|
|
|
@933
|
7 years |
pbelotti |
partial cleanup in CutGen?.cpp. Added option on sparsity, not yet used. …
|
|
|
|
@932
|
7 years |
pbelotti |
fixed additionalSDPcuts
|
|
|
|
@931
|
7 years |
pbelotti |
fixed leaks in sdpcuts. updated dependencies
|
|
|
|
@930
|
7 years |
pbelotti |
using sparse sdp cuts code, cleaned some sdpcuts code. Minor leak in …
|
|
|
|
@929
|
7 years |
pbelotti |
counting elements in PSD product matrix
|
|
|
|
@928
|
7 years |
stefan |
use C/C++ syntax
|
|
|
|
@927
|
7 years |
stefan |
merge r926 from stable/0.4
|
|
|
|
@925
|
7 years |
stefan |
merge r923 and r924 from stable/0.4 and extend to 3 global variables
|
|
|
|
@922
|
7 years |
pbelotti |
replacing config.h with CouenneConfig?.h for F77_FUNC
|
|
|
|
@921
|
7 years |
pbelotti |
using F77_FUNC for dsyevx_ wrapper
|
|
|
|
@920
|
7 years |
stefan |
rerun autotools
|
|
|
|
@919
|
7 years |
pbelotti |
added options on number of sdp cuts
|
|
|
|
@918
|
7 years |
pbelotti |
making cuts numerically stable (i.e. without 1.7e307 coefficients)
|
|
|
|
@917
|
7 years |
pbelotti |
fixed bad rhs update
|
|
|
|
@916
|
7 years |
pbelotti |
still getting bad cuts from sparse recurring (xi both in matrix and on …
|
|
|
|
@915
|
7 years |
pbelotti |
fixing nans on very sparse matrices
|
|
|
|
@914
|
7 years |
pbelotti |
working on most non-full matrices
|
|
|
|
@913
|
7 years |
pbelotti |
allowing sparse X_ij matrices as well. Made ground for MISDP solver, …
|
|
|
|
@912
|
7 years |
pbelotti |
now ready to separate cuts for any matrix
|
|
|
|
@911
|
7 years |
pbelotti |
sdpcuts now work on fully dense matrices.
|
|
|
|
@910
|
7 years |
pbelotti |
toward separating sdp cuts on fully dense X matriX
|
|
|
|
@909
|
7 years |
pbelotti |
removing output stuff
|
|
|
|
@908
|
7 years |
pbelotti |
clean-up of sdp cuts
|
|
|
|
@906
|
7 years |
pbelotti |
making sure lb<ub, for real…
|
|
|
|
@904
|
7 years |
pbelotti |
use X from problem->domain as initial nlp point if none available in …
|
|
|
|
@902
|
7 years |
pbelotti |
checking lb<ub before passing to Ipopt
|
|
|
|
@901
|
7 years |
pbelotti |
project NLP hessian on SDP cone before using it for FP
|
|
|
|
@900
|
7 years |
pbelotti |
fixing not-so-integer variable
|
|
|
|
@899
|
7 years |
pbelotti |
more unNULLed pushes
|
|
|
|
@898
|
7 years |
pbelotti |
fixing two ninja bugs affecting iSol assignment and problem passing (a …
|
|
|
|
@897
|
7 years |
pbelotti |
enforcing integrality in iSol (FP) to avoid non-integer problems in …
|
|
|
|
@896
|
7 years |
pbelotti |
checking time limit in more points within FP
|
|
|
|
@895
|
7 years |
pbelotti |
bail out of FP if time limit reached
|
|
|
|
@894
|
7 years |
pbelotti |
passing reasonable bounds to SCIP
|
|
|
|
@893
|
7 years |
pbelotti |
fixed solution size in FP that caused some segfaults. Changed …
|
|
|
|
@892
|
7 years |
pbelotti |
possible fix to csched1 problem in scipSolve
|
|
|
|
@891
|
7 years |
pbelotti |
assert only for integer variables. Check multiplicity
|
|
|
|
@890
|
7 years |
pbelotti |
fixing internal loop. Fixed bug in replace iSol
|
|
|
|
@889
|
7 years |
pbelotti |
communicate objective value from MILP. Compare solutions more properly …
|
|
|
|
@888
|
7 years |
stefan |
merge r887 from stable/0.4: bad workaround for sideeffect of other bad …
|
|
|
|
@886
|
7 years |
pbelotti |
partial unification of checkNLP. FP now take extra steps in-loop to …
|
|
|
|
@885
|
7 years |
pbelotti |
updating to SCIP 3.0.0
|
|
|
|
@884
|
7 years |
pbelotti |
addendum to previous commit
|
|
|
|
@883
|
7 years |
pbelotti |
adding features to feasibility pump. Checking variables with multiplicity 0
|
|
|
|
@882
|
7 years |
pbelotti |
merged 881 from stable (fix segfault in constraint -x=0)
|
|
|
|
@877
|
7 years |
pbelotti |
minor fix for efficiency in disj cuts
|
|
|
|
@875
|
7 years |
pbelotti |
merging 874 to fix infinite branching problem in ticket #18
|
|
|
|
@873
|
7 years |
pbelotti |
merged fix 872 to ticket 13
|
|
|
|
@871
|
7 years |
stefan |
merge r870 from stable/0.4
|
|
|
|
@868
|
7 years |
stefan |
merge r867 from stable/0.4: fixes to options docu
|
|
|
|
@864
|
7 years |
pbelotti |
explicit error for unrecognized operator
|
|
|
|
@863
|
7 years |
pbelotti |
compute new brpt right
|
|
|
|
@860
|
7 years |
pbelotti |
fixing compile errors and Makefile.am in main/
|
|
|
|
@859
|
7 years |
pbelotti |
accurate statistics of orbital branching. Skewed branching point -- …
|
|
|
|
@858
|
7 years |
pbelotti |
computing symmetry groups only when necessary
|
|
|
|
@857
|
7 years |
pbelotti |
minor changes -- testing symmetry after earlier changes in strong branching
|
|
|
|
@856
|
7 years |
stefan |
merge r855 from stable/0.4
|
|
|
|
@852
|
8 years |
stefan |
better way to stop cbc on ctrl+c; use new USER_INTERRUPT solution …
|
|
|
|
@850
|
8 years |
stefan |
make behaviour of CouenneBab::bestSolution/Obj consistent with the …
|
|
|
|
@849
|
8 years |
stefan |
fix use of uninitialized variable if user does not call …
|
|
|
|
@848
|
8 years |
pbelotti |
fixed elimination of terms in affine expressions due to small (<1e-21) …
|
|
|
|
@845
|
8 years |
pbelotti |
abort() instead of exit() upon second ctrl-c
|
|
|
|
@843
|
8 years |
pbelotti |
fixed total time vs. BB time
|
|
|
|
@840
|
8 years |
pbelotti |
revert to previous nl2e, now simplifying only at root of expression trees
|
|
|
|
@839
|
8 years |
pbelotti |
simplify after reading an expression (should take care of y >= x*x cases)
|
|
|
|
@838
|
8 years |
pbelotti |
completing changes re removal of simplify/
|
|
|
|
@837
|
8 years |
pbelotti |
removed simplify/ directory, moved methods in their class' file
|
|
|
|
@836
|
8 years |
pbelotti |
real fix for power implied bound bug
|
|
|
|
@833
|
8 years |
pbelotti |
fixed bug in impliedBound-exprPow. Changed printing of implied bound …
|
|
|
|
@832
|
8 years |
pbelotti |
bugfix in checkNLP2(): original variables turned auxiliary after …
|
|
|
|
@831
|
8 years |
pbelotti |
minor cosmetic change. Avoiding useless check in probing main loop
|
|
|
|
@829
|
8 years |
pbelotti |
moving eliminateIntegerObjects where it is included in the Couenne …
|
|
|
|
@828
|
8 years |
pbelotti |
avoiding probing on ludicrous bounds
|
|
|
|
@823
|
8 years |
pbelotti |
right conditions to suppress false positive in BTPerfIndicator
|
|
|
|
@822
|
8 years |
pbelotti |
fixed infeasCut and false positive in BTPerfIndicator. Checking raw …
|
|
|
|
@821
|
8 years |
pbelotti |
cleaned up output, especially in infeasible instances. More cleanup of code
|
|
|
|
@820
|
8 years |
pbelotti |
outputting the right numbers (when infinite)
|
|
|
|
@819
|
8 years |
pbelotti |
missed update of convex/gencuts() and added whole overhauling of …
|
|
|
|
@818
|
8 years |
pbelotti |
added code to CouenneSymmetry? for printout. Cleanup in …
|
|
|
|
@817
|
8 years |
pbelotti |
fix down/up-estimate assert. Eliminating non-CouenneObjects? in other …
|
|
|
|
@816
|
8 years |
pbelotti |
only CouenneObjects? allowed, no integer objects (eliminated upon first …
|
|
|
|
@815
|
8 years |
stefan |
projects that build against (an uninstalled) Couenne now may need …
|
|
|
|
@813
|
8 years |
pbelotti |
fixes in handling signals and Cbc or RBS optimal solutions
|
|
|
|
@811
|
8 years |
pbelotti |
fixed reformulation issues of non-simplified terms
|
|
|
|
@810
|
8 years |
pbelotti |
more const-objective fixes
|
|
|
|
@809
|
8 years |
pbelotti |
post-simplification to avoid redundant (and troublesome) terms such as …
|
|
|
|
@807
|
8 years |
pbelotti |
more checks for negative objective index (i.e. constant objective function)
|
|
|
|
@805
|
8 years |
pbelotti |
fixing negative index problems for constant objective
|
|
|
|
@804
|
8 years |
pbelotti |
passing CouenneTNLP instead of Bonmin::TMINLP in non-AMPL -- testing …
|
|
|
|
@803
|
8 years |
pbelotti |
warning on unboundedness when pure NLP is unbounded
|
|
|
|
@800
|
8 years |
pbelotti |
#ifdef'd inclusions of Nauty.h. Minor fixes
|
|
|
|
@799
|
8 years |
pbelotti |
changed checkNLP2 call of initial (in reformulation) solution to avoid …
|
|
|
|
@794
|
8 years |
pbelotti |
leak
|
|
|
|
@793
|
8 years |
pbelotti |
Created CouenneBab? from Bonmin::Bab. Putting CouenneRecordBestSol? to …
|
|
|
|
@792
|
8 years |
pbelotti |
fixing orbital branching in non-strong branching. Setting default …
|
|
|
|
@791
|
8 years |
pbelotti |
putting right placeholder for Lagrangian extra-computation of OBBT. …
|
|
|
|
@790
|
8 years |
jim_ostrowski |
minor orbital bug fixed
|
|
|
|
@789
|
8 years |
jim_ostrowski |
minor orbital branching updates
|
|
|
|
@788
|
8 years |
pbelotti |
fplp infeasible -> node infeasible
|
|
|
|
@787
|
8 years |
pbelotti |
set keywords Id
|
|
|
|
