XPRBsetterm

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XPRBsetterm

Purpose

Set a constraint term.

Synopsis

int XPRBsetterm(XPRBctr ctr, XPRBvar var, double coeff);

Arguments

ctr

BCL reference to a previously created constraint.

var

BCL reference to a variable. May be NULL if not required.

coeff

Value of the coefficient of the variable var.

Return value

0 if function executed successfully, 1 otherwise.

Example
XPRBprob prob;
XPRBctr ctr1;
   ...
ctr1 = XPRBnewctr(prob, "r1", XPRB_E);
XPRBsetterm(ctr1, NULL, 7.0);
This sets the right hand side of the constraint ctr1 to 7.0.

Further information

This function sets the coefficient of a variable to the value coeff. If var is set to NULL, the right hand side of the constraint is set to coeff.

Related topics

XPRBaddterm, XPRBdelctr, XPRBnewctr.

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ctr	BCL reference to a previously created constraint.
var	BCL reference to a variable. May be NULL if not required.
coeff	Value of the coefficient of the variable var.