100   PetscInt      lo, hi, hi2, lo2, ksp_old;  in main()  local
146   PetscCall(VecGetOwnershipRange(user.y, &lo, &hi));  in main()
149   PetscCall(ISCreateStride(PETSC_COMM_SELF, hi - lo, lo, 1, &is_allstate));  in main()
150   PetscCall(ISCreateStride(PETSC_COMM_SELF, hi - lo, lo + lo2, 1, &user.s_is));  in main()
153   PetscCall(ISCreateStride(PETSC_COMM_SELF, hi2 - lo2, hi + lo2, 1, &user.d_is));  in main()
155   PetscCall(VecSetSizes(x, hi - lo + hi2 - lo2, user.n));  in main()
675   PetscInt    n, i, j, linear_index, istart, iend, iblock, lo, hi;  in HyperbolicInitialize()  local
883     PetscCall(VecGetOwnershipRange(user->yi[i], &lo, &hi));  in HyperbolicInitialize()
884     PetscCall(ISCreateStride(PETSC_COMM_SELF, hi - lo, lo, 1, &is_to_yi));  in HyperbolicInitialize()
885 …  PetscCall(ISCreateStride(PETSC_COMM_SELF, hi - lo, lo + i * user->mx * user->mx, 1, &is_from_y));  in HyperbolicInitialize()
911     PetscCall(VecGetOwnershipRange(user->uxi[i], &lo, &hi));  in HyperbolicInitialize()
912     PetscCall(ISCreateStride(PETSC_COMM_SELF, hi - lo, lo, 1, &is_to_uxi));  in HyperbolicInitialize()
913 …PetscCall(ISCreateStride(PETSC_COMM_SELF, hi - lo, lo + 2 * i * user->mx * user->mx, 1, &is_from_u…  in HyperbolicInitialize()
919     PetscCall(VecGetOwnershipRange(user->uyi[i], &lo, &hi));  in HyperbolicInitialize()
920     PetscCall(ISCreateStride(PETSC_COMM_SELF, hi - lo, lo, 1, &is_to_uyi));  in HyperbolicInitialize()
921 …PetscCall(ISCreateStride(PETSC_COMM_SELF, hi - lo, lo + (2 * i + 1) * user->mx * user->mx, 1, &is_…  in HyperbolicInitialize()
927     PetscCall(VecGetOwnershipRange(user->uxi[i], &lo, &hi));  in HyperbolicInitialize()
928     PetscCall(ISCreateStride(PETSC_COMM_SELF, hi - lo, lo, 1, &is_to_uxi));  in HyperbolicInitialize()
929     PetscCall(ISCreateStride(PETSC_COMM_SELF, hi - lo, lo, 1, &is_from_u));  in HyperbolicInitialize()
935     PetscCall(VecGetOwnershipRange(user->uyi[i], &lo, &hi));  in HyperbolicInitialize()
936     PetscCall(ISCreateStride(PETSC_COMM_SELF, hi - lo, lo, 1, &is_to_uyi));  in HyperbolicInitialize()
937     PetscCall(ISCreateStride(PETSC_COMM_SELF, hi - lo, lo + user->mx * user->mx, 1, &is_from_u));  in HyperbolicInitialize()
943     PetscCall(VecGetOwnershipRange(user->ui[i], &lo, &hi));  in HyperbolicInitialize()
944     PetscCall(ISCreateStride(PETSC_COMM_SELF, hi - lo, lo, 1, &is_to_uxi));  in HyperbolicInitialize()
945 …PetscCall(ISCreateStride(PETSC_COMM_SELF, hi - lo, lo + 2 * i * user->mx * user->mx, 1, &is_from_u…  in HyperbolicInitialize()