Searched refs:Bfd (Results 1 – 1 of 1) sorted by relevance
| /petsc/src/snes/interface/ |
| H A D | snes.c | 3109 Mat Bfd; in SNESComputeJacobian() local
3118 PetscCall(MatDuplicate(B, MAT_DO_NOT_COPY_VALUES, &Bfd)); in SNESComputeJacobian()
3119 PetscCall(MatColoringCreate(Bfd, &coloring)); in SNESComputeJacobian()
3124 PetscCall(MatFDColoringCreate(Bfd, iscoloring, &matfdcoloring)); in SNESComputeJacobian()
3126 PetscCall(MatFDColoringSetUp(Bfd, iscoloring, matfdcoloring)); in SNESComputeJacobian()
3135 PetscCall(MatFDColoringApply(Bfd, matfdcoloring, X, snes)); in SNESComputeJacobian()
3147 if (flag_display) PetscCall(MatView(Bfd, vstdout)); in SNESComputeJacobian()
3148 if (vdraw) PetscCall(MatView(Bfd, vdraw)); in SNESComputeJacobian()
3149 PetscCall(MatAYPX(Bfd, -1.0, B, SAME_NONZERO_PATTERN)); in SNESComputeJacobian()
3150 PetscCall(MatNorm(Bfd, NORM_1, &norm1)); in SNESComputeJacobian()
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