Initializing help system before first use

XSLPmaxim

Purpose
This subroutine is deprecated and will be removed in a future release. Please call XPRSchgobjsense followed by XSLPnlpoptimize or XPRSoptimize (noting that the latter will by default solve the MINLP if any integers are present unless providing the -l flag) instead.
Maximize an SLP problem
Topic area
Solution Process
Synopsis
int XPRS_CC XSLPmaxim(XSLPprob prob, char *flags);
Arguments
prob 
The current SLP problem.
flags 
These have the same meaning as for XPRSmaxim with the exception of the extra 'c' flag which makes XSLPmaxim continue a solve.
Related controls
Integer
XSLP_ALGORITHM 
Bit map determining the SLP algorithm(s) used in the optimization.
XSLP_AUGMENTATION 
Bit map determining the type of augmentation used to create the linearization.
XSLP_CASCADE 
Bit map determining the type of cascading (recalculation of SLP variable values) used during the SLP optimization.
XSLP_LOG 
Determines the amount of iteration logging information produced.
XSLP_PRESOLVE 
Bit map determining the type of nonlinear presolve used before the SLP optimization starts.

Example
The following example reads an SLP problem from file and then maximizes it using the primal simplex optimizer. 
XSLPreadprob("Matrix","");
XSLPmaxim(prob,"p");
Further information

If XSLPconstruct has not already been called, it will be called first, using the augmentation defined by the control variable XSLP_AUGMENTATION. If determining rows are provided, then cascading will be invoked in accordance with the setting of the control variable XSLP_CASCADE.


Related topics
XSLPconstruct, XSLPminim, XSLPnlpoptimize, XSLPpresolve

Parent Topic Library functions

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