source: trunk/Couenne/src/standardize

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Diff Rev Age Author Log Message
(edit) @490   10 years pbelotti cut repeated (EPL)…
(edit) @488   10 years pbelotti CPL -> EPL
(edit) @487   10 years pbelotti adopting new build system in trunk
(edit) @485   10 years pbelotti saving minor changes before merging branches/split
(edit) @463   10 years pbelotti looking at standardization after a long time
(edit) @462   10 years pbelotti fixing some bad leaks. trilinear still doesn't get small examples right
(edit) @457   10 years pbelotti better SOS recognition. Efficiency, cosmetic, output changes
(edit) @441   10 years pbelotti trying to get common expressions right. using orbital BT. fix on …
(edit) @425   11 years pbelotti fix linearization bug with w <= x/y auxiliary variables. Fixing …
(edit) @414   11 years pbelotti temporary fix to be able to read COIN_HAS_NTY
(edit) @409   11 years jim_ostrowski Adding orbital branching features to Couenne
(edit) @394   11 years pbelotti minor fixes
(edit) @386   11 years pbelotti fixing segfault in minlplib/util on standardization of a constant k*h
(edit) @377   11 years pbelotti fixing storage best solution, moving includes, small changes to FP
(edit) @360   11 years pbelotti fixing reformulation problem affecting minlplib/ex1252
(edit) @349   11 years pbelotti Added Couenne namespace. Committed old code for Feas Pump. Added code …
(edit) @339   11 years pbelotti tickets #6, #7: fixing bugs on auxiliaries defined as equal to other …
(edit) @338   11 years pbelotti replaced compile-time reformulation debug code with run-time
(edit) @336   11 years pbelotti adding empty code for sdp cuts
(edit) @334   11 years pbelotti options for semi-auxiliaries. Added partial support for Gurobi and …
(edit) @333   11 years pbelotti small (efficiency) fixes
(edit) @330   11 years pbelotti fix for unrestored original variable xk:=xh with k>h
(edit) @329   11 years pbelotti cleanup
(edit) @325   11 years pbelotti fixed reformulation bug
(edit) @323   11 years pbelotti fix bug on replacing useless variable
(edit) @322   11 years pbelotti Added support for Nauty
(edit) @315   11 years pbelotti some fixes on semi-auxiliaries (esp. on multilinear terms)
(edit) @314   11 years pbelotti minor changes in some Makefile.{in,am}'s
(edit) @312   11 years pbelotti gave Couenne prefix to all header files
(edit) @307   11 years pbelotti introducing semi-auxiliaries, i.e., variables defined with an …
(edit) @306   11 years pbelotti eliminate redundant (empty) constraints. Thanks to Leo Liberti and …
(edit) @294   11 years pbelotti fixed reformulation bug affecting st_glmp_fp3
(edit) @288   11 years pbelotti adding lib and include support for Nauty
(edit) @274   11 years pbelotti cut debug printf
(edit) @273   11 years pbelotti fix substitution of x1=y2 with y2 integer; now x1, continuous, becomes …
(edit) @272   11 years pbelotti fixed bug on wrong detection of complementary object xy>=0 for …
(edit) @268   11 years pbelotti fix looping definition with a replace()
(edit) @252   12 years pbelotti eliminate constraints of the form x=k
(edit) @240   12 years stefan replace printf by Printf; do print only if DEBUG
(edit) @230   12 years pbelotti undid some leak-fixing code. Eliminated some useless debug memory …
(edit) @227   12 years stefan fix a few memory leaks
(edit) @223   12 years pbelotti CouenneProblem? independent of CouenneCutGenerator?. Trying to fix some …
(edit) @185   12 years stefan for use without bonBase
(edit) @154   12 years pbelotti Id'd all remaining files
(edit) @151   12 years pbelotti ignore defined variables (aka common expressions) in nlp interface
(edit) @149   12 years pbelotti avoid creation of two auxiliaries for one constant (Thanks Pete Janes …
(edit) @127   12 years pbelotti added option for redundant variable check
(edit) @126   12 years pbelotti avoid nonsense cutoffs and NaN infeasibilities
(edit) @112   12 years pbelotti isolate restoreUnused to when there is at least one unused -- takes …
(edit) @103   12 years pbelotti fixed bug in zero-multiplicity original variables: they are set to …
(edit) @98   12 years pbelotti fixed dynamic_cast on wrong pointer, and made all other dynamic_cast's …
(edit) @96   12 years stefan resolve some circular dependencies by moving more into …
(edit) @93   12 years pbelotti new library modularization (broken with debug)
(edit) @91   12 years pbelotti fixed serious bug. Failed to find optimum due to duplicate variable…
(edit) @75   12 years pbelotti fixed segfault with constant objective. Other minor fixes
(edit) @69   12 years pbelotti set aux bounds upon creation as opposed to after reformulation - gets …
(edit) @64   12 years pbelotti fix bug with expressions (f(x)-f(x)). fixed some leaks. Made …
(copy) @5   12 years pbelotti added projDesc.xml, created trunk/ directory
copied from Couenne/src/standardize:
(add) @1   12 years coin Initial import
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