Originally posted by: CDYD_Victor_Miller

I'm interested in reading in an LP file, running presolve on it (but not any further attempts at optimization) and then writing out the transformed problem as another LP file.  How can I do that using the interactive cplex program?

Victor

Originally posted by: T_O

If I remember correctly, this is:

r foo.lp
w foo.pre

Best regards,
Thomas

That is right. And then do

r foo.pre
w presolved-foo.lp

to get an LP file with the presoved model.