* installing to library ‘/home/hornik/tmp/R.check/r-release-gcc/Work/build/Packages’
* installing *source* package ‘phreeqc’ ...
** package ‘phreeqc’ successfully unpacked and MD5 sums checked
** using staged installation
** libs
using C compiler: ‘gcc-14 (Debian 14.2.0-8) 14.2.0’
using C++ compiler: ‘g++-14 (Debian 14.2.0-8) 14.2.0’
make[1]: Entering directory '/home/hornik/tmp/scratch/Rtmpe1bUWE/R.INSTALL3157cd4b596cd4/phreeqc/src'
g++-14 -std=gnu++17 -I"/home/hornik/tmp/R.check/r-release-gcc/Work/build/include" -DNDEBUG -I. -Iphreeqcpp -DNDEBUG -DR_SO -DSWIG_SHARED_OBJ -DNO_UTF8_ENCODING  -I/usr/local/include -D_FORTIFY_SOURCE=3   -fpic  -g -O2 -Wall -pedantic -mtune=native   -c CSelectedOutput.cpp -o CSelectedOutput.o
g++-14 -std=gnu++17 -I"/home/hornik/tmp/R.check/r-release-gcc/Work/build/include" -DNDEBUG -I. -Iphreeqcpp -DNDEBUG -DR_SO -DSWIG_SHARED_OBJ -DNO_UTF8_ENCODING  -I/usr/local/include -D_FORTIFY_SOURCE=3   -fpic  -g -O2 -Wall -pedantic -mtune=native   -c IPhreeqcLib.cpp -o IPhreeqcLib.o
IPhreeqcLib.cpp: In function ‘void OutputAccumulatedLines(int)’:
IPhreeqcLib.cpp:716:27: warning: unused variable ‘err_msg’ [-Wunused-variable]
  716 |         static const char err_msg[] = "OutputAccumulatedLines: Invalid instance id.\n";
      |                           ^~~~~~~
IPhreeqcLib.cpp: In function ‘void OutputErrorString(int)’:
IPhreeqcLib.cpp:731:27: warning: unused variable ‘err_msg’ [-Wunused-variable]
  731 |         static const char err_msg[] = "OutputErrorString: Invalid instance id.\n";
      |                           ^~~~~~~
IPhreeqcLib.cpp: In function ‘void OutputWarningString(int)’:
IPhreeqcLib.cpp:746:27: warning: unused variable ‘err_msg’ [-Wunused-variable]
  746 |         static const char err_msg[] = "OutputWarningString: Invalid instance id.\n";
      |                           ^~~~~~~
g++-14 -std=gnu++17 -I"/home/hornik/tmp/R.check/r-release-gcc/Work/build/include" -DNDEBUG -I. -Iphreeqcpp -DNDEBUG -DR_SO -DSWIG_SHARED_OBJ -DNO_UTF8_ENCODING  -I/usr/local/include -D_FORTIFY_SOURCE=3   -fpic  -g -O2 -Wall -pedantic -mtune=native   -c IPhreeqc.cpp -o IPhreeqc.o
g++-14 -std=gnu++17 -I"/home/hornik/tmp/R.check/r-release-gcc/Work/build/include" -DNDEBUG -I. -Iphreeqcpp -DNDEBUG -DR_SO -DSWIG_SHARED_OBJ -DNO_UTF8_ENCODING  -I/usr/local/include -D_FORTIFY_SOURCE=3   -fpic  -g -O2 -Wall -pedantic -mtune=native   -c R.cpp -o R.o
gcc-14 -I"/home/hornik/tmp/R.check/r-release-gcc/Work/build/include" -DNDEBUG -I. -Iphreeqcpp -DNDEBUG -DR_SO -DSWIG_SHARED_OBJ -DNO_UTF8_ENCODING  -I/usr/local/include -D_FORTIFY_SOURCE=3   -fpic  -g -O2 -Wall -Wstrict-prototypes -pedantic -mtune=native  -c Var.c -o Var.o
g++-14 -std=gnu++17 -I"/home/hornik/tmp/R.check/r-release-gcc/Work/build/include" -DNDEBUG -I. -Iphreeqcpp -DNDEBUG -DR_SO -DSWIG_SHARED_OBJ -DNO_UTF8_ENCODING  -I/usr/local/include -D_FORTIFY_SOURCE=3   -fpic  -g -O2 -Wall -pedantic -mtune=native   -c phreeqcpp/advection.cpp -o phreeqcpp/advection.o
g++-14 -std=gnu++17 -I"/home/hornik/tmp/R.check/r-release-gcc/Work/build/include" -DNDEBUG -I. -Iphreeqcpp -DNDEBUG -DR_SO -DSWIG_SHARED_OBJ -DNO_UTF8_ENCODING  -I/usr/local/include -D_FORTIFY_SOURCE=3   -fpic  -g -O2 -Wall -pedantic -mtune=native   -c phreeqcpp/basicsubs.cpp -o phreeqcpp/basicsubs.o
phreeqcpp/basicsubs.cpp: In member function ‘double Phreeqc::calc_SC()’:
phreeqcpp/basicsubs.cpp:371:23: warning: unused variable ‘eps_c’ [-Wunused-variable]
  371 |                 LDBLE eps_c = eps_r; // Cl concentration corrected eps_r
      |                       ^~~~~
phreeqcpp/basicsubs.cpp:265:56: warning: unused variable ‘v_Cl’ [-Wunused-variable]
  265 |         LDBLE ka, l_z, Dw, ff, sqrt_mu, a, a2, a3, av, v_Cl = 1;
      |                                                        ^~~~
phreeqcpp/basicsubs.cpp: In member function ‘double Phreeqc::calc_solution_volume()’:
phreeqcpp/basicsubs.cpp:688:15: warning: unused variable ‘rho’ [-Wunused-variable]
  688 |         LDBLE rho = calc_dens();
      |               ^~~
phreeqcpp/basicsubs.cpp: In member function ‘double Phreeqc::calc_surface_charge(const char*)’:
phreeqcpp/basicsubs.cpp:927:31: warning: comparison of integer expressions of different signedness: ‘int’ and ‘size_t’ {aka ‘long unsigned int’} [-Wsign-compare]
  927 |                 for (i = 1; i < count_trxn; i++)
      |                             ~~^~~~~~~~~~~~
phreeqcpp/basicsubs.cpp: In member function ‘double Phreeqc::diff_layer_total(const char*, const char*)’:
phreeqcpp/basicsubs.cpp:981:23: warning: comparison of integer expressions of different signedness: ‘int’ and ‘size_t’ {aka ‘long unsigned int’} [-Wsign-compare]
  981 |         for (j = 0; j < count_unknowns; j++)
      |                     ~~^~~~~~~~~~~~~~~~
phreeqcpp/basicsubs.cpp:1017:15: warning: comparison of integer expressions of different signedness: ‘int’ and ‘size_t’ {aka ‘long unsigned int’} [-Wsign-compare]
 1017 |         if (j >= count_unknowns)
      |             ~~^~~~~~~~~~~~~~~~~
phreeqcpp/basicsubs.cpp:1246:31: warning: comparison of integer expressions of different signedness: ‘int’ and ‘size_t’ {aka ‘long unsigned int’} [-Wsign-compare]
 1246 |                 for (j = 0; j < count_elts; j++)
      |                             ~~^~~~~~~~~~~~
phreeqcpp/basicsubs.cpp: In member function ‘double Phreeqc::equi_phase(const char*)’:
phreeqcpp/basicsubs.cpp:1306:23: warning: comparison of integer expressions of different signedness: ‘int’ and ‘size_t’ {aka ‘long unsigned int’} [-Wsign-compare]
 1306 |         for (j = 0; j < count_unknowns; j++)
      |                     ~~^~~~~~~~~~~~~~~~
phreeqcpp/basicsubs.cpp:1319:15: warning: comparison of integer expressions of different signedness: ‘int’ and ‘size_t’ {aka ‘long unsigned int’} [-Wsign-compare]
 1319 |         if (j == count_unknowns)
      |             ~~^~~~~~~~~~~~~~~~~
phreeqcpp/basicsubs.cpp: In member function ‘double Phreeqc::equi_phase_delta(const char*)’:
phreeqcpp/basicsubs.cpp:1351:23: warning: comparison of integer expressions of different signedness: ‘int’ and ‘size_t’ {aka ‘long unsigned int’} [-Wsign-compare]
 1351 |         for (j = 0; j < count_unknowns; j++)
      |                     ~~^~~~~~~~~~~~~~~~
phreeqcpp/basicsubs.cpp:1364:15: warning: comparison of integer expressions of different signedness: ‘int’ and ‘size_t’ {aka ‘long unsigned int’} [-Wsign-compare]
 1364 |         if (j == count_unknowns)
      |             ~~^~~~~~~~~~~~~~~~~
phreeqcpp/basicsubs.cpp: In member function ‘double Phreeqc::surf_total(const char*, const char*)’:
phreeqcpp/basicsubs.cpp:2403:23: warning: comparison of integer expressions of different signedness: ‘int’ and ‘size_t’ {aka ‘long unsigned int’} [-Wsign-compare]
 2403 |         for (j = 0; j < count_unknowns; j++)
      |                     ~~^~~~~~~~~~~~~~~~
phreeqcpp/basicsubs.cpp:2418:15: warning: comparison of integer expressions of different signedness: ‘int’ and ‘size_t’ {aka ‘long unsigned int’} [-Wsign-compare]
 2418 |         if (j >= count_unknowns)
      |             ~~^~~~~~~~~~~~~~~~~
phreeqcpp/basicsubs.cpp: In member function ‘double Phreeqc::surf_total_no_redox(const char*, const char*)’:
phreeqcpp/basicsubs.cpp:2531:23: warning: comparison of integer expressions of different signedness: ‘int’ and ‘size_t’ {aka ‘long unsigned int’} [-Wsign-compare]
 2531 |         for (j = 0; j < count_unknowns; j++)
      |                     ~~^~~~~~~~~~~~~~~~
phreeqcpp/basicsubs.cpp:2549:15: warning: comparison of integer expressions of different signedness: ‘int’ and ‘size_t’ {aka ‘long unsigned int’} [-Wsign-compare]
 2549 |         if (j >= count_unknowns)
      |             ~~^~~~~~~~~~~~~~~~~
phreeqcpp/basicsubs.cpp:2584:23: warning: comparison of integer expressions of different signedness: ‘int’ and ‘size_t’ {aka ‘long unsigned int’} [-Wsign-compare]
 2584 |         for (j = 0; j < count_elts; j++)
      |                     ~~^~~~~~~~~~~~
phreeqcpp/basicsubs.cpp: In member function ‘double Phreeqc::total(const char*)’:
phreeqcpp/basicsubs.cpp:2648:36: warning: comparison of integer expressions of different signedness: ‘size_t’ {aka ‘long unsigned int’} and ‘int’ [-Wsign-compare]
 2648 |                                 (i < (int)master.size() && master[i]->elt->primary == master_ptr);
      |                                  ~~^~~~~~~~~~~~~~~~~~~~
phreeqcpp/basicsubs.cpp: In member function ‘int Phreeqc::system_total_elt(const char*)’:
phreeqcpp/basicsubs.cpp:3528:31: warning: comparison of integer expressions of different signedness: ‘int’ and ‘size_t’ {aka ‘long unsigned int’} [-Wsign-compare]
 3528 |                 for (j = 0; j < count_elts; j++)
      |                             ~~^~~~~~~~~~~~
phreeqcpp/basicsubs.cpp:3578:31: warning: comparison of integer expressions of different signedness: ‘int’ and ‘size_t’ {aka ‘long unsigned int’} [-Wsign-compare]
 3578 |                 for (k = 0; k < count_unknowns; k++)
      |                             ~~^~~~~~~~~~~~~~~~
phreeqcpp/basicsubs.cpp:3611:39: warning: comparison of integer expressions of different signedness: ‘int’ and ‘size_t’ {aka ‘long unsigned int’} [-Wsign-compare]
 3611 |                         for (j = 0; j < count_elts; j++)
      |                                     ~~^~~~~~~~~~~~
phreeqcpp/basicsubs.cpp:3633:31: warning: comparison of integer expressions of different signedness: ‘int’ and ‘size_t’ {aka ‘long unsigned int’} [-Wsign-compare]
 3633 |                 for (i = 0; i < count_unknowns; i++)
      |                             ~~^~~~~~~~~~~~~~~~
phreeqcpp/basicsubs.cpp:3650:39: warning: comparison of integer expressions of different signedness: ‘int’ and ‘size_t’ {aka ‘long unsigned int’} [-Wsign-compare]
 3650 |                         for (j = 0; j < count_elts; j++)
      |                                     ~~^~~~~~~~~~~~
phreeqcpp/basicsubs.cpp:3686:55: warning: comparison of integer expressions of different signedness: ‘int’ and ‘size_t’ {aka ‘long unsigned int’} [-Wsign-compare]
 3686 |                                         for (j = 0; j < count_elts; j++)
      |                                                     ~~^~~~~~~~~~~~
phreeqcpp/basicsubs.cpp:3724:47: warning: comparison of integer expressions of different signedness: ‘int’ and ‘size_t’ {aka ‘long unsigned int’} [-Wsign-compare]
 3724 |                                 for (j = 0; j < count_elts; j++)
      |                                             ~~^~~~~~~~~~~~
phreeqcpp/basicsubs.cpp: In member function ‘int Phreeqc::system_total_elt_secondary(const char*)’:
phreeqcpp/basicsubs.cpp:3774:31: warning: comparison of integer expressions of different signedness: ‘int’ and ‘size_t’ {aka ‘long unsigned int’} [-Wsign-compare]
 3774 |                 for (j = 0; j < count_elts; j++)
      |                             ~~^~~~~~~~~~~~
phreeqcpp/basicsubs.cpp:3819:31: warning: comparison of integer expressions of different signedness: ‘int’ and ‘size_t’ {aka ‘long unsigned int’} [-Wsign-compare]
 3819 |                 for (k = 0; k < count_unknowns; k++)
      |                             ~~^~~~~~~~~~~~~~~~
phreeqcpp/basicsubs.cpp:3843:47: warning: comparison of integer expressions of different signedness: ‘int’ and ‘size_t’ {aka ‘long unsigned int’} [-Wsign-compare]
 3843 |                                 for (l = 0; l < count_elts; l++)
      |                                             ~~^~~~~~~~~~~~
phreeqcpp/basicsubs.cpp:3860:39: warning: comparison of integer expressions of different signedness: ‘int’ and ‘size_t’ {aka ‘long unsigned int’} [-Wsign-compare]
 3860 |                                 if (l >= count_elts)
      |                                     ~~^~~~~~~~~~~~~
phreeqcpp/basicsubs.cpp:3879:31: warning: comparison of integer expressions of different signedness: ‘int’ and ‘size_t’ {aka ‘long unsigned int’} [-Wsign-compare]
 3879 |                 for (i = 0; i < count_unknowns; i++)
      |                             ~~^~~~~~~~~~~~~~~~
phreeqcpp/basicsubs.cpp:3896:39: warning: comparison of integer expressions of different signedness: ‘int’ and ‘size_t’ {aka ‘long unsigned int’} [-Wsign-compare]
 3896 |                         for (j = 0; j < count_elts; j++)
      |                                     ~~^~~~~~~~~~~~
phreeqcpp/basicsubs.cpp:3933:55: warning: comparison of integer expressions of different signedness: ‘int’ and ‘size_t’ {aka ‘long unsigned int’} [-Wsign-compare]
 3933 |                                         for (j = 0; j < count_elts; j++)
      |                                                     ~~^~~~~~~~~~~~
phreeqcpp/basicsubs.cpp: In member function ‘double Phreeqc::solution_sum_secondary(const char*)’:
phreeqcpp/basicsubs.cpp:4060:31: warning: comparison of integer expressions of different signedness: ‘int’ and ‘size_t’ {aka ‘long unsigned int’} [-Wsign-compare]
 4060 |                 for (j = 0; j < count_elts; j++)
      |                             ~~^~~~~~~~~~~~
g++-14 -std=gnu++17 -I"/home/hornik/tmp/R.check/r-release-gcc/Work/build/include" -DNDEBUG -I. -Iphreeqcpp -DNDEBUG -DR_SO -DSWIG_SHARED_OBJ -DNO_UTF8_ENCODING  -I/usr/local/include -D_FORTIFY_SOURCE=3   -fpic  -g -O2 -Wall -pedantic -mtune=native   -c phreeqcpp/ChartHandler.cpp -o phreeqcpp/ChartHandler.o
g++-14 -std=gnu++17 -I"/home/hornik/tmp/R.check/r-release-gcc/Work/build/include" -DNDEBUG -I. -Iphreeqcpp -DNDEBUG -DR_SO -DSWIG_SHARED_OBJ -DNO_UTF8_ENCODING  -I/usr/local/include -D_FORTIFY_SOURCE=3   -fpic  -g -O2 -Wall -pedantic -mtune=native   -c phreeqcpp/ChartObject.cpp -o phreeqcpp/ChartObject.o
g++-14 -std=gnu++17 -I"/home/hornik/tmp/R.check/r-release-gcc/Work/build/include" -DNDEBUG -I. -Iphreeqcpp -DNDEBUG -DR_SO -DSWIG_SHARED_OBJ -DNO_UTF8_ENCODING  -I/usr/local/include -D_FORTIFY_SOURCE=3   -fpic  -g -O2 -Wall -pedantic -mtune=native   -c phreeqcpp/cl1.cpp -o phreeqcpp/cl1.o
g++-14 -std=gnu++17 -I"/home/hornik/tmp/R.check/r-release-gcc/Work/build/include" -DNDEBUG -I. -Iphreeqcpp -DNDEBUG -DR_SO -DSWIG_SHARED_OBJ -DNO_UTF8_ENCODING  -I/usr/local/include -D_FORTIFY_SOURCE=3   -fpic  -g -O2 -Wall -pedantic -mtune=native   -c phreeqcpp/CurveObject.cpp -o phreeqcpp/CurveObject.o
g++-14 -std=gnu++17 -I"/home/hornik/tmp/R.check/r-release-gcc/Work/build/include" -DNDEBUG -I. -Iphreeqcpp -DNDEBUG -DR_SO -DSWIG_SHARED_OBJ -DNO_UTF8_ENCODING  -I/usr/local/include -D_FORTIFY_SOURCE=3   -fpic  -g -O2 -Wall -pedantic -mtune=native   -c phreeqcpp/cvdense.cpp -o phreeqcpp/cvdense.o
g++-14 -std=gnu++17 -I"/home/hornik/tmp/R.check/r-release-gcc/Work/build/include" -DNDEBUG -I. -Iphreeqcpp -DNDEBUG -DR_SO -DSWIG_SHARED_OBJ -DNO_UTF8_ENCODING  -I/usr/local/include -D_FORTIFY_SOURCE=3   -fpic  -g -O2 -Wall -pedantic -mtune=native   -c phreeqcpp/cvode.cpp -o phreeqcpp/cvode.o
g++-14 -std=gnu++17 -I"/home/hornik/tmp/R.check/r-release-gcc/Work/build/include" -DNDEBUG -I. -Iphreeqcpp -DNDEBUG -DR_SO -DSWIG_SHARED_OBJ -DNO_UTF8_ENCODING  -I/usr/local/include -D_FORTIFY_SOURCE=3   -fpic  -g -O2 -Wall -pedantic -mtune=native   -c phreeqcpp/cxxKinetics.cpp -o phreeqcpp/cxxKinetics.o
g++-14 -std=gnu++17 -I"/home/hornik/tmp/R.check/r-release-gcc/Work/build/include" -DNDEBUG -I. -Iphreeqcpp -DNDEBUG -DR_SO -DSWIG_SHARED_OBJ -DNO_UTF8_ENCODING  -I/usr/local/include -D_FORTIFY_SOURCE=3   -fpic  -g -O2 -Wall -pedantic -mtune=native   -c phreeqcpp/cxxMix.cpp -o phreeqcpp/cxxMix.o
g++-14 -std=gnu++17 -I"/home/hornik/tmp/R.check/r-release-gcc/Work/build/include" -DNDEBUG -I. -Iphreeqcpp -DNDEBUG -DR_SO -DSWIG_SHARED_OBJ -DNO_UTF8_ENCODING  -I/usr/local/include -D_FORTIFY_SOURCE=3   -fpic  -g -O2 -Wall -pedantic -mtune=native   -c phreeqcpp/dense.cpp -o phreeqcpp/dense.o
g++-14 -std=gnu++17 -I"/home/hornik/tmp/R.check/r-release-gcc/Work/build/include" -DNDEBUG -I. -Iphreeqcpp -DNDEBUG -DR_SO -DSWIG_SHARED_OBJ -DNO_UTF8_ENCODING  -I/usr/local/include -D_FORTIFY_SOURCE=3   -fpic  -g -O2 -Wall -pedantic -mtune=native   -c phreeqcpp/Dictionary.cpp -o phreeqcpp/Dictionary.o
g++-14 -std=gnu++17 -I"/home/hornik/tmp/R.check/r-release-gcc/Work/build/include" -DNDEBUG -I. -Iphreeqcpp -DNDEBUG -DR_SO -DSWIG_SHARED_OBJ -DNO_UTF8_ENCODING  -I/usr/local/include -D_FORTIFY_SOURCE=3   -fpic  -g -O2 -Wall -pedantic -mtune=native   -c phreeqcpp/dumper.cpp -o phreeqcpp/dumper.o
g++-14 -std=gnu++17 -I"/home/hornik/tmp/R.check/r-release-gcc/Work/build/include" -DNDEBUG -I. -Iphreeqcpp -DNDEBUG -DR_SO -DSWIG_SHARED_OBJ -DNO_UTF8_ENCODING  -I/usr/local/include -D_FORTIFY_SOURCE=3   -fpic  -g -O2 -Wall -pedantic -mtune=native   -c phreeqcpp/Exchange.cpp -o phreeqcpp/Exchange.o
g++-14 -std=gnu++17 -I"/home/hornik/tmp/R.check/r-release-gcc/Work/build/include" -DNDEBUG -I. -Iphreeqcpp -DNDEBUG -DR_SO -DSWIG_SHARED_OBJ -DNO_UTF8_ENCODING  -I/usr/local/include -D_FORTIFY_SOURCE=3   -fpic  -g -O2 -Wall -pedantic -mtune=native   -c phreeqcpp/ExchComp.cpp -o phreeqcpp/ExchComp.o
g++-14 -std=gnu++17 -I"/home/hornik/tmp/R.check/r-release-gcc/Work/build/include" -DNDEBUG -I. -Iphreeqcpp -DNDEBUG -DR_SO -DSWIG_SHARED_OBJ -DNO_UTF8_ENCODING  -I/usr/local/include -D_FORTIFY_SOURCE=3   -fpic  -g -O2 -Wall -pedantic -mtune=native   -c phreeqcpp/GasComp.cpp -o phreeqcpp/GasComp.o
g++-14 -std=gnu++17 -I"/home/hornik/tmp/R.check/r-release-gcc/Work/build/include" -DNDEBUG -I. -Iphreeqcpp -DNDEBUG -DR_SO -DSWIG_SHARED_OBJ -DNO_UTF8_ENCODING  -I/usr/local/include -D_FORTIFY_SOURCE=3   -fpic  -g -O2 -Wall -pedantic -mtune=native   -c phreeqcpp/gases.cpp -o phreeqcpp/gases.o
g++-14 -std=gnu++17 -I"/home/hornik/tmp/R.check/r-release-gcc/Work/build/include" -DNDEBUG -I. -Iphreeqcpp -DNDEBUG -DR_SO -DSWIG_SHARED_OBJ -DNO_UTF8_ENCODING  -I/usr/local/include -D_FORTIFY_SOURCE=3   -fpic  -g -O2 -Wall -pedantic -mtune=native   -c phreeqcpp/GasPhase.cpp -o phreeqcpp/GasPhase.o
g++-14 -std=gnu++17 -I"/home/hornik/tmp/R.check/r-release-gcc/Work/build/include" -DNDEBUG -I. -Iphreeqcpp -DNDEBUG -DR_SO -DSWIG_SHARED_OBJ -DNO_UTF8_ENCODING  -I/usr/local/include -D_FORTIFY_SOURCE=3   -fpic  -g -O2 -Wall -pedantic -mtune=native   -c phreeqcpp/input.cpp -o phreeqcpp/input.o
g++-14 -std=gnu++17 -I"/home/hornik/tmp/R.check/r-release-gcc/Work/build/include" -DNDEBUG -I. -Iphreeqcpp -DNDEBUG -DR_SO -DSWIG_SHARED_OBJ -DNO_UTF8_ENCODING  -I/usr/local/include -D_FORTIFY_SOURCE=3   -fpic  -g -O2 -Wall -pedantic -mtune=native   -c phreeqcpp/integrate.cpp -o phreeqcpp/integrate.o
phreeqcpp/integrate.cpp: In member function ‘int Phreeqc::calc_all_g()’:
phreeqcpp/integrate.cpp:43:27: warning: comparison of integer expressions of different signedness: ‘int’ and ‘size_t’ {aka ‘long unsigned int’} [-Wsign-compare]
   43 |         for (int j = 0; j < count_unknowns; j++)
      |                         ~~^~~~~~~~~~~~~~~~
phreeqcpp/integrate.cpp: In member function ‘void Phreeqc::polint(double*, double*, int, double, double*, double*)’:
phreeqcpp/integrate.cpp:334:38: warning: comparison of integer expressions of different signedness: ‘size_t’ {aka ‘long unsigned int’} and ‘int’ [-Wsign-compare]
  334 |                 for (size_t i = 1; i <= n - m; i++)
      |                                    ~~^~~~~~~~
phreeqcpp/integrate.cpp: In member function ‘int Phreeqc::calc_init_g()’:
phreeqcpp/integrate.cpp:461:27: warning: comparison of integer expressions of different signedness: ‘int’ and ‘size_t’ {aka ‘long unsigned int’} [-Wsign-compare]
  461 |         for (int j = 0; j < count_unknowns; j++)
      |                         ~~^~~~~~~~~~~~~~~~
phreeqcpp/integrate.cpp: In member function ‘int Phreeqc::initial_surface_water()’:
phreeqcpp/integrate.cpp:572:35: warning: comparison of integer expressions of different signedness: ‘int’ and ‘size_t’ {aka ‘long unsigned int’} [-Wsign-compare]
  572 |                 for (int i = 0; i < count_unknowns; i++)
      |                                 ~~^~~~~~~~~~~~~~~~
phreeqcpp/integrate.cpp:586:43: warning: comparison of integer expressions of different signedness: ‘int’ and ‘size_t’ {aka ‘long unsigned int’} [-Wsign-compare]
  586 |                         for (int i = 0; i < count_unknowns; i++)
      |                                         ~~^~~~~~~~~~~~~~~~
phreeqcpp/integrate.cpp:617:43: warning: comparison of integer expressions of different signedness: ‘int’ and ‘size_t’ {aka ‘long unsigned int’} [-Wsign-compare]
  617 |                         for (int i = 0; i < count_unknowns; i++)
      |                                         ~~^~~~~~~~~~~~~~~~
phreeqcpp/integrate.cpp:645:43: warning: comparison of integer expressions of different signedness: ‘int’ and ‘size_t’ {aka ‘long unsigned int’} [-Wsign-compare]
