Searched refs:exact_surface_area (Results 1 – 3 of 3) sorted by relevance
| /libCEED/examples/petsc/ |
| H A D | area.c | 197 CeedScalar exact_surface_area = 4 * M_PI; in main() local
199 exact_surface_area = 6 * 2 * 2; // surface of [-1, 1]^3 in main()
202 PetscReal error = fabs(area - exact_surface_area); in main()
205 …l(PetscPrintf(comm, "Exact mesh surface area : % .14g\n", exact_surface_area)); in main()
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| /libCEED/examples/ceed/ |
| H A D | ex2-surface.c | 168 CeedScalar exact_surface_area = TransformMeshCoords(dim, mesh_size, mesh_coords); in main() local
285 printf("Exact mesh surface area : % .14g\n", exact_surface_area); in main()
287 printf("Surface area error : % .14g\n", surface_area - exact_surface_area); in main()
292 … (fabs(surface_area - exact_surface_area) > tol) printf("Surface area error : % .14g\n", s… in main()
425 CeedScalar exact_surface_area = (dim == 1 ? 2 : dim == 2 ? 4 : 6); in TransformMeshCoords() local
434 return exact_surface_area; in TransformMeshCoords()
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| /libCEED/examples/python/ |
| H A D | ex2_surface.py | 96 _, exact_surface_area = common.transform_mesh_coords(dim, mesh_size, mesh_coords, use_sin=False)
178 if abs(surface_area - exact_surface_area) > tol:
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