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/libCEED/examples/petsc/
H A Ddmswarm.c371 PetscReal v[dim], J[dim * dim], invJ[dim * dim], detJ; in DMSwarmInterpolateFromCellToSwarm_Petsc() local
382 PetscCall(DMPlexComputeCellGeometryFEM(dm_mesh, cell, NULL, v, J, invJ, &detJ)); in DMSwarmInterpolateFromCellToSwarm_Petsc()
384 …CoordinatesRealToRef(dim, dim, v0_ref, v, invJ, &coords_points_cell_true[p * dim], &coords_points_… in DMSwarmInterpolateFromCellToSwarm_Petsc()
/libCEED/examples/petsc/src/
H A Dswarmutils.c380 PetscReal v[3], J[9], invJ[9], detJ, v0_ref[3] = {-1.0, -1.0, -1.0}; in DMSwarmCreateReferenceCoordinates() local
384 PetscCall(DMPlexComputeCellGeometryFEM(dm_mesh, cell, NULL, v, J, invJ, &detJ)); in DMSwarmCreateReferenceCoordinates()
390 …CoordinatesRealToRef(dim, dim, v0_ref, v, invJ, &coords_points_true[point * dim], &coords_points_r… in DMSwarmCreateReferenceCoordinates()