Searched refs:XStep (Results 1 – 1 of 1) sorted by relevance
40 static PetscErrorCode SNESNewtonALCheckArcLength(SNES snes, Vec XStep, PetscReal lambdaStep, PetscR… in SNESNewtonALCheckArcLength() argument46 PetscCall(VecNorm(XStep, NORM_2, &arcLength)); in SNESNewtonALCheckArcLength()