Initializing help system before first use

NL_options

Description
Set NL solver options (stopping criteria, tolerances etc.). These options are typically specific to a given solver.
Type
String, read/write
Default value
"" (empty string)
Note
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".
Affects routines
maximize/ minimize
Module
nlsolv

Parent Topic Control parameters

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