38   Vec *di;  member
236     PetscCall(MatMult(user->Qblock, user->yi[i], user->di[j]));  in FormFunction()
238   PetscCall(Gather_i(user->dwork, user->di, user->di_scatter, user->ns));  in FormFunction()
265     PetscCall(MatMult(user->Qblock, user->yi[i], user->di[j]));  in FormGradient()
267   PetscCall(Gather_i(user->dwork, user->di, user->di_scatter, user->ns));  in FormGradient()
269   PetscCall(Scatter_i(user->dwork, user->di, user->di_scatter, user->ns));  in FormGradient()
274     PetscCall(MatMult(user->QblockT, user->di[j], user->yiwork[i]));  in FormGradient()
297     PetscCall(MatMult(user->Qblock, user->yi[i], user->di[j]));  in FormFunctionGradient()
299   PetscCall(Gather_i(user->dwork, user->di, user->di_scatter, user->ns));  in FormFunctionGradient()
302   PetscCall(Scatter_i(user->dwork, user->di, user->di_scatter, user->ns));  in FormFunctionGradient()
307     PetscCall(MatMult(user->QblockT, user->di[j], user->yiwork[i]));  in FormFunctionGradient()
659   Vec         XX, YY, ZZ, XXwork, YYwork, ZZwork, UTwork, yi, di, bc;  in ParabolicInitialize()  local
987   PetscCall(VecCreate(PETSC_COMM_WORLD, &di));  in ParabolicInitialize()
988   PetscCall(VecSetSizes(di, PETSC_DECIDE, user->ndata));  in ParabolicInitialize()
989   PetscCall(VecSetFromOptions(di));  in ParabolicInitialize()
990   PetscCall(VecDuplicateVecs(di, user->ns, &user->di));  in ParabolicInitialize()
994     PetscCall(VecGetOwnershipRange(user->di[i], &lo, &hi));  in ParabolicInitialize()
997     PetscCall(VecScatterCreate(user->d, is_from_d, user->di[i], is_to_di, &user->di_scatter[i]));  in ParabolicInitialize()
1002   PetscCall(VecDestroy(&di));  in ParabolicInitialize()
1174     PetscCall(MatMult(user->Qblock, user->yiwork[i], user->di[j]));  in ParabolicInitialize()
1176   PetscCall(Gather_i(user->d, user->di, user->di_scatter, user->ns));  in ParabolicInitialize()
1216   PetscCall(VecDestroyVecs(user->ns, &user->di));  in ParabolicDestroy()
1219   PetscCall(PetscFree(user->di));  in ParabolicDestroy()