  645 |                         for (int i = 0; i < count_unknowns; i++)
      |                                         ~~^~~~~~~~~~~~~~~~
phreeqcpp/integrate.cpp:660:35: warning: comparison of integer expressions of different signedness: ‘int’ and ‘size_t’ {aka ‘long unsigned int’} [-Wsign-compare]
  660 |                 for (int i = 0; i < count_unknowns; i++)
      |                                 ~~^~~~~~~~~~~~~~~~
phreeqcpp/integrate.cpp: In member function ‘int Phreeqc::calc_all_donnan()’:
phreeqcpp/integrate.cpp:796:27: warning: comparison of integer expressions of different signedness: ‘int’ and ‘size_t’ {aka ‘long unsigned int’} [-Wsign-compare]
  796 |         for (int j = 0; j < count_unknowns; j++)
      |                         ~~^~~~~~~~~~~~~~~~
phreeqcpp/integrate.cpp:737:67: warning: variable ‘viscos’ set but not used [-Wunused-but-set-variable]
  737 |         LDBLE new_g2, f_psi2, surf_chrg_eq2, psi_avg2, dif, var1, viscos;
      |                                                                   ^~~~~~
phreeqcpp/integrate.cpp: In member function ‘int Phreeqc::calc_init_donnan()’:
phreeqcpp/integrate.cpp:984:27: warning: comparison of integer expressions of different signedness: ‘int’ and ‘size_t’ {aka ‘long unsigned int’} [-Wsign-compare]
  984 |         for (int j = 0; j < count_unknowns; j++)
      |                         ~~^~~~~~~~~~~~~~~~
phreeqcpp/integrate.cpp: In member function ‘double Phreeqc::calc_psi_avg(cxxSurfaceCharge*, double, double, double, std::vector<double>&)’:
phreeqcpp/integrate.cpp:1179:53: warning: ‘z_2’ may be used uninitialized [-Wmaybe-uninitialized]
 1179 |                                         sum_co += z * temp;
      |                                                   ~~^~~~~~
phreeqcpp/integrate.cpp:1070:28: note: ‘z_2’ was declared here
 1070 |         LDBLE z1, z2, z_1, z_2;
      |                            ^~~
phreeqcpp/integrate.cpp:1173:58: warning: ‘z2’ may be used uninitialized [-Wmaybe-uninitialized]
 1173 |                                         sum_counter += z * temp;
      |                                                        ~~^~~~~~
phreeqcpp/integrate.cpp:1070:19: note: ‘z2’ was declared here
 1070 |         LDBLE z1, z2, z_1, z_2;
      |                   ^~
g++-14 -std=gnu++17 -I"/home/hornik/tmp/R.check/r-release-gcc/Work/build/include" -DNDEBUG -I. -Iphreeqcpp -DNDEBUG -DR_SO -DSWIG_SHARED_OBJ -DNO_UTF8_ENCODING  -I/usr/local/include -D_FORTIFY_SOURCE=3   -fpic  -g -O2 -Wall -pedantic -mtune=native   -c phreeqcpp/inverse.cpp -o phreeqcpp/inverse.o
phreeqcpp/inverse.cpp: In member function ‘int Phreeqc::setup_inverse(inverse*)’:
phreeqcpp/inverse.cpp:284:23: warning: comparison of integer expressions of different signedness: ‘int’ and ‘size_t’ {aka ‘long unsigned int’} [-Wsign-compare]
  284 |         for (i = 0; i < max_row_count; i++)
      |                     ~~^~~~~~~~~~~~~~~
phreeqcpp/inverse.cpp:302:23: warning: comparison of integer expressions of different signedness: ‘int’ and ‘size_t’ {aka ‘long unsigned int’} [-Wsign-compare]
  302 |         for (i = 0; i < count_optimize; i++)
      |                     ~~^~~~~~~~~~~~~~~~
phreeqcpp/inverse.cpp:329:23: warning: comparison of integer expressions of different signedness: ‘int’ and ‘std::vector<inv_elts>::size_type’ {aka ‘long unsigned int’} [-Wsign-compare]
  329 |         for (i = 0; i < inv_ptr->elts.size(); i++)
      |                     ~~^~~~~~~~~~~~~~~~~~~~~~
phreeqcpp/inverse.cpp:341:23: warning: comparison of integer expressions of different signedness: ‘int’ and ‘size_t’ {aka ‘long unsigned int’} [-Wsign-compare]
  341 |         for (i = 0; i < inv_ptr->count_solns; i++)
      |                     ~~^~~~~~~~~~~~~~~~~~~~~~
phreeqcpp/inverse.cpp:369:23: warning: comparison of integer expressions of different signedness: ‘int’ and ‘size_t’ {aka ‘long unsigned int’} [-Wsign-compare]
  369 |                 if (i == (inv_ptr->count_solns - 1))
      |                     ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
phreeqcpp/inverse.cpp:467:23: warning: comparison of integer expressions of different signedness: ‘int’ and ‘std::vector<inv_elts>::size_type’ {aka ‘long unsigned int’} [-Wsign-compare]
  467 |         for (i = 0; i < inv_ptr->elts.size(); i++)
      |                     ~~^~~~~~~~~~~~~~~~~~~~~~
phreeqcpp/inverse.cpp:524:23: warning: comparison of integer expressions of different signedness: ‘int’ and ‘std::vector<inv_elts>::size_type’ {aka ‘long unsigned int’} [-Wsign-compare]
  524 |         for (i = 0; i < inv_ptr->elts.size(); i++)
      |                     ~~^~~~~~~~~~~~~~~~~~~~~~
phreeqcpp/inverse.cpp:527:31: warning: comparison of integer expressions of different signedness: ‘int’ and ‘size_t’ {aka ‘long unsigned int’} [-Wsign-compare]
  527 |                 for (j = 0; j < inv_ptr->count_solns; j++)
      |                             ~~^~~~~~~~~~~~~~~~~~~~~~
phreeqcpp/inverse.cpp:529:31: warning: comparison of integer expressions of different signedness: ‘int’ and ‘size_t’ {aka ‘long unsigned int’} [-Wsign-compare]
  529 |                         if (j < (inv_ptr->count_solns - 1))
      |                             ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~
phreeqcpp/inverse.cpp:550:23: warning: comparison of integer expressions of different signedness: ‘int’ and ‘size_t’ {aka ‘long unsigned int’} [-Wsign-compare]
  550 |         for (i = 0; i < inv_ptr->count_solns; i++)
      |                     ~~^~~~~~~~~~~~~~~~~~~~~~
phreeqcpp/inverse.cpp:563:23: warning: comparison of integer expressions of different signedness: ‘int’ and ‘size_t’ {aka ‘long unsigned int’} [-Wsign-compare]
  563 |         for (i = 0; i < inv_ptr->count_solns; i++)
      |                     ~~^~~~~~~~~~~~~~~~~~~~~~
phreeqcpp/inverse.cpp:565:31: warning: comparison of integer expressions of different signedness: ‘int’ and ‘std::vector<isotope>::size_type’ {aka ‘long unsigned int’} [-Wsign-compare]
  565 |                 for (j = 0; j < inv_ptr->isotope_unknowns.size(); j++)
      |                             ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
phreeqcpp/inverse.cpp:582:39: warning: comparison of integer expressions of different signedness: ‘int’ and ‘std::vector<inv_isotope>::size_type’ {aka ‘long unsigned int’} [-Wsign-compare]
  582 |                         for (j = 0; j < inv_ptr->isotopes.size(); j++)
      |                                     ~~^~~~~~~~~~~~~~~~~~~~~~~~~~
phreeqcpp/inverse.cpp:596:23: warning: comparison of integer expressions of different signedness: ‘int’ and ‘size_t’ {aka ‘long unsigned int’} [-Wsign-compare]
  596 |         for (i = 0; i < inv_ptr->count_solns; i++)
      |                     ~~^~~~~~~~~~~~~~~~~~~~~~
phreeqcpp/inverse.cpp:599:23: warning: comparison of integer expressions of different signedness: ‘int’ and ‘size_t’ {aka ‘long unsigned int’} [-Wsign-compare]
  599 |                 if (i < inv_ptr->count_solns - 1)
      |                     ~~^~~~~~~~~~~~~~~~~~~~~~~~~~
phreeqcpp/inverse.cpp:632:23: warning: comparison of integer expressions of different signedness: ‘int’ and ‘size_t’ {aka ‘long unsigned int’} [-Wsign-compare]
  632 |         for (i = 0; i < inv_ptr->count_solns; i++)
      |                     ~~^~~~~~~~~~~~~~~~~~~~~~
phreeqcpp/inverse.cpp:636:31: warning: comparison of integer expressions of different signedness: ‘int’ and ‘std::vector<inv_elts>::size_type’ {aka ‘long unsigned int’} [-Wsign-compare]
  636 |                 for (j = 0; j < inv_ptr->elts.size(); j++)
      |                             ~~^~~~~~~~~~~~~~~~~~~~~~
phreeqcpp/inverse.cpp:662:23: warning: comparison of integer expressions of different signedness: ‘int’ and ‘size_t’ {aka ‘long unsigned int’} [-Wsign-compare]
  662 |         for (i = 0; i < inv_ptr->count_solns; i++)
      |                     ~~^~~~~~~~~~~~~~~~~~~~~~
phreeqcpp/inverse.cpp:701:23: warning: comparison of integer expressions of different signedness: ‘int’ and ‘size_t’ {aka ‘long unsigned int’} [-Wsign-compare]
  701 |         for (i = 0; i < inv_ptr->count_solns; i++)
      |                     ~~^~~~~~~~~~~~~~~~~~~~~~
phreeqcpp/inverse.cpp:703:31: warning: comparison of integer expressions of different signedness: ‘int’ and ‘std::vector<inv_elts>::size_type’ {aka ‘long unsigned int’} [-Wsign-compare]
  703 |                 for (j = 0; j < inv_ptr->elts.size(); j++)
      |                             ~~^~~~~~~~~~~~~~~~~~~~~~
phreeqcpp/inverse.cpp:729:47: warning: comparison of integer expressions of different signedness: ‘int’ and ‘size_t’ {aka ‘long unsigned int’} [-Wsign-compare]
  729 |                                 for (k = 0; k < count_rows; k++)
      |                                             ~~^~~~~~~~~~~~
phreeqcpp/inverse.cpp:810:31: warning: comparison of integer expressions of different signedness: ‘int’ and ‘size_t’ {aka ‘long unsigned int’} [-Wsign-compare]
  810 |                 for (i = 0; i < inv_ptr->count_solns; i++)
      |                             ~~^~~~~~~~~~~~~~~~~~~~~~
phreeqcpp/inverse.cpp:866:31: warning: comparison of integer expressions of different signedness: ‘int’ and ‘size_t’ {aka ‘long unsigned int’} [-Wsign-compare]
  866 |                 for (i = 0; i < inv_ptr->count_solns; i++)
      |                             ~~^~~~~~~~~~~~~~~~~~~~~~
phreeqcpp/inverse.cpp:869:39: warning: comparison of integer expressions of different signedness: ‘int’ and ‘std::vector<isotope>::size_type’ {aka ‘long unsigned int’} [-Wsign-compare]
  869 |                         for (j = 0; j < inv_ptr->isotope_unknowns.size(); j++)
      |                                     ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
phreeqcpp/inverse.cpp:938:23: warning: comparison of integer expressions of different signedness: ‘int’ and ‘size_t’ {aka ‘long unsigned int’} [-Wsign-compare]
  938 |         for (i = 0; i < (inv_ptr->count_solns - 1); i++)
      |                     ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~
phreeqcpp/inverse.cpp:945:23: warning: comparison of integer expressions of different signedness: ‘int’ and ‘size_t’ {aka ‘long unsigned int’} [-Wsign-compare]
  945 |         for (i = 0; i < max_column_count; i++)
      |                     ~~^~~~~~~~~~~~~~~~~~
phreeqcpp/inverse.cpp:954:31: warning: comparison of integer expressions of different signedness: ‘int’ and ‘size_t’ {aka ‘long unsigned int’} [-Wsign-compare]
  954 |                 for (i = 0; i < count_unknowns; i++)
      |                             ~~^~~~~~~~~~~~~~~~
phreeqcpp/inverse.cpp:958:31: warning: comparison of integer expressions of different signedness: ‘int’ and ‘size_t’ {aka ‘long unsigned int’} [-Wsign-compare]
  958 |                 for (i = 0; i < count_rows; i++)
      |                             ~~^~~~~~~~~~~~
phreeqcpp/inverse.cpp:962:39: warning: comparison of integer expressions of different signedness: ‘int’ and ‘size_t’ {aka ‘long unsigned int’} [-Wsign-compare]
  962 |                         for (j = 0; j < count_unknowns + 1; j++)
      |                                     ~~^~~~~~~~~~~~~~~~~~~~
phreeqcpp/inverse.cpp: In member function ‘int Phreeqc::save_minimal(long unsigned int)’:
phreeqcpp/inverse.cpp:1513:27: warning: comparison of integer expressions of different signedness: ‘int’ and ‘size_t’ {aka ‘long unsigned int’} [-Wsign-compare]
 1513 |         if (count_minimal >= max_minimal)
      |             ~~~~~~~~~~~~~~^~~~~~~~~~~~~~
phreeqcpp/inverse.cpp: In member function ‘int Phreeqc::save_good(long unsigned int)’:
phreeqcpp/inverse.cpp:1531:24: warning: comparison of integer expressions of different signedness: ‘int’ and ‘size_t’ {aka ‘long unsigned int’} [-Wsign-compare]
 1531 |         if (count_good >= max_good)
      |             ~~~~~~~~~~~^~~~~~~~~~~
phreeqcpp/inverse.cpp: In member function ‘int Phreeqc::save_bad(long unsigned int)’:
phreeqcpp/inverse.cpp:1549:23: warning: comparison of integer expressions of different signedness: ‘int’ and ‘size_t’ {aka ‘long unsigned int’} [-Wsign-compare]
 1549 |         if (count_bad >= max_bad)
      |             ~~~~~~~~~~^~~~~~~~~~
phreeqcpp/inverse.cpp: In member function ‘int Phreeqc::print_model(inverse*)’:
phreeqcpp/inverse.cpp:1663:23: warning: comparison of integer expressions of different signedness: ‘int’ and ‘size_t’ {aka ‘long unsigned int’} [-Wsign-compare]
 1663 |         for (i = 0; i < inv_ptr->count_solns; i++)
      |                     ~~^~~~~~~~~~~~~~~~~~~~~~
phreeqcpp/inverse.cpp:1708:31: warning: comparison of integer expressions of different signedness: ‘int’ and ‘std::vector<inv_elts>::size_type’ {aka ‘long unsigned int’} [-Wsign-compare]
 1708 |                 for (j = 0; j < inv_ptr->elts.size(); j++)
      |                             ~~^~~~~~~~~~~~~~~~~~~~~~
phreeqcpp/inverse.cpp:1758:39: warning: comparison of integer expressions of different signedness: ‘int’ and ‘std::vector<isotope>::size_type’ {aka ‘long unsigned int’} [-Wsign-compare]
 1758 |                         for (j = 0; j < inv_ptr->isotope_unknowns.size(); j++)
      |                                     ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
phreeqcpp/inverse.cpp:1898:23: warning: comparison of integer expressions of different signedness: ‘int’ and ‘size_t’ {aka ‘long unsigned int’} [-Wsign-compare]
 1898 |         for (i = 0; i < inv_ptr->count_solns; i++)
      |                     ~~^~~~~~~~~~~~~~~~~~~~~~
phreeqcpp/inverse.cpp:1923:23: warning: comparison of integer expressions of different signedness: ‘int’ and ‘size_t’ {aka ‘long unsigned int’} [-Wsign-compare]
 1923 |         for (i = 0; i < inv_ptr->count_solns - 1; i++)
      |                     ~~^~~~~~~~~~~~~~~~~~~~~~~~~~
phreeqcpp/inverse.cpp: In member function ‘int Phreeqc::punch_model_heading(inverse*)’:
phreeqcpp/inverse.cpp:2061:31: warning: comparison of integer expressions of different signedness: ‘int’ and ‘size_t’ {aka ‘long unsigned int’} [-Wsign-compare]
 2061 |                 for (i = 0; i < inv_ptr->count_solns; i++)
      |                             ~~^~~~~~~~~~~~~~~~~~~~~~
phreeqcpp/inverse.cpp: In member function ‘int Phreeqc::punch_model(inverse*)’:
phreeqcpp/inverse.cpp:2150:31: warning: comparison of integer expressions of different signedness: ‘int’ and ‘size_t’ {aka ‘long unsigned int’} [-Wsign-compare]
 2150 |                 for (i = 0; i < inv_ptr->count_solns; i++)
      |                             ~~^~~~~~~~~~~~~~~~~~~~~~
phreeqcpp/inverse.cpp: In member function ‘int Phreeqc::range(inverse*, long unsigned int)’:
phreeqcpp/inverse.cpp:2355:23: warning: comparison of integer expressions of different signedness: ‘int’ and ‘size_t’ {aka ‘long unsigned int’} [-Wsign-compare]
 2355 |         for (i = 0; i < inv_ptr->count_solns + inv_ptr->phases.size(); i++)
      |                     ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
phreeqcpp/inverse.cpp:2357:42: warning: comparison of integer expressions of different signedness: ‘size_t’ {aka ‘long unsigned int’} and ‘int’ [-Wsign-compare]
 2357 |                 if (inv_ptr->count_solns == i + 1)
      |                     ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~
phreeqcpp/inverse.cpp: In member function ‘int Phreeqc::shrink(inverse*, double*, double*, int*, int*, int*, int*, long unsigned int, double*, int*, int*)’:
phreeqcpp/inverse.cpp:2537:23: warning: comparison of integer expressions of different signedness: ‘int’ and ‘std::vector<inv_phases>::size_type’ {aka ‘long unsigned int’} [-Wsign-compare]
 2537 |         for (i = 0; i < inv_ptr->phases.size(); i++)
      |                     ~~^~~~~~~~~~~~~~~~~~~~~~~~
phreeqcpp/inverse.cpp:2545:47: warning: comparison of integer expressions of different signedness: ‘int’ and ‘std::vector<inv_isotope>::size_type’ {aka ‘long unsigned int’} [-Wsign-compare]
 2545 |                                 for (j = 0; j < inv_ptr->isotopes.size(); j++)
      |                                             ~~^~~~~~~~~~~~~~~~~~~~~~~~~~
phreeqcpp/inverse.cpp:2557:23: warning: comparison of integer expressions of different signedness: ‘int’ and ‘size_t’ {aka ‘long unsigned int’} [-Wsign-compare]
 2557 |         for (i = 0; i < (inv_ptr->count_solns - 1); i++)
      |                     ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~
phreeqcpp/inverse.cpp:2563:39: warning: comparison of integer expressions of different signedness: ‘int’ and ‘std::vector<inv_elts>::size_type’ {aka ‘long unsigned int’} [-Wsign-compare]
 2563 |                         for (j = 0; j < inv_ptr->elts.size(); j++)
      |                                     ~~^~~~~~~~~~~~~~~~~~~~~~
phreeqcpp/inverse.cpp:2612:29: warning: comparison of integer expressions of different signedness: ‘size_t’ {aka ‘long unsigned int’} and ‘int’ [-Wsign-compare]
 2612 |                 if (cur_col == col_back_l[i])
      |                     ~~~~~~~~^~~~~~~~~~~~~~~~
phreeqcpp/inverse.cpp: In member function ‘int Phreeqc::check_solns(inverse*)’:
phreeqcpp/inverse.cpp:2791:23: warning: comparison of integer expressions of different signedness: ‘int’ and ‘size_t’ {aka ‘long unsigned int’} [-Wsign-compare]
 2791 |         for (i = 0; i < inv_ptr->count_solns; i++)
      |                     ~~^~~~~~~~~~~~~~~~~~~~~~
phreeqcpp/inverse.cpp:2850:31: warning: comparison of integer expressions of different signedness: ‘size_t’ {aka ‘long unsigned int’} and ‘int’ [-Wsign-compare]
 2850 |                         if (j == i)
      |                             ~~^~~~
phreeqcpp/inverse.cpp: In member function ‘bool Phreeqc::test_cl1_solution()’:
phreeqcpp/inverse.cpp:3077:23: warning: comparison of integer expressions of different signedness: ‘int’ and ‘size_t’ {aka ‘long unsigned int’} [-Wsign-compare]
 3077 |         for (i = 0; i < count_unknowns; i++)
      |                     ~~^~~~~~~~~~~~~~~~
phreeqcpp/inverse.cpp: In member function ‘int Phreeqc::carbon_derivs(inverse*)’:
phreeqcpp/inverse.cpp:3116:23: warning: comparison of integer expressions of different signedness: ‘int’ and ‘size_t’ {aka ‘long unsigned int’} [-Wsign-compare]
 3116 |         for (i = 0; i < inv_ptr->count_solns; i++)
      |                     ~~^~~~~~~~~~~~~~~~~~~~~~
phreeqcpp/inverse.cpp:3130:31: warning: comparison of integer expressions of different signedness: ‘int’ and ‘std::vector<inv_elts>::size_type’ {aka ‘long unsigned int’} [-Wsign-compare]
 3130 |                 for (j = 0; j < inv_ptr->elts.size(); j++)
      |                             ~~^~~~~~~~~~~~~~~~~~~~~~
phreeqcpp/inverse.cpp: In member function ‘int Phreeqc::isotope_balance_equation(inverse*, int, int)’:
phreeqcpp/inverse.cpp:3293:23: warning: comparison of integer expressions of different signedness: ‘int’ and ‘size_t’ {aka ‘long unsigned int’} [-Wsign-compare]
 3293 |         for (i = 0; i < inv_ptr->count_solns; i++)
      |                     ~~^~~~~~~~~~~~~~~~~~~~~~
phreeqcpp/inverse.cpp:3295:23: warning: comparison of integer expressions of different signedness: ‘int’ and ‘size_t’ {aka ‘long unsigned int’} [-Wsign-compare]
 3295 |                 if (i == (inv_ptr->count_solns - 1))
      |                     ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
phreeqcpp/inverse.cpp:3332:47: warning: comparison of integer expressions of different signedness: ‘int’ and ‘std::vector<inv_elts>::size_type’ {aka ‘long unsigned int’} [-Wsign-compare]
 3332 |                                 for (k = 0; k < inv_ptr->elts.size(); k++)
      |                                             ~~^~~~~~~~~~~~~~~~~~~~~~
phreeqcpp/inverse.cpp:3354:47: warning: comparison of integer expressions of different signedness: ‘int’ and ‘std::vector<isotope>::size_type’ {aka ‘long unsigned int’} [-Wsign-compare]
 3354 |                                 for (k = 0; k < inv_ptr->isotope_unknowns.size(); k++)
      |                                             ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
phreeqcpp/inverse.cpp:3374:23: warning: comparison of integer expressions of different signedness: ‘int’ and ‘std::vector<inv_phases>::size_type’ {aka ‘long unsigned int’} [-Wsign-compare]
 3374 |         for (i = 0; i < inv_ptr->phases.size(); i++)
      |                     ~~^~~~~~~~~~~~~~~~~~~~~~~~
phreeqcpp/inverse.cpp:3379:31: warning: comparison of integer expressions of different signedness: ‘int’ and ‘std::vector<isotope>::size_type’ {aka ‘long unsigned int’} [-Wsign-compare]
