int main(int argc, char **args) { if (argc < 3) error("Not enough parameters."); char *type = args[1]; Mesh mesh; H3DReader mesh_loader; if (!mesh_loader.load(args[2], &mesh)) error("Loading mesh file '%s'\n", args[2]); if (strcmp(type, "sln") == 0) { // Testing on Exact solution which always gives the same value (values from Solution may differ by epsilon) ExactSolution ex_sln(&mesh, exact_solution); output.out(&ex_sln, "U"); } else if (strcmp(type, "vec-sln") == 0) { // Testing on Exact solution which always gives the same value (values from Solution may differ by epsilon) ExactSolution ex_sln(&mesh, exact_vec_solution); output.out(&ex_sln, "U"); } else if (strcmp(type, "3sln") == 0) { // Testing on Exact solution which always gives the same value (values from Solution may differ by epsilon) ExactSolution ex_sln0(&mesh, exact_solution0); ExactSolution ex_sln1(&mesh, exact_solution1); ExactSolution ex_sln2(&mesh, exact_solution2); output.out(&ex_sln0, &ex_sln1, &ex_sln2, "U"); } else if (strcmp(type, "ord") == 0) { Ord3 order; if (mesh.elements[1]->get_mode() == HERMES_MODE_HEX) order = Ord3(2, 3, 4); else if (mesh.elements[1]->get_mode() == HERMES_MODE_TET) order = Ord3(3); else error(HERMES_ERR_NOT_IMPLEMENTED); H1Space space(&mesh, bc_types, essential_bc_values, order); #if defined GMSH output.out_orders_gmsh(&space, "orders_gmsh"); #elif defined VTK output.out_orders_vtk(&space, "orders_vtk"); #endif } else if (strcmp(type, "bc") == 0) { #if defined GMSH output.out_bc_gmsh(&mesh); #elif defined VTK output.out_bc_vtk(&mesh); #endif } else if (strcmp(type, "mat") == 0) { StiffMatrix mat; test_mat(&mesh, mat); output.out(&mat); } else if (strcmp(type, "mm") == 0) { test_mm(&mesh); } return 0; }