I am suffering from the same problem. I have tried all the following but
none works.
[...]
My problem size is
Rows: 711
Columns:189 (189 integer, 189 binary)
And the solution time is 270s which is too slow for me because I need to
call it many times in my code.
Why do you need
The Run_Optimizer subroutine is where you pass in the names of the GMPL model
and data files, as well as a number of integer-programming. You would need to
write a small subroutine that reads the values of various cells (code like:
GMPLModelFileName = range(GMPLModelFileName).value if you
Curious. Why is OptimJ released under a commercial license? It is based on
Java, can be use as an Eclipse plug-in, and uses a number of free software or
open source solvers.
Is Optimj contributing back to the free software community?
I don't mean to call you out on this just wondering
Larry,
Curious. Why is OptimJ released under a commercial license? It is based on
Java, can be use as an Eclipse plug-in, and uses a number of free software or
open source solvers.
Nothing curious: the OptimJ language is based on Java, in the sense
that if you know Java you'll learn and
hello
I use glpsol and find the following solution.
Is this solution correct (row 49 and row 50).
I using glpk 4.36 under windows xp.
===Result file : =
Problem:
Rows: 46
Columns: 68
Non-zeros: 399
Status: OPTIMAL
Objective: obj =