 3379 |                 for (j = 0; j < inv_ptr->phases[i].isotopes.size(); j++)
      |                             ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
phreeqcpp/inverse.cpp: In member function ‘bool Phreeqc::set_isotope_unknowns(inverse*)’:
phreeqcpp/inverse.cpp:3421:23: warning: comparison of integer expressions of different signedness: ‘int’ and ‘std::vector<inv_isotope>::size_type’ {aka ‘long unsigned int’} [-Wsign-compare]
 3421 |         for (i = 0; i < inv_ptr->isotopes.size(); i++)
      |                     ~~^~~~~~~~~~~~~~~~~~~~~~~~~~
phreeqcpp/inverse.cpp: In member function ‘int Phreeqc::check_isotopes(inverse*)’:
phreeqcpp/inverse.cpp:3502:23: warning: comparison of integer expressions of different signedness: ‘int’ and ‘size_t’ {aka ‘long unsigned int’} [-Wsign-compare]
 3502 |         for (j = 0; j < inv_ptr->count_solns; j++)
      |                     ~~^~~~~~~~~~~~~~~~~~~~~~
phreeqcpp/inverse.cpp:3511:31: warning: comparison of integer expressions of different signedness: ‘int’ and ‘std::vector<inv_isotope>::size_type’ {aka ‘long unsigned int’} [-Wsign-compare]
 3511 |                 for (i = 0; i < inv_ptr->isotopes.size(); i++)
      |                             ~~^~~~~~~~~~~~~~~~~~~~~~~~~~
phreeqcpp/inverse.cpp:3566:39: warning: comparison of integer expressions of different signedness: ‘int’ and ‘std::vector<inv_isotope>::size_type’ {aka ‘long unsigned int’} [-Wsign-compare]
 3566 |                         for (i = 0; i < inv_ptr->i_u.size(); i++)
      |                                     ~~^~~~~~~~~~~~~~~~~~~~~
phreeqcpp/inverse.cpp:3585:31: warning: comparison of integer expressions of different signedness: ‘int’ and ‘std::vector<double>::size_type’ {aka ‘long unsigned int’} [-Wsign-compare]
 3585 |                         if (j < inv_ptr->i_u[i].uncertainties.size()
      |                             ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
phreeqcpp/inverse.cpp:3642:23: warning: comparison of integer expressions of different signedness: ‘int’ and ‘std::vector<inv_phases>::size_type’ {aka ‘long unsigned int’} [-Wsign-compare]
 3642 |         for (j = 0; j < inv_ptr->phases.size(); j++)
      |                     ~~^~~~~~~~~~~~~~~~~~~~~~~~
phreeqcpp/inverse.cpp:3644:31: warning: comparison of integer expressions of different signedness: ‘int’ and ‘std::vector<inv_isotope>::size_type’ {aka ‘long unsigned int’} [-Wsign-compare]
 3644 |                 for (i = 0; i < inv_ptr->isotopes.size(); i++)
      |                             ~~^~~~~~~~~~~~~~~~~~~~~~~~~~
phreeqcpp/inverse.cpp:3649:39: warning: comparison of integer expressions of different signedness: ‘int’ and ‘std::vector<isotope>::size_type’ {aka ‘long unsigned int’} [-Wsign-compare]
 3649 |                         for (k = 0; k < inv_ptr->phases[j].isotopes.size(); k++)
      |                                     ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
phreeqcpp/inverse.cpp: In member function ‘int Phreeqc::write_optimize_names(inverse*)’:
phreeqcpp/inverse.cpp:3810:23: warning: comparison of integer expressions of different signedness: ‘int’ and ‘std::vector<inv_elts>::size_type’ {aka ‘long unsigned int’} [-Wsign-compare]
 3810 |         for (j = 0; j < inv_ptr->elts.size(); j++)
      |                     ~~^~~~~~~~~~~~~~~~~~~~~~
phreeqcpp/inverse.cpp:3812:31: warning: comparison of integer expressions of different signedness: ‘int’ and ‘size_t’ {aka ‘long unsigned int’} [-Wsign-compare]
 3812 |                 for (i = 0; i < inv_ptr->count_solns; i++)
      |                             ~~^~~~~~~~~~~~~~~~~~~~~~
phreeqcpp/inverse.cpp:3825:31: warning: comparison of integer expressions of different signedness: ‘int’ and ‘size_t’ {aka ‘long unsigned int’} [-Wsign-compare]
 3825 |                 for (i = 0; i < inv_ptr->count_solns; i++)
      |                             ~~^~~~~~~~~~~~~~~~~~~~~~
phreeqcpp/inverse.cpp:3841:23: warning: comparison of integer expressions of different signedness: ‘int’ and ‘size_t’ {aka ‘long unsigned int’} [-Wsign-compare]
 3841 |         for (i = 0; i < inv_ptr->count_solns; i++)
      |                     ~~^~~~~~~~~~~~~~~~~~~~~~
phreeqcpp/inverse.cpp:3843:31: warning: comparison of integer expressions of different signedness: ‘int’ and ‘std::vector<isotope>::size_type’ {aka ‘long unsigned int’} [-Wsign-compare]
 3843 |                 for (j = 0; j < inv_ptr->isotope_unknowns.size(); j++)
      |                             ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
phreeqcpp/inverse.cpp:3856:23: warning: comparison of integer expressions of different signedness: ‘int’ and ‘std::vector<inv_phases>::size_type’ {aka ‘long unsigned int’} [-Wsign-compare]
 3856 |         for (i = 0; i < inv_ptr->phases.size(); i++)
      |                     ~~^~~~~~~~~~~~~~~~~~~~~~~~
phreeqcpp/inverse.cpp:3858:31: warning: comparison of integer expressions of different signedness: ‘int’ and ‘std::vector<inv_isotope>::size_type’ {aka ‘long unsigned int’} [-Wsign-compare]
 3858 |                 for (j = 0; j < inv_ptr->isotopes.size(); j++)
      |                             ~~^~~~~~~~~~~~~~~~~~~~~~~~~~
phreeqcpp/inverse.cpp: In member function ‘int Phreeqc::dump_netpath_pat(inverse*)’:
phreeqcpp/inverse.cpp:4256:23: warning: comparison of integer expressions of different signedness: ‘int’ and ‘size_t’ {aka ‘long unsigned int’} [-Wsign-compare]
 4256 |         for (i = 0; i < inv_ptr->count_solns; i++)
      |                     ~~^~~~~~~~~~~~~~~~~~~~~~
phreeqcpp/inverse.cpp:4286:31: warning: comparison of integer expressions of different signedness: ‘int’ and ‘std::vector<inv_elts>::size_type’ {aka ‘long unsigned int’} [-Wsign-compare]
 4286 |                 for (j = 0; j < inv_ptr->elts.size(); j++)
      |                             ~~^~~~~~~~~~~~~~~~~~~~~~
phreeqcpp/inverse.cpp:4311:39: warning: comparison of integer expressions of different signedness: ‘int’ and ‘std::vector<isotope>::size_type’ {aka ‘long unsigned int’} [-Wsign-compare]
 4311 |                         for (j = 0; j < inv_ptr->isotope_unknowns.size(); j++)
      |                                     ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
phreeqcpp/inverse.cpp:4714:23: warning: comparison of integer expressions of different signedness: ‘int’ and ‘size_t’ {aka ‘long unsigned int’} [-Wsign-compare]
 4714 |         for (i = 0; i < count_current_solutions; i++)
      |                     ~~^~~~~~~~~~~~~~~~~~~~~~~~~
phreeqcpp/inverse.cpp:4727:23: warning: comparison of integer expressions of different signedness: ‘int’ and ‘std::vector<inv_elts>::size_type’ {aka ‘long unsigned int’} [-Wsign-compare]
 4727 |         for (j = 0; j < inv_ptr->elts.size(); j++)
      |                     ~~^~~~~~~~~~~~~~~~~~~~~~
phreeqcpp/inverse.cpp:4756:23: warning: comparison of integer expressions of different signedness: ‘int’ and ‘std::vector<inv_isotope>::size_type’ {aka ‘long unsigned int’} [-Wsign-compare]
 4756 |         for (j = 0; j < inv_ptr->isotopes.size(); j++)
      |                     ~~^~~~~~~~~~~~~~~~~~~~~~~~~~
phreeqcpp/inverse.cpp:4921:31: warning: comparison of integer expressions of different signedness: ‘int’ and ‘std::vector<isotope>::size_type’ {aka ‘long unsigned int’} [-Wsign-compare]
 4921 |                 for (k = 0; k < inv_ptr->phases[i].isotopes.size(); k++)
      |                             ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
phreeqcpp/inverse.cpp:5007:23: warning: comparison of integer expressions of different signedness: ‘int’ and ‘size_t’ {aka ‘long unsigned int’} [-Wsign-compare]
 5007 |         for (i = 0; i < count_current_solutions - 1; i++)
      |                     ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
g++-14 -std=gnu++17 -I"/home/hornik/tmp/R.check/r-release-gcc/Work/build/include" -DNDEBUG -I. -Iphreeqcpp -DNDEBUG -DR_SO -DSWIG_SHARED_OBJ -DNO_UTF8_ENCODING  -I/usr/local/include -D_FORTIFY_SOURCE=3   -fpic  -g -O2 -Wall -pedantic -mtune=native   -c phreeqcpp/ISolutionComp.cpp -o phreeqcpp/ISolutionComp.o
g++-14 -std=gnu++17 -I"/home/hornik/tmp/R.check/r-release-gcc/Work/build/include" -DNDEBUG -I. -Iphreeqcpp -DNDEBUG -DR_SO -DSWIG_SHARED_OBJ -DNO_UTF8_ENCODING  -I/usr/local/include -D_FORTIFY_SOURCE=3   -fpic  -g -O2 -Wall -pedantic -mtune=native   -c phreeqcpp/ISolution.cpp -o phreeqcpp/ISolution.o
g++-14 -std=gnu++17 -I"/home/hornik/tmp/R.check/r-release-gcc/Work/build/include" -DNDEBUG -I. -Iphreeqcpp -DNDEBUG -DR_SO -DSWIG_SHARED_OBJ -DNO_UTF8_ENCODING  -I/usr/local/include -D_FORTIFY_SOURCE=3   -fpic  -g -O2 -Wall -pedantic -mtune=native   -c phreeqcpp/isotopes.cpp -o phreeqcpp/isotopes.o
phreeqcpp/isotopes.cpp: In member function ‘int Phreeqc::calculate_values()’:
phreeqcpp/isotopes.cpp:1094:23: warning: comparison of integer expressions of different signedness: ‘int’ and ‘std::vector<calculate_value*>::size_type’ {aka ‘long unsigned int’} [-Wsign-compare]
 1094 |         for (j = 0; j < calculate_value.size(); j++)
      |                     ~~^~~~~~~~~~~~~~~~~~~~~~~~
g++-14 -std=gnu++17 -I"/home/hornik/tmp/R.check/r-release-gcc/Work/build/include" -DNDEBUG -I. -Iphreeqcpp -DNDEBUG -DR_SO -DSWIG_SHARED_OBJ -DNO_UTF8_ENCODING  -I/usr/local/include -D_FORTIFY_SOURCE=3   -fpic  -g -O2 -Wall -pedantic -mtune=native   -c phreeqcpp/Keywords.cpp -o phreeqcpp/Keywords.o
g++-14 -std=gnu++17 -I"/home/hornik/tmp/R.check/r-release-gcc/Work/build/include" -DNDEBUG -I. -Iphreeqcpp -DNDEBUG -DR_SO -DSWIG_SHARED_OBJ -DNO_UTF8_ENCODING  -I/usr/local/include -D_FORTIFY_SOURCE=3   -fpic  -g -O2 -Wall -pedantic -mtune=native   -c phreeqcpp/KineticsComp.cpp -o phreeqcpp/KineticsComp.o
g++-14 -std=gnu++17 -I"/home/hornik/tmp/R.check/r-release-gcc/Work/build/include" -DNDEBUG -I. -Iphreeqcpp -DNDEBUG -DR_SO -DSWIG_SHARED_OBJ -DNO_UTF8_ENCODING  -I/usr/local/include -D_FORTIFY_SOURCE=3   -fpic  -g -O2 -Wall -pedantic -mtune=native   -c phreeqcpp/kinetics.cpp -o phreeqcpp/kinetics.o
g++-14 -std=gnu++17 -I"/home/hornik/tmp/R.check/r-release-gcc/Work/build/include" -DNDEBUG -I. -Iphreeqcpp -DNDEBUG -DR_SO -DSWIG_SHARED_OBJ -DNO_UTF8_ENCODING  -I/usr/local/include -D_FORTIFY_SOURCE=3   -fpic  -g -O2 -Wall -pedantic -mtune=native   -c phreeqcpp/mainsubs.cpp -o phreeqcpp/mainsubs.o
phreeqcpp/mainsubs.cpp: In member function ‘int Phreeqc::xpp_assemblage_save(int)’:
phreeqcpp/mainsubs.cpp:1226:27: warning: comparison of integer expressions of different signedness: ‘int’ and ‘size_t’ {aka ‘long unsigned int’} [-Wsign-compare]
 1226 |         for (int j = 0; j < count_unknowns; j++)
      |                         ~~^~~~~~~~~~~~~~~~
phreeqcpp/mainsubs.cpp: In member function ‘int Phreeqc::xsurface_save(int)’:
phreeqcpp/mainsubs.cpp:1466:27: warning: comparison of integer expressions of different signedness: ‘int’ and ‘size_t’ {aka ‘long unsigned int’} [-Wsign-compare]
 1466 |         for (int i = 0; i < count_unknowns; i++)
      |                         ~~^~~~~~~~~~~~~~~~
phreeqcpp/mainsubs.cpp: In member function ‘int Phreeqc::copy_entities()’:
phreeqcpp/mainsubs.cpp:1871:67: warning: comparison of integer expressions of different signedness: ‘size_t’ {aka ‘long unsigned int’} and ‘__gnu_cxx::__alloc_traits<std::allocator<int>, int>::value_type’ {aka ‘int’} [-Wsign-compare]
 1871 |                         for (size_t i = copy_solution.start[j]; i <= copy_solution.end[j]; i++)
phreeqcpp/mainsubs.cpp:1873:39: warning: comparison of integer expressions of different signedness: ‘size_t’ {aka ‘long unsigned int’} and ‘__gnu_cxx::__alloc_traits<std::allocator<int>, int>::value_type’ {aka ‘int’} [-Wsign-compare]
 1873 |                                 if (i == copy_solution.n_user[j])
phreeqcpp/mainsubs.cpp:1885:72: warning: comparison of integer expressions of different signedness: ‘size_t’ {aka ‘long unsigned int’} and ‘__gnu_cxx::__alloc_traits<std::allocator<int>, int>::value_type’ {aka ‘int’} [-Wsign-compare]
 1885 |                         for (size_t i = copy_pp_assemblage.start[j]; i <= copy_pp_assemblage.end[j]; i++)
phreeqcpp/mainsubs.cpp:1887:39: warning: comparison of integer expressions of different signedness: ‘size_t’ {aka ‘long unsigned int’} and ‘__gnu_cxx::__alloc_traits<std::allocator<int>, int>::value_type’ {aka ‘int’} [-Wsign-compare]
 1887 |                                 if (i == copy_pp_assemblage.n_user[j])
phreeqcpp/mainsubs.cpp:1899:67: warning: comparison of integer expressions of different signedness: ‘size_t’ {aka ‘long unsigned int’} and ‘__gnu_cxx::__alloc_traits<std::allocator<int>, int>::value_type’ {aka ‘int’} [-Wsign-compare]
 1899 |                         for (size_t i = copy_reaction.start[j]; i <= copy_reaction.end[j]; i++)
phreeqcpp/mainsubs.cpp:1901:39: warning: comparison of integer expressions of different signedness: ‘size_t’ {aka ‘long unsigned int’} and ‘__gnu_cxx::__alloc_traits<std::allocator<int>, int>::value_type’ {aka ‘int’} [-Wsign-compare]
 1901 |                                 if (i == copy_reaction.n_user[j])
phreeqcpp/mainsubs.cpp:1913:62: warning: comparison of integer expressions of different signedness: ‘size_t’ {aka ‘long unsigned int’} and ‘__gnu_cxx::__alloc_traits<std::allocator<int>, int>::value_type’ {aka ‘int’} [-Wsign-compare]
 1913 |                         for (size_t i = copy_mix.start[j]; i <= copy_mix.end[j]; i++)
phreeqcpp/mainsubs.cpp:1915:39: warning: comparison of integer expressions of different signedness: ‘size_t’ {aka ‘long unsigned int’} and ‘__gnu_cxx::__alloc_traits<std::allocator<int>, int>::value_type’ {aka ‘int’} [-Wsign-compare]
 1915 |                                 if (i != copy_mix.n_user[j])
phreeqcpp/mainsubs.cpp:1928:67: warning: comparison of integer expressions of different signedness: ‘size_t’ {aka ‘long unsigned int’} and ‘__gnu_cxx::__alloc_traits<std::allocator<int>, int>::value_type’ {aka ‘int’} [-Wsign-compare]
 1928 |                         for (size_t i = copy_exchange.start[j]; i <= copy_exchange.end[j]; i++)
phreeqcpp/mainsubs.cpp:1930:39: warning: comparison of integer expressions of different signedness: ‘size_t’ {aka ‘long unsigned int’} and ‘__gnu_cxx::__alloc_traits<std::allocator<int>, int>::value_type’ {aka ‘int’} [-Wsign-compare]
 1930 |                                 if (i == copy_exchange.n_user[j]) continue;
phreeqcpp/mainsubs.cpp:1941:66: warning: comparison of integer expressions of different signedness: ‘size_t’ {aka ‘long unsigned int’} and ‘__gnu_cxx::__alloc_traits<std::allocator<int>, int>::value_type’ {aka ‘int’} [-Wsign-compare]
 1941 |                         for (size_t i = copy_surface.start[j]; i <= copy_surface.end[j]; i++)
phreeqcpp/mainsubs.cpp:1943:39: warning: comparison of integer expressions of different signedness: ‘size_t’ {aka ‘long unsigned int’} and ‘__gnu_cxx::__alloc_traits<std::allocator<int>, int>::value_type’ {aka ‘int’} [-Wsign-compare]
 1943 |                                 if (i == copy_surface.n_user[j])
phreeqcpp/mainsubs.cpp:1955:70: warning: comparison of integer expressions of different signedness: ‘size_t’ {aka ‘long unsigned int’} and ‘__gnu_cxx::__alloc_traits<std::allocator<int>, int>::value_type’ {aka ‘int’} [-Wsign-compare]
 1955 |                         for (size_t i = copy_temperature.start[j]; i <= copy_temperature.end[j]; i++)
phreeqcpp/mainsubs.cpp:1957:39: warning: comparison of integer expressions of different signedness: ‘size_t’ {aka ‘long unsigned int’} and ‘__gnu_cxx::__alloc_traits<std::allocator<int>, int>::value_type’ {aka ‘int’} [-Wsign-compare]
 1957 |                                 if (i != copy_temperature.n_user[j])
phreeqcpp/mainsubs.cpp:1970:67: warning: comparison of integer expressions of different signedness: ‘size_t’ {aka ‘long unsigned int’} and ‘__gnu_cxx::__alloc_traits<std::allocator<int>, int>::value_type’ {aka ‘int’} [-Wsign-compare]
 1970 |                         for (size_t i = copy_pressure.start[j]; i <= copy_pressure.end[j]; i++)
phreeqcpp/mainsubs.cpp:1972:39: warning: comparison of integer expressions of different signedness: ‘size_t’ {aka ‘long unsigned int’} and ‘__gnu_cxx::__alloc_traits<std::allocator<int>, int>::value_type’ {aka ‘int’} [-Wsign-compare]
 1972 |                                 if (i != copy_pressure.n_user[j])
phreeqcpp/mainsubs.cpp:1985:68: warning: comparison of integer expressions of different signedness: ‘size_t’ {aka ‘long unsigned int’} and ‘__gnu_cxx::__alloc_traits<std::allocator<int>, int>::value_type’ {aka ‘int’} [-Wsign-compare]
 1985 |                         for (size_t i = copy_gas_phase.start[j]; i <= copy_gas_phase.end[j]; i++)
phreeqcpp/mainsubs.cpp:1987:39: warning: comparison of integer expressions of different signedness: ‘size_t’ {aka ‘long unsigned int’} and ‘__gnu_cxx::__alloc_traits<std::allocator<int>, int>::value_type’ {aka ‘int’} [-Wsign-compare]
 1987 |                                 if (i == copy_gas_phase.n_user[j])
phreeqcpp/mainsubs.cpp:1999:67: warning: comparison of integer expressions of different signedness: ‘size_t’ {aka ‘long unsigned int’} and ‘__gnu_cxx::__alloc_traits<std::allocator<int>, int>::value_type’ {aka ‘int’} [-Wsign-compare]
 1999 |                         for (size_t i = copy_kinetics.start[j]; i <= copy_kinetics.end[j]; i++)
phreeqcpp/mainsubs.cpp:2001:39: warning: comparison of integer expressions of different signedness: ‘size_t’ {aka ‘long unsigned int’} and ‘__gnu_cxx::__alloc_traits<std::allocator<int>, int>::value_type’ {aka ‘int’} [-Wsign-compare]
 2001 |                                 if (i == copy_kinetics.n_user[j])
phreeqcpp/mainsubs.cpp:2013:72: warning: comparison of integer expressions of different signedness: ‘size_t’ {aka ‘long unsigned int’} and ‘__gnu_cxx::__alloc_traits<std::allocator<int>, int>::value_type’ {aka ‘int’} [-Wsign-compare]
 2013 |                         for (size_t i = copy_ss_assemblage.start[j]; i <= copy_ss_assemblage.end[j]; i++)
phreeqcpp/mainsubs.cpp:2015:39: warning: comparison of integer expressions of different signedness: ‘size_t’ {aka ‘long unsigned int’} and ‘__gnu_cxx::__alloc_traits<std::allocator<int>, int>::value_type’ {aka ‘int’} [-Wsign-compare]
 2015 |                                 if (i == copy_ss_assemblage.n_user[j])
g++-14 -std=gnu++17 -I"/home/hornik/tmp/R.check/r-release-gcc/Work/build/include" -DNDEBUG -I. -Iphreeqcpp -DNDEBUG -DR_SO -DSWIG_SHARED_OBJ -DNO_UTF8_ENCODING  -I/usr/local/include -D_FORTIFY_SOURCE=3   -fpic  -g -O2 -Wall -pedantic -mtune=native   -c phreeqcpp/model.cpp -o phreeqcpp/model.o
phreeqcpp/model.cpp: In member function ‘int Phreeqc::check_residuals()’:
phreeqcpp/model.cpp:291:23: warning: comparison of integer expressions of different signedness: ‘int’ and ‘size_t’ {aka ‘long unsigned int’} [-Wsign-compare]
  291 |         for (i = 0; i < count_unknowns; i++)
      |                     ~~^~~~~~~~~~~~~~~~
phreeqcpp/model.cpp: In member function ‘int Phreeqc::ineq(int)’:
phreeqcpp/model.cpp:971:31: warning: comparison of integer expressions of different signedness: ‘int’ and ‘size_t’ {aka ‘long unsigned int’} [-Wsign-compare]
  971 |                 for (i = 0; i < count_unknowns; i++)
      |                             ~~^~~~~~~~~~~~~~~~
phreeqcpp/model.cpp:1009:31: warning: comparison of integer expressions of different signedness: ‘int’ and ‘size_t’ {aka ‘long unsigned int’} [-Wsign-compare]
 1009 |                 for (i = 0; i < count_unknowns; i++)
      |                             ~~^~~~~~~~~~~~~~~~
phreeqcpp/model.cpp:1016:47: warning: comparison of integer expressions of different signedness: ‘int’ and ‘size_t’ {aka ‘long unsigned int’} [-Wsign-compare]
 1016 |                                 for (j = 0; j < count_unknowns; j++)
      |                                             ~~^~~~~~~~~~~~~~~~
phreeqcpp/model.cpp:1020:47: warning: comparison of integer expressions of different signedness: ‘int’ and ‘size_t’ {aka ‘long unsigned int’} [-Wsign-compare]
 1020 |                                 for (j = 0; j < count_unknowns + 1; j++)
      |                                             ~~^~~~~~~~~~~~~~~~~~~~
phreeqcpp/model.cpp:1033:23: warning: comparison of integer expressions of different signedness: ‘int’ and ‘size_t’ {aka ‘long unsigned int’} [-Wsign-compare]
 1033 |         for (i = 0; i < count_unknowns; i++)
      |                     ~~^~~~~~~~~~~~~~~~
phreeqcpp/model.cpp:1044:39: warning: comparison of integer expressions of different signedness: ‘int’ and ‘size_t’ {aka ‘long unsigned int’} [-Wsign-compare]
