Initializes the Xpress NonLinear system

The following example initiates the Xpress NonLinear system and prints the banner.

char Buffer[256];
XPRSinit();
XSLPinit();
XSLPgetbanner(Buffer);

XPRSinit initializes the Xpress optimizer; XSLPinit then initializes the SLP module, so that the banner contains information from both systems.

XSLPinit must be the first call to the Xpress NonLinear system except for XSLPgetbanner and XSLPgetversion. It initializes any global parts of the system if required. The call to XSLPinit must be preceded by a call to XPRSinit to initialize the Optimizer Library part of the system first.

XSLPfree