Initializing help system before first use

XPRSslpsetrowenforced, XSLPsetrowenforced

Purpose
Set or clear whether a row is enforced, that is, whether it must not have a penalty error vector
Topic areas
SLP, Data Input
Synopsis
int XPRSslpsetrowenforced(XPRSprob prob, int row, int ifEnforce);

int XSLPsetrowenforced(XSLPprob prob, int row, int ifEnforce);
Arguments
prob 
The current problem.
row 
The index of the matrix row to be changed.
ifEnforce 
Nonzero to enforce the row (no penalty error vector is allowed and any violation must be resolved directly, as for SLPDATA type EC); zero to allow the row a penalty error vector as usual.
Example
The following example marks row 9 as an enforced constraint. 
XPRSslpsetrowenforced(prob, 9, 1);
Further information
The current enforced status of a row can be read back via XPRSslpgetrowstatus, by checking whether bit 11 ( XPRS_SLPNOERRORVECTORS) is set.
Related topics
XPRSslpgetrowstatus

Parent Topic Library functions and the programming interface

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