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CVS commit: pkgsrc/math/glpk

Module Name:    pkgsrc
Committed By:   adam
Date:           Mon Oct 13 08:57:26 UTC 2008

Modified Files:
        pkgsrc/math/glpk: Makefile distinfo

Log Message:
Changes 4.32:

The following new features were included in the MIP solver
*  MIP presolver
*  mixed cover cut generator
*  clique cut generator
*  Euclidean reduction of the objective value

Due to changes the routine glp_intopt may additionally return

The API routines lpx_integer are lpx_intopt are deprecated,
since they are completely superseded by glp_intopt.

The following new branch-and-cut API routines were added:
glp_ios_row_attr      determine additional row attributes
glp_ios_pool_size     determine current size of the cut pool
glp_ios_add_row       add constraint to the cut pool
glp_ios_del_row       delete constraint from the cut pool
glp_ios_clear_pool    delete all constraints from the cut pool

To generate a diff of this commit:
cvs rdiff -r1.22 -r1.23 pkgsrc/math/glpk/Makefile
cvs rdiff -r1.18 -r1.19 pkgsrc/math/glpk/distinfo

Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.

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