[Previous] [Next]

setmipdir

---

Purpose

Set a directive on a variable or Special Ordered Set.

Synopsis

procedure setmipdir(x:mpvar,t:integer,r:real)

procedure setmipdir(x:mpvar,t:integer)

procedure setmipdir(c:linctr,t:integer,r:real)

procedure setmipdir(c:linctr,t:integer)

Arguments

x	A decision variable
c	A linear constraint (of type SOS)
r	A real value
t	Directive type, which may be one of: XPRS_PR  r is a priority (integer value between 1 and 1000 where 1 is the highest priority, 1000 the lowest) XPRS_UP  Force up first XPRS_DN  Force down first XPRS_PU  r is an up pseudo cost XPRS_PD  r is a down pseudo cost

Further information

This procedure sets a directive on a global entity. Note that the priority value is converted into an integer. The directives are loaded into the Optimizer at the same time as the problem itself.

Related topics

clearmipdir, readdirs, writedirs.

[Previous] [Next] [Index]

---

If you have any comments or suggestions about these pages, please send mail to docs@dashoptimization.com.