

@490

10 years 
pbelotti 
cut repeated (EPL)…



@489

10 years 
pbelotti 
CPL > EPL