

@861

14 years 
forrest 
mainly dualize



@854

14 years 
forrest 
many changes



@853

14 years 
forrest 
help fix presolve bug



@849

14 years 
forrest 
bug



@847

14 years 
forrest 
bug in maximize



@844

14 years 
forrest 
correct ray



@843

14 years 
forrest 
wrong parentheses



@842

14 years 
forrest 
fix bug



@841

14 years 
forrest 
for example



@840

14 years 
forrest 
example



@839

14 years 
forrest 
fix for numberActiveColumns



@838

14 years 
forrest 
modify example



@837

14 years 
andreasw 
took over latest changes from trunk



@835

14 years 
forrest 
cpp



@834

14 years 
forrest 
Tmplehis line, and those below, will be ignored
AM nw04a.mps.gz



@833

14 years 
forrest 
adding simplified versions



@832

14 years 
andreasw 
updated Externals to point to branches/devel instead of trunk



@831

14 years 
andreasw 
creating devel branch



@224

17 years 
forrest 
* empty log message *



@223

17 years 
forrest 
Stuff



@222

17 years 
forrest 
Start of mini sprint



@221

17 years 
forrest 
Still trying to go faster



@220

17 years 
forrest 
Stuff



@219

17 years 
forrest 
pdco seems to work



@218

17 years 
tomlin 
* empty log message *



@217

17 years 
forrest 
Nearly there



@216

17 years 
tomlin 
* empty log message *



@215

17 years 
forrest 
Second try at pdco



@214

17 years 
forrest 
More pdco



@213

17 years 
forrest 
ClpInterior? compiles



@212

17 years 
forrest 
lots of stuff



@210

17 years 
forrest 
Trying



@208

17 years 
forrest 
Trying to make faster



@207

17 years 
forrest 
Fixes



@206

17 years 
forrest 
Speed



@205

17 years 
forrest 
Trying to go faster



@204

17 years 
forrest 
Faster?



@203

17 years 
forrest 
Quadratic improvements



@202

17 years 
forrest 
getting better



@201

17 years 
forrest 
Still trying



@200

17 years 
forrest 
quadratic stuff



@199

17 years 
forrest 
Fixes



@197

17 years 
forrest 
Stuff



@196

17 years 
forrest 
64 bit, Sbb etc



@195

17 years 
forrest 
Free variable bug



@192

17 years 
forrest 
For Yiming



@191

17 years 
forrest 
more stuff



@190

17 years 
forrest 
Stuff



@187

17 years 
forrest 
out assert



@186

17 years 
forrest 
stuff



@185

17 years 
forrest 
Update to Quadratic



@184

17 years 
forrest 
Out .gz



@183

17 years 
forrest 
Quadratic changes



@182

17 years 
forrest 
Finished for now



@181

17 years 
forrest 
yet more stuff



@180

17 years 
forrest 
new stuff



@179

17 years 
forrest 
phase 0 of presolve



@177

17 years 
anonymous 
This commit was manufactured by cvs2svn to create branch 'pre'.



@123

18 years 
forrest 
What a mess



@121

18 years 
forrest 
devel1 ???



@120

18 years 
forrest 
del



@119

18 years 
forrest 
Updating Clp stuff for networks



@118

18 years 
forrest 
Adding Network matrix and PlusMinusOne?



@117

18 years 
anonymous 
This commit was manufactured by cvs2svn to create branch
'unlabeled1.1.2'.



@49

18 years 
ladanyi 
everything compiles



@48

18 years 
forrest 
Some changes



@47

18 years 
forrest 
Some tidying up



@46

18 years 
forrest 
Consecutive presolves better



@45

18 years 
forrest 
First try at over 2 gigaelements



@44

18 years 
forrest 
After more IBM Burlington tests



@43

18 years 
forrest 
Still trying to make more rugged on IBM Burlington problems



@42

18 years 
forrest 
Updating ekk_interface



@41

18 years 
forrest 
Testing presolve on nasty burlington problem



@40

18 years 
forrest 
Still trying to harden presolve



@39

18 years 
forrest 
Messing about with presolve



@38

18 years 
forrest 
New "example" linking osl to ekk



@37

18 years 
forrest 
Got status test partially wrong



@36

18 years 
forrest 
Forgot to pass back status after presolve



@35

18 years 
forrest 
out CoinCopy? and CoinFill?



@34

18 years 
forrest 
Allow Presolve to work with gaps



@33

18 years 
forrest 
Presolve in as option



@32

18 years 
forrest 
Samples to work



@31

18 years 
forrest 
Presolve nearly ready



@30

18 years 
forrest 
Conditionally do presolve on ifdef



@29

18 years 
forrest 
Presolve (no changes to Makefile)



@28

18 years 
forrest 
For presolve



@27

18 years 
forrest 
Changes to make more reliable if problem size changes



@26

18 years 
forrest 
Taking out dependence on CoinWarmStartBasis?



@25

18 years 
forrest 
Correcting previous fix for ClpPackedMatrix?



@24

18 years 
forrest 
Temp fix



@23

18 years 
forrest 
Allowing for bad matrices



@22

18 years 
ladanyi 
Fixing further examples and Makefiles for devel1



@21

18 years 
forrest 
Check matrix more carefully



@20

18 years 
forrest 
Synchronizing



@19

18 years 
ladanyi 
reordering Clp



@18

18 years 
forrest 
Allow export model  what a kludge



@17

18 years 
forrest 
Synchronizing



@16

18 years 
ladanyi 
New structure almost done



@15

18 years 
forrest 
Hope this works from wincvs
Fix error in values pass



@14

18 years 
forrest 
Breaking out whileIterating


