changed parameter display switch

Decides whether to display parameters that are at nondefault values before optimization.

Purpose

Whether to display the nondefault parameters before optimization

API Parameter Name
C CPXPARAM_ParamDisplay, CPX_PARAM_PARAMDISPLAY
C++ IloCplex::Param::ParamDisplay
OPL
Interactive set paramdisplay yes or no
Identifier 1163

Description

This parameter turns on (or off) the display before optimization of parameters that have changed from their default value. The display of these parameters appears on screen or in the CPLEX log according to the current settings of other parameters that control display and logging. For a list of such display parameters with links to their documentation, see Display and output.

Table 1. Values
Value bool Symbol Interactive Meaning
0 false CPX_OFF no
1 true CPX_ON yes default: Display parameters with changed values before optimization