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 CHKERRQ(PetscOptionsGetBool(NULL, NULL, "-label_mesh", &flg, NULL)); 16 if (!flg) PetscFunctionReturn(0); 17 CHKERRQ(DMCreateLabel(dm, "test")); 18 CHKERRQ(DMGetLabel(dm, "test", &label)); 19 CHKERRQ(DMPlexGetChart(dm, &pStart, &pEnd)); 20 for (p = pStart; p < pEnd; ++p) { 21 CHKERRQ(DMLabelSetValue(label, p, p)); 22 } 23 PetscFunctionReturn(0); 24 } 25 26 static PetscErrorCode CreateMesh(MPI_Comm comm, DM *dm) 27 { 28 PetscFunctionBegin; 29 CHKERRQ(DMCreate(comm, dm)); 30 CHKERRQ(DMSetType(*dm, DMPLEX)); 31 CHKERRQ(DMSetFromOptions(*dm)); 32 CHKERRQ(LabelPoints(*dm)); 33 CHKERRQ(PetscObjectSetOptionsPrefix((PetscObject) *dm, "post_label_")); 34 CHKERRQ(DMSetFromOptions(*dm)); 35 CHKERRQ(PetscObjectSetOptionsPrefix((PetscObject) *dm, NULL)); 36 CHKERRQ(DMViewFromOptions(*dm, NULL, "-dm_view")); 37 PetscFunctionReturn(0); 38 } 39 40 int main(int argc, char **argv) 41 { 42 DM dm; 43 PetscErrorCode ierr; 44 45 ierr = PetscInitialize(&argc, &argv, NULL, help); if (ierr) return ierr; 46 CHKERRQ(CreateMesh(PETSC_COMM_WORLD, &dm)); 47 CHKERRQ(DMDestroy(&dm)); 48 ierr = PetscFinalize(); 49 return ierr; 50 } 51 52 /*TEST 53 test: 54 suffix: ref_seg 55 args: -dm_plex_reference_cell_domain -dm_plex_cell segment -dm_refine 1 -dm_plex_check_all 56 57 test: 58 suffix: ref_tri 59 args: -dm_plex_reference_cell_domain -dm_plex_cell triangle -dm_refine 2 -dm_plex_check_all 60 61 test: 62 suffix: box_tri 63 requires: triangle 64 nsize: {{1 3 5}} 65 args: -dm_plex_box_faces 3,3 -dm_refine 2 -dm_plex_check_all 66 67 test: 68 suffix: ref_quad 69 args: -dm_plex_reference_cell_domain -dm_plex_cell quadrilateral -dm_refine 2 -dm_plex_check_all 70 71 test: 72 suffix: box_quad 73 nsize: {{1 3 5}} 74 args: -dm_plex_box_faces 3,3 -dm_plex_simplex 0 -dm_refine 2 -dm_plex_check_all 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 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 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 nsize: {{1 3 5}} 93 args: -dm_plex_dim 3 -dm_plex_box_faces 3,3,3 -dm_plex_simplex 0 -dm_refine 2 -dm_plex_check_all 94 95 test: 96 suffix: ref_trip 97 args: -dm_plex_reference_cell_domain -dm_plex_cell triangular_prism -dm_refine 2 -dm_plex_check_all 98 99 test: 100 suffix: ref_tquad 101 args: -dm_plex_reference_cell_domain -dm_plex_cell tensor_quad -dm_refine 2 -dm_plex_check_all 102 103 test: 104 suffix: ref_ttrip 105 args: -dm_plex_reference_cell_domain -dm_plex_cell tensor_triangular_prism -dm_refine 2 -dm_plex_check_all 106 107 test: 108 suffix: ref_tquadp 109 args: -dm_plex_reference_cell_domain -dm_plex_cell tensor_quadrilateral_prism -dm_refine 2 -dm_plex_check_all 110 111 test: 112 suffix: ref_pyramid 113 args: -dm_plex_reference_cell_domain -dm_plex_cell pyramid -dm_refine 2 -dm_plex_check_all 114 115 testset: 116 args: -dm_coord_space 0 -dm_plex_transform_type refine_tobox -dm_plex_check_all 117 118 test: 119 suffix: ref_tri_tobox 120 args: -dm_plex_reference_cell_domain -dm_plex_cell triangle -dm_refine 2 121 122 test: 123 suffix: box_tri_tobox 124 requires: triangle 125 nsize: {{1 3 5}} 126 args: -dm_plex_box_faces 3,3 -dm_refine 2 127 128 test: 129 suffix: ref_tet_tobox 130 args: -dm_plex_reference_cell_domain -dm_plex_cell tetrahedron -dm_refine 2 131 132 test: 133 suffix: box_tet_tobox 134 requires: ctetgen 135 nsize: {{1 3 5}} 136 args: -dm_plex_dim 3 -dm_plex_box_faces 3,3,3 -dm_refine 2 137 138 test: 139 suffix: ref_trip_tobox 140 args: -dm_plex_reference_cell_domain -dm_plex_cell triangular_prism -dm_refine 2 141 142 test: 143 suffix: ref_ttrip_tobox 144 args: -dm_plex_reference_cell_domain -dm_plex_cell tensor_triangular_prism -dm_refine 2 145 146 test: 147 suffix: ref_tquadp_tobox 148 args: -dm_plex_reference_cell_domain -dm_plex_cell tensor_quadrilateral_prism -dm_refine 2 149 150 testset: 151 args: -dm_coord_space 0 -label_mesh -post_label_dm_extrude 2 -post_label_dm_plex_check_all -dm_view ::ascii_info_detail 152 153 test: 154 suffix: extrude_quad 155 args: -dm_plex_simplex 0 156 157 TEST*/ 158