1 static char help[] = "Example for PetscOptionsInsertFileYAML\n"; 2 3 #include <petscsys.h> 4 #include <petscviewer.h> 5 6 int main(int argc, char **argv) 7 { 8 char filename[PETSC_MAX_PATH_LEN]; 9 PetscBool flg; 10 11 PetscFunctionBeginUser; 12 PetscCall(PetscInitialize(&argc, &argv, NULL, help)); 13 14 PetscCall(PetscOptionsGetString(NULL, NULL, "-f", filename, sizeof(filename), &flg)); 15 if (flg) PetscCall(PetscOptionsInsertFileYAML(PETSC_COMM_WORLD, NULL, filename, PETSC_TRUE)); 16 17 PetscCall(PetscOptionsGetString(NULL, NULL, "-yaml", filename, sizeof(filename), &flg)); 18 if (flg) { 19 PetscBool monitor = PETSC_FALSE; 20 21 PetscCall(PetscOptionsGetBool(NULL, NULL, "-monitor", &monitor, NULL)); 22 if (monitor) PetscCall(PetscOptionsMonitorSet(PetscOptionsMonitorDefault, NULL, NULL)); 23 PetscCall(PetscOptionsClear(NULL)); 24 PetscCall(PetscOptionsInsertFileYAML(PETSC_COMM_WORLD, NULL, filename, PETSC_TRUE)); 25 } 26 27 PetscCall(PetscOptionsView(NULL, PETSC_VIEWER_STDOUT_WORLD)); 28 PetscCall(PetscOptionsClear(NULL)); 29 PetscCall(PetscFinalize()); 30 return 0; 31 } 32 33 /*TEST 34 35 testset: 36 args: -options_left false 37 filter: grep -E -v "(options_left|options_monitor)" 38 localrunfiles: petsc.yml 39 40 test: 41 suffix: 1 42 args: -f petsc.yml 43 44 test: 45 suffix: 2_file 46 output_file: output/ex47_2.out 47 args: -options_file_yaml petsc.yml 48 49 test: 50 suffix: 2_string 51 output_file: output/ex47_2.out 52 args: -options_string_yaml "`cat petsc.yml`" 53 54 test: 55 suffix: 2_auto 56 args: -options_monitor 57 args: -options_file ex47-yaml_tag 58 args: -options_file ex47-yaml_doc 59 localrunfiles: ex47-yaml_tag ex47-yaml_doc 60 61 test: 62 suffix: 2_prefix 63 args: -options_monitor 64 args: -options_file ex47-opt.txt 65 args: -prefix_push p5_ -options_file ex47-opt.yml -prefix_pop 66 args: -prefix_push p5_ -options_file ex47-opt.yml:yaml -prefix_pop 67 args: -prefix_push p6_ -options_file_yaml ex47-opt.yml -prefix_pop 68 args: -prefix_push p7_ -options_string_yaml "`cat ex47-opt.yml`" -prefix_pop 69 args: -prefix_push p7_ -options_string_yaml "`cat ex47-opt.yml`" -prefix_pop 70 args: -prefix_push p8_ -options_string_yaml "`cat ex47-opt.yml`" -prefix_pop 71 args: -prefix_push p9_ -options_file ex47-opt.json -prefix_pop 72 localrunfiles: ex47-opt.txt ex47-opt.yml ex47-opt.json 73 74 testset: 75 nsize: {{1 2}} 76 77 test: 78 suffix: 3_empty 79 args: -yaml ex47-empty.yaml 80 localrunfiles: ex47-empty.yaml 81 82 test: 83 suffix: 3_merge 84 args: -yaml ex47-merge.yaml -monitor 85 localrunfiles: ex47-merge.yaml 86 87 test: 88 suffix: 3_options 89 args: -yaml ex47-options.yaml 90 localrunfiles: ex47-options.yaml 91 92 test: 93 suffix: 3_include 94 args: -yaml ex47-include.yaml 95 localrunfiles: ex47-include.yaml ex47-empty.yaml ex47-options.yaml 96 97 test: 98 suffix: 3_prefix 99 args: -yaml ex47-prefix.yaml 100 localrunfiles: ex47-prefix.yaml 101 102 test: 103 suffix: 3_multidoc 104 args: -yaml ex47-multidoc.yaml 105 localrunfiles: ex47-multidoc.yaml 106 107 TEST*/ 108