Lines Matching refs:norm1
18 PetscReal norm1, norm2, tol = 10 * PETSC_SMALL; in main() local
154 PetscCall(MatNorm(A, NORM_FROBENIUS, &norm1)); in main()
156 norm1 -= norm2; in main()
157 …if (norm1 < -tol || norm1 > tol) PetscCall(PetscPrintf(PETSC_COMM_SELF, "Error: MatNorm(), fnorm1-… in main()
158 PetscCall(MatNorm(A, NORM_INFINITY, &norm1)); in main()
160 norm1 -= norm2; in main()
161 …if (norm1 < -tol || norm1 > tol) PetscCall(PetscPrintf(PETSC_COMM_SELF, "Error: MatNorm(), inf_nor… in main()
194 PetscCall(VecNorm(s1, NORM_1, &norm1)); in main()
196 norm1 -= norm2; in main()
197 …if (norm1 < -tol || norm1 > tol) PetscCall(PetscPrintf(PETSC_COMM_SELF, "Error:MatGetDiagonal() \n… in main()
207 PetscCall(VecNorm(s1, NORM_1, &norm1)); in main()
209 norm1 -= norm2; in main()
210 …if (norm1 < -tol || norm1 > tol) PetscCall(PetscPrintf(PETSC_COMM_SELF, "Error: MatMult(), MatDiag… in main()
218 PetscCall(VecNorm(s1, NORM_1, &norm1)); in main()
220 norm1 -= norm2; in main()
221 …if (norm1 < -tol || norm1 > tol) PetscCall(PetscPrintf(PETSC_COMM_SELF, "Error:MatMultAdd(), MatDi… in main()