90   Mat_NormalHermitian *Na;  in MatMult_NormalHermitian()  local
93   PetscCall(MatShellGetContext(N, &Na));  in MatMult_NormalHermitian()
94   PetscCall(MatMult(Na->A, x, Na->w));  in MatMult_NormalHermitian()
95   PetscCall(MatMultHermitianTranspose(Na->A, Na->w, y));  in MatMult_NormalHermitian()
101   Mat_NormalHermitian *Na;  in MatDestroy_NormalHermitian()  local
104   PetscCall(MatShellGetContext(N, &Na));  in MatDestroy_NormalHermitian()
105   PetscCall(MatDestroy(&Na->A));  in MatDestroy_NormalHermitian()
106   PetscCall(MatDestroy(&Na->D));  in MatDestroy_NormalHermitian()
107   PetscCall(VecDestroy(&Na->w));  in MatDestroy_NormalHermitian()
108   PetscCall(PetscFree(Na));  in MatDestroy_NormalHermitian()
127   Mat_NormalHermitian *Na;  in MatGetDiagonal_NormalHermitian()  local
135   PetscCall(MatShellGetContext(N, &Na));  in MatGetDiagonal_NormalHermitian()
136   A = Na->A;  in MatGetDiagonal_NormalHermitian()
157   Mat_NormalHermitian *Na;  in MatGetDiagonalBlock_NormalHermitian()  local
161   PetscCall(MatShellGetContext(N, &Na));  in MatGetDiagonalBlock_NormalHermitian()
162   A = Na->A;  in MatGetDiagonalBlock_NormalHermitian()
164   PetscCall(MatCreateNormalHermitian(M, &Na->D));  in MatGetDiagonalBlock_NormalHermitian()
165   *D = Na->D;  in MatGetDiagonalBlock_NormalHermitian()
293   Mat_NormalHermitian *Na;  in MatCreateNormalHermitian()  local
301   PetscCall(PetscNew(&Na));  in MatCreateNormalHermitian()
302   PetscCall(MatShellSetContext(*N, Na));  in MatCreateNormalHermitian()
304   Na->A = A;  in MatCreateNormalHermitian()
305   PetscCall(MatCreateVecs(A, NULL, &Na->w));  in MatCreateNormalHermitian()