

@1040

12 years 
forrest 
more iterations at root



@1039

12 years 
forrest 
OA bug



@1038

12 years 
forrest 
fix bugs when Ipopt runs inside Cbc



@1020

12 years 
forrest 
tweaks to heuristics



@1019

12 years 
forrest 
left in a printf statement



@1018

12 years 
forrest 
fix bug when threaded



@1016

12 years 
forrest 
changes which should not change anything???



@1015

12 years 
forrest 
add ifdefs for future exploration



@1014

12 years 
forrest 
left in printing by mistake!



@1013

12 years 
forrest 
some changes e.g. DINS added and a bit of printing



@1011

12 years 
forrest 
allow more parallel cuts



@1009

12 years 
forrest 
fix bug in restart code



@1008

12 years 
forrest 
fix stupid mistake in priorityin



@1006

12 years 
forrest 
take out parallel cuts



@1003

12 years 
forrest 
for threads and hotstart



@1000

12 years 
forrest 
test if row number too large



@983

12 years 
forrest 
random number generator to CbcModel? and allow cut pruning on size



@979

12 years 
forrest 
best obj fix



@964

12 years 
forrest 
valgrind error



@961

12 years 
forrest 
add multi heuristic



@958

13 years 
lou 
Bare INT_MAX fails under GCC 4.3. Change to COIN_INT_MAX.



@955

13 years 
forrest 
changes



@954

13 years 
forrest 
changes to try and improve code



@952

13 years 
forrest 
for stored cuts



@945

13 years 
jpgoncal 
Added two new versions of diving heuristics.



@944

13 years 
jpgoncal 
Added reduced cost fixing.



@940

13 years 
forrest 
for my experiments



@939

13 years 
forrest 
exit a bit bit faster



@938

13 years 
forrest 
exit on cutoff a bit quicker



@937

13 years 
forrest 
allow user more control over when cut generators called



@936

13 years 
forrest 
maybe I was a bit too cavalier with numberStrong



@935

13 years 
forrest 
dd message to say unit test passed



@934

13 years 
forrest 
make behavior more consistent between parallel and non parallel



@933

13 years 
forrest 
out ;



@931

13 years 
forrest 
changes to try and improve performance



@930

13 years 
forrest 
2% to 5% as it is in code



@920

13 years 
jpgoncal 
Corrected termination criterion.



@918

13 years 
jpgoncal 
Fixed a bug related with generalized VUB.



@917

13 years 
jpgoncal 
Added version for fixing binary variables with generalized VUB constraints.



@916

13 years 
jpgoncal 
Added fixing of binary variables in variable upper bound constraints.



@915

13 years 
ladanyi 
Fix the branch chain distance calculation so that other codes (bonmin, …



@912

13 years 
ladanyi 
Incorporated changes from branches/heur



@904

13 years 
ladanyi 
include cstdlib before cmath to get things to compile on AIX with xlC



@903

13 years 
forrest 
exit faster if no columns and mods for threads



@902

13 years 
jpgoncal 
The order of the diving heuristics is now correct.



@899

13 years 
forrest 
fix bugs pointed out by Francois



@892

13 years 
lou 
Add include guard to CbcConfig?.h.



@888

13 years 
forrest 
add runtime options to csv



@887

13 years 
forrest 
change assert to test



@882

13 years 
forrest 
forgot nonthreaded stats



@881

13 years 
forrest 
try and get statistics working with osi objects



@879

13 years 
forrest 
modify csv to add cuts



@874

13 years 
forrest 
for Stefan messages



@873

13 years 
forrest 
INT_MAX to COIN_INT_MAX



@871

13 years 
forrest 
add diving heuristics



@868

13 years 
forrest 
adding diving heuristics from Joao



@867

13 years 
forrest 
try and fix bug reported by Kim Hansen



@866

13 years 
tkr 
Fixing problems with changes to installation location for addlibs.txt file



@865

13 years 
tkr 
Changing installation location for addlibs.txt file



@864

13 years 
forrest 
move tightenBounds



@863

13 years 
forrest 
make print line longer



@862

13 years 
forrest 
try and make faster



@861

13 years 
forrest 
for rowcutdebugger



@860

13 years 
forrest 
fix seg fault on preprocessed problem



@858

13 years 
forrest 
force more to depth first if tree too big



@857

13 years 
forrest 
allow dense solver



@855

13 years 
lou 
Allow use of OsiCpx?, now that Matt's buffing it up a bit.



@854

13 years 
forrest 
try and make a bit faster



@848

13 years 
forrest 
try slightly different branching



@847

13 years 
forrest 
access babModel



@846

13 years 
andreasw 
merged recent COINwide changes in stable into trunk and reran autotools



@843

13 years 
forrest 
out abort in normal running



@842

13 years 
forrest 
possible undefined reference on windows?



@841

13 years 
forrest 
add CoinHelperFunctions?.hpp



@840

13 years 
forrest 
comment out debug malloc!



@839

13 years 
forrest 
take out extra test case



@838

13 years 
forrest 
for deterministic parallel



@837

13 years 
forrest 
memory leak



@836

13 years 
lou 
Updates to match OsiMsk? updates, Osi r1140.



@835

13 years 
andreasw 
reran autotools with latest BuildTools?/trunk



@833

13 years 
forrest 
changes to heuristics and allow collection of more statistics



@827

13 years 
forrest 
fix bug if maximize



@826

13 years 
forrest 
try and fix reported memory leak



@825

13 years 
forrest 
change DBL_MAX to COIN_DBL_MAX



@824

13 years 
forrest 
for unit test return code



@822

13 years 
forrest 
prepare to use cliques



@821

13 years 
forrest 
my clever idea on branching seems to have failed



@820

13 years 
forrest 
left newstyle in by mistake



@819

13 years 
forrest 
fixes for bonmin and other stuff



@815

13 years 
ladanyi 
Store the results of all strong branching solutions in OsiChooseStrong?



@814

13 years 
forrest 
for more repeatable runs and OsiPseudoCost?



@813

13 years 
ladanyi 
Made pseudoCosts a member of OsiChooseStrong? instead of deriving …



@812

13 years 
ladanyi 
Made pseudoCosts a member of OsiChooseStrong? instead of deriving …



@811

13 years 
forrest 
union



@810

13 years 
forrest 
compiler error on MS



@809

13 years 
forrest 
add ampl stuff after heuristic



@805

13 years 
forrest 
for aggregation



@789

13 years 
forrest 
trying to move ampl stuff away



@783

13 years 
forrest 
add CbcSolver?.hpp to include



@782

13 years 
andreasw 
bugfix suggested by Pierre in CbcTree::getBestPossibleObjective


