int linearComplementarity_newFromFilename(LinearComplementarityProblem* problem, char* filename)
{
int info = 0;
FILE * file = fopen(filename, "r");
info = linearComplementarity_newFromFile(problem, file);
fclose(file);
return info;
}
int lcp_test_function_SBM(FILE * f, int solverId)
{
int i, info = 0 ;
LinearComplementarityProblem* problem = (LinearComplementarityProblem *)malloc(sizeof(LinearComplementarityProblem));
info = linearComplementarity_newFromFile(problem, f);
FILE * foutput = fopen("./lcp_mmc.verif", "w");
info = linearComplementarity_printInFile(problem, foutput);
NumericsOptions global_options;
setDefaultNumericsOptions(&global_options);
global_options.verboseMode = 1;
SolverOptions * options = (SolverOptions *)malloc(sizeof(SolverOptions));
info = linearComplementarity_setDefaultSolverOptions(problem, options, SICONOS_LCP_NSGS_SBM);
set_SolverOptions(options->internalSolvers, solverId);
#ifdef HAVE_GAMS_C_API
if (solverId == SICONOS_LCP_GAMS)
{
// no testing for now
deleteSolverOptions(options);
free(options);
freeLinearComplementarityProblem(problem);
fclose(foutput);
return 0;
/* SN_GAMSparams* GP = (SN_GAMSparams*)options->internalSolvers->solverParameters;
assert(GP);
GP->model_dir = GAMS_MODELS_SOURCE_DIR;*/
}
#endif
double * z = (double *)calloc(problem->size, sizeof(double));
double * w = (double *)calloc(problem->size, sizeof(double));
info = linearComplementarity_driver(problem, z , w, options, &global_options);
for (i = 0 ; i < problem->size ; i++)
{
printf("z[%i] = %12.8e\t,w[%i] = %12.8e\n", i, z[i], i, w[i]);
}
if (!info)
{
printf("test succeeded err=%e \n", options->dparam[1]);
}
else
{
printf("test unsuccessful err =%e \n", options->dparam[1]);
}
free(z);
free(w);
// info = linearComplementarity_deleteDefaultSolverOptions(&options,solvername);
deleteSolverOptions(options);
free(options);
freeLinearComplementarityProblem(problem);
fclose(foutput);
return info;
}
int main(void)
{
printf("\n Start of test on Default SolverOptions\n");
int info = 0 ;
SolverOptions * options = (SolverOptions *)malloc(sizeof(SolverOptions));
FILE * finput = fopen("./data/lcp_mmc.dat", "r");
LinearComplementarityProblem* problem = (LinearComplementarityProblem *)malloc(sizeof(LinearComplementarityProblem));
info = linearComplementarity_newFromFile(problem, finput);
fclose(finput);
info = linearComplementarity_setDefaultSolverOptions(problem, options, SICONOS_LCP_NSGS_SBM);
assert(options->internalSolvers);
solver_options_set(options->internalSolvers, SICONOS_LCP_LEMKE);
solver_options_print(options);
solver_options_delete(options);
info = linearComplementarity_setDefaultSolverOptions(problem, options, SICONOS_LCP_PGS);
solver_options_print(options);
solver_options_delete(options);
info = linearComplementarity_setDefaultSolverOptions(problem, options, SICONOS_LCP_RPGS);
solver_options_print(options);
solver_options_delete(options);
info = linearComplementarity_setDefaultSolverOptions(problem, options, SICONOS_LCP_QP);
solver_options_print(options);
solver_options_delete(options);
info = linearComplementarity_setDefaultSolverOptions(problem, options, SICONOS_LCP_NSQP);
solver_options_print(options);
solver_options_delete(options);
info = linearComplementarity_setDefaultSolverOptions(problem, options, SICONOS_LCP_CPG);
solver_options_print(options);
solver_options_delete(options);
info = linearComplementarity_setDefaultSolverOptions(problem, options, SICONOS_LCP_PSOR);
solver_options_print(options);
solver_options_delete(options);
info = linearComplementarity_setDefaultSolverOptions(problem, options, SICONOS_LCP_LATIN);
solver_options_print(options);
solver_options_delete(options);
info = linearComplementarity_setDefaultSolverOptions(problem, options, SICONOS_LCP_LATIN_W);
solver_options_print(options);
solver_options_delete(options);
info = linearComplementarity_setDefaultSolverOptions(problem, options, SICONOS_LCP_LEMKE);
solver_options_print(options);
solver_options_delete(options);
info = linearComplementarity_setDefaultSolverOptions(problem, options, SICONOS_LCP_PATH);
solver_options_print(options);
solver_options_delete(options);
info = linearComplementarity_setDefaultSolverOptions(problem, options, SICONOS_LCP_ENUM);
solver_options_print(options);
solver_options_delete(options);
info = linearComplementarity_setDefaultSolverOptions(problem, options, SICONOS_LCP_NEWTONMIN);
solver_options_print(options);
solver_options_delete(options);
info = linearComplementarity_setDefaultSolverOptions(problem, options, SICONOS_LCP_AVI_CAOFERRIS);
solver_options_print(options);
solver_options_delete(options);
info = linearComplementarity_setDefaultSolverOptions(problem, options, SICONOS_LCP_PIVOT);
solver_options_print(options);
solver_options_delete(options);
freeLinearComplementarityProblem(problem);
free(options);
printf("\n End of test on Default SolverOptions\n");
return info;
}
int lcp_test_function(FILE * f, int solverId, char* filename)
{
int i, info = 0 ;
LinearComplementarityProblem* problem = (LinearComplementarityProblem *)malloc(sizeof(LinearComplementarityProblem));
info = linearComplementarity_newFromFile(problem, f);
FILE * foutput = fopen("./lcp_mmc.verif", "w");
info = linearComplementarity_printInFile(problem, foutput);
fclose(foutput);
NumericsOptions global_options;
setDefaultNumericsOptions(&global_options);
global_options.verboseMode = 1;
SolverOptions options;
set_SolverOptions(&options, solverId);
#ifdef HAVE_GAMS_C_API
if (solverId == SICONOS_LCP_GAMS)
{
SN_GAMSparams* GP = (SN_GAMSparams*)options.solverParameters;
assert(GP);
GP->model_dir = GAMS_MODELS_SOURCE_DIR;
assert(filename);
GP->filename = filename;
}
#endif
double * z = (double *)calloc(problem->size, sizeof(double));
double * w = (double *)calloc(problem->size, sizeof(double));
info = linearComplementarity_driver(problem, z , w, &options, &global_options);
for (i = 0 ; i < problem->size ; i++)
{
printf("z[%i] = %12.8e\t,w[%i] = %12.8e\n", i, z[i], i, w[i]);
}
if (!info)
{
printf("test succeeded err = %e \n", options.dparam[1]);
}
else
{
printf("test unsuccessful err =%e \n", options.dparam[1]);
}
free(z);
free(w);
deleteSolverOptions(&options);
if (solverId == SICONOS_LCP_GAMS)
{
free(options.solverParameters);
options.solverParameters = NULL;
}
freeLinearComplementarityProblem(problem);
printf("End of test.\n");
return info;
}