Minimal Scaling Tolerance for Variables

Type

Floating point number

Range

[1e-8,1.0]

Default

1e-5

This option specified the lower bound on x in x*Jac used during scaling. Rows are scaled so the largest term x*Jac is around 1. To avoid difficulties with models where Jac is very large and x very small, a lower bound of Minimal Scaling Tolerance for Variables is applied to the x-term.