112   DM           cda;  in PostStep()  local
120   PetscCall(DMGetCoordinateDM(user->da, &cda));  in PostStep()
121   PetscCall(DMDAGetCorners(cda, &xs, &ys, 0, &xm, &ym, 0));  in PostStep()
123   PetscCall(DMDAVecGetArrayRead(cda, gc, &coors));  in PostStep()
130   PetscCall(DMDAVecRestoreArrayRead(cda, gc, &coors));  in PostStep()
143   DM            cda;  in ini_bou()  local
161   PetscCall(DMGetCoordinateDM(user->da, &cda));  in ini_bou()
163   PetscCall(DMDAVecGetArray(cda, gc, &coors));  in ini_bou()
165   PetscCall(DMDAGetCorners(cda, &xs, &ys, 0, &xm, &ym, 0));  in ini_bou()
191   PetscCall(DMDAVecRestoreArray(cda, gc, &coors));  in ini_bou()
253   DM            cda;  in IFunction()  local
263   PetscCall(DMGetCoordinateDM(user->da, &cda));  in IFunction()
264   PetscCall(DMDAGetCorners(cda, &xs, &ys, 0, &xm, &ym, 0));  in IFunction()
276   PetscCall(DMDAVecGetArrayRead(cda, gc, &coors));  in IFunction()
295   PetscCall(DMDAVecRestoreArrayRead(cda, gc, &coors));  in IFunction()
302   DM           cda;  in IJacobian()  local
313   PetscCall(DMGetCoordinateDM(user->da, &cda));  in IJacobian()
314   PetscCall(DMDAGetCorners(cda, &xs, &ys, 0, &xm, &ym, 0));  in IJacobian()
317   PetscCall(DMDAVecGetArrayRead(cda, gc, &coors));  in IJacobian()
350   PetscCall(DMDAVecRestoreArrayRead(cda, gc, &coors));  in IJacobian()