diff options
Diffstat (limited to 'src/patch/patch_system.cc')
| -rw-r--r-- | src/patch/patch_system.cc | 32 |
1 files changed, 20 insertions, 12 deletions
diff --git a/src/patch/patch_system.cc b/src/patch/patch_system.cc index de0ec01..b80f865 100644 --- a/src/patch/patch_system.cc +++ b/src/patch/patch_system.cc @@ -41,19 +41,17 @@ /// patch_system::ghost_zone_Jacobian // -#include <cstdio> -#include <cmath> -#include <cstring> -#include <vector> +#include <stdio.h> +#include <math.h> +#include <string.h> +#include <vector.h> #include <assert.h> #include <limits.h> -using std::printf; -using std::fprintf; #include "cctk.h" +#include "config.h" #include "stdc.h" -#include "config.hh" #include "../jtutil/util.hh" #include "../jtutil/array.hh" #include "../jtutil/cpm_map.hh" @@ -125,6 +123,16 @@ if (! jtutil::is_odd(N_overlap_points)) N_overlap_points); /*NOTREACHED*/ const int N_extend_points = N_overlap_points >> 1; +if (N_ghost_points < fd_grid::molecule_radius()) + then error_exit(ERROR_EXIT, +"***** patch_system::patch_system():\n" +" must have N_ghost_points >= fd_grid::molecule_radius()\n" +" but got N_ghost_points=%d fd_grid::molecule_radius()=%d!\n" +" FINITE_DIFF_ORDER=%d (see #define in src/include/config.hh)\n" +, + N_ghost_points, fd_grid::molecule_radius(), + FINITE_DIFF_ORDER); /*NOTREACHED*/ + // construct/interlink the patches and ghost zones switch (type_in) { @@ -1340,7 +1348,7 @@ if (want_ghost_zones && print_xyz_flag && !radius_is_ghosted_flag) unknown_gfn, unknown_radius_gfn); /*NOTREACHED*/ -FILE *output_fp = std::fopen(output_file_name, "w"); +FILE *output_fp = fopen(output_file_name, "w"); if (output_fp == NULL) then error_exit(ERROR_EXIT, "***** patch_system::print_unknown_gridfn(unknown_gfn=%d):\n" @@ -1409,7 +1417,7 @@ fprintf(output_fp, "\n"); fprintf(output_fp, "\n"); } -std::fclose(output_fp); +fclose(output_fp); } //****************************************************************************** @@ -1433,7 +1441,7 @@ if (want_ghost_zones && !ghosted_flag) , unknown_gfn); /*NOTREACHED*/ -FILE *input_fp = std::fopen(input_file_name, "r"); +FILE *input_fp = fopen(input_file_name, "r"); if (input_fp == NULL) then error_exit(ERROR_EXIT, "***** patch_system::read_unknown_gridfn(unknown_gfn=%d):\n" @@ -1465,7 +1473,7 @@ int line_number = 1; // read/discard comments and blank lines do { - if (std::fgets(buffer, N_buffer, input_fp) == NULL) + if (fgets(buffer, N_buffer, input_fp) == NULL) then error_exit(ERROR_EXIT, "***** patch::read_unknown_gridfn(%s patch, unknown_gfn=%d):\n" " I/O error or unexpected end-of-file on input!\n" @@ -1511,7 +1519,7 @@ int line_number = 1; } -std::fclose(input_fp); +fclose(input_fp); } //****************************************************************************** |