1 2 #include <private/daimpl.h> /*I "petscdmda.h" I*/ 3 4 extern PetscErrorCode DMSetUp_DA_1D(DM); 5 extern PetscErrorCode DMSetUp_DA_2D(DM); 6 extern PetscErrorCode DMSetUp_DA_3D(DM); 7 8 #undef __FUNCT__ 9 #define __FUNCT__ "DMSetUp_DA" 10 PetscErrorCode DMSetUp_DA(DM da) 11 { 12 PetscErrorCode ierr; 13 DM_DA *dd = (DM_DA*)da->data; 14 15 PetscFunctionBegin; 16 PetscValidHeaderSpecific(da, DM_CLASSID,1); 17 if (dd->dim == 1) { 18 ierr = DMSetUp_DA_1D(da);CHKERRQ(ierr); 19 } else if (dd->dim == 2) { 20 ierr = DMSetUp_DA_2D(da);CHKERRQ(ierr); 21 } else if (dd->dim == 3) { 22 ierr = DMSetUp_DA_3D(da);CHKERRQ(ierr); 23 } else SETERRQ(((PetscObject)da)->comm,PETSC_ERR_SUP,"DMs only supported for 1, 2, and 3d"); 24 PetscFunctionReturn(0); 25 } 26 27