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vcphub / cspsol

Try column generation techniques on cutting stock problem
GNU General Public License v3.0
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Not working with last GLPK version 4.52 #13

Closed GoogleCodeExporter closed 8 years ago

GoogleCodeExporter commented 8 years ago 
Dear Vijay,
first of all I'd like to thank you for the great job you've done with this 
tool. I really appreciate it, the program works smoothly, documentation is 
great!

I tried to compile with the last GLPK version 4.52 without any luck, because 
there are some incompatible API changes in GLPK.

It works with GLPK 4.44.

Do you plan to upgrade? It would be nice to keep this project up to date. 
Please do not let this project die!

Jiri

Original issue reported on code.google.com by jiri.dol...@gmail.com on 18 Sep 2013 at 11:04

GoogleCodeExporter commented 8 years ago 
The upgrade is simple, just edit bb_node.cpp:

1) replace lpx_std_basis with glp_std_basis

2) replace lpx_write_cpxlp with glp_write_lp and add second argument (NULL)

Original comment by jiri.dol...@gmail.com on 3 Oct 2013 at 1:39

GoogleCodeExporter commented 8 years ago 
Hi, My gmail inbox gets so much spam that I totally missed mail about your 
issue. Thanks I will soon hope to find time and fix build issues with latest 
issue of GLPK.

Original comment by vijay.pa...@gmail.com on 14 Nov 2013 at 3:13

GoogleCodeExporter commented 8 years ago 
Correction is checked into the source code repository. Not tested with GLPK 
latest version, but should work OK. Please check and report if any build errors 
remain.

Original comment by vijay.pa...@gmail.com on 10 Mar 2014 at 4:43