 1044 |                         for (j = 0; j < count_unknowns; j++)
      |                                     ~~^~~~~~~~~~~~~~~~
phreeqcpp/model.cpp:1084:39: warning: comparison of integer expressions of different signedness: ‘int’ and ‘size_t’ {aka ‘long unsigned int’} [-Wsign-compare]
 1084 |                         for (j = 0; j < count_unknowns; j++)
      |                                     ~~^~~~~~~~~~~~~~~~
phreeqcpp/model.cpp:1111:39: warning: comparison of integer expressions of different signedness: ‘int’ and ‘size_t’ {aka ‘long unsigned int’} [-Wsign-compare]
 1111 |                         for (j = 0; j < count_unknowns; j++)
      |                                     ~~^~~~~~~~~~~~~~~~
phreeqcpp/model.cpp:1136:23: warning: comparison of integer expressions of different signedness: ‘int’ and ‘size_t’ {aka ‘long unsigned int’} [-Wsign-compare]
 1136 |         for (i = 0; i < count_unknowns; i++)
      |                     ~~^~~~~~~~~~~~~~~~
phreeqcpp/model.cpp:1191:55: warning: comparison of integer expressions of different signedness: ‘int’ and ‘size_t’ {aka ‘long unsigned int’} [-Wsign-compare]
 1191 |                                         for (j = 0; j < count_unknowns + 1; j++)
      |                                                     ~~^~~~~~~~~~~~~~~~~~~~
phreeqcpp/model.cpp:1253:23: warning: comparison of integer expressions of different signedness: ‘int’ and ‘size_t’ {aka ‘long unsigned int’} [-Wsign-compare]
 1253 |         for (i = 0; i < count_unknowns; i++)
      |                     ~~^~~~~~~~~~~~~~~~
phreeqcpp/model.cpp:1326:47: warning: comparison of integer expressions of different signedness: ‘int’ and ‘size_t’ {aka ‘long unsigned int’} [-Wsign-compare]
 1326 |                                 for (j = 0; j < count_unknowns; j++)
      |                                             ~~^~~~~~~~~~~~~~~~
phreeqcpp/model.cpp:1349:31: warning: comparison of integer expressions of different signedness: ‘int’ and ‘size_t’ {aka ‘long unsigned int’} [-Wsign-compare]
 1349 |                 for (i = 0; i < count_unknowns; i++)
      |                             ~~^~~~~~~~~~~~~~~~
phreeqcpp/model.cpp:1407:31: warning: comparison of integer expressions of different signedness: ‘int’ and ‘size_t’ {aka ‘long unsigned int’} [-Wsign-compare]
 1407 |                 for (i = 0; i < count_unknowns; i++)
      |                             ~~^~~~~~~~~~~~~~~~
phreeqcpp/model.cpp:1415:47: warning: comparison of integer expressions of different signedness: ‘int’ and ‘size_t’ {aka ‘long unsigned int’} [-Wsign-compare]
 1415 |                                 for (j = 0; j < count_unknowns; j++)
      |                                             ~~^~~~~~~~~~~~~~~~
phreeqcpp/model.cpp:1442:31: warning: comparison of integer expressions of different signedness: ‘int’ and ‘size_t’ {aka ‘long unsigned int’} [-Wsign-compare]
 1442 |                 for (i = 0; i < count_unknowns; i++)
      |                             ~~^~~~~~~~~~~~~~~~
phreeqcpp/model.cpp:1479:31: warning: comparison of integer expressions of different signedness: ‘int’ and ‘size_t’ {aka ‘long unsigned int’} [-Wsign-compare]
 1479 |                 for (i = 0; i < count_unknowns; i++)
      |                             ~~^~~~~~~~~~~~~~~~
phreeqcpp/model.cpp:1497:31: warning: comparison of integer expressions of different signedness: ‘int’ and ‘size_t’ {aka ‘long unsigned int’} [-Wsign-compare]
 1497 |                 for (i = 0; i < count_unknowns; i++)
      |                             ~~^~~~~~~~~~~~~~~~
phreeqcpp/model.cpp:1541:31: warning: comparison of integer expressions of different signedness: ‘int’ and ‘size_t’ {aka ‘long unsigned int’} [-Wsign-compare]
 1541 |                 for (i = 0; i < count_unknowns; i++)
      |                             ~~^~~~~~~~~~~~~~~~
phreeqcpp/model.cpp:1641:31: warning: comparison of integer expressions of different signedness: ‘int’ and ‘size_t’ {aka ‘long unsigned int’} [-Wsign-compare]
 1641 |                 for (i = 0; i < count_unknowns; i++)
      |                             ~~^~~~~~~~~~~~~~~~
phreeqcpp/model.cpp:1649:47: warning: comparison of integer expressions of different signedness: ‘int’ and ‘size_t’ {aka ‘long unsigned int’} [-Wsign-compare]
 1649 |                                 for (j = 0; j < count_unknowns; j++)
      |                                             ~~^~~~~~~~~~~~~~~~
phreeqcpp/model.cpp:1674:23: warning: comparison of integer expressions of different signedness: ‘int’ and ‘size_t’ {aka ‘long unsigned int’} [-Wsign-compare]
 1674 |         for (i = 0; i < count_unknowns; i++)
      |                     ~~^~~~~~~~~~~~~~~~
phreeqcpp/model.cpp:1855:23: warning: comparison of integer expressions of different signedness: ‘int’ and ‘size_t’ {aka ‘long unsigned int’} [-Wsign-compare]
 1855 |         for (i = 0; i < count_unknowns; i++)
      |                     ~~^~~~~~~~~~~~~~~~
phreeqcpp/model.cpp:1859:39: warning: comparison of integer expressions of different signedness: ‘int’ and ‘size_t’ {aka ‘long unsigned int’} [-Wsign-compare]
 1859 |                         for (j = 0; j < count_unknowns; j++)
      |                                     ~~^~~~~~~~~~~~~~~~
phreeqcpp/model.cpp:1892:31: warning: comparison of integer expressions of different signedness: ‘int’ and ‘size_t’ {aka ‘long unsigned int’} [-Wsign-compare]
 1892 |                 for (i = 0; i < count_unknowns; i++)
      |                             ~~^~~~~~~~~~~~~~~~
phreeqcpp/model.cpp: In member function ‘int Phreeqc::jacobian_sums()’:
phreeqcpp/model.cpp:1936:23: warning: comparison of integer expressions of different signedness: ‘int’ and ‘size_t’ {aka ‘long unsigned int’} [-Wsign-compare]
 1936 |         for (i = 0; i < count_unknowns; i++)
      |                     ~~^~~~~~~~~~~~~~~~
phreeqcpp/model.cpp:1940:23: warning: comparison of integer expressions of different signedness: ‘int’ and ‘size_t’ {aka ‘long unsigned int’} [-Wsign-compare]
 1940 |         for (i = 1; i < count_unknowns; i++)
      |                     ~~^~~~~~~~~~~~~~~~
phreeqcpp/model.cpp:1974:31: warning: comparison of integer expressions of different signedness: ‘int’ and ‘size_t’ {aka ‘long unsigned int’} [-Wsign-compare]
 1974 |                 for (i = 0; i < count_unknowns; i++)
      |                             ~~^~~~~~~~~~~~~~~~
phreeqcpp/model.cpp:2005:39: warning: comparison of integer expressions of different signedness: ‘int’ and ‘size_t’ {aka ‘long unsigned int’} [-Wsign-compare]
 2005 |                         for (i = 0; i < count_unknowns; i++)
      |                                     ~~^~~~~~~~~~~~~~~~
phreeqcpp/model.cpp:2023:39: warning: comparison of integer expressions of different signedness: ‘int’ and ‘size_t’ {aka ‘long unsigned int’} [-Wsign-compare]
 2023 |                         for (i = 0; i < count_unknowns; i++)
      |                                     ~~^~~~~~~~~~~~~~~~
phreeqcpp/model.cpp:2049:39: warning: comparison of integer expressions of different signedness: ‘int’ and ‘size_t’ {aka ‘long unsigned int’} [-Wsign-compare]
 2049 |                         for (i = 0; i < count_unknowns; i++)
      |                                     ~~^~~~~~~~~~~~~~~~
phreeqcpp/model.cpp:2058:55: warning: comparison of integer expressions of different signedness: ‘int’ and ‘size_t’ {aka ‘long unsigned int’} [-Wsign-compare]
 2058 |                                         for (j = 0; j < count_unknowns; j++)
      |                                                     ~~^~~~~~~~~~~~~~~~
phreeqcpp/model.cpp:2076:39: warning: comparison of integer expressions of different signedness: ‘int’ and ‘size_t’ {aka ‘long unsigned int’} [-Wsign-compare]
 2076 |                         for (i = 0; i < count_unknowns; i++)
      |                                     ~~^~~~~~~~~~~~~~~~
phreeqcpp/model.cpp:2085:55: warning: comparison of integer expressions of different signedness: ‘int’ and ‘size_t’ {aka ‘long unsigned int’} [-Wsign-compare]
 2085 |                                         for (j = 0; j < count_unknowns; j++)
      |                                                     ~~^~~~~~~~~~~~~~~~
phreeqcpp/model.cpp: In member function ‘int Phreeqc::mb_sums()’:
phreeqcpp/model.cpp:2116:23: warning: comparison of integer expressions of different signedness: ‘int’ and ‘size_t’ {aka ‘long unsigned int’} [-Wsign-compare]
 2116 |         for (k = 0; k < count_unknowns; k++)
      |                     ~~^~~~~~~~~~~~~~~~
phreeqcpp/model.cpp: In member function ‘int Phreeqc::reset()’:
phreeqcpp/model.cpp:2985:31: warning: comparison of integer expressions of different signedness: ‘int’ and ‘size_t’ {aka ‘long unsigned int’} [-Wsign-compare]
 2985 |                 for (i = 0; i < count_unknowns; i++)
      |                             ~~^~~~~~~~~~~~~~~~
phreeqcpp/model.cpp:3120:23: warning: comparison of integer expressions of different signedness: ‘int’ and ‘size_t’ {aka ‘long unsigned int’} [-Wsign-compare]
 3120 |         for (i = 0; i < count_unknowns; i++)
      |                     ~~^~~~~~~~~~~~~~~~
phreeqcpp/model.cpp:3139:31: warning: comparison of integer expressions of different signedness: ‘int’ and ‘size_t’ {aka ‘long unsigned int’} [-Wsign-compare]
 3139 |                 for (i = 0; i < count_unknowns; i++)
      |                             ~~^~~~~~~~~~~~~~~~
phreeqcpp/model.cpp:3154:31: warning: comparison of integer expressions of different signedness: ‘int’ and ‘size_t’ {aka ‘long unsigned int’} [-Wsign-compare]
 3154 |                 for (i = 0; i < count_unknowns; i++)
      |                             ~~^~~~~~~~~~~~~~~~
phreeqcpp/model.cpp:3169:23: warning: comparison of integer expressions of different signedness: ‘int’ and ‘size_t’ {aka ‘long unsigned int’} [-Wsign-compare]
 3169 |         for (i = 0; i < count_unknowns; i++)
      |                     ~~^~~~~~~~~~~~~~~~
phreeqcpp/model.cpp:3308:23: warning: comparison of integer expressions of different signedness: ‘int’ and ‘size_t’ {aka ‘long unsigned int’} [-Wsign-compare]
 3308 |         for (i = 0; i < count_unknowns; i++)
      |                     ~~^~~~~~~~~~~~~~~~
phreeqcpp/model.cpp:3315:23: warning: comparison of integer expressions of different signedness: ‘int’ and ‘size_t’ {aka ‘long unsigned int’} [-Wsign-compare]
 3315 |         for (i = 0; i < count_unknowns; i++)
      |                     ~~^~~~~~~~~~~~~~~~
phreeqcpp/model.cpp:3334:23: warning: comparison of integer expressions of different signedness: ‘int’ and ‘size_t’ {aka ‘long unsigned int’} [-Wsign-compare]
 3334 |         for (i = 0; i < count_unknowns; i++)
      |                     ~~^~~~~~~~~~~~~~~~
phreeqcpp/model.cpp:3742:31: warning: comparison of integer expressions of different signedness: ‘int’ and ‘size_t’ {aka ‘long unsigned int’} [-Wsign-compare]
 3742 |                 for (i = 0; i < count_unknowns; i++)
      |                             ~~^~~~~~~~~~~~~~~~
phreeqcpp/model.cpp: In member function ‘int Phreeqc::residuals()’:
phreeqcpp/model.cpp:3797:23: warning: comparison of integer expressions of different signedness: ‘int’ and ‘size_t’ {aka ‘long unsigned int’} [-Wsign-compare]
 3797 |         for (i = 0; i < count_unknowns; i++)
      |                     ~~^~~~~~~~~~~~~~~~
phreeqcpp/model.cpp: In member function ‘int Phreeqc::initial_guesses()’:
phreeqcpp/model.cpp:4618:23: warning: comparison of integer expressions of different signedness: ‘int’ and ‘size_t’ {aka ‘long unsigned int’} [-Wsign-compare]
 4618 |         for (i = 0; i < count_unknowns; i++)
      |                     ~~^~~~~~~~~~~~~~~~
phreeqcpp/model.cpp: In member function ‘int Phreeqc::revise_guesses()’:
phreeqcpp/model.cpp:4716:39: warning: comparison of integer expressions of different signedness: ‘int’ and ‘size_t’ {aka ‘long unsigned int’} [-Wsign-compare]
 4716 |                         for (i = 0; i < count_unknowns; i++)
      |                                     ~~^~~~~~~~~~~~~~~~
phreeqcpp/model.cpp:4729:31: warning: comparison of integer expressions of different signedness: ‘int’ and ‘size_t’ {aka ‘long unsigned int’} [-Wsign-compare]
 4729 |                 for (i = 0; i < count_unknowns; i++)
      |                             ~~^~~~~~~~~~~~~~~~
phreeqcpp/model.cpp: In member function ‘int Phreeqc::sum_species()’:
phreeqcpp/model.cpp:4957:23: warning: comparison of integer expressions of different signedness: ‘int’ and ‘size_t’ {aka ‘long unsigned int’} [-Wsign-compare]
 4957 |         for (i = 0; i < count_unknowns; i++)
      |                     ~~^~~~~~~~~~~~~~~~
phreeqcpp/model.cpp: In member function ‘int Phreeqc::numerical_jacobian()’:
phreeqcpp/model.cpp:5614:23: warning: comparison of integer expressions of different signedness: ‘int’ and ‘size_t’ {aka ‘long unsigned int’} [-Wsign-compare]
 5614 |         for (i = 0; i < count_unknowns; i++)
      |                     ~~^~~~~~~~~~~~~~~~
phreeqcpp/model.cpp:5661:39: warning: comparison of integer expressions of different signedness: ‘int’ and ‘size_t’ {aka ‘long unsigned int’} [-Wsign-compare]
 5661 |                         for (j = 0; j < count_unknowns; j++)
      |                                     ~~^~~~~~~~~~~~~~~~
phreeqcpp/model.cpp:5673:39: warning: comparison of integer expressions of different signedness: ‘int’ and ‘size_t’ {aka ‘long unsigned int’} [-Wsign-compare]
 5673 |                         for (j = 0; j < count_unknowns; j++)
      |                                     ~~^~~~~~~~~~~~~~~~
phreeqcpp/model.cpp:5708:31: warning: comparison of integer expressions of different signedness: ‘int’ and ‘size_t’ {aka ‘long unsigned int’} [-Wsign-compare]
 5708 |                 for (j = 0; j < count_unknowns; j++)
      |                             ~~^~~~~~~~~~~~~~~~
phreeqcpp/model.cpp: In member function ‘void Phreeqc::set_inert_moles()’:
phreeqcpp/model.cpp:5813:23: warning: comparison of integer expressions of different signedness: ‘int’ and ‘size_t’ {aka ‘long unsigned int’} [-Wsign-compare]
 5813 |         for (j = 0; j < count_unknowns; j++)
      |                     ~~^~~~~~~~~~~~~~~~
phreeqcpp/model.cpp: In member function ‘void Phreeqc::unset_inert_moles()’:
phreeqcpp/model.cpp:5832:23: warning: comparison of integer expressions of different signedness: ‘int’ and ‘size_t’ {aka ‘long unsigned int’} [-Wsign-compare]
 5832 |         for (j = 0; j < count_unknowns; j++)
      |                     ~~^~~~~~~~~~~~~~~~
g++-14 -std=gnu++17 -I"/home/hornik/tmp/R.check/r-release-gcc/Work/build/include" -DNDEBUG -I. -Iphreeqcpp -DNDEBUG -DR_SO -DSWIG_SHARED_OBJ -DNO_UTF8_ENCODING  -I/usr/local/include -D_FORTIFY_SOURCE=3   -fpic  -g -O2 -Wall -pedantic -mtune=native   -c phreeqcpp/NameDouble.cpp -o phreeqcpp/NameDouble.o
g++-14 -std=gnu++17 -I"/home/hornik/tmp/R.check/r-release-gcc/Work/build/include" -DNDEBUG -I. -Iphreeqcpp -DNDEBUG -DR_SO -DSWIG_SHARED_OBJ -DNO_UTF8_ENCODING  -I/usr/local/include -D_FORTIFY_SOURCE=3   -fpic  -g -O2 -Wall -pedantic -mtune=native   -c phreeqcpp/NumKeyword.cpp -o phreeqcpp/NumKeyword.o
g++-14 -std=gnu++17 -I"/home/hornik/tmp/R.check/r-release-gcc/Work/build/include" -DNDEBUG -I. -Iphreeqcpp -DNDEBUG -DR_SO -DSWIG_SHARED_OBJ -DNO_UTF8_ENCODING  -I/usr/local/include -D_FORTIFY_SOURCE=3   -fpic  -g -O2 -Wall -pedantic -mtune=native   -c phreeqcpp/nvector.cpp -o phreeqcpp/nvector.o
g++-14 -std=gnu++17 -I"/home/hornik/tmp/R.check/r-release-gcc/Work/build/include" -DNDEBUG -I. -Iphreeqcpp -DNDEBUG -DR_SO -DSWIG_SHARED_OBJ -DNO_UTF8_ENCODING  -I/usr/local/include -D_FORTIFY_SOURCE=3   -fpic  -g -O2 -Wall -pedantic -mtune=native   -c phreeqcpp/nvector_serial.cpp -o phreeqcpp/nvector_serial.o
phreeqcpp/nvector_serial.cpp: In function ‘void N_VPrint_Serial(N_Vector)’:
phreeqcpp/nvector_serial.cpp:850:21: warning: variable ‘N’ set but not used [-Wunused-but-set-variable]
  850 |         integertype N;
      |                     ^
phreeqcpp/nvector_serial.cpp:851:19: warning: variable ‘xd’ set but not used [-Wunused-but-set-variable]
  851 |         realtype *xd;
      |                   ^~
g++-14 -std=gnu++17 -I"/home/hornik/tmp/R.check/r-release-gcc/Work/build/include" -DNDEBUG -I. -Iphreeqcpp -DNDEBUG -DR_SO -DSWIG_SHARED_OBJ -DNO_UTF8_ENCODING  -I/usr/local/include -D_FORTIFY_SOURCE=3   -fpic  -g -O2 -Wall -pedantic -mtune=native   -c phreeqcpp/parse.cpp -o phreeqcpp/parse.o
phreeqcpp/parse.cpp: In member function ‘int Phreeqc::parse_eq(char*, std::vector<elt_list>&, int)’:
phreeqcpp/parse.cpp:157:23: warning: comparison of integer expressions of different signedness: ‘int’ and ‘size_t’ {aka ‘long unsigned int’} [-Wsign-compare]
  157 |         for (i = 0; i < count_elts; i++)
      |                     ~~^~~~~~~~~~~~
phreeqcpp/parse.cpp: In member function ‘int Phreeqc::check_eqn(int)’:
phreeqcpp/parse.cpp:213:23: warning: comparison of integer expressions of different signedness: ‘int’ and ‘size_t’ {aka ‘long unsigned int’} [-Wsign-compare]
  213 |         for (i = 0; i < count_trxn; i++)
      |                     ~~^~~~~~~~~~~~
phreeqcpp/parse.cpp:239:23: warning: comparison of integer expressions of different signedness: ‘int’ and ‘size_t’ {aka ‘long unsigned int’} [-Wsign-compare]
  239 |         for (i = 0; i < count_elts; i++)
      |                     ~~^~~~~~~~~~~~
phreeqcpp/parse.cpp: In member function ‘int Phreeqc::get_elts_in_species(const char**, double)’:
phreeqcpp/parse.cpp:606:40: warning: comparison of integer expressions of different signedness: ‘size_t’ {aka ‘long unsigned int’} and ‘int’ [-Wsign-compare]
  606 |                         if (count_elts >= (int)elt_list.size())
      |                             ~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~
phreeqcpp/parse.cpp:620:40: warning: comparison of integer expressions of different signedness: ‘size_t’ {aka ‘long unsigned int’} and ‘int’ [-Wsign-compare]
  620 |                         if (count_elts >= (int)elt_list.size())
      |                             ~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~
phreeqcpp/parse.cpp: In member function ‘int Phreeqc::get_secondary_in_species(const char**, double)’:
phreeqcpp/parse.cpp:873:40: warning: comparison of integer expressions of different signedness: ‘size_t’ {aka ‘long unsigned int’} and ‘int’ [-Wsign-compare]
  873 |                         if (count_elts >= (int)elt_list.size())
      |                             ~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~
g++-14 -std=gnu++17 -I"/home/hornik/tmp/R.check/r-release-gcc/Work/build/include" -DNDEBUG -I. -Iphreeqcpp -DNDEBUG -DR_SO -DSWIG_SHARED_OBJ -DNO_UTF8_ENCODING  -I/usr/local/include -D_FORTIFY_SOURCE=3   -fpic  -g -O2 -Wall -pedantic -mtune=native   -c phreeqcpp/Parser.cpp -o phreeqcpp/Parser.o
g++-14 -std=gnu++17 -I"/home/hornik/tmp/R.check/r-release-gcc/Work/build/include" -DNDEBUG -I. -Iphreeqcpp -DNDEBUG -DR_SO -DSWIG_SHARED_OBJ -DNO_UTF8_ENCODING  -I/usr/local/include -D_FORTIFY_SOURCE=3   -fpic  -g -O2 -Wall -pedantic -mtune=native   -c phreeqcpp/PBasic.cpp -o phreeqcpp/PBasic.o
phreeqcpp/PBasic.cpp:3532:17: warning: multi-line comment [-Wcomment]
 3532 |                 //      #          affinity m ^ 2 / mol roughness, temperature_factors(TABLE 4) : e_H e_H2O e_CO2 e_OA e_OH, \
      |                 ^
phreeqcpp/PBasic.cpp: In member function ‘valrec PBasic::factor(LOC_exec*)’:
phreeqcpp/PBasic.cpp:3510:24: warning: unused variable ‘pk_Org’ [-Wunused-variable]
 3510 |                 double pk_Org = pkOrg - 3.0 + e_OA * dif_temp;
      |                        ^~~~~~
phreeqcpp/PBasic.cpp:3622:24: warning: unused variable ‘lgk_H’ [-Wunused-variable]
 3622 |                 double lgk_H = it->second[0];
      |                        ^~~~~
g++-14 -std=gnu++17 -I"/home/hornik/tmp/R.check/r-release-gcc/Work/build/include" -DNDEBUG -I. -Iphreeqcpp -DNDEBUG -DR_SO -DSWIG_SHARED_OBJ -DNO_UTF8_ENCODING  -I/usr/local/include -D_FORTIFY_SOURCE=3   -fpic  -g -O2 -Wall -pedantic -mtune=native   -c phreeqcpp/phqalloc.cpp -o phreeqcpp/phqalloc.o
g++-14 -std=gnu++17 -I"/home/hornik/tmp/R.check/r-release-gcc/Work/build/include" -DNDEBUG -I. -Iphreeqcpp -DNDEBUG -DR_SO -DSWIG_SHARED_OBJ -DNO_UTF8_ENCODING  -I/usr/local/include -D_FORTIFY_SOURCE=3   -fpic  -g -O2 -Wall -pedantic -mtune=native   -c phreeqcpp/Phreeqc.cpp -o phreeqcpp/Phreeqc.o
phreeqcpp/Phreeqc.cpp: In member function ‘void Phreeqc::InternalCopy(const Phreeqc*)’:
phreeqcpp/Phreeqc.cpp:1691:27: warning: comparison of integer expressions of different signedness: ‘int’ and ‘std::vector<calculate_value*>::size_type’ {aka ‘long unsigned int’} [-Wsign-compare]
