1 static const char help[] = "Tests for Plex transforms, including regular refinement"; 2 3 #include <petscdmplex.h> 4 #include <petscsf.h> 5 6 #include <petsc/private/dmpleximpl.h> 7 8 static PetscErrorCode LabelPoints(DM dm) 9 { 10 DMLabel label; 11 PetscInt pStart, pEnd, p; 12 PetscBool flg = PETSC_FALSE; 13 14 PetscFunctionBegin; 15 PetscCall(PetscOptionsGetBool(NULL, NULL, "-label_mesh", &flg, NULL)); 16 if (!flg) PetscFunctionReturn(0); 17 PetscCall(DMCreateLabel(dm, "test")); 18 PetscCall(DMGetLabel(dm, "test", &label)); 19 PetscCall(DMPlexGetChart(dm, &pStart, &pEnd)); 20 for (p = pStart; p < pEnd; ++p) { 21 PetscCall(DMLabelSetValue(label, p, p)); 22 } 23 PetscFunctionReturn(0); 24 } 25 26 static PetscErrorCode CreateMesh(MPI_Comm comm, DM *dm) 27 { 28 PetscFunctionBegin; 29 PetscCall(DMCreate(comm, dm)); 30 PetscCall(DMSetType(*dm, DMPLEX)); 31 PetscCall(DMSetFromOptions(*dm)); 32 PetscCall(LabelPoints(*dm)); 33 PetscCall(PetscObjectSetOptionsPrefix((PetscObject) *dm, "post_label_")); 34 PetscCall(DMSetFromOptions(*dm)); 35 PetscCall(PetscObjectSetOptionsPrefix((PetscObject) *dm, NULL)); 36 PetscCall(DMViewFromOptions(*dm, NULL, "-dm_view")); 37 PetscFunctionReturn(0); 38 } 39 40 int main(int argc, char **argv) 41 { 42 DM dm; 43 44 PetscCall(PetscInitialize(&argc, &argv, NULL, help)); 45 PetscCall(CreateMesh(PETSC_COMM_WORLD, &dm)); 46 PetscCall(DMDestroy(&dm)); 47 PetscCall(PetscFinalize()); 48 return 0; 49 } 50 51 /*TEST 52 test: 53 suffix: ref_seg 54 args: -dm_plex_reference_cell_domain -dm_plex_cell segment -dm_refine 1 -dm_plex_check_all 55 56 test: 57 suffix: ref_tri 58 args: -dm_plex_reference_cell_domain -dm_plex_cell triangle -dm_refine 2 -dm_plex_check_all 59 60 test: 61 suffix: box_tri 62 requires: triangle 63 nsize: {{1 3 5}} 64 args: -dm_plex_box_faces 3,3 -dm_refine 2 -dm_plex_check_all 65 66 test: 67 suffix: ref_quad 68 args: -dm_plex_reference_cell_domain -dm_plex_cell quadrilateral -dm_refine 2 -dm_plex_check_all 69 70 test: 71 suffix: box_quad 72 nsize: {{1 3 5}} 73 args: -dm_plex_box_faces 3,3 -dm_plex_simplex 0 -dm_refine 2 -dm_plex_check_all 74 75 test: 76 suffix: ref_tet 77 args: -dm_plex_reference_cell_domain -dm_plex_cell tetrahedron -dm_refine 2 -dm_plex_check_all 78 79 test: 80 suffix: box_tet 81 requires: ctetgen 82 nsize: {{1 3 5}} 83 args: -dm_plex_dim 3 -dm_plex_box_faces 3,3,3 -dm_refine 2 -dm_plex_check_all 84 85 test: 86 suffix: ref_hex 87 args: -dm_plex_reference_cell_domain -dm_plex_cell hexahedron -dm_refine 2 -dm_plex_check_all 88 89 test: 90 suffix: box_hex 91 nsize: {{1 3 5}} 92 args: -dm_plex_dim 3 -dm_plex_box_faces 3,3,3 -dm_plex_simplex 0 -dm_refine 2 -dm_plex_check_all 93 94 test: 95 suffix: ref_trip 96 args: -dm_plex_reference_cell_domain -dm_plex_cell triangular_prism -dm_refine 2 -dm_plex_check_all 97 98 test: 99 suffix: ref_tquad 100 args: -dm_plex_reference_cell_domain -dm_plex_cell tensor_quad -dm_refine 2 -dm_plex_check_all 101 102 test: 103 suffix: ref_ttrip 104 args: -dm_plex_reference_cell_domain -dm_plex_cell tensor_triangular_prism -dm_refine 2 -dm_plex_check_all 105 106 test: 107 suffix: ref_tquadp 108 args: -dm_plex_reference_cell_domain -dm_plex_cell tensor_quadrilateral_prism -dm_refine 2 -dm_plex_check_all 109 110 test: 111 suffix: ref_pyramid 112 args: -dm_plex_reference_cell_domain -dm_plex_cell pyramid -dm_refine 2 -dm_plex_check_all 113 114 testset: 115 args: -dm_coord_space 0 -dm_plex_transform_type refine_tobox -dm_plex_check_all 116 117 test: 118 suffix: ref_tri_tobox 119 args: -dm_plex_reference_cell_domain -dm_plex_cell triangle -dm_refine 2 120 121 test: 122 suffix: box_tri_tobox 123 requires: triangle 124 nsize: {{1 3 5}} 125 args: -dm_plex_box_faces 3,3 -dm_refine 2 126 127 test: 128 suffix: ref_tet_tobox 129 args: -dm_plex_reference_cell_domain -dm_plex_cell tetrahedron -dm_refine 2 130 131 test: 132 suffix: box_tet_tobox 133 requires: ctetgen 134 nsize: {{1 3 5}} 135 args: -dm_plex_dim 3 -dm_plex_box_faces 3,3,3 -dm_refine 2 136 137 test: 138 suffix: ref_trip_tobox 139 args: -dm_plex_reference_cell_domain -dm_plex_cell triangular_prism -dm_refine 2 140 141 test: 142 suffix: ref_ttrip_tobox 143 args: -dm_plex_reference_cell_domain -dm_plex_cell tensor_triangular_prism -dm_refine 2 144 145 test: 146 suffix: ref_tquadp_tobox 147 args: -dm_plex_reference_cell_domain -dm_plex_cell tensor_quadrilateral_prism -dm_refine 2 148 149 testset: 150 args: -dm_coord_space 0 -label_mesh -post_label_dm_extrude 2 -post_label_dm_plex_check_all -dm_view ::ascii_info_detail 151 152 test: 153 suffix: extrude_quad 154 args: -dm_plex_simplex 0 155 156 TEST*/ 157