[Cbc] Column names in GMPL Models

[Haroldo Santos]

Dear Forrest/Ted,

In cbc 2.7 when I solve a MathProg model column names are substituted by
sequential numbers.
Example:  cbc color.mod% solve solu sol.txt   (names in sol.txt are missing)

Looking in the source, I've found that I could "fix" the problem in
CbcSolver.cpp
just by changing an if:

CbcSolver.cpp:6380
changing:
       if (keepImportNames && gmpl <= 0) {
to:
       if (keepImportNames) {

I didn't understand why gmpl names were deliberately discarded.
Is there any reason for this ?

Cheers,

Haroldo

-- 
=============================================================
Haroldo Gambini Santos
Computing Department - Universidade Federal de Ouro Preto - UFOP
email: haroldo [at ] iceb.ufop.br
home/research page: www.decom.ufop.br/haroldo/

"Computer science is no more about computers than astronomy
is about telescopes." Edsger Dijkstra
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