Searched refs:Xhat (Results 1 – 2 of 2) sorted by relevance
| /petsc/src/ksp/ksp/tests/ |
| H A D | ex63.cxx | 148 RCP<MV> Xhat = rcp(new MV(dmnmap, numVectors)); in main() local
151 Xhat->setObjectLabel("Xhat"); in main()
160 solver = Amesos2::create<MAT, MV>(solver_name, A, Xhat, B); in main()
177 Xhat->describe(*fos, Teuchos::VERB_EXTREME); in main()
188 Xhat->update(-1.0, *X, 1.0); in main()
189 Xhat->norm2(xhatnorms()); in main()
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| /petsc/src/snes/impls/fas/ |
| H A D | fas.c | 621 Vec F, B, Xhat; in SNESFASCycle_Additive() local
633 Xhat = snes->work[1]; in SNESFASCycle_Additive()
634 PetscCall(VecCopy(X, Xhat)); in SNESFASCycle_Additive()
641 PetscCall(SNESComputeFunction(snes, Xhat, F)); in SNESFASCycle_Additive()
650 PetscCall(SNESFASRestrict(snes, Xhat, Xo_c)); in SNESFASCycle_Additive()
679 PetscCall(MatInterpolate(interpolate, X_c, Xhat)); in SNESFASCycle_Additive()
682 PetscCall(SNESLineSearchApply(snes->linesearch, X, F, &fnorm, Xhat)); in SNESFASCycle_Additive()
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