Initializing help system before first use

XPRBsetsolarrvar

XPRBsetsolarrvar

Purpose
Set the values assigned to multiple variables in a solution.
Synopsis
int XPRBsetsolarrvar(XPRBsol sol, const XPRBarrvar av, const double val[]);
Arguments
sol 
BCL reference to a previously created solution.
av 
Reference to an array of variables.
val 
Values to be assigned to the variables in the array (the number of coefficients must correspond to the size of the array of variables).
Return value
0 if function executed successfully, 1 otherwise.
Example 
XPRBprob prob;
XPRBsol sol1;
XPRBarrvar ty1;
double cr[] = {2, 13, 15, 6, 8.5};
ty1 = XPRBnewarrvar(prob, 5, XPRB_PL, "arry1", 0, 500);
   ...
sol1 = XPRBnewsol(prob);
XPRBsetsolarrvar(sol1, ty1, cr);
Further information
This function sets multiple variables to the given values in a solution, the variables coming from array av and the corresponding values from val. If a variable was already assigned a value in that solution, the value is overwritten.
Note:
all variables that are added to a solution must belong to the same problem as the solution itself.

Related topics
XPRBdelsolvar, XPRBnewsol, XPRBsetsolvar.

Parent Topic BCL C library functions

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