Searched refs:dsteplength (Results 1 – 2 of 2) sorted by relevance
27 PetscReal dsteplength; member
141 qp->dsteplength = PetscMin(0.95 * tstep, 1.0); in QPIPStepLength()143 qp->psteplength = PetscMin(qp->psteplength, qp->dsteplength); in QPIPStepLength()144 qp->dsteplength = qp->psteplength; in QPIPStepLength()254 qp->dsteplength = 0.0; in TaoSolve_BQPIP()358 PetscCall(VecAYPX(qp->RHS2, qp->dsteplength, tao->gradient)); in TaoSolve_BQPIP()366 step = PetscMin(qp->psteplength, qp->dsteplength); in TaoSolve_BQPIP()420 dstep = qp->dsteplength; in TaoSolve_BQPIP()