Searched refs:B0_Bv (Results 1 – 1 of 1) sorted by relevance
| /petsc/src/ksp/pc/impls/bddc/ |
| H A D | bddcscalingbasic.c | 278 Vec B0_Bv = NULL, B0_Bv2 = NULL; in PCBDDCScalingSetUp() local
298 PetscCall(MatCreateVecs(B0_B, NULL, &B0_Bv)); in PCBDDCScalingSetUp()
299 PetscCall(VecDuplicate(B0_Bv, &B0_Bv2)); in PCBDDCScalingSetUp()
300 PetscCall(MatMult(B0_B, pcis->vec1_B, B0_Bv)); in PCBDDCScalingSetUp()
309 PetscCall(VecAXPY(B0_Bv, -1.0, B0_Bv2)); in PCBDDCScalingSetUp()
310 PetscCall(VecNorm(B0_Bv, NORM_INFINITY, &errorl)); in PCBDDCScalingSetUp()
332 PetscCall(VecDestroy(&B0_Bv)); in PCBDDCScalingSetUp()
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