Searched refs:RHS2 (Results 1 – 3 of 3) sorted by relevance
| /petsc/src/mat/tests/ |
| H A D | ex1.c | 127 Mat RHS2; in main() local
138 PetscCall(MatMatMult(mat, SOLU, MAT_INITIAL_MATRIX, PETSC_DETERMINE, &RHS2)); in main()
139 PetscCall(MatAXPY(RHS, -1.0, RHS2, SAME_NONZERO_PATTERN)); in main()
143 PetscCall(MatDestroy(&RHS2)); in main()
164 Mat RHS2; in main() local
173 PetscCall(MatMatMult(mat, SOLU, MAT_INITIAL_MATRIX, PETSC_DETERMINE, &RHS2)); in main()
174 PetscCall(MatAXPY(RHS, -1.0, RHS2, SAME_NONZERO_PATTERN)); in main()
178 PetscCall(MatDestroy(&RHS2)); in main()
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| /petsc/src/tao/quadratic/impls/bqpip/ |
| H A D | bqpip.c | 217 PetscCall(VecDuplicate(tao->solution, &qp->RHS2)); in TaoSetup_BQPIP()
355 PetscCall(MatMult(tao->hessian, tao->stepdirection, qp->RHS2)); in TaoSolve_BQPIP()
356 PetscCall(VecAXPY(qp->RHS2, 1.0, qp->DS)); in TaoSolve_BQPIP()
357 PetscCall(VecAXPY(qp->RHS2, -1.0, qp->DZ)); in TaoSolve_BQPIP()
358 PetscCall(VecAYPX(qp->RHS2, qp->dsteplength, tao->gradient)); in TaoSolve_BQPIP()
360 PetscCall(VecNorm(qp->RHS2, NORM_2, &qp->dinfeas)); in TaoSolve_BQPIP()
389 PetscCall(VecCopy(qp->DZ, qp->RHS2)); in TaoSolve_BQPIP()
390 PetscCall(VecAXPY(qp->RHS2, -1.0, qp->DS)); in TaoSolve_BQPIP()
391 PetscCall(VecAXPY(qp->RHS2, 1.0, qp->RHS)); in TaoSolve_BQPIP()
403 PetscCall(KSPSolve(tao->ksp, qp->RHS2, tao->stepdirection)); in TaoSolve_BQPIP()
[all …]
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| H A D | bqpipimpl.h | 51 Vec RHS2; member
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