 1691 |         for (int i = 0; i < pSrc->calculate_value.size(); i++)
      |                         ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
g++-14 -std=gnu++17 -I"/home/hornik/tmp/R.check/r-release-gcc/Work/build/include" -DNDEBUG -I. -Iphreeqcpp -DNDEBUG -DR_SO -DSWIG_SHARED_OBJ -DNO_UTF8_ENCODING  -I/usr/local/include -D_FORTIFY_SOURCE=3   -fpic  -g -O2 -Wall -pedantic -mtune=native   -c phreeqcpp/PHRQ_base.cpp -o phreeqcpp/PHRQ_base.o
g++-14 -std=gnu++17 -I"/home/hornik/tmp/R.check/r-release-gcc/Work/build/include" -DNDEBUG -I. -Iphreeqcpp -DNDEBUG -DR_SO -DSWIG_SHARED_OBJ -DNO_UTF8_ENCODING  -I/usr/local/include -D_FORTIFY_SOURCE=3   -fpic  -g -O2 -Wall -pedantic -mtune=native   -c phreeqcpp/PHRQ_io.cpp -o phreeqcpp/PHRQ_io.o
g++-14 -std=gnu++17 -I"/home/hornik/tmp/R.check/r-release-gcc/Work/build/include" -DNDEBUG -I. -Iphreeqcpp -DNDEBUG -DR_SO -DSWIG_SHARED_OBJ -DNO_UTF8_ENCODING  -I/usr/local/include -D_FORTIFY_SOURCE=3   -fpic  -g -O2 -Wall -pedantic -mtune=native   -c phreeqcpp/PHRQ_io_output.cpp -o phreeqcpp/PHRQ_io_output.o
g++-14 -std=gnu++17 -I"/home/hornik/tmp/R.check/r-release-gcc/Work/build/include" -DNDEBUG -I. -Iphreeqcpp -DNDEBUG -DR_SO -DSWIG_SHARED_OBJ -DNO_UTF8_ENCODING  -I/usr/local/include -D_FORTIFY_SOURCE=3   -fpic  -g -O2 -Wall -pedantic -mtune=native   -c phreeqcpp/pitzer.cpp -o phreeqcpp/pitzer.o
phreeqcpp/pitzer.cpp: In member function ‘int Phreeqc::pitzer_initial_guesses()’:
phreeqcpp/pitzer.cpp:1738:23: warning: comparison of integer expressions of different signedness: ‘int’ and ‘size_t’ {aka ‘long unsigned int’} [-Wsign-compare]
 1738 |         for (i = 0; i < count_unknowns; i++)
      |                     ~~^~~~~~~~~~~~~~~~
phreeqcpp/pitzer.cpp: In member function ‘int Phreeqc::pitzer_revise_guesses()’:
phreeqcpp/pitzer.cpp:1841:39: warning: comparison of integer expressions of different signedness: ‘int’ and ‘size_t’ {aka ‘long unsigned int’} [-Wsign-compare]
 1841 |                         for (i = 0; i < count_unknowns; i++)
      |                                     ~~^~~~~~~~~~~~~~~~
phreeqcpp/pitzer.cpp:1854:31: warning: comparison of integer expressions of different signedness: ‘int’ and ‘size_t’ {aka ‘long unsigned int’} [-Wsign-compare]
 1854 |                 for (i = 0; i < count_unknowns; i++)
      |                             ~~^~~~~~~~~~~~~~~~
phreeqcpp/pitzer.cpp: In member function ‘int Phreeqc::jacobian_pz()’:
phreeqcpp/pitzer.cpp:1988:23: warning: comparison of integer expressions of different signedness: ‘int’ and ‘size_t’ {aka ‘long unsigned int’} [-Wsign-compare]
 1988 |         for (i = 0; i < count_unknowns; i++)
      |                     ~~^~~~~~~~~~~~~~~~
phreeqcpp/pitzer.cpp:1995:23: warning: comparison of integer expressions of different signedness: ‘int’ and ‘size_t’ {aka ‘long unsigned int’} [-Wsign-compare]
 1995 |         for (i = 0; i < count_unknowns; i++)
      |                     ~~^~~~~~~~~~~~~~~~
phreeqcpp/pitzer.cpp:2074:39: warning: comparison of integer expressions of different signedness: ‘int’ and ‘size_t’ {aka ‘long unsigned int’} [-Wsign-compare]
 2074 |                         for (j = 0; j < count_unknowns; j++)
      |                                     ~~^~~~~~~~~~~~~~~~
phreeqcpp/pitzer.cpp:2096:31: warning: comparison of integer expressions of different signedness: ‘int’ and ‘size_t’ {aka ‘long unsigned int’} [-Wsign-compare]
 2096 |                 for (j = 0; j < count_unknowns; j++)
      |                             ~~^~~~~~~~~~~~~~~~
phreeqcpp/pitzer.cpp: In member function ‘int Phreeqc::check_gammas_pz()’:
phreeqcpp/pitzer.cpp:2450:23: warning: comparison of integer expressions of different signedness: ‘int’ and ‘size_t’ {aka ‘long unsigned int’} [-Wsign-compare]
 2450 |         for (i = 0; i < count_unknowns; i++)
      |                     ~~^~~~~~~~~~~~~~~~
g++-14 -std=gnu++17 -I"/home/hornik/tmp/R.check/r-release-gcc/Work/build/include" -DNDEBUG -I. -Iphreeqcpp -DNDEBUG -DR_SO -DSWIG_SHARED_OBJ -DNO_UTF8_ENCODING  -I/usr/local/include -D_FORTIFY_SOURCE=3   -fpic  -g -O2 -Wall -pedantic -mtune=native   -c phreeqcpp/pitzer_structures.cpp -o phreeqcpp/pitzer_structures.o
g++-14 -std=gnu++17 -I"/home/hornik/tmp/R.check/r-release-gcc/Work/build/include" -DNDEBUG -I. -Iphreeqcpp -DNDEBUG -DR_SO -DSWIG_SHARED_OBJ -DNO_UTF8_ENCODING  -I/usr/local/include -D_FORTIFY_SOURCE=3   -fpic  -g -O2 -Wall -pedantic -mtune=native   -c phreeqcpp/PPassemblageComp.cpp -o phreeqcpp/PPassemblageComp.o
g++-14 -std=gnu++17 -I"/home/hornik/tmp/R.check/r-release-gcc/Work/build/include" -DNDEBUG -I. -Iphreeqcpp -DNDEBUG -DR_SO -DSWIG_SHARED_OBJ -DNO_UTF8_ENCODING  -I/usr/local/include -D_FORTIFY_SOURCE=3   -fpic  -g -O2 -Wall -pedantic -mtune=native   -c phreeqcpp/PPassemblage.cpp -o phreeqcpp/PPassemblage.o
g++-14 -std=gnu++17 -I"/home/hornik/tmp/R.check/r-release-gcc/Work/build/include" -DNDEBUG -I. -Iphreeqcpp -DNDEBUG -DR_SO -DSWIG_SHARED_OBJ -DNO_UTF8_ENCODING  -I/usr/local/include -D_FORTIFY_SOURCE=3   -fpic  -g -O2 -Wall -pedantic -mtune=native   -c phreeqcpp/prep.cpp -o phreeqcpp/prep.o
phreeqcpp/prep.cpp: In member function ‘int Phreeqc::prep()’:
phreeqcpp/prep.cpp:92:35: warning: comparison of integer expressions of different signedness: ‘int’ and ‘size_t’ {aka ‘long unsigned int’} [-Wsign-compare]
   92 |                 for (int j = 0; j < max_unknowns; j++)
      |                                 ~~^~~~~~~~~~~~~~
phreeqcpp/prep.cpp:115:35: warning: comparison of integer expressions of different signedness: ‘int’ and ‘size_t’ {aka ‘long unsigned int’} [-Wsign-compare]
  115 |                 for (int i = 0; i < count_unknowns; i++)
      |                                 ~~^~~~~~~~~~~~~~~~
phreeqcpp/prep.cpp: In member function ‘int Phreeqc::quick_setup()’:
phreeqcpp/prep.cpp:197:23: warning: comparison of integer expressions of different signedness: ‘int’ and ‘size_t’ {aka ‘long unsigned int’} [-Wsign-compare]
  197 |         for (i = 0; i < count_unknowns; i++)
      |                     ~~^~~~~~~~~~~~~~~~
phreeqcpp/prep.cpp:261:31: warning: comparison of integer expressions of different signedness: ‘int’ and ‘size_t’ {aka ‘long unsigned int’} [-Wsign-compare]
  261 |                 for (i = 0; i < count_unknowns; i++)
      |                             ~~^~~~~~~~~~~~~~~~
phreeqcpp/prep.cpp:302:31: warning: comparison of integer expressions of different signedness: ‘int’ and ‘size_t’ {aka ‘long unsigned int’} [-Wsign-compare]
  302 |                 for (i = 0; i < count_unknowns; i++)
      |                             ~~^~~~~~~~~~~~~~~~
phreeqcpp/prep.cpp:309:26: warning: comparison of integer expressions of different signedness: ‘int’ and ‘size_t’ {aka ‘long unsigned int’} [-Wsign-compare]
  309 |                 for (; i < count_unknowns; i++)
      |                        ~~^~~~~~~~~~~~~~~~
phreeqcpp/prep.cpp: In member function ‘int Phreeqc::build_gas_phase()’:
phreeqcpp/prep.cpp:408:35: warning: comparison of integer expressions of different signedness: ‘int’ and ‘size_t’ {aka ‘long unsigned int’} [-Wsign-compare]
  408 |                 for (int j = 0; j < count_elts; j++)
      |                                 ~~^~~~~~~~~~~~
phreeqcpp/prep.cpp:455:35: warning: comparison of integer expressions of different signedness: ‘int’ and ‘size_t’ {aka ‘long unsigned int’} [-Wsign-compare]
  455 |                 for (int j = 0; j < count_elts; j++)
      |                                 ~~^~~~~~~~~~~~
phreeqcpp/prep.cpp: In member function ‘int Phreeqc::build_ss_assemblage()’:
phreeqcpp/prep.cpp:651:27: warning: comparison of integer expressions of different signedness: ‘int’ and ‘size_t’ {aka ‘long unsigned int’} [-Wsign-compare]
  651 |         for (int i = 0; i < count_unknowns; i++)
      |                         ~~^~~~~~~~~~~~~~~~
phreeqcpp/prep.cpp:756:35: warning: comparison of integer expressions of different signedness: ‘int’ and ‘size_t’ {aka ‘long unsigned int’} [-Wsign-compare]
  756 |                 for (int j = 0; j < count_elts; j++)
      |                                 ~~^~~~~~~~~~~~
phreeqcpp/prep.cpp:815:59: warning: comparison of integer expressions of different signedness: ‘int’ and ‘size_t’ {aka ‘long unsigned int’} [-Wsign-compare]
  815 |                                         for (int k = 0; k < count_unknowns; k++)
      |                                                         ~~^~~~~~~~~~~~~~~~
phreeqcpp/prep.cpp: In member function ‘int Phreeqc::build_jacobian_sums(int)’:
phreeqcpp/prep.cpp:905:39: warning: comparison of integer expressions of different signedness: ‘int’ and ‘size_t’ {aka ‘long unsigned int’} [-Wsign-compare]
  905 |                         for (j = 0; j < count_unknowns; j++)
      |                                     ~~^~~~~~~~~~~~~~~~
phreeqcpp/prep.cpp:927:39: warning: comparison of integer expressions of different signedness: ‘int’ and ‘size_t’ {aka ‘long unsigned int’} [-Wsign-compare]
  927 |                         for (j = 0; j < count_unknowns; j++)
      |                                     ~~^~~~~~~~~~~~~~~~
phreeqcpp/prep.cpp:971:39: warning: comparison of integer expressions of different signedness: ‘int’ and ‘size_t’ {aka ‘long unsigned int’} [-Wsign-compare]
  971 |                         for (j = 0; j < count_unknowns; j++)
      |                                     ~~^~~~~~~~~~~~~~~~
phreeqcpp/prep.cpp: In member function ‘int Phreeqc::build_model()’:
phreeqcpp/prep.cpp:1190:47: warning: comparison of integer expressions of different signedness: ‘int’ and ‘size_t’ {aka ‘long unsigned int’} [-Wsign-compare]
 1190 |                                 for (j = 0; j < count_elts; j++)
      |                                             ~~^~~~~~~~~~~~
phreeqcpp/prep.cpp:1250:31: warning: comparison of integer expressions of different signedness: ‘int’ and ‘size_t’ {aka ‘long unsigned int’} [-Wsign-compare]
 1250 |                 for (i = 0; i < count_unknowns; i++)
      |                             ~~^~~~~~~~~~~~~~~~
phreeqcpp/prep.cpp: In member function ‘int Phreeqc::build_pure_phases()’:
phreeqcpp/prep.cpp:1363:27: warning: comparison of integer expressions of different signedness: ‘int’ and ‘size_t’ {aka ‘long unsigned int’} [-Wsign-compare]
 1363 |         for (int i = 0; i < count_unknowns; i++)
      |                         ~~^~~~~~~~~~~~~~~~
phreeqcpp/prep.cpp:1379:27: warning: comparison of integer expressions of different signedness: ‘int’ and ‘size_t’ {aka ‘long unsigned int’} [-Wsign-compare]
 1379 |         for (int i = 0; i < count_unknowns; i++)
      |                         ~~^~~~~~~~~~~~~~~~
phreeqcpp/prep.cpp:1430:35: warning: comparison of integer expressions of different signedness: ‘int’ and ‘size_t’ {aka ‘long unsigned int’} [-Wsign-compare]
 1430 |                 for (int j = 0; j < count_elts; j++)
      |                                 ~~^~~~~~~~~~~~
phreeqcpp/prep.cpp:1496:59: warning: comparison of integer expressions of different signedness: ‘int’ and ‘size_t’ {aka ‘long unsigned int’} [-Wsign-compare]
 1496 |                                         for (int k = 0; k < count_unknowns; k++)
      |                                                         ~~^~~~~~~~~~~~~~~~
phreeqcpp/prep.cpp: In member function ‘int Phreeqc::build_solution_phase_boundaries()’:
phreeqcpp/prep.cpp:1539:23: warning: comparison of integer expressions of different signedness: ‘int’ and ‘size_t’ {aka ‘long unsigned int’} [-Wsign-compare]
 1539 |         for (i = 0; i < count_unknowns; i++)
      |                     ~~^~~~~~~~~~~~~~~~
phreeqcpp/prep.cpp:1566:23: warning: comparison of integer expressions of different signedness: ‘int’ and ‘size_t’ {aka ‘long unsigned int’} [-Wsign-compare]
 1566 |         for (i = 0; i < count_unknowns; i++)
      |                     ~~^~~~~~~~~~~~~~~~
phreeqcpp/prep.cpp: In member function ‘int Phreeqc::build_species_list(int)’:
phreeqcpp/prep.cpp:1622:31: warning: comparison of integer expressions of different signedness: ‘int’ and ‘size_t’ {aka ‘long unsigned int’} [-Wsign-compare]
 1622 |                 for (j = 0; j < count_elts; j++)
      |                             ~~^~~~~~~~~~~~
phreeqcpp/prep.cpp:1644:31: warning: comparison of integer expressions of different signedness: ‘int’ and ‘size_t’ {aka ‘long unsigned int’} [-Wsign-compare]
 1644 |                 for (j = 0; j < count_elts; j++)
      |                             ~~^~~~~~~~~~~~
phreeqcpp/prep.cpp:1662:23: warning: comparison of integer expressions of different signedness: ‘int’ and ‘size_t’ {aka ‘long unsigned int’} [-Wsign-compare]
 1662 |         for (j = 0; j < count_elts; j++)
      |                     ~~^~~~~~~~~~~~
phreeqcpp/prep.cpp: In member function ‘int Phreeqc::inout()’:
phreeqcpp/prep.cpp:2073:23: warning: comparison of integer expressions of different signedness: ‘int’ and ‘size_t’ {aka ‘long unsigned int’} [-Wsign-compare]
 2073 |         for (i = 1; i < count_trxn; i++)
      |                     ~~^~~~~~~~~~~~
phreeqcpp/prep.cpp: In member function ‘int Phreeqc::mb_for_species_aq(int)’:
phreeqcpp/prep.cpp:2233:31: warning: comparison of integer expressions of different signedness: ‘int’ and ‘size_t’ {aka ‘long unsigned int’} [-Wsign-compare]
 2233 |                 for (i = 0; i < count_unknowns; i++)
      |                             ~~^~~~~~~~~~~~~~~~
phreeqcpp/prep.cpp:2251:23: warning: comparison of integer expressions of different signedness: ‘int’ and ‘size_t’ {aka ‘long unsigned int’} [-Wsign-compare]
 2251 |         for (i = 0; i < count_elts; i++)
      |                     ~~^~~~~~~~~~~~
phreeqcpp/prep.cpp: In member function ‘int Phreeqc::mb_for_species_ex(int)’:
phreeqcpp/prep.cpp:2356:23: warning: comparison of integer expressions of different signedness: ‘int’ and ‘size_t’ {aka ‘long unsigned int’} [-Wsign-compare]
 2356 |         for (i = 0; i < count_elts; i++)
      |                     ~~^~~~~~~~~~~~
phreeqcpp/prep.cpp: In member function ‘int Phreeqc::mb_for_species_surf(int)’:
phreeqcpp/prep.cpp:2447:23: warning: comparison of integer expressions of different signedness: ‘int’ and ‘size_t’ {aka ‘long unsigned int’} [-Wsign-compare]
 2447 |         for (i = 0; i < count_elts; i++)
      |                     ~~^~~~~~~~~~~~
phreeqcpp/prep.cpp: In member function ‘int Phreeqc::resetup_master()’:
phreeqcpp/prep.cpp:2586:23: warning: comparison of integer expressions of different signedness: ‘int’ and ‘size_t’ {aka ‘long unsigned int’} [-Wsign-compare]
 2586 |         for (i = 0; i < count_unknowns; i++)
      |                     ~~^~~~~~~~~~~~~~~~
phreeqcpp/prep.cpp:2591:31: warning: comparison of integer expressions of different signedness: ‘int’ and ‘std::vector<master*>::size_type’ {aka ‘long unsigned int’} [-Wsign-compare]
 2591 |                 for (j = 0; j < x[i]->master.size(); j++)
      |                             ~~^~~~~~~~~~~~~~~~~~~~~
phreeqcpp/prep.cpp: In member function ‘int Phreeqc::write_mass_action_eqn_x(int)’:
phreeqcpp/prep.cpp:2663:31: warning: comparison of integer expressions of different signedness: ‘int’ and ‘size_t’ {aka ‘long unsigned int’} [-Wsign-compare]
 2663 |                 for (i = 1; i < count_rxn_orig; i++)
      |                             ~~^~~~~~~~~~~~~~~~
phreeqcpp/prep.cpp: In member function ‘int Phreeqc::add_potential_factor()’:
phreeqcpp/prep.cpp:2731:23: warning: comparison of integer expressions of different signedness: ‘int’ and ‘size_t’ {aka ‘long unsigned int’} [-Wsign-compare]
 2731 |         for (i = 1; i < count_trxn; i++)
      |                     ~~^~~~~~~~~~~~
phreeqcpp/prep.cpp:2755:31: warning: comparison of integer expressions of different signedness: ‘int’ and ‘size_t’ {aka ‘long unsigned int’} [-Wsign-compare]
 2755 |                 for (i = 1; i < count_trxn; i++)
      |                             ~~^~~~~~~~~~~~
phreeqcpp/prep.cpp: In member function ‘int Phreeqc::add_cd_music_factors(int)’:
phreeqcpp/prep.cpp:2829:23: warning: comparison of integer expressions of different signedness: ‘int’ and ‘size_t’ {aka ‘long unsigned int’} [-Wsign-compare]
 2829 |         for (i = 1; i < count_trxn; i++)
      |                     ~~^~~~~~~~~~~~
phreeqcpp/prep.cpp:2848:31: warning: comparison of integer expressions of different signedness: ‘int’ and ‘size_t’ {aka ‘long unsigned int’} [-Wsign-compare]
 2848 |                 for (i = 1; i < count_trxn; i++)
      |                             ~~^~~~~~~~~~~~
phreeqcpp/prep.cpp: In member function ‘int Phreeqc::add_surface_charge_balance()’:
phreeqcpp/prep.cpp:2957:23: warning: comparison of integer expressions of different signedness: ‘int’ and ‘size_t’ {aka ‘long unsigned int’} [-Wsign-compare]
 2957 |         for (i = 0; i < count_elts; i++)
      |                     ~~^~~~~~~~~~~~
phreeqcpp/prep.cpp:2965:15: warning: comparison of integer expressions of different signedness: ‘int’ and ‘size_t’ {aka ‘long unsigned int’} [-Wsign-compare]
 2965 |         if (i >= count_elts)
      |             ~~^~~~~~~~~~~~~
phreeqcpp/prep.cpp: In member function ‘int Phreeqc::add_cd_music_charge_balances(int)’:
phreeqcpp/prep.cpp:3024:23: warning: comparison of integer expressions of different signedness: ‘int’ and ‘size_t’ {aka ‘long unsigned int’} [-Wsign-compare]
 3024 |         for (i = 0; i < count_elts; i++)
      |                     ~~^~~~~~~~~~~~
phreeqcpp/prep.cpp:3032:15: warning: comparison of integer expressions of different signedness: ‘int’ and ‘size_t’ {aka ‘long unsigned int’} [-Wsign-compare]
 3032 |         if (i >= count_elts || master_ptr == NULL)
      |             ~~^~~~~~~~~~~~~
phreeqcpp/prep.cpp: In member function ‘int Phreeqc::setup_surface()’:
phreeqcpp/prep.cpp:3533:35: warning: comparison of integer expressions of different signedness: ‘int’ and ‘size_t’ {aka ‘long unsigned int’} [-Wsign-compare]
 3533 |                 for (int i = 0; i < count_unknowns; i++)
      |                                 ~~^~~~~~~~~~~~~~~~
phreeqcpp/prep.cpp:3538:43: warning: comparison of integer expressions of different signedness: ‘int’ and ‘size_t’ {aka ‘long unsigned int’} [-Wsign-compare]
 3538 |                         for (int j = 0; j < count_unknowns; j++)
      |                                         ~~^~~~~~~~~~~~~~~~
phreeqcpp/prep.cpp:3595:35: warning: comparison of integer expressions of different signedness: ‘int’ and ‘size_t’ {aka ‘long unsigned int’} [-Wsign-compare]
 3595 |                 for (int i = 0; i < count_unknowns; i++)
      |                                 ~~^~~~~~~~~~~~~~~~
phreeqcpp/prep.cpp:3600:43: warning: comparison of integer expressions of different signedness: ‘int’ and ‘size_t’ {aka ‘long unsigned int’} [-Wsign-compare]
 3600 |                         for (int j = 0; j < count_unknowns; j++)
      |                                         ~~^~~~~~~~~~~~~~~~
phreeqcpp/prep.cpp: In member function ‘unknown* Phreeqc::find_surface_charge_unknown(std::string&, int)’:
phreeqcpp/prep.cpp:3667:27: warning: comparison of integer expressions of different signedness: ‘int’ and ‘size_t’ {aka ‘long unsigned int’} [-Wsign-compare]
 3667 |         for (int i = 0; i < count_unknowns; i++)
      |                         ~~^~~~~~~~~~~~~~~~
phreeqcpp/prep.cpp: In member function ‘int Phreeqc::adjust_setup_pure_phases()’:
phreeqcpp/prep.cpp:4113:23: warning: comparison of integer expressions of different signedness: ‘int’ and ‘size_t’ {aka ‘long unsigned int’} [-Wsign-compare]
 4113 |         for (i = 0; i < count_unknowns; i++)
      |                     ~~^~~~~~~~~~~~~~~~
phreeqcpp/prep.cpp: In member function ‘int Phreeqc::adjust_setup_solution()’:
phreeqcpp/prep.cpp:4509:23: warning: comparison of integer expressions of different signedness: ‘int’ and ‘size_t’ {aka ‘long unsigned int’} [-Wsign-compare]
 4509 |         for (i = 0; i < count_unknowns; i++)
      |                     ~~^~~~~~~~~~~~~~~~
phreeqcpp/prep.cpp: In member function ‘int Phreeqc::setup_unknowns()’:
phreeqcpp/prep.cpp:4659:23: warning: comparison of integer expressions of different signedness: ‘int’ and ‘size_t’ {aka ‘long unsigned int’} [-Wsign-compare]
 4659 |         for (i = 0; i < max_unknowns; i++)
      |                     ~~^~~~~~~~~~~~~~
phreeqcpp/prep.cpp: In member function ‘int Phreeqc::switch_bases()’:
phreeqcpp/prep.cpp:4866:23: warning: comparison of integer expressions of different signedness: ‘int’ and ‘size_t’ {aka ‘long unsigned int’} [-Wsign-compare]
