[Help-glpk] [Fwd: Mapping GLPK "plain text" output back to mincost Dimacs Input]

[Andrew Makhorin]

-------- Forwarded Message --------
From: Dr. Mike Olson <address@hidden>
Reply-To: address@hidden
To: address@hidden
Subject: Mapping GLPK "plain text" output back to mincost Dimacs Input
Date: Wed, 21 Mar 2012 19:32:59 -0400

I have successfully decoded the plain text solver output from GLPK that 
results from a DIMACS mincost input file.

However, I am having difficulty mapping the flow values back to the 
original input arcs.  I originally assumed that input and output each 
observed the same line ordering in the input and output text files, so 
that for example the last line of solution output corresponded to the 
last input arc.  This does not seem to be the case, however.  Lacking 
labels, I'm at a loss.  Can anyone assist?

Thanks in advance.