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(PETSC_SUCCESS); 17 PetscCall(DMCreateLabel(dm, "test")); 18 PetscCall(DMGetLabel(dm, "test", &label)); 19 PetscCall(DMPlexGetChart(dm, &pStart, &pEnd)); 20 for (p = pStart; p < pEnd; ++p) PetscCall(DMLabelSetValue(label, p, p)); 21 PetscFunctionReturn(PETSC_SUCCESS); 22 } 23 24 static PetscErrorCode CreateMesh(MPI_Comm comm, DM *dm) 25 { 26 PetscFunctionBegin; 27 PetscCall(DMCreate(comm, dm)); 28 PetscCall(DMSetType(*dm, DMPLEX)); 29 PetscCall(DMSetFromOptions(*dm)); 30 PetscCall(LabelPoints(*dm)); 31 PetscCall(PetscObjectSetOptionsPrefix((PetscObject)*dm, "post_label_")); 32 PetscCall(DMPlexDistributeSetDefault(*dm, PETSC_FALSE)); 33 PetscCall(DMSetFromOptions(*dm)); 34 PetscCall(PetscObjectSetOptionsPrefix((PetscObject)*dm, NULL)); 35 PetscCall(DMViewFromOptions(*dm, NULL, "-dm_view")); 36 PetscFunctionReturn(PETSC_SUCCESS); 37 } 38 39 int main(int argc, char **argv) 40 { 41 DM dm; 42 43 PetscFunctionBeginUser; 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 parmetis 63 nsize: {{1 3 5}} 64 args: -dm_plex_box_faces 3,3 -dm_refine 2 -dm_plex_check_all -petscpartitioner_type parmetis 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 requires: parmetis 74 args: -dm_plex_box_faces 3,3 -dm_plex_simplex 0 -dm_refine 2 -dm_plex_check_all -petscpartitioner_type parmetis 75 76 test: 77 suffix: ref_tet 78 args: -dm_plex_reference_cell_domain -dm_plex_cell tetrahedron -dm_refine 2 -dm_plex_check_all 79 80 test: 81 suffix: box_tet 82 requires: ctetgen parmetis 83 nsize: {{1 3 5}} 84 args: -dm_plex_dim 3 -dm_plex_box_faces 3,3,3 -dm_refine 2 -dm_plex_check_all -petscpartitioner_type parmetis 85 86 test: 87 suffix: ref_hex 88 args: -dm_plex_reference_cell_domain -dm_plex_cell hexahedron -dm_refine 2 -dm_plex_check_all 89 90 test: 91 suffix: box_hex 92 requires: parmetis 93 nsize: {{1 3 5}} 94 args: -dm_plex_dim 3 -dm_plex_box_faces 3,3,3 -dm_plex_simplex 0 -dm_refine 2 -dm_plex_check_all -petscpartitioner_type parmetis 95 96 test: 97 suffix: ref_trip 98 args: -dm_plex_reference_cell_domain -dm_plex_cell triangular_prism -dm_refine 2 -dm_plex_check_all 99 100 test: 101 suffix: ref_tquad 102 args: -dm_plex_reference_cell_domain -dm_plex_cell tensor_quad -dm_refine 2 -dm_plex_check_all 103 104 test: 105 suffix: ref_ttrip 106 args: -dm_plex_reference_cell_domain -dm_plex_cell tensor_triangular_prism -dm_refine 2 -dm_plex_check_all 107 108 test: 109 suffix: ref_tquadp 110 args: -dm_plex_reference_cell_domain -dm_plex_cell tensor_quadrilateral_prism -dm_refine 2 -dm_plex_check_all 111 112 test: 113 suffix: ref_pyramid 114 args: -dm_plex_reference_cell_domain -dm_plex_cell pyramid -dm_refine 2 -dm_plex_check_all 115 116 testset: 117 args: -dm_coord_space 0 -dm_plex_transform_type refine_tobox -dm_plex_check_all 118 119 test: 120 suffix: ref_tri_tobox 121 args: -dm_plex_reference_cell_domain -dm_plex_cell triangle -dm_refine 2 122 123 test: 124 suffix: box_tri_tobox 125 requires: triangle parmetis 126 nsize: {{1 3 5}} 127 args: -dm_plex_box_faces 3,3 -dm_refine 2 -petscpartitioner_type parmetis 128 129 test: 130 suffix: ref_tet_tobox 131 args: -dm_plex_reference_cell_domain -dm_plex_cell tetrahedron -dm_refine 2 132 133 test: 134 suffix: box_tet_tobox 135 requires: ctetgen parmetis 136 nsize: {{1 3 5}} 137 args: -dm_plex_dim 3 -dm_plex_box_faces 3,3,3 -dm_refine 2 -petscpartitioner_type parmetis 138 139 test: 140 suffix: ref_trip_tobox 141 args: -dm_plex_reference_cell_domain -dm_plex_cell triangular_prism -dm_refine 2 142 143 test: 144 suffix: ref_ttrip_tobox 145 args: -dm_plex_reference_cell_domain -dm_plex_cell tensor_triangular_prism -dm_refine 2 146 147 test: 148 suffix: ref_tquadp_tobox 149 args: -dm_plex_reference_cell_domain -dm_plex_cell tensor_quadrilateral_prism -dm_refine 2 150 151 testset: 152 args: -dm_coord_space 0 -label_mesh -post_label_dm_extrude 2 -post_label_dm_plex_check_all -dm_view ::ascii_info_detail 153 154 test: 155 suffix: extrude_quad 156 args: -dm_plex_simplex 0 157 158 TEST*/ 159