Searched refs:zerosing (Results 1 – 1 of 1) sorted by relevance
11 PetscReal zerosing; /* measure of smallest singular value treated as nonzero */ member102 if (PetscRealPart(d[i]) > jac->zerosing) break; in PCSetUp_SVD()307 …"Singular values smaller than this treated as zero", "None", jac->zerosing, &jac->zerosing, NULL)); in PCSetFromOptions_SVD()322 …IPrintf(viewer, " All singular values smaller than %g treated as zero\n", (double)svd->zerosing)); in PCView_SVD()367 jac->zerosing = 1.e-12; in PCCreate_SVD()