NL_options

Set NL solver options (stopping criteria, tolerances etc.). These options are typically specific to a given solver.

String, read/write

"" (empty string)

Options are passed to the solver via an environment variable. The name of this variable is built from the solver name as stated by the parameter NL_solver. For instance for solver "xpress", parameters will be stored in the environment variable "xpress_options".

maximize/ minimize

nlsolv