 4866 |         for (i = 0; i < count_unknowns; i++)
      |                     ~~^~~~~~~~~~~~~~~~
phreeqcpp/prep.cpp: In member function ‘int Phreeqc::write_mb_eqn_x()’:
phreeqcpp/prep.cpp:5065:31: warning: comparison of integer expressions of different signedness: ‘int’ and ‘size_t’ {aka ‘long unsigned int’} [-Wsign-compare]
 5065 |                 for (i = 1; i < count_rxn_orig; i++)
      |                             ~~^~~~~~~~~~~~~~~~
phreeqcpp/prep.cpp: In member function ‘int Phreeqc::write_mb_for_species_list(int)’:
phreeqcpp/prep.cpp:5139:23: warning: comparison of integer expressions of different signedness: ‘int’ and ‘size_t’ {aka ‘long unsigned int’} [-Wsign-compare]
 5139 |         for (i = 1; i < count_trxn; i++)
      |                     ~~^~~~~~~~~~~~
phreeqcpp/prep.cpp:5157:23: warning: comparison of integer expressions of different signedness: ‘int’ and ‘size_t’ {aka ‘long unsigned int’} [-Wsign-compare]
 5157 |         for (i = 0; i < count_elts; i++)
      |                     ~~^~~~~~~~~~~~
phreeqcpp/prep.cpp:5161:40: warning: comparison of integer expressions of different signedness: ‘size_t’ {aka ‘long unsigned int’} and ‘int’ [-Wsign-compare]
 5161 |                         if (count_elts >= (int)elt_list.size())
      |                             ~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~
phreeqcpp/prep.cpp: In member function ‘int Phreeqc::write_phase_sys_total(int)’:
phreeqcpp/prep.cpp:5196:23: warning: comparison of integer expressions of different signedness: ‘int’ and ‘size_t’ {aka ‘long unsigned int’} [-Wsign-compare]
 5196 |         for (i = 1; i < count_trxn; i++)
      |                     ~~^~~~~~~~~~~~
phreeqcpp/prep.cpp:5209:23: warning: comparison of integer expressions of different signedness: ‘int’ and ‘size_t’ {aka ‘long unsigned int’} [-Wsign-compare]
 5209 |         for (i = 0; i < count_elts; i++)
      |                     ~~^~~~~~~~~~~~
phreeqcpp/prep.cpp:5213:40: warning: comparison of integer expressions of different signedness: ‘size_t’ {aka ‘long unsigned int’} and ‘int’ [-Wsign-compare]
 5213 |                         if (count_elts >= (int)elt_list.size())
      |                             ~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~
phreeqcpp/prep.cpp: In member function ‘int Phreeqc::check_same_model()’:
phreeqcpp/prep.cpp:5756:49: warning: comparison of integer expressions of different signedness: ‘std::vector<phase*>::size_type’ {aka ‘long unsigned int’} and ‘int’ [-Wsign-compare]
 5756 |                 if (last_model.gas_phase.size() != (int)gas_phase_ptr->Get_gas_comps().size())
      |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
phreeqcpp/prep.cpp:5784:53: warning: comparison of integer expressions of different signedness: ‘std::vector<const char*>::size_type’ {aka ‘long unsigned int’} and ‘int’ [-Wsign-compare]
 5784 |                 if (last_model.ss_assemblage.size() != (int) use.Get_ss_assemblage_ptr()->Get_SSs().size())
      |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
phreeqcpp/prep.cpp:5806:53: warning: comparison of integer expressions of different signedness: ‘std::vector<phase*>::size_type’ {aka ‘long unsigned int’} and ‘int’ [-Wsign-compare]
 5806 |                 if (last_model.pp_assemblage.size() != (int) pp_assemblage_ptr->Get_pp_assemblage_comps().size())
      |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
phreeqcpp/prep.cpp:5845:52: warning: comparison of integer expressions of different signedness: ‘std::vector<const char*>::size_type’ {aka ‘long unsigned int’} and ‘int’ [-Wsign-compare]
 5845 |                 if (last_model.surface_comp.size() != (int) use.Get_surface_ptr()->Get_surface_comps().size())
      |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
phreeqcpp/prep.cpp:5847:54: warning: comparison of integer expressions of different signedness: ‘std::vector<const char*>::size_type’ {aka ‘long unsigned int’} and ‘int’ [-Wsign-compare]
 5847 |                 if (last_model.surface_charge.size() != (int) use.Get_surface_ptr()->Get_surface_charges().size())
      |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
phreeqcpp/prep.cpp: In member function ‘int Phreeqc::build_min_exch()’:
phreeqcpp/prep.cpp:6011:33: warning: comparison of integer expressions of different signedness: ‘int’ and ‘size_t’ {aka ‘long unsigned int’} [-Wsign-compare]
 6011 |                 for (jj = 0; jj < count_elts; jj++)
      |                              ~~~^~~~~~~~~~~~
phreeqcpp/prep.cpp: In member function ‘int Phreeqc::build_min_surface()’:
phreeqcpp/prep.cpp:6121:23: warning: comparison of integer expressions of different signedness: ‘int’ and ‘size_t’ {aka ‘long unsigned int’} [-Wsign-compare]
 6121 |                 if (j < count_unknowns - 1 && x[(size_t)j + 1]->type == SURFACE_CB)
      |                     ~~^~~~~~~~~~~~~~~~~~~~
phreeqcpp/prep.cpp:6141:37: warning: comparison of integer expressions of different signedness: ‘int’ and ‘size_t’ {aka ‘long unsigned int’} [-Wsign-compare]
 6141 |                 for (int jj = 0; jj < count_elts; jj++)
      |                                  ~~~^~~~~~~~~~~~
phreeqcpp/prep.cpp: In member function ‘int Phreeqc::setup_related_surface()’:
phreeqcpp/prep.cpp:6217:27: warning: comparison of integer expressions of different signedness: ‘int’ and ‘size_t’ {aka ‘long unsigned int’} [-Wsign-compare]
 6217 |         for (int i = 0; i < count_unknowns; i++)
      |                         ~~^~~~~~~~~~~~~~~~
g++-14 -std=gnu++17 -I"/home/hornik/tmp/R.check/r-release-gcc/Work/build/include" -DNDEBUG -I. -Iphreeqcpp -DNDEBUG -DR_SO -DSWIG_SHARED_OBJ -DNO_UTF8_ENCODING  -I/usr/local/include -D_FORTIFY_SOURCE=3   -fpic  -g -O2 -Wall -pedantic -mtune=native   -c phreeqcpp/Pressure.cpp -o phreeqcpp/Pressure.o
g++-14 -std=gnu++17 -I"/home/hornik/tmp/R.check/r-release-gcc/Work/build/include" -DNDEBUG -I. -Iphreeqcpp -DNDEBUG -DR_SO -DSWIG_SHARED_OBJ -DNO_UTF8_ENCODING  -I/usr/local/include -D_FORTIFY_SOURCE=3   -fpic  -g -O2 -Wall -pedantic -mtune=native   -c phreeqcpp/print.cpp -o phreeqcpp/print.o
phreeqcpp/print.cpp: In member function ‘int Phreeqc::set_pr_in_false()’:
phreeqcpp/print.cpp:77:35: warning: comparison of integer expressions of different signedness: ‘int’ and ‘size_t’ {aka ‘long unsigned int’} [-Wsign-compare]
   77 |                 for (int i = 0; i < count_unknowns; i++)
      |                                 ~~^~~~~~~~~~~~~~~~
phreeqcpp/print.cpp: In member function ‘int Phreeqc::print_diffuse_layer(cxxSurfaceCharge*)’:
phreeqcpp/print.cpp:251:23: warning: comparison of integer expressions of different signedness: ‘int’ and ‘size_t’ {aka ‘long unsigned int’} [-Wsign-compare]
  251 |         for (j = 0; j < count_unknowns; j++)
      |                     ~~^~~~~~~~~~~~~~~~
phreeqcpp/print.cpp:261:15: warning: comparison of integer expressions of different signedness: ‘int’ and ‘size_t’ {aka ‘long unsigned int’} [-Wsign-compare]
  261 |         if (j >= count_unknowns)
      |             ~~^~~~~~~~~~~~~~~~~
phreeqcpp/print.cpp:306:31: warning: comparison of integer expressions of different signedness: ‘int’ and ‘size_t’ {aka ‘long unsigned int’} [-Wsign-compare]
  306 |                 for (j = 0; j < count_unknowns; j++)
      |                             ~~^~~~~~~~~~~~~~~~
phreeqcpp/print.cpp:388:31: warning: comparison of integer expressions of different signedness: ‘int’ and ‘size_t’ {aka ‘long unsigned int’} [-Wsign-compare]
  388 |                 for (j = 0; j < count_elts; j++)
      |                             ~~^~~~~~~~~~~~
phreeqcpp/print.cpp: In member function ‘int Phreeqc::print_eh()’:
phreeqcpp/print.cpp:448:39: warning: comparison of integer expressions of different signedness: ‘int’ and ‘size_t’ {aka ‘long unsigned int’} [-Wsign-compare]
  448 |                         for (j = 1; j < count_trxn; j++)
      |                                     ~~^~~~~~~~~~~~
phreeqcpp/print.cpp: In member function ‘int Phreeqc::print_saturation_indices()’:
phreeqcpp/print.cpp:1312:51: warning: comparison of integer expressions of different signedness: ‘int’ and ‘size_t’ {aka ‘long unsigned int’} [-Wsign-compare]
 1312 |                                 for (int j = 0; j < count_unknowns; j++)
      |                                                 ~~^~~~~~~~~~~~~~~~
phreeqcpp/print.cpp: In member function ‘int Phreeqc::print_pp_assemblage()’:
phreeqcpp/print.cpp:1365:23: warning: comparison of integer expressions of different signedness: ‘int’ and ‘size_t’ {aka ‘long unsigned int’} [-Wsign-compare]
 1365 |         for (j = 0; j < count_unknowns; j++)
      |                     ~~^~~~~~~~~~~~~~~~
phreeqcpp/print.cpp: In member function ‘int Phreeqc::print_surface()’:
phreeqcpp/print.cpp:1618:27: warning: comparison of integer expressions of different signedness: ‘int’ and ‘size_t’ {aka ‘long unsigned int’} [-Wsign-compare]
 1618 |         for (int j = 0; j < count_unknowns; j++)
      |                         ~~^~~~~~~~~~~~~~~~
phreeqcpp/print.cpp:1761:47: warning: comparison of integer expressions of different signedness: ‘int’ and ‘size_t’ {aka ‘long unsigned int’} [-Wsign-compare]
 1761 |                         for (int k = j - 1; k < count_unknowns; k++)
      |                                             ~~^~~~~~~~~~~~~~~~
phreeqcpp/print.cpp: In member function ‘int Phreeqc::print_surface_cd_music()’:
phreeqcpp/print.cpp:1900:27: warning: comparison of integer expressions of different signedness: ‘int’ and ‘size_t’ {aka ‘long unsigned int’} [-Wsign-compare]
 1900 |         for (int j = 0; j < count_unknowns; j++)
      |                         ~~^~~~~~~~~~~~~~~~
phreeqcpp/print.cpp:2058:47: warning: comparison of integer expressions of different signedness: ‘int’ and ‘size_t’ {aka ‘long unsigned int’} [-Wsign-compare]
 2058 |                         for (int k = j - 1; k < count_unknowns; k++)
      |                                             ~~^~~~~~~~~~~~~~~~
phreeqcpp/print.cpp: In member function ‘int Phreeqc::print_totals()’:
phreeqcpp/print.cpp:2143:23: warning: comparison of integer expressions of different signedness: ‘int’ and ‘size_t’ {aka ‘long unsigned int’} [-Wsign-compare]
 2143 |         for (i = 0; i < count_unknowns; i++)
      |                     ~~^~~~~~~~~~~~~~~~
phreeqcpp/print.cpp: In member function ‘int Phreeqc::punch_pp_assemblage()’:
phreeqcpp/print.cpp:2847:43: warning: comparison of integer expressions of different signedness: ‘int’ and ‘size_t’ {aka ‘long unsigned int’} [-Wsign-compare]
 2847 |                         for (int j = 0; j < count_unknowns; j++)
      |                                         ~~^~~~~~~~~~~~~~~~
g++-14 -std=gnu++17 -I"/home/hornik/tmp/R.check/r-release-gcc/Work/build/include" -DNDEBUG -I. -Iphreeqcpp -DNDEBUG -DR_SO -DSWIG_SHARED_OBJ -DNO_UTF8_ENCODING  -I/usr/local/include -D_FORTIFY_SOURCE=3   -fpic  -g -O2 -Wall -pedantic -mtune=native   -c phreeqcpp/Reaction.cpp -o phreeqcpp/Reaction.o
g++-14 -std=gnu++17 -I"/home/hornik/tmp/R.check/r-release-gcc/Work/build/include" -DNDEBUG -I. -Iphreeqcpp -DNDEBUG -DR_SO -DSWIG_SHARED_OBJ -DNO_UTF8_ENCODING  -I/usr/local/include -D_FORTIFY_SOURCE=3   -fpic  -g -O2 -Wall -pedantic -mtune=native   -c phreeqcpp/ReadClass.cpp -o phreeqcpp/ReadClass.o
g++-14 -std=gnu++17 -I"/home/hornik/tmp/R.check/r-release-gcc/Work/build/include" -DNDEBUG -I. -Iphreeqcpp -DNDEBUG -DR_SO -DSWIG_SHARED_OBJ -DNO_UTF8_ENCODING  -I/usr/local/include -D_FORTIFY_SOURCE=3   -fpic  -g -O2 -Wall -pedantic -mtune=native   -c phreeqcpp/read.cpp -o phreeqcpp/read.o
phreeqcpp/read.cpp: In member function ‘int Phreeqc::read_exchange_species()’:
phreeqcpp/read.cpp:751:39: warning: comparison of integer expressions of different signedness: ‘int’ and ‘size_t’ {aka ‘long unsigned int’} [-Wsign-compare]
  751 |                         for (i = 1; i < count_trxn; i++)
      |                                     ~~^~~~~~~~~~~~
phreeqcpp/read.cpp: In member function ‘int Phreeqc::read_inv_isotopes(inverse*, const char*)’:
phreeqcpp/read.cpp:1714:23: warning: comparison of integer expressions of different signedness: ‘int’ and ‘std::vector<inv_isotope>::size_type’ {aka ‘long unsigned int’} [-Wsign-compare]
 1714 |         for (i = 0; i < inverse_ptr->isotopes.size(); i++)
      |                     ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
phreeqcpp/read.cpp:1719:15: warning: comparison of integer expressions of different signedness: ‘int’ and ‘std::vector<inv_isotope>::size_type’ {aka ‘long unsigned int’} [-Wsign-compare]
 1719 |         if (i == inverse_ptr->isotopes.size())
      |             ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
phreeqcpp/read.cpp: In member function ‘int Phreeqc::read_phases()’:
phreeqcpp/read.cpp:4155:39: warning: comparison of integer expressions of different signedness: ‘int’ and ‘size_t’ {aka ‘long unsigned int’} [-Wsign-compare]
 4155 |                         for (i = 1; i < count_trxn; i++)
      |                                     ~~^~~~~~~~~~~~
phreeqcpp/read.cpp: In member function ‘int Phreeqc::read_species()’:
phreeqcpp/read.cpp:6023:39: warning: comparison of integer expressions of different signedness: ‘int’ and ‘size_t’ {aka ‘long unsigned int’} [-Wsign-compare]
 6023 |                         for (i = 1; i < count_trxn; i++)
      |                                     ~~^~~~~~~~~~~~
phreeqcpp/read.cpp: In member function ‘int Phreeqc::read_surface_species()’:
phreeqcpp/read.cpp:6644:39: warning: comparison of integer expressions of different signedness: ‘int’ and ‘size_t’ {aka ‘long unsigned int’} [-Wsign-compare]
 6644 |                         for (i = 1; i < count_trxn; i++)
      |                                     ~~^~~~~~~~~~~~
phreeqcpp/read.cpp: In member function ‘int Phreeqc::read_advection()’:
phreeqcpp/read.cpp:7773:38: warning: comparison of integer expressions of different signedness: ‘size_t’ {aka ‘long unsigned int’} and ‘int’ [-Wsign-compare]
 7773 |                 for (size_t i = 0; i < count_ad_cells; i++)
      |                                    ~~^~~~~~~~~~~~~~~~
phreeqcpp/read.cpp:7792:38: warning: comparison of integer expressions of different signedness: ‘size_t’ {aka ‘long unsigned int’} and ‘int’ [-Wsign-compare]
 7792 |                 for (size_t i = 0; i < count_ad_cells; i++)
      |                                    ~~^~~~~~~~~~~~~~~~
phreeqcpp/read.cpp:7802:38: warning: comparison of integer expressions of different signedness: ‘size_t’ {aka ‘long unsigned int’} and ‘int’ [-Wsign-compare]
 7802 |                 for (size_t i = 0; i < count_ad_cells; i++)
      |                                    ~~^~~~~~~~~~~~~~~~
phreeqcpp/read.cpp:7821:38: warning: comparison of integer expressions of different signedness: ‘size_t’ {aka ‘long unsigned int’} and ‘int’ [-Wsign-compare]
 7821 |                 for (size_t i = 0; i < count_ad_cells; i++)
      |                                    ~~^~~~~~~~~~~~~~~~
g++-14 -std=gnu++17 -I"/home/hornik/tmp/R.check/r-release-gcc/Work/build/include" -DNDEBUG -I. -Iphreeqcpp -DNDEBUG -DR_SO -DSWIG_SHARED_OBJ -DNO_UTF8_ENCODING  -I/usr/local/include -D_FORTIFY_SOURCE=3   -fpic  -g -O2 -Wall -pedantic -mtune=native   -c phreeqcpp/readtr.cpp -o phreeqcpp/readtr.o
phreeqcpp/readtr.cpp: In member function ‘int Phreeqc::read_transport()’:
phreeqcpp/readtr.cpp:823:57: warning: comparison of integer expressions of different signedness: ‘size_t’ {aka ‘long unsigned int’} and ‘int’ [-Wsign-compare]
  823 |                         for (size_t i = count_length; i <= max_cells; i++)
      |                                                       ~~^~~~~~~~~~~~
g++-14 -std=gnu++17 -I"/home/hornik/tmp/R.check/r-release-gcc/Work/build/include" -DNDEBUG -I. -Iphreeqcpp -DNDEBUG -DR_SO -DSWIG_SHARED_OBJ -DNO_UTF8_ENCODING  -I/usr/local/include -D_FORTIFY_SOURCE=3   -fpic  -g -O2 -Wall -pedantic -mtune=native   -c phreeqcpp/runner.cpp -o phreeqcpp/runner.o
g++-14 -std=gnu++17 -I"/home/hornik/tmp/R.check/r-release-gcc/Work/build/include" -DNDEBUG -I. -Iphreeqcpp -DNDEBUG -DR_SO -DSWIG_SHARED_OBJ -DNO_UTF8_ENCODING  -I/usr/local/include -D_FORTIFY_SOURCE=3   -fpic  -g -O2 -Wall -pedantic -mtune=native   -c phreeqcpp/SelectedOutput.cpp -o phreeqcpp/SelectedOutput.o
g++-14 -std=gnu++17 -I"/home/hornik/tmp/R.check/r-release-gcc/Work/build/include" -DNDEBUG -I. -Iphreeqcpp -DNDEBUG -DR_SO -DSWIG_SHARED_OBJ -DNO_UTF8_ENCODING  -I/usr/local/include -D_FORTIFY_SOURCE=3   -fpic  -g -O2 -Wall -pedantic -mtune=native   -c phreeqcpp/Serializer.cpp -o phreeqcpp/Serializer.o
g++-14 -std=gnu++17 -I"/home/hornik/tmp/R.check/r-release-gcc/Work/build/include" -DNDEBUG -I. -Iphreeqcpp -DNDEBUG -DR_SO -DSWIG_SHARED_OBJ -DNO_UTF8_ENCODING  -I/usr/local/include -D_FORTIFY_SOURCE=3   -fpic  -g -O2 -Wall -pedantic -mtune=native   -c phreeqcpp/sit.cpp -o phreeqcpp/sit.o
phreeqcpp/sit.cpp: In member function ‘int Phreeqc::sit_initial_guesses()’:
phreeqcpp/sit.cpp:593:23: warning: comparison of integer expressions of different signedness: ‘int’ and ‘size_t’ {aka ‘long unsigned int’} [-Wsign-compare]
  593 |         for (i = 0; i < count_unknowns; i++)
      |                     ~~^~~~~~~~~~~~~~~~
phreeqcpp/sit.cpp: In member function ‘int Phreeqc::sit_revise_guesses()’:
phreeqcpp/sit.cpp:695:39: warning: comparison of integer expressions of different signedness: ‘int’ and ‘size_t’ {aka ‘long unsigned int’} [-Wsign-compare]
  695 |                         for (i = 0; i < count_unknowns; i++)
      |                                     ~~^~~~~~~~~~~~~~~~
phreeqcpp/sit.cpp:708:31: warning: comparison of integer expressions of different signedness: ‘int’ and ‘size_t’ {aka ‘long unsigned int’} [-Wsign-compare]
  708 |                 for (i = 0; i < count_unknowns; i++)
      |                             ~~^~~~~~~~~~~~~~~~
phreeqcpp/sit.cpp: In member function ‘int Phreeqc::jacobian_sit()’:
phreeqcpp/sit.cpp:1002:23: warning: comparison of integer expressions of different signedness: ‘int’ and ‘size_t’ {aka ‘long unsigned int’} [-Wsign-compare]
 1002 |         for (i = 0; i < count_unknowns; i++)
      |                     ~~^~~~~~~~~~~~~~~~
phreeqcpp/sit.cpp:1081:31: warning: comparison of integer expressions of different signedness: ‘int’ and ‘size_t’ {aka ‘long unsigned int’} [-Wsign-compare]
 1081 |                 for (j = 0; j < count_unknowns; j++)
      |                             ~~^~~~~~~~~~~~~~~~
phreeqcpp/sit.cpp: In member function ‘int Phreeqc::check_gammas_sit()’:
phreeqcpp/sit.cpp:1416:23: warning: comparison of integer expressions of different signedness: ‘int’ and ‘size_t’ {aka ‘long unsigned int’} [-Wsign-compare]
 1416 |         for (i = 0; i < count_unknowns; i++)
      |                     ~~^~~~~~~~~~~~~~~~
g++-14 -std=gnu++17 -I"/home/hornik/tmp/R.check/r-release-gcc/Work/build/include" -DNDEBUG -I. -Iphreeqcpp -DNDEBUG -DR_SO -DSWIG_SHARED_OBJ -DNO_UTF8_ENCODING  -I/usr/local/include -D_FORTIFY_SOURCE=3   -fpic  -g -O2 -Wall -pedantic -mtune=native   -c phreeqcpp/smalldense.cpp -o phreeqcpp/smalldense.o
g++-14 -std=gnu++17 -I"/home/hornik/tmp/R.check/r-release-gcc/Work/build/include" -DNDEBUG -I. -Iphreeqcpp -DNDEBUG -DR_SO -DSWIG_SHARED_OBJ -DNO_UTF8_ENCODING  -I/usr/local/include -D_FORTIFY_SOURCE=3   -fpic  -g -O2 -Wall -pedantic -mtune=native   -c phreeqcpp/SolutionIsotope.cpp -o phreeqcpp/SolutionIsotope.o
g++-14 -std=gnu++17 -I"/home/hornik/tmp/R.check/r-release-gcc/Work/build/include" -DNDEBUG -I. -Iphreeqcpp -DNDEBUG -DR_SO -DSWIG_SHARED_OBJ -DNO_UTF8_ENCODING  -I/usr/local/include -D_FORTIFY_SOURCE=3   -fpic  -g -O2 -Wall -pedantic -mtune=native   -c phreeqcpp/Solution.cpp -o phreeqcpp/Solution.o
g++-14 -std=gnu++17 -I"/home/hornik/tmp/R.check/r-release-gcc/Work/build/include" -DNDEBUG -I. -Iphreeqcpp -DNDEBUG -DR_SO -DSWIG_SHARED_OBJ -DNO_UTF8_ENCODING  -I/usr/local/include -D_FORTIFY_SOURCE=3   -fpic  -g -O2 -Wall -pedantic -mtune=native   -c phreeqcpp/spread.cpp -o phreeqcpp/spread.o
phreeqcpp/spread.cpp: In member function ‘int Phreeqc::read_solution_spread()’:
phreeqcpp/spread.cpp:96:30: warning: comparison of integer expressions of different signedness: ‘size_t’ {aka ‘long unsigned int’} and ‘const int’ [-Wsign-compare]
   96 |         for (size_t i = 0; i < count_iso_defaults; ++i) {
      |                            ~~^~~~~~~~~~~~~~~~~~~~
phreeqcpp/spread.cpp:178:70: warning: suggest parentheses around ‘&&’ within ‘||’ [-Wparentheses]
  178 |                                         if (count == 2 || count == 3 && (num == TRUE || token[0] == 'c' || token[0] == 'C'))
      |                                                           ~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
phreeqcpp/spread.cpp:269:51: warning: comparison of integer expressions of different signedness: ‘int’ and ‘size_t’ {aka ‘long unsigned int’} [-Wsign-compare]
  269 |                                 for (int i = 0; i < row_ptr->count; i++)
      |                                                 ~~^~~~~~~~~~~~~~~~
phreeqcpp/spread.cpp:520:47: warning: comparison of integer expressions of different signedness: ‘int’ and ‘size_t’ {aka ‘long unsigned int’} [-Wsign-compare]
  520 |                                 for (i = 0; i < heading->count; i++)
      |                                             ~~^~~~~~~~~~~~~~~~
phreeqcpp/spread.cpp: In member function ‘int Phreeqc::spread_row_to_solution(spread_row*, spread_row*, spread_row*, defaults)’:
phreeqcpp/spread.cpp:591:31: warning: comparison of integer expressions of different signedness: ‘int’ and ‘size_t’ {aka ‘long unsigned int’} [-Wsign-compare]
  591 |                 for (i = 0; i < heading->count; i++)
      |                             ~~^~~~~~~~~~~~~~~~
phreeqcpp/spread.cpp:598:23: warning: comparison of integer expressions of different signedness: ‘int’ and ‘size_t’ {aka ‘long unsigned int’} [-Wsign-compare]
  598 |                 if (i == heading->count || data->type_vector[i] == EMPTY
      |                     ~~^~~~~~~~~~~~~~~~~
phreeqcpp/spread.cpp:599:40: warning: comparison of integer expressions of different signedness: ‘size_t’ {aka ‘long unsigned int’} and ‘int’ [-Wsign-compare]
  599 |                         || data->count <= i)
      |                            ~~~~~~~~~~~~^~~~
phreeqcpp/spread.cpp:665:27: warning: comparison of integer expressions of different signedness: ‘int’ and ‘size_t’ {aka ‘long unsigned int’} [-Wsign-compare]
  665 |         for (int i = 0; i < heading->count; i++)
      |                         ~~^~~~~~~~~~~~~~~~
phreeqcpp/spread.cpp:686:23: warning: comparison of integer expressions of different signedness: ‘int’ and ‘size_t’ {aka ‘long unsigned int’} [-Wsign-compare]
  686 |                 if (i >= data->count || data->type_vector[i] == EMPTY)
      |                     ~~^~~~~~~~~~~~~~
phreeqcpp/spread.cpp:693:40: warning: comparison of integer expressions of different signedness: ‘int’ and ‘size_t’ {aka ‘long unsigned int’} [-Wsign-compare]
  693 |                 if (units != NULL && i < units->count
      |                                      ~~^~~~~~~~~~~~~~
phreeqcpp/spread.cpp:846:69: warning: comparison of integer expressions of different signedness: ‘int’ and ‘size_t’ {aka ‘long unsigned int’} [-Wsign-compare]
  846 |                                                 for (int ii = 0; ii < heading->count; ii++)
      |                                                                  ~~~^~~~~~~~~~~~~~~~
phreeqcpp/spread.cpp:861:69: warning: comparison of integer expressions of different signedness: ‘int’ and ‘size_t’ {aka ‘long unsigned int’} [-Wsign-compare]
  861 |                                                 for (int ii = 0; ii < data->count; ii++)
      |                                                                  ~~~^~~~~~~~~~~~~
phreeqcpp/spread.cpp:875:69: warning: comparison of integer expressions of different signedness: ‘int’ and ‘size_t’ {aka ‘long unsigned int’} [-Wsign-compare]
  875 |                                                 for (int ii = 0; ii < units->count; ii++)
      |                                                                  ~~~^~~~~~~~~~~~~~
g++-14 -std=gnu++17 -I"/home/hornik/tmp/R.check/r-release-gcc/Work/build/include" -DNDEBUG -I. -Iphreeqcpp -DNDEBUG -DR_SO -DSWIG_SHARED_OBJ -DNO_UTF8_ENCODING  -I/usr/local/include -D_FORTIFY_SOURCE=3   -fpic  -g -O2 -Wall -pedantic -mtune=native   -c phreeqcpp/SSassemblage.cpp -o phreeqcpp/SSassemblage.o
g++-14 -std=gnu++17 -I"/home/hornik/tmp/R.check/r-release-gcc/Work/build/include" -DNDEBUG -I. -Iphreeqcpp -DNDEBUG -DR_SO -DSWIG_SHARED_OBJ -DNO_UTF8_ENCODING  -I/usr/local/include -D_FORTIFY_SOURCE=3   -fpic  -g -O2 -Wall -pedantic -mtune=native   -c phreeqcpp/SScomp.cpp -o phreeqcpp/SScomp.o
g++-14 -std=gnu++17 -I"/home/hornik/tmp/R.check/r-release-gcc/Work/build/include" -DNDEBUG -I. -Iphreeqcpp -DNDEBUG -DR_SO -DSWIG_SHARED_OBJ -DNO_UTF8_ENCODING  -I/usr/local/include -D_FORTIFY_SOURCE=3   -fpic  -g -O2 -Wall -pedantic -mtune=native   -c phreeqcpp/SS.cpp -o phreeqcpp/SS.o
g++-14 -std=gnu++17 -I"/home/hornik/tmp/R.check/r-release-gcc/Work/build/include" -DNDEBUG -I. -Iphreeqcpp -DNDEBUG -DR_SO -DSWIG_SHARED_OBJ -DNO_UTF8_ENCODING  -I/usr/local/include -D_FORTIFY_SOURCE=3   -fpic  -g -O2 -Wall -pedantic -mtune=native   -c phreeqcpp/step.cpp -o phreeqcpp/step.o
phreeqcpp/step.cpp: In member function ‘int Phreeqc::add_mix(cxxMix*)’:
phreeqcpp/step.cpp:624:30: warning: variable ‘intensive’ set but not used [-Wunused-but-set-variable]
  624 |         LDBLE sum_fractions, intensive, extensive;
      |                              ^~~~~~~~~
phreeqcpp/step.cpp: In member function ‘int Phreeqc::add_pp_assemblage(cxxPPassemblage*)’:
phreeqcpp/step.cpp:802:39: warning: comparison of integer expressions of different signedness: ‘int’ and ‘size_t’ {aka ‘long unsigned int’} [-Wsign-compare]
  802 |                         for (i = 0; i < count_elts; i++)
      |                                     ~~^~~~~~~~~~~~
phreeqcpp/step.cpp:838:39: warning: comparison of integer expressions of different signedness: ‘int’ and ‘size_t’ {aka ‘long unsigned int’} [-Wsign-compare]
  838 |                         for (i = 0; i < count_elts; i++)
      |                                     ~~^~~~~~~~~~~~
phreeqcpp/step.cpp: In member function ‘int Phreeqc::reaction_calc(cxxReaction*)’:
phreeqcpp/step.cpp:1071:27: warning: comparison of integer expressions of different signedness: ‘int’ and ‘size_t’ {aka ‘long unsigned int’} [-Wsign-compare]
 1071 |         for (int i = 0; i < count_elts; i++)
      |                         ~~^~~~~~~~~~~~
phreeqcpp/step.cpp: In member function ‘int Phreeqc::add_gas_phase(cxxGasPhase*)’:
phreeqcpp/step.cpp:1128:23: warning: comparison of integer expressions of different signedness: ‘int’ and ‘size_t’ {aka ‘long unsigned int’} [-Wsign-compare]
 1128 |         for (i = 0; i < count_elts; i++)
      |                     ~~^~~~~~~~~~~~
phreeqcpp/step.cpp: In member function ‘int Phreeqc::add_ss_assemblage(cxxSSassemblage*)’:
phreeqcpp/step.cpp:1190:47: warning: comparison of integer expressions of different signedness: ‘int’ and ‘size_t’ {aka ‘long unsigned int’} [-Wsign-compare]
 1190 |                                 for (k = 0; k < count_elts; k++)
      |                                             ~~^~~~~~~~~~~~
phreeqcpp/step.cpp:1227:47: warning: comparison of integer expressions of different signedness: ‘int’ and ‘size_t’ {aka ‘long unsigned int’} [-Wsign-compare]
 1227 |                                 for (k = 0; k < count_elts; k++)
      |                                             ~~^~~~~~~~~~~~
phreeqcpp/step.cpp: In member function ‘int Phreeqc::gas_phase_check(cxxGasPhase*)’:
phreeqcpp/step.cpp:1325:43: warning: comparison of integer expressions of different signedness: ‘int’ and ‘size_t’ {aka ‘long unsigned int’} [-Wsign-compare]
 1325 |                         for (int j = 0; j < count_elts; j++)
      |                                         ~~^~~~~~~~~~~~
phreeqcpp/step.cpp: In member function ‘int Phreeqc::pp_assemblage_check(cxxPPassemblage*)’:
phreeqcpp/step.cpp:1397:43: warning: comparison of integer expressions of different signedness: ‘int’ and ‘size_t’ {aka ‘long unsigned int’} [-Wsign-compare]
 1397 |                         for (int i = 0; i < count_elts; i++)
      |                                         ~~^~~~~~~~~~~~
phreeqcpp/step.cpp: In member function ‘int Phreeqc::ss_assemblage_check(cxxSSassemblage*)’:
phreeqcpp/step.cpp:1471:47: warning: comparison of integer expressions of different signedness: ‘int’ and ‘size_t’ {aka ‘long unsigned int’} [-Wsign-compare]
 1471 |                                 for (l = 0; l < count_elts; l++)
      |                                             ~~^~~~~~~~~~~~
g++-14 -std=gnu++17 -I"/home/hornik/tmp/R.check/r-release-gcc/Work/build/include" -DNDEBUG -I. -Iphreeqcpp -DNDEBUG -DR_SO -DSWIG_SHARED_OBJ -DNO_UTF8_ENCODING  -I/usr/local/include -D_FORTIFY_SOURCE=3   -fpic  -g -O2 -Wall -pedantic -mtune=native   -c phreeqcpp/StorageBinList.cpp -o phreeqcpp/StorageBinList.o
g++-14 -std=gnu++17 -I"/home/hornik/tmp/R.check/r-release-gcc/Work/build/include" -DNDEBUG -I. -Iphreeqcpp -DNDEBUG -DR_SO -DSWIG_SHARED_OBJ -DNO_UTF8_ENCODING  -I/usr/local/include -D_FORTIFY_SOURCE=3   -fpic  -g -O2 -Wall -pedantic -mtune=native   -c phreeqcpp/StorageBin.cpp -o phreeqcpp/StorageBin.o
g++-14 -std=gnu++17 -I"/home/hornik/tmp/R.check/r-release-gcc/Work/build/include" -DNDEBUG -I. -Iphreeqcpp -DNDEBUG -DR_SO -DSWIG_SHARED_OBJ -DNO_UTF8_ENCODING  -I/usr/local/include -D_FORTIFY_SOURCE=3   -fpic  -g -O2 -Wall -pedantic -mtune=native   -c phreeqcpp/structures.cpp -o phreeqcpp/structures.o
phreeqcpp/structures.cpp: In member function ‘int Phreeqc::add_elt_list(const cxxNameDouble&, double)’:
phreeqcpp/structures.cpp:400:32: warning: comparison of integer expressions of different signedness: ‘size_t’ {aka ‘long unsigned int’} and ‘int’ [-Wsign-compare]
  400 |                 if (count_elts >= (int)elt_list.size())
      |                     ~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~
phreeqcpp/structures.cpp: In member function ‘int Phreeqc::change_hydrogen_in_elt_list(double)’:
phreeqcpp/structures.cpp:441:23: warning: comparison of integer expressions of different signedness: ‘int’ and ‘size_t’ {aka ‘long unsigned int’} [-Wsign-compare]
  441 |         for (j = 0; j < count_elts; j++)
      |                     ~~^~~~~~~~~~~~
phreeqcpp/structures.cpp: In member function ‘int Phreeqc::elt_list_combine()’:
phreeqcpp/structures.cpp:494:23: warning: comparison of integer expressions of different signedness: ‘int’ and ‘size_t’ {aka ‘long unsigned int’} [-Wsign-compare]
  494 |         for (i = 1; i < count_elts; i++)
      |                     ~~^~~~~~~~~~~~
phreeqcpp/structures.cpp: In member function ‘cxxNameDouble Phreeqc::elt_list_NameDouble()’:
phreeqcpp/structures.cpp:582:27: warning: comparison of integer expressions of different signedness: ‘int’ and ‘size_t’ {aka ‘long unsigned int’} [-Wsign-compare]
  582 |         for (int i = 0; i < count_elts; i++)
      |                         ~~^~~~~~~~~~~~
phreeqcpp/structures.cpp: In member function ‘int Phreeqc::inverse_free(inverse*)’:
phreeqcpp/structures.cpp:682:23: warning: comparison of integer expressions of different signedness: ‘int’ and ‘std::vector<inv_elts>::size_type’ {aka ‘long unsigned int’} [-Wsign-compare]
  682 |         for (i = 0; i < inverse_ptr->elts.size(); i++)
      |                     ~~^~~~~~~~~~~~~~~~~~~~~~~~~~
phreeqcpp/structures.cpp:689:23: warning: comparison of integer expressions of different signedness: ‘int’ and ‘std::vector<inv_isotope>::size_type’ {aka ‘long unsigned int’} [-Wsign-compare]
  689 |         for (i = 0; i < inverse_ptr->isotopes.size(); i++)
      |                     ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
phreeqcpp/structures.cpp:695:23: warning: comparison of integer expressions of different signedness: ‘int’ and ‘std::vector<inv_isotope>::size_type’ {aka ‘long unsigned int’} [-Wsign-compare]
  695 |         for (i = 0; i < inverse_ptr->i_u.size(); i++)
      |                     ~~^~~~~~~~~~~~~~~~~~~~~~~~~
phreeqcpp/structures.cpp:702:23: warning: comparison of integer expressions of different signedness: ‘int’ and ‘std::vector<inv_phases>::size_type’ {aka ‘long unsigned int’} [-Wsign-compare]
  702 |         for (i = 0; i < inverse_ptr->phases.size(); i++)
      |                     ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~
phreeqcpp/structures.cpp: In member function ‘master* Phreeqc::master_bsearch_secondary(const char*)’:
phreeqcpp/structures.cpp:996:49: warning: comparison of integer expressions of different signedness: ‘size_t’ {aka ‘long unsigned int’} and ‘int’ [-Wsign-compare]
  996 |                 if ((master_ptr_primary->number >= (int)master.size() - 1) ||
      |                      ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
phreeqcpp/structures.cpp: In member function ‘int Phreeqc::trxn_combine()’:
phreeqcpp/structures.cpp:2127:23: warning: comparison of integer expressions of different signedness: ‘int’ and ‘size_t’ {aka ‘long unsigned int’} [-Wsign-compare]
 2127 |         for (k = 2; k < count_trxn; k++)
      |                     ~~^~~~~~~~~~~~
phreeqcpp/structures.cpp: In member function ‘double Phreeqc::trxn_find_coef(const char*, int)’:
phreeqcpp/structures.cpp:2238:27: warning: comparison of integer expressions of different signedness: ‘int’ and ‘size_t’ {aka ‘long unsigned int’} [-Wsign-compare]
 2238 |         for (i = start; i < count_trxn; i++)
      |                         ~~^~~~~~~~~~~~
phreeqcpp/structures.cpp: In member function ‘int Phreeqc::trxn_multiply(double)’:
phreeqcpp/structures.cpp:2278:23: warning: comparison of integer expressions of different signedness: ‘int’ and ‘size_t’ {aka ‘long unsigned int’} [-Wsign-compare]
 2278 |         for (i = 0; i < count_trxn; i++)
      |                     ~~^~~~~~~~~~~~
phreeqcpp/structures.cpp: In member function ‘int Phreeqc::trxn_print()’:
phreeqcpp/structures.cpp:2316:23: warning: comparison of integer expressions of different signedness: ‘int’ and ‘size_t’ {aka ‘long unsigned int’} [-Wsign-compare]
 2316 |         for (i = 0; i < count_trxn; i++)
      |                     ~~^~~~~~~~~~~~
phreeqcpp/structures.cpp: In member function ‘int Phreeqc::trxn_swap(const char*)’:
phreeqcpp/structures.cpp:2383:23: warning: comparison of integer expressions of different signedness: ‘int’ and ‘size_t’ {aka ‘long unsigned int’} [-Wsign-compare]
 2383 |         for (j = 0; j < count_trxn; j++)
      |                     ~~^~~~~~~~~~~~
phreeqcpp/structures.cpp:2388:15: warning: comparison of integer expressions of different signedness: ‘int’ and ‘size_t’ {aka ‘long unsigned int’} [-Wsign-compare]
 2388 |         if (j >= count_trxn)
      |             ~~^~~~~~~~~~~~~
phreeqcpp/structures.cpp:2393:31: warning: comparison of integer expressions of different signedness: ‘int’ and ‘size_t’ {aka ‘long unsigned int’} [-Wsign-compare]
 2393 |                 for (i = 0; i < count_trxn; i++)
      |                             ~~^~~~~~~~~~~~
g++-14 -std=gnu++17 -I"/home/hornik/tmp/R.check/r-release-gcc/Work/build/include" -DNDEBUG -I. -Iphreeqcpp -DNDEBUG -DR_SO -DSWIG_SHARED_OBJ -DNO_UTF8_ENCODING  -I/usr/local/include -D_FORTIFY_SOURCE=3   -fpic  -g -O2 -Wall -pedantic -mtune=native   -c phreeqcpp/sundialsmath.cpp -o phreeqcpp/sundialsmath.o
g++-14 -std=gnu++17 -I"/home/hornik/tmp/R.check/r-release-gcc/Work/build/include" -DNDEBUG -I. -Iphreeqcpp -DNDEBUG -DR_SO -DSWIG_SHARED_OBJ -DNO_UTF8_ENCODING  -I/usr/local/include -D_FORTIFY_SOURCE=3   -fpic  -g -O2 -Wall -pedantic -mtune=native   -c phreeqcpp/SurfaceCharge.cpp -o phreeqcpp/SurfaceCharge.o
phreeqcpp/SurfaceCharge.cpp: In member function ‘void cxxSurfaceCharge::read_raw(CParser&, bool)’:
phreeqcpp/SurfaceCharge.cpp:163:14: warning: variable ‘DDL_viscosity_defined’ set but not used [-Wunused-but-set-variable]
  163 |         bool DDL_viscosity_defined(false);
      |              ^~~~~~~~~~~~~~~~~~~~~
g++-14 -std=gnu++17 -I"/home/hornik/tmp/R.check/r-release-gcc/Work/build/include" -DNDEBUG -I. -Iphreeqcpp -DNDEBUG -DR_SO -DSWIG_SHARED_OBJ -DNO_UTF8_ENCODING  -I/usr/local/include -D_FORTIFY_SOURCE=3   -fpic  -g -O2 -Wall -pedantic -mtune=native   -c phreeqcpp/SurfaceComp.cpp -o phreeqcpp/SurfaceComp.o
g++-14 -std=gnu++17 -I"/home/hornik/tmp/R.check/r-release-gcc/Work/build/include" -DNDEBUG -I. -Iphreeqcpp -DNDEBUG -DR_SO -DSWIG_SHARED_OBJ -DNO_UTF8_ENCODING  -I/usr/local/include -D_FORTIFY_SOURCE=3   -fpic  -g -O2 -Wall -pedantic -mtune=native   -c phreeqcpp/Surface.cpp -o phreeqcpp/Surface.o
g++-14 -std=gnu++17 -I"/home/hornik/tmp/R.check/r-release-gcc/Work/build/include" -DNDEBUG -I. -Iphreeqcpp -DNDEBUG -DR_SO -DSWIG_SHARED_OBJ -DNO_UTF8_ENCODING  -I/usr/local/include -D_FORTIFY_SOURCE=3   -fpic  -g -O2 -Wall -pedantic -mtune=native   -c phreeqcpp/System.cpp -o phreeqcpp/System.o
g++-14 -std=gnu++17 -I"/home/hornik/tmp/R.check/r-release-gcc/Work/build/include" -DNDEBUG -I. -Iphreeqcpp -DNDEBUG -DR_SO -DSWIG_SHARED_OBJ -DNO_UTF8_ENCODING  -I/usr/local/include -D_FORTIFY_SOURCE=3   -fpic  -g -O2 -Wall -pedantic -mtune=native   -c phreeqcpp/tally.cpp -o phreeqcpp/tally.o
phreeqcpp/tally.cpp: In member function ‘int Phreeqc::store_tally_table(double*, int, int, double)’:
phreeqcpp/tally.cpp:183:36: warning: comparison of integer expressions of different signedness: ‘size_t’ {aka ‘long unsigned int’} and ‘int’ [-Wsign-compare]
  183 |         if (count_tally_table_rows > row_dim)
      |             ~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~
phreeqcpp/tally.cpp:191:39: warning: comparison of integer expressions of different signedness: ‘size_t’ {aka ‘long unsigned int’} and ‘int’ [-Wsign-compare]
  191 |         if (count_tally_table_columns > col_dim)
      |             ~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~
phreeqcpp/tally.cpp:202:23: warning: comparison of integer expressions of different signedness: ‘int’ and ‘size_t’ {aka ‘long unsigned int’} [-Wsign-compare]
  202 |         for (j = 0; j < count_tally_table_rows; j++)
      |                     ~~^~~~~~~~~~~~~~~~~~~~~~~~
phreeqcpp/tally.cpp:209:23: warning: comparison of integer expressions of different signedness: ‘int’ and ‘size_t’ {aka ‘long unsigned int’} [-Wsign-compare]
  209 |         for (j = 0; j < count_tally_table_rows; j++)
      |                     ~~^~~~~~~~~~~~~~~~~~~~~~~~
phreeqcpp/tally.cpp:222:23: warning: comparison of integer expressions of different signedness: ‘int’ and ‘size_t’ {aka ‘long unsigned int’} [-Wsign-compare]
  222 |         for (i = 2; i < count_tally_table_columns; i++)
      |                     ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~
phreeqcpp/tally.cpp:224:31: warning: comparison of integer expressions of different signedness: ‘int’ and ‘size_t’ {aka ‘long unsigned int’} [-Wsign-compare]
  224 |                 for (j = 0; j < count_tally_table_rows; j++)
      |                             ~~^~~~~~~~~~~~~~~~~~~~~~~~
phreeqcpp/tally.cpp: In member function ‘int Phreeqc::get_tally_table_row_heading(int, char*)’:
phreeqcpp/tally.cpp:277:17: warning: comparison of integer expressions of different signedness: ‘int’ and ‘size_t’ {aka ‘long unsigned int’} [-Wsign-compare]
  277 |         if (row >= count_tally_table_rows)
      |             ~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
phreeqcpp/tally.cpp: In member function ‘int Phreeqc::get_tally_table_column_heading(int, int*, char*)’:
phreeqcpp/tally.cpp:306:20: warning: comparison of integer expressions of different signedness: ‘int’ and ‘size_t’ {aka ‘long unsigned int’} [-Wsign-compare]
  306 |         if (column >= count_tally_table_columns)
      |             ~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~
phreeqcpp/tally.cpp: In member function ‘int Phreeqc::free_tally_table()’:
phreeqcpp/tally.cpp:327:23: warning: comparison of integer expressions of different signedness: ‘int’ and ‘size_t’ {aka ‘long unsigned int’} [-Wsign-compare]
  327 |         for (i = 0; i < count_tally_table_columns; i++)
      |                     ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~
phreeqcpp/tally.cpp: In member function ‘int Phreeqc::zero_tally_table()’:
phreeqcpp/tally.cpp:348:23: warning: comparison of integer expressions of different signedness: ‘int’ and ‘size_t’ {aka ‘long unsigned int’} [-Wsign-compare]
  348 |         for (i = 0; i < count_tally_table_columns; i++)
      |                     ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~
phreeqcpp/tally.cpp:351:31: warning: comparison of integer expressions of different signedness: ‘int’ and ‘size_t’ {aka ‘long unsigned int’} [-Wsign-compare]
  351 |                 for (j = 0; j < count_tally_table_rows; j++)
      |                             ~~^~~~~~~~~~~~~~~~~~~~~~~~
phreeqcpp/tally.cpp: In member function ‘int Phreeqc::diff_tally_table()’:
phreeqcpp/tally.cpp:371:23: warning: comparison of integer expressions of different signedness: ‘int’ and ‘size_t’ {aka ‘long unsigned int’} [-Wsign-compare]
  371 |         for (i = 0; i < count_tally_table_columns; i++)
      |                     ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~
phreeqcpp/tally.cpp:373:31: warning: comparison of integer expressions of different signedness: ‘int’ and ‘size_t’ {aka ‘long unsigned int’} [-Wsign-compare]
  373 |                 for (j = 0; j < count_tally_table_rows; j++)
      |                             ~~^~~~~~~~~~~~~~~~~~~~~~~~
phreeqcpp/tally.cpp: In member function ‘int Phreeqc::print_tally_table()’:
phreeqcpp/tally.cpp:397:23: warning: comparison of integer expressions of different signedness: ‘int’ and ‘size_t’ {aka ‘long unsigned int’} [-Wsign-compare]
  397 |         for (i = 0; i < count_tally_table_columns; i++)
      |                     ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~
phreeqcpp/tally.cpp:404:31: warning: comparison of integer expressions of different signedness: ‘int’ and ‘size_t’ {aka ‘long unsigned int’} [-Wsign-compare]
  404 |                 for (j = 0; j < count_tally_table_rows; j++)
      |                             ~~^~~~~~~~~~~~~~~~~~~~~~~~
phreeqcpp/tally.cpp: In member function ‘int Phreeqc::fill_tally_table(int*, int, int)’:
phreeqcpp/tally.cpp:431:27: warning: comparison of integer expressions of different signedness: ‘int’ and ‘size_t’ {aka ‘long unsigned int’} [-Wsign-compare]
  431 |         for (int i = 0; i < count_tally_table_columns; i++)
      |                         ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~
phreeqcpp/tally.cpp: In member function ‘int Phreeqc::elt_list_to_tally_table(tally_buffer*)’:
phreeqcpp/tally.cpp:707:23: warning: comparison of integer expressions of different signedness: ‘int’ and ‘size_t’ {aka ‘long unsigned int’} [-Wsign-compare]
  707 |         for (i = 0; i < count_tally_table_rows; i++)
      |                     ~~^~~~~~~~~~~~~~~~~~~~~~~~
phreeqcpp/tally.cpp:716:23: warning: comparison of integer expressions of different signedness: ‘int’ and ‘size_t’ {aka ‘long unsigned int’} [-Wsign-compare]
  716 |         for (j = 0; j < count_elts; j++)
      |                     ~~^~~~~~~~~~~~
phreeqcpp/tally.cpp:726:31: warning: comparison of integer expressions of different signedness: ‘int’ and ‘size_t’ {aka ‘long unsigned int’} [-Wsign-compare]
  726 |                 for (i = 0; i < count_tally_table_rows; i++)
      |                             ~~^~~~~~~~~~~~~~~~~~~~~~~~
phreeqcpp/tally.cpp:738:23: warning: comparison of integer expressions of different signedness: ‘int’ and ‘size_t’ {aka ‘long unsigned int’} [-Wsign-compare]
  738 |                 if (i >= count_tally_table_rows)
      |                     ~~^~~~~~~~~~~~~~~~~~~~~~~~~
phreeqcpp/tally.cpp: In member function ‘int Phreeqc::master_to_tally_table(tally_buffer*)’:
phreeqcpp/tally.cpp:752:23: warning: comparison of integer expressions of different signedness: ‘int’ and ‘size_t’ {aka ‘long unsigned int’} [-Wsign-compare]
  752 |         for (i = 0; i < count_tally_table_rows; i++)
      |                     ~~^~~~~~~~~~~~~~~~~~~~~~~~
phreeqcpp/tally.cpp:772:31: warning: comparison of integer expressions of different signedness: ‘int’ and ‘size_t’ {aka ‘long unsigned int’} [-Wsign-compare]
  772 |                 for (i = 0; i < count_tally_table_rows; i++)
      |                             ~~^~~~~~~~~~~~~~~~~~~~~~~~
phreeqcpp/tally.cpp:780:23: warning: comparison of integer expressions of different signedness: ‘int’ and ‘size_t’ {aka ‘long unsigned int’} [-Wsign-compare]
  780 |                 if (i >= count_tally_table_rows)
      |                     ~~^~~~~~~~~~~~~~~~~~~~~~~~~
phreeqcpp/tally.cpp: In member function ‘int Phreeqc::build_tally_table()’:
phreeqcpp/tally.cpp:894:47: warning: comparison of integer expressions of different signedness: ‘int’ and ‘size_t’ {aka ‘long unsigned int’} [-Wsign-compare]
  894 |                                 for (k = 1; k < count_tally_table_columns; k++)
      |                                             ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~
phreeqcpp/tally.cpp:902:39: warning: comparison of integer expressions of different signedness: ‘int’ and ‘size_t’ {aka ‘long unsigned int’} [-Wsign-compare]
  902 |                                 if (k < count_tally_table_columns)
      |                                     ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~
phreeqcpp/tally.cpp:956:55: warning: comparison of integer expressions of different signedness: ‘int’ and ‘size_t’ {aka ‘long unsigned int’} [-Wsign-compare]
  956 |                                         for (l = 1; l < count_tally_table_columns; l++)
      |                                                     ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~
phreeqcpp/tally.cpp:962:47: warning: comparison of integer expressions of different signedness: ‘int’ and ‘size_t’ {aka ‘long unsigned int’} [-Wsign-compare]
  962 |                                         if (l < count_tally_table_columns)
      |                                             ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~
phreeqcpp/tally.cpp:998:47: warning: comparison of integer expressions of different signedness: ‘int’ and ‘size_t’ {aka ‘long unsigned int’} [-Wsign-compare]
  998 |                                 for (l = 1; l < count_tally_table_columns; l++)
      |                                             ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~
phreeqcpp/tally.cpp:1004:39: warning: comparison of integer expressions of different signedness: ‘int’ and ‘size_t’ {aka ‘long unsigned int’} [-Wsign-compare]
 1004 |                                 if (l < count_tally_table_columns)
      |                                     ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~
phreeqcpp/tally.cpp: In member function ‘int Phreeqc::extend_tally_table()’:
phreeqcpp/tally.cpp:1229:31: warning: comparison of integer expressions of different signedness: ‘int’ and ‘size_t’ {aka ‘long unsigned int’} [-Wsign-compare]
 1229 |                 for (j = 0; j < count_tally_table_rows; j++)
      |                             ~~^~~~~~~~~~~~~~~~~~~~~~~~
g++-14 -std=gnu++17 -I"/home/hornik/tmp/R.check/r-release-gcc/Work/build/include" -DNDEBUG -I. -Iphreeqcpp -DNDEBUG -DR_SO -DSWIG_SHARED_OBJ -DNO_UTF8_ENCODING  -I/usr/local/include -D_FORTIFY_SOURCE=3   -fpic  -g -O2 -Wall -pedantic -mtune=native   -c phreeqcpp/Temperature.cpp -o phreeqcpp/Temperature.o
g++-14 -std=gnu++17 -I"/home/hornik/tmp/R.check/r-release-gcc/Work/build/include" -DNDEBUG -I. -Iphreeqcpp -DNDEBUG -DR_SO -DSWIG_SHARED_OBJ -DNO_UTF8_ENCODING  -I/usr/local/include -D_FORTIFY_SOURCE=3   -fpic  -g -O2 -Wall -pedantic -mtune=native   -c phreeqcpp/tidy.cpp -o phreeqcpp/tidy.o
phreeqcpp/tidy.cpp: In member function ‘int Phreeqc::rewrite_eqn_to_secondary()’:
phreeqcpp/tidy.cpp:748:31: warning: comparison of integer expressions of different signedness: ‘int’ and ‘size_t’ {aka ‘long unsigned int’} [-Wsign-compare]
  748 |                 for (i = 1; i < count_trxn; i++)
      |                             ~~^~~~~~~~~~~~
phreeqcpp/tidy.cpp: In member function ‘int Phreeqc::replace_solids_gases()’:
phreeqcpp/tidy.cpp:813:31: warning: comparison of integer expressions of different signedness: ‘int’ and ‘size_t’ {aka ‘long unsigned int’} [-Wsign-compare]
  813 |                 for (i = 1; i < count_trxn; i++)
      |                             ~~^~~~~~~~~~~~
phreeqcpp/tidy.cpp: In member function ‘int Phreeqc::rewrite_eqn_to_primary()’:
phreeqcpp/tidy.cpp:909:31: warning: comparison of integer expressions of different signedness: ‘int’ and ‘size_t’ {aka ‘long unsigned int’} [-Wsign-compare]
  909 |                 for (j = 1; j < count_trxn; j++)
      |                             ~~^~~~~~~~~~~~
phreeqcpp/tidy.cpp: In member function ‘int Phreeqc::tidy_inverse()’:
phreeqcpp/tidy.cpp:1175:31: warning: comparison of integer expressions of different signedness: ‘int’ and ‘std::vector<inv_elts>::size_type’ {aka ‘long unsigned int’} [-Wsign-compare]
 1175 |                 for (j = 0; j < inverse[i].elts.size(); j++)
      |                             ~~^~~~~~~~~~~~~~~~~~~~~~~~
phreeqcpp/tidy.cpp:1192:47: warning: comparison of integer expressions of different signedness: ‘int’ and ‘size_t’ {aka ‘long unsigned int’} [-Wsign-compare]
 1192 |                                 for (k = 0; k < inverse[i].count_solns; k++)
      |                                             ~~^~~~~~~~~~~~~~~~~~~~~~~~
phreeqcpp/tidy.cpp:1213:31: warning: comparison of integer expressions of different signedness: ‘int’ and ‘std::vector<inv_phases>::size_type’ {aka ‘long unsigned int’} [-Wsign-compare]
 1213 |                 for (j = 0; j < inverse[i].phases.size(); j++)
      |                             ~~^~~~~~~~~~~~~~~~~~~~~~~~~~
phreeqcpp/tidy.cpp:1230:47: warning: comparison of integer expressions of different signedness: ‘int’ and ‘std::vector<isotope>::size_type’ {aka ‘long unsigned int’} [-Wsign-compare]
 1230 |                                 for (k = 0; k < inverse[i].phases[j].isotopes.size(); k++)
      |                                             ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
phreeqcpp/tidy.cpp:1299:31: warning: comparison of integer expressions of different signedness: ‘int’ and ‘size_t’ {aka ‘long unsigned int’} [-Wsign-compare]
 1299 |                 for (j = 0; j < count_elts; j++)
      |                             ~~^~~~~~~~~~~~
phreeqcpp/tidy.cpp:1304:31: warning: comparison of integer expressions of different signedness: ‘int’ and ‘std::vector<inv_elts>::size_type’ {aka ‘long unsigned int’} [-Wsign-compare]
 1304 |                 for (j = 0; j < inverse[i].elts.size(); j++)
      |                             ~~^~~~~~~~~~~~~~~~~~~~~~~~
phreeqcpp/tidy.cpp:1374:47: warning: comparison of integer expressions of different signedness: ‘int’ and ‘size_t’ {aka ‘long unsigned int’} [-Wsign-compare]
 1374 |                                 for (k = 0; k < inverse[i].count_solns; k++)
      |                                             ~~^~~~~~~~~~~~~~~~~~~~~~~~
phreeqcpp/tidy.cpp:1394:31: warning: comparison of integer expressions of different signedness: ‘int’ and ‘std::vector<inv_elts>::size_type’ {aka ‘long unsigned int’} [-Wsign-compare]
 1394 |                 for (j = 0; j < inverse[i].elts.size(); j++)
      |                             ~~^~~~~~~~~~~~~~~~~~~~~~~~
phreeqcpp/tidy.cpp:1412:55: warning: comparison of integer expressions of different signedness: ‘int’ and ‘size_t’ {aka ‘long unsigned int’} [-Wsign-compare]
 1412 |                                         for (l = 0; l < inverse[i].count_solns; l++)
      |                                                     ~~^~~~~~~~~~~~~~~~~~~~~~~~
phreeqcpp/tidy.cpp:1422:31: warning: comparison of integer expressions of different signedness: ‘int’ and ‘std::vector<inv_elts>::size_type’ {aka ‘long unsigned int’} [-Wsign-compare]
 1422 |                 for (j = 0; j < inverse[i].elts.size(); j++)
      |                             ~~^~~~~~~~~~~~~~~~~~~~~~~~
phreeqcpp/tidy.cpp:1440:55: warning: comparison of integer expressions of different signedness: ‘int’ and ‘size_t’ {aka ‘long unsigned int’} [-Wsign-compare]
 1440 |                                         for (l = 0; l < inverse[i].count_solns; l++)
      |                                                     ~~^~~~~~~~~~~~~~~~~~~~~~~~
phreeqcpp/tidy.cpp:1456:31: warning: comparison of integer expressions of different signedness: ‘int’ and ‘std::vector<inv_elts>::size_type’ {aka ‘long unsigned int’} [-Wsign-compare]
 1456 |                 for (j = 0; j < inverse[i].elts.size(); j++)
      |                             ~~^~~~~~~~~~~~~~~~~~~~~~~~
phreeqcpp/tidy.cpp: In member function ‘int Phreeqc::tidy_species()’:
phreeqcpp/tidy.cpp:2385:31: warning: comparison of integer expressions of different signedness: ‘int’ and ‘size_t’ {aka ‘long unsigned int’} [-Wsign-compare]
 2385 |                 for (j = 1; j < count_trxn; j++)
      |                             ~~^~~~~~~~~~~~
phreeqcpp/tidy.cpp: In member function ‘int Phreeqc::tidy_isotopes()’:
phreeqcpp/tidy.cpp:2951:79: warning: comparison of integer expressions of different signedness: ‘size_t’ {aka ‘long unsigned int’} and ‘int’ [-Wsign-compare]
 2951 |                                         for (size_t k = primary_number + 1; k < (int)master.size(); k++)
      |                                                                             ~~^~~~~~~~~~~~~~~~~~~~
phreeqcpp/tidy.cpp: In member function ‘int Phreeqc::tidy_min_exchange()’:
phreeqcpp/tidy.cpp:3405:41: warning: comparison of integer expressions of different signedness: ‘int’ and ‘size_t’ {aka ‘long unsigned int’} [-Wsign-compare]
 3405 |                         for (jj = 0; jj < count_elts; jj++)
      |                                      ~~~^~~~~~~~~~~~
phreeqcpp/tidy.cpp: In member function ‘int Phreeqc::update_min_exchange()’:
phreeqcpp/tidy.cpp:3575:49: warning: comparison of integer expressions of different signedness: ‘int’ and ‘size_t’ {aka ‘long unsigned int’} [-Wsign-compare]
 3575 |                                 for (jj = 0; jj < count_elts; jj++)
      |                                              ~~~^~~~~~~~~~~~
phreeqcpp/tidy.cpp: In member function ‘int Phreeqc::tidy_min_surface()’:
phreeqcpp/tidy.cpp:3808:45: warning: comparison of integer expressions of different signedness: ‘int’ and ‘size_t’ {aka ‘long unsigned int’} [-Wsign-compare]
 3808 |                         for (int jj = 0; jj < count_elts; jj++)
      |                                          ~~~^~~~~~~~~~~~
phreeqcpp/tidy.cpp: In member function ‘int Phreeqc::tidy_kin_surface()’:
phreeqcpp/tidy.cpp:4196:43: warning: comparison of integer expressions of different signedness: ‘int’ and ‘size_t’ {aka ‘long unsigned int’} [-Wsign-compare]
 4196 |                         for (int j = 0; j < count_elts; j++)
      |                                         ~~^~~~~~~~~~~~
phreeqcpp/tidy.cpp:4229:55: warning: comparison of integer expressions of different signedness: ‘int’ and ‘size_t’ {aka ‘long unsigned int’} [-Wsign-compare]
 4229 |                                         for (l = 0; l < count_elts_kinetics; l++)
      |                                                     ~~^~~~~~~~~~~~~~~~~~~~~
phreeqcpp/tidy.cpp:4236:47: warning: comparison of integer expressions of different signedness: ‘int’ and ‘size_t’ {aka ‘long unsigned int’} [-Wsign-compare]
 4236 |                                         if (l == count_elts_kinetics)
      |                                             ~~^~~~~~~~~~~~~~~~~~~~~~
g++-14 -std=gnu++17 -I"/home/hornik/tmp/R.check/r-release-gcc/Work/build/include" -DNDEBUG -I. -Iphreeqcpp -DNDEBUG -DR_SO -DSWIG_SHARED_OBJ -DNO_UTF8_ENCODING  -I/usr/local/include -D_FORTIFY_SOURCE=3   -fpic  -g -O2 -Wall -pedantic -mtune=native   -c phreeqcpp/transport.cpp -o phreeqcpp/transport.o
phreeqcpp/transport.cpp: In member function ‘void Phreeqc::diffuse_implicit(double, int)’:
phreeqcpp/transport.cpp:2846:35: warning: comparison of integer expressions of different signedness: ‘int’ and ‘size_t’ {aka ‘long unsigned int’} [-Wsign-compare]
 2846 |                 for (int k = 0; k < count_elts; k++)
      |                                 ~~^~~~~~~~~~~~
phreeqcpp/transport.cpp: In member function ‘int Phreeqc::fill_m_s(J_ij*, int, int, int)’:
phreeqcpp/transport.cpp:3703:39: warning: comparison of integer expressions of different signedness: ‘int’ and ‘size_t’ {aka ‘long unsigned int’} [-Wsign-compare]
 3703 |                         for (k = 0; k < count_elts; k++)
      |                                     ~~^~~~~~~~~~~~
phreeqcpp/transport.cpp:3726:39: warning: comparison of integer expressions of different signedness: ‘int’ and ‘size_t’ {aka ‘long unsigned int’} [-Wsign-compare]
 3726 |                         for (k = 0; k < count_elts; k++)
      |                                     ~~^~~~~~~~~~~~
g++-14 -std=gnu++17 -I"/home/hornik/tmp/R.check/r-release-gcc/Work/build/include" -DNDEBUG -I. -Iphreeqcpp -DNDEBUG -DR_SO -DSWIG_SHARED_OBJ -DNO_UTF8_ENCODING  -I/usr/local/include -D_FORTIFY_SOURCE=3   -fpic  -g -O2 -Wall -pedantic -mtune=native   -c phreeqcpp/Use.cpp -o phreeqcpp/Use.o
g++-14 -std=gnu++17 -I"/home/hornik/tmp/R.check/r-release-gcc/Work/build/include" -DNDEBUG -I. -Iphreeqcpp -DNDEBUG -DR_SO -DSWIG_SHARED_OBJ -DNO_UTF8_ENCODING  -I/usr/local/include -D_FORTIFY_SOURCE=3   -fpic  -g -O2 -Wall -pedantic -mtune=native   -c phreeqcpp/UserPunch.cpp -o phreeqcpp/UserPunch.o
g++-14 -std=gnu++17 -I"/home/hornik/tmp/R.check/r-release-gcc/Work/build/include" -DNDEBUG -I. -Iphreeqcpp -DNDEBUG -DR_SO -DSWIG_SHARED_OBJ -DNO_UTF8_ENCODING  -I/usr/local/include -D_FORTIFY_SOURCE=3   -fpic  -g -O2 -Wall -pedantic -mtune=native   -c phreeqcpp/utilities.cpp -o phreeqcpp/utilities.o
phreeqcpp/utilities.cpp: In member function ‘int Phreeqc::compute_gfw(const char*, double*)’:
phreeqcpp/utilities.cpp:247:23: warning: comparison of integer expressions of different signedness: ‘int’ and ‘size_t’ {aka ‘long unsigned int’} [-Wsign-compare]
  247 |         for (i = 0; i < count_elts; i++)
      |                     ~~^~~~~~~~~~~~
g++-14 -std=gnu++17 -I"/home/hornik/tmp/R.check/r-release-gcc/Work/build/include" -DNDEBUG -I. -Iphreeqcpp -DNDEBUG -DR_SO -DSWIG_SHARED_OBJ -DNO_UTF8_ENCODING  -I/usr/local/include -D_FORTIFY_SOURCE=3   -fpic  -g -O2 -Wall -pedantic -mtune=native   -c phreeqcpp/Utils.cpp -o phreeqcpp/Utils.o
g++-14 -std=gnu++17 -shared -L/home/hornik/tmp/R.check/r-release-gcc/Work/build/lib -Wl,-O1 -o phreeqc.so CSelectedOutput.o IPhreeqcLib.o IPhreeqc.o R.o Var.o phreeqcpp/advection.o phreeqcpp/basicsubs.o phreeqcpp/ChartHandler.o phreeqcpp/ChartObject.o phreeqcpp/cl1.o phreeqcpp/CurveObject.o phreeqcpp/cvdense.o phreeqcpp/cvode.o phreeqcpp/cxxKinetics.o phreeqcpp/cxxMix.o phreeqcpp/dense.o phreeqcpp/Dictionary.o phreeqcpp/dumper.o phreeqcpp/Exchange.o phreeqcpp/ExchComp.o phreeqcpp/GasComp.o phreeqcpp/gases.o phreeqcpp/GasPhase.o phreeqcpp/input.o phreeqcpp/integrate.o phreeqcpp/inverse.o phreeqcpp/ISolutionComp.o phreeqcpp/ISolution.o phreeqcpp/isotopes.o phreeqcpp/Keywords.o phreeqcpp/KineticsComp.o phreeqcpp/kinetics.o phreeqcpp/mainsubs.o phreeqcpp/model.o phreeqcpp/NameDouble.o phreeqcpp/NumKeyword.o phreeqcpp/nvector.o phreeqcpp/nvector_serial.o phreeqcpp/parse.o phreeqcpp/Parser.o phreeqcpp/PBasic.o phreeqcpp/phqalloc.o phreeqcpp/Phreeqc.o phreeqcpp/PHRQ_base.o phreeqcpp/PHRQ_io.o phreeqcpp/PHRQ_io_output.o phreeqcpp/pitzer.o phreeqcpp/pitzer_structures.o phreeqcpp/PPassemblageComp.o phreeqcpp/PPassemblage.o phreeqcpp/prep.o phreeqcpp/Pressure.o phreeqcpp/print.o phreeqcpp/Reaction.o phreeqcpp/ReadClass.o phreeqcpp/read.o phreeqcpp/readtr.o phreeqcpp/runner.o phreeqcpp/SelectedOutput.o phreeqcpp/Serializer.o phreeqcpp/sit.o phreeqcpp/smalldense.o phreeqcpp/SolutionIsotope.o phreeqcpp/Solution.o phreeqcpp/spread.o phreeqcpp/SSassemblage.o phreeqcpp/SScomp.o phreeqcpp/SS.o phreeqcpp/step.o phreeqcpp/StorageBinList.o phreeqcpp/StorageBin.o phreeqcpp/structures.o phreeqcpp/sundialsmath.o phreeqcpp/SurfaceCharge.o phreeqcpp/SurfaceComp.o phreeqcpp/Surface.o phreeqcpp/System.o phreeqcpp/tally.o phreeqcpp/Temperature.o phreeqcpp/tidy.o phreeqcpp/transport.o phreeqcpp/Use.o phreeqcpp/UserPunch.o phreeqcpp/utilities.o phreeqcpp/Utils.o -L/home/hornik/tmp/R.check/r-release-gcc/Work/build/lib -lR
make[1]: Leaving directory '/home/hornik/tmp/scratch/Rtmpe1bUWE/R.INSTALL3157cd4b596cd4/phreeqc/src'
make[1]: Entering directory '/home/hornik/tmp/scratch/Rtmpe1bUWE/R.INSTALL3157cd4b596cd4/phreeqc/src'
make[1]: Leaving directory '/home/hornik/tmp/scratch/Rtmpe1bUWE/R.INSTALL3157cd4b596cd4/phreeqc/src'
installing to /home/hornik/tmp/R.check/r-release-gcc/Work/build/Packages/00LOCK-phreeqc/00new/phreeqc/libs
** R
** data
*** moving datasets to lazyload DB
** byte-compile and prepare package for lazy loading
** help
*** installing help indices
** building package indices
** testing if installed package can be loaded from temporary location
** checking absolute paths in shared objects and dynamic libraries
** testing if installed package can be loaded from final location
** testing if installed package keeps a record of temporary installation path
* DONE (phreeqc)