Searched refs:nrmin (Results 1 – 1 of 1) sorted by relevance
40 PetscReal nrmin, nrmnoise; in PCApply_Noise() local48 PetscCall(VecNorm(xin, NORM_2, &nrmin)); in PCApply_Noise()50 PetscCall(VecScale(xout, ctx->eta * (nrmin / nrmnoise))); in PCApply_Noise()