Searched refs:dx_min (Results 1 – 1 of 1) sorted by relevance
55 PetscReal dx_min = 1.e-16, dx_par = 1.e-1, unorm; in SNESComputeJacobianDefault() local115 if (PetscAbsScalar(dx) < dx_min) dx = (PetscRealPart(dx) < 0. ? -1. : 1.) * dx_par; in SNESComputeJacobianDefault()