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XPRSgetpivotorder

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Purpose

Returns the pivot order of the basic variables.

Synopsis

int XPRS_CC XPRSgetpivotorder(XPRSprob prob, int mpiv[]);

Arguments

prob	The current problem.
mpiv	Integer array of length ROWS where the pivot order will be returned.

Example

The following returns the pivot order of the variables into an array pPivot :

XPRSgetintattrib(prob,XPRS_ROWS,&rows);
pPivot = malloc(rows*(sizeof(int)));
XPRSgetpivotorder(prob,pPivot);

Further information

Row indices are in the range 0 to ROWS-1; whilst columns are in the range ROWS+SPAREROWS to ROWS+SPAREROWS+COLS-1.

Related topics

XPRSgetpivots, XPRSpivot.

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