-relNLUpdateTol/-absNLUpdateTol

  Usage: field fieldName [nonlinear update error parameter] value

This form set the nonlinear update error control parameters for the field. The parameters that can be set are -relNLUpdateTol and -absNLUpdateTol in equation 4.42.

The default values are for -relNLUpdateTol and 1 for -absNLUpdateTol.