|
|
@1360
|
12 years |
forrest |
only if investigate
|
|
|
@1358
|
12 years |
forrest |
modify asserts etc for difficult problem
|
|
|
@1357
|
12 years |
forrest |
fix assert on scaling
|
|
|
@1355
|
12 years |
forrest |
fix for null names
|
|
|
@1353
|
12 years |
forrest |
out abort unless investigate
|
|
|
@1346
|
12 years |
forrest |
sqrt to double
|
|
|
@1345
|
12 years |
forrest |
wrong #define
|
|
|
@1344
|
12 years |
forrest |
changes to simplex and lots of stuff and start Mumps cholesky
|
|
|
@1343
|
12 years |
forrest |
changes to make dual a nit more reliable
|
|
|
@1342
|
12 years |
forrest |
better to clear rowarrays on singular pivot
|
|
|
@1341
|
12 years |
forrest |
change assert to return -1 in pivot
|
|
|
@1340
|
12 years |
forrest |
stupid me - I only changed one compiler error
|
|
|
@1339
|
12 years |
forrest |
stop compiler error
|
|
|
@1333
|
12 years |
forrest |
version 1.9
|
|
|
@1332
|
12 years |
forrest |
check dual infeasibilities more carefully after postsolve
|
|
|
@1331
|
12 years |
forrest |
improve dualize
|
|
|
@1330
|
12 years |
forrest |
improve dualize
|
|
|
@1329
|
12 years |
forrest |
minor change to fastdual
|
|
|
@1328
|
12 years |
forrest |
add some asserts and clean up a fathoming option
|
|
|
@1327
|
12 years |
forrest |
changing comments on debug
|
|
|
@1326
|
12 years |
forrest |
First attempt at Benders decomposition
|
|
|
@1325
|
12 years |
forrest |
fix bug in decomposition
|
|
|
@1324
|
12 years |
forrest |
change to hoption
|
|
|
@1323
|
12 years |
forrest |
bit more safety on fake bound handling
|
|
|
@1322
|
12 years |
jpfasano |
Change to source so will compile with MS Visual Studio Express V9. …
|
|
|
@1321
|
12 years |
forrest |
out compiler warnings and stability improvements
|
|
|
@1320
|
12 years |
forrest |
dd Glover
|
|
|
@1319
|
12 years |
forrest |
modify messages
|
|
|
@1317
|
12 years |
forrest |
left a printf in
|
|
|
@1314
|
12 years |
forrest |
fix bug which has cropped up in addRows example
|
|
|
@1312
|
12 years |
forrest |
int to CoinBigIndex?
|
|
|
@1311
|
12 years |
forrest |
To allow solving a structured model
(This is just proof of concept …
|
|
|
@1310
|
12 years |
forrest |
second try at fixing duplicate problem
|
|
|
@1307
|
12 years |
forrest |
fix memory leak
|
|
|
@1305
|
12 years |
forrest |
out printfs (again!)
|
|
|
@1304
|
12 years |
forrest |
add keyword for naive heuristic
|
|
|
@1303
|
12 years |
forrest |
fix saying feasible for Scip
|
|
|
@1302
|
12 years |
forrest |
adding possibility of long doubles
|
|
|
@1301
|
12 years |
forrest |
try and fix fake feasible for Scip
|
|
|
@1297
|
12 years |
forrest |
cassert
|
|
|
@1295
|
12 years |
forrest |
temp take out assert
|
|
|
@1294
|
12 years |
forrest |
make numberPrimalInfeasibilities_ more plausible
|
|
|
@1293
|
12 years |
forrest |
fix pivotVariable_ on empty problem
|
|
|
@1292
|
12 years |
forrest |
allow for small elements coming in
|
|
|
@1288
|
12 years |
forrest |
add isObjectiveLimitTestValid
|
|
|
@1287
|
12 years |
forrest |
changes for cbc event handler and multiple factorizations
|
|
|
@1286
|
12 years |
forrest |
changes for factorization and aux region
|
|
|
@1285
|
12 years |
forrest |
out print statement
|
|
|
@1284
|
12 years |
forrest |
allow coinsimpfactorization
|
|
|
@1283
|
12 years |
forrest |
try and fix assert on upper_
|
|
|
@1282
|
12 years |
forrest |
for fastdual
|
|
|
@1278
|
12 years |
forrest |
for ratiogap
|
|
|
@1277
|
12 years |
forrest |
out printout and bad presolve
|
|
|
@1276
|
12 years |
ladanyi |
changed max/min to CoinMax/CoinMin?
|
|
|
@1271
|
12 years |
forrest |
out printf
|
|
|
@1270
|
12 years |
forrest |
back closer to 2.2
|
|
|
@1267
|
13 years |
forrest |
changes for mahdi's heuristics
|
|
|
@1266
|
13 years |
forrest |
trying to make faster
|
|
|
@1264
|
13 years |
forrest |
BSP changes from 1247 to 1259
|
|
|
@1262
|
13 years |
forrest |
fix tolerance oddity
|
|
|
@1246
|
13 years |
forrest |
modify corner point code
|
|
|
@1245
|
13 years |
forrest |
minor change to printing
|
|
|
@1244
|
13 years |
forrest |
allow more iterations in primal
|
|
|
@1243
|
13 years |
forrest |
change behavior with zero objective
|
|
|
@1242
|
13 years |
forrest |
add DINS
|
|
|
@1241
|
13 years |
forrest |
fix corner point bug
|
|
|
@1237
|
13 years |
ladanyi |
force cdecl on signal_handler() and main() if MS compiler is used …
|
|
|
@1231
|
13 years |
ladanyi |
switch from strdup to CoinStrdup? (same as changeset 1230 in stable/1.8)
|
|
|
@1228
|
13 years |
forrest |
allow csv format
|
|
|
@1227
|
13 years |
forrest |
for getting many solutions
|
|
|
@1226
|
13 years |
forrest |
correct solution investigation
|
|
|
@1224
|
13 years |
forrest |
print only when feasible
|
|
|
@1223
|
13 years |
forrest |
add code to compute integer infeasibility every iteration
|
|
|
@1219
|
13 years |
forrest |
back overallSmallest printout
|
|
|
@1218
|
13 years |
forrest |
D
D
D
uninitiailized
|
|
|
@1217
|
13 years |
forrest |
fix obscure loop
|
|
|
@1215
|
13 years |
forrest |
fix empty problem
|
|
|
@1214
|
13 years |
forrest |
change dense
|
|
|
@1212
|
13 years |
forrest |
for Francisco and change internal solution check
|
|
|
@1210
|
13 years |
forrest |
valgrind errors
|
|
|
@1209
|
13 years |
forrest |
new parameters
|
|
|
@1208
|
13 years |
forrest |
possible swap of infeasibility ray
|
|
|
@1206
|
13 years |
forrest |
new diving and fix ClpSimplex? bug
|
|
|
@1205
|
13 years |
forrest |
for zero problems
|
|
|
@1202
|
13 years |
forrest |
for some of my experiments - not normally turned on
|
|
|
@1201
|
13 years |
forrest |
try and stop loop
|
|
|
@1200
|
13 years |
forrest |
fix bug in ClpPackedMatrix?
|
|
|
@1199
|
13 years |
forrest |
allow use of dense factorization
|
|
|
@1197
|
13 years |
forrest |
many changes to try and improve performance
|
|
|
@1185
|
13 years |
ladanyi |
include cstdlib before cmath to get things to compile on AIX with xlC
|
|
|
@1175
|
13 years |
forrest |
?compiler bug in cygwin?
|
|
|
@1174
|
13 years |
forrest |
fix if upper_ NULL
|
|
|
@1172
|
13 years |
forrest |
make sure whatsChanged_ OK on empty problem
|
|
|
@1171
|
13 years |
forrest |
put back pdco in case wanted
|
|
|
@1170
|
13 years |
forrest |
add ClpNode? to include
|
|
|
@1168
|
13 years |
forrest |
modify perturbation criterion
|
|
|
@1167
|
13 years |
forrest |
bandaid
|
|
|
@1164
|
13 years |
forrest |
needed for ClpNode?
|
|
|
@1163
|
13 years |
forrest |
add ClpNode?
|
|
|
@1160
|
13 years |
forrest |
modify some printing
|
|
|