659   Vec         XX, YY, ZZ, XXwork, YYwork, ZZwork, UTwork, yi, di, bc;  in ParabolicInitialize()  local
698   PetscCall(VecCreate(PETSC_COMM_WORLD, &XX));  in ParabolicInitialize()
700   PetscCall(VecSetSizes(XX, PETSC_DECIDE, n));  in ParabolicInitialize()
702   PetscCall(VecSetFromOptions(XX));  in ParabolicInitialize()
705   PetscCall(VecDuplicate(XX, &YY));  in ParabolicInitialize()
706   PetscCall(VecDuplicate(XX, &ZZ));  in ParabolicInitialize()
707   PetscCall(VecDuplicate(XX, &XXwork));  in ParabolicInitialize()
708   PetscCall(VecDuplicate(XX, &YYwork));  in ParabolicInitialize()
709   PetscCall(VecDuplicate(XX, &ZZwork));  in ParabolicInitialize()
710   PetscCall(VecDuplicate(XX, &UTwork));  in ParabolicInitialize()
711   PetscCall(VecDuplicate(XX, &user->utrue));  in ParabolicInitialize()
712   PetscCall(VecDuplicate(XX, &bc));  in ParabolicInitialize()
719   PetscCall(VecGetOwnershipRange(XX, &istart, &iend));  in ParabolicInitialize()
727     PetscCall(VecSetValues(XX, 1, &linear_index, &vx, INSERT_VALUES));  in ParabolicInitialize()
736   PetscCall(VecAssemblyBegin(XX));  in ParabolicInitialize()
737   PetscCall(VecAssemblyEnd(XX));  in ParabolicInitialize()
747   PetscCall(VecCopy(XX, XXwork));  in ParabolicInitialize()
766   PetscCall(VecDestroy(&XX));  in ParabolicInitialize()