Searched refs:Ddiff (Results 1 – 1 of 1) sorted by relevance
| /petsc/src/mat/impls/shell/ |
| H A D | shell.c | 2043 Mat mf, Dmf, Dmat, Ddiff; in MatShellTestMult() local
2058 PetscCall(MatDuplicate(Dmat, MAT_COPY_VALUES, &Ddiff)); in MatShellTestMult()
2059 PetscCall(MatAXPY(Ddiff, -1.0, Dmf, DIFFERENT_NONZERO_PATTERN)); in MatShellTestMult()
2060 PetscCall(MatNorm(Ddiff, NORM_FROBENIUS, &Diffnorm)); in MatShellTestMult()
2066 PetscCall(MatViewFromOptions(Ddiff, (PetscObject)mat, "-mat_shell_test_mult_view")); in MatShellTestMult()
2074 PetscCall(MatDestroy(&Ddiff)); in MatShellTestMult()
2106 Mat mf, Dmf, Dmat, Ddiff; in MatShellTestMultTranspose() local
2124 PetscCall(MatDuplicate(Dmat, MAT_COPY_VALUES, &Ddiff)); in MatShellTestMultTranspose()
2125 PetscCall(MatAXPY(Ddiff, -1.0, Dmf, DIFFERENT_NONZERO_PATTERN)); in MatShellTestMultTranspose()
2126 PetscCall(MatNorm(Ddiff, NORM_FROBENIUS, &Diffnorm)); in MatShellTestMultTranspose()
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