30   Mat Grad;  member
343 … PetscCall(MatMatMult(user->Divwork, user->Grad, MAT_INITIAL_MATRIX, PETSC_DETERMINE, &user->DSG));  in FormJacobianState()
405   PetscCall(MatMult(user->Grad, X, user->Swork));  in StateMatBlockMult()
440     PetscCall(MatMult(user->Grad, user->yi[i], user->Twork));  in DesignMatMult()
472     PetscCall(MatMult(user->Grad, user->yiwork[i], user->Swork));  in DesignMatMultTranspose()
475     PetscCall(MatMult(user->Grad, user->yi[i], user->Twork));  in DesignMatMultTranspose()
779   PetscCall(MatCreate(PETSC_COMM_WORLD, &user->Grad));  in ParabolicInitialize()
780   PetscCall(MatSetSizes(user->Grad, PETSC_DECIDE, PETSC_DECIDE, m, n));  in ParabolicInitialize()
781   PetscCall(MatSetFromOptions(user->Grad));  in ParabolicInitialize()
782   PetscCall(MatMPIAIJSetPreallocation(user->Grad, 2, NULL, 2, NULL));  in ParabolicInitialize()
783   PetscCall(MatSeqAIJSetPreallocation(user->Grad, 2, NULL));  in ParabolicInitialize()
784   PetscCall(MatGetOwnershipRange(user->Grad, &istart, &iend));  in ParabolicInitialize()
790       PetscCall(MatSetValues(user->Grad, 1, &i, 1, &j, &neg_hinv, INSERT_VALUES));  in ParabolicInitialize()
792       PetscCall(MatSetValues(user->Grad, 1, &i, 1, &j, &hinv, INSERT_VALUES));  in ParabolicInitialize()
797       PetscCall(MatSetValues(user->Grad, 1, &i, 1, &j, &neg_hinv, INSERT_VALUES));  in ParabolicInitialize()
799       PetscCall(MatSetValues(user->Grad, 1, &i, 1, &j, &hinv, INSERT_VALUES));  in ParabolicInitialize()
803       PetscCall(MatSetValues(user->Grad, 1, &i, 1, &j, &neg_hinv, INSERT_VALUES));  in ParabolicInitialize()
805       PetscCall(MatSetValues(user->Grad, 1, &i, 1, &j, &hinv, INSERT_VALUES));  in ParabolicInitialize()
809   PetscCall(MatAssemblyBegin(user->Grad, MAT_FINAL_ASSEMBLY));  in ParabolicInitialize()
810   PetscCall(MatAssemblyEnd(user->Grad, MAT_FINAL_ASSEMBLY));  in ParabolicInitialize()
889   PetscCall(MatTranspose(user->Grad, MAT_INITIAL_MATRIX, &user->Div));  in ParabolicInitialize()
1022   PetscCall(MatProductCreate(user->Div, user->Grad, NULL, &user->DSG));  in ParabolicInitialize()
1037     PetscCall(MatMatMult(user->Div, user->Grad, MAT_INITIAL_MATRIX, PETSC_DETERMINE, &user->DSG));  in ParabolicInitialize()
1061     PetscCall(MatMatMult(user->Div, user->Grad, MAT_INITIAL_MATRIX, PETSC_DETERMINE, &user->DSG));  in ParabolicInitialize()
1195   PetscCall(MatDestroy(&user->Grad));  in ParabolicDestroy()