[Coin-lpsolver] Relaxing Constraints with Integer Variables
Joseph Young
josyoun at nmt.edu
Mon Aug 2 21:20:27 EDT 2004
I'm trying to relax constraints using integer variables. So, on
paper, the constraint looks something like:
a'x>=x0-Mb
where M is some large number and b is a binary variable. However, when I
implement this, CLp complains that my Matrix has n large values. Right
now I'm using M=1e300. So, what is an appropriate number I can use for M
that CLp will accept?
Sinc, Joseph Young
More information about the Clp
mailing list