628   Vec        xred, yred, xtmp, x, xp;  in PCTelescopeSetUp_dmda_scatters()  local
655   PetscCall(VecCreate(comm, &xtmp));  in PCTelescopeSetUp_dmda_scatters()
656   PetscCall(VecSetSizes(xtmp, m, PETSC_DECIDE));  in PCTelescopeSetUp_dmda_scatters()
657   PetscCall(VecSetBlockSize(xtmp, bs));  in PCTelescopeSetUp_dmda_scatters()
658   PetscCall(VecSetType(xtmp, ((PetscObject)x)->type_name));  in PCTelescopeSetUp_dmda_scatters()
659   PetscCall(VecScatterCreate(x, isin, xtmp, NULL, &scatter));  in PCTelescopeSetUp_dmda_scatters()
664   sred->xtmp    = xtmp;  in PCTelescopeSetUp_dmda_scatters()
810     PetscCall(VecScatterBegin(sred->scatter, ctx->xp, sred->xtmp, INSERT_VALUES, SCATTER_FORWARD));  in PCTelescopeSubNullSpaceCreate_dmda_Telescope()
811     PetscCall(VecScatterEnd(sred->scatter, ctx->xp, sred->xtmp, INSERT_VALUES, SCATTER_FORWARD));  in PCTelescopeSubNullSpaceCreate_dmda_Telescope()
814     PetscCall(VecGetArrayRead(sred->xtmp, &x_array));  in PCTelescopeSubNullSpaceCreate_dmda_Telescope()
823     PetscCall(VecRestoreArrayRead(sred->xtmp, &x_array));  in PCTelescopeSubNullSpaceCreate_dmda_Telescope()
873   Vec                   xtmp, xp, xred, yred;  in PCApply_Telescope_dmda()  local
881   xtmp    = sred->xtmp;  in PCApply_Telescope_dmda()
895   PetscCall(VecScatterBegin(scatter, xp, xtmp, INSERT_VALUES, SCATTER_FORWARD));  in PCApply_Telescope_dmda()
896   PetscCall(VecScatterEnd(scatter, xp, xtmp, INSERT_VALUES, SCATTER_FORWARD));  in PCApply_Telescope_dmda()
899   PetscCall(VecGetArrayRead(xtmp, &x_array));  in PCApply_Telescope_dmda()
908   PetscCall(VecRestoreArrayRead(xtmp, &x_array));  in PCApply_Telescope_dmda()
917   PetscCall(VecGetArray(xtmp, &array));  in PCApply_Telescope_dmda()
925   PetscCall(VecRestoreArray(xtmp, &array));  in PCApply_Telescope_dmda()
926   PetscCall(VecScatterBegin(scatter, xtmp, xp, INSERT_VALUES, SCATTER_REVERSE));  in PCApply_Telescope_dmda()
927   PetscCall(VecScatterEnd(scatter, xtmp, xp, INSERT_VALUES, SCATTER_REVERSE));  in PCApply_Telescope_dmda()
936   Vec                   xtmp, xp, yred;  in PCApplyRichardson_Telescope_dmda()  local
945   xtmp    = sred->xtmp;  in PCApplyRichardson_Telescope_dmda()
960     PetscCall(VecScatterBegin(scatter, xp, xtmp, INSERT_VALUES, SCATTER_FORWARD));  in PCApplyRichardson_Telescope_dmda()
961     PetscCall(VecScatterEnd(scatter, xp, xtmp, INSERT_VALUES, SCATTER_FORWARD));  in PCApplyRichardson_Telescope_dmda()
964     PetscCall(VecGetArrayRead(xtmp, &x_array));  in PCApplyRichardson_Telescope_dmda()
972     PetscCall(VecRestoreArrayRead(xtmp, &x_array));  in PCApplyRichardson_Telescope_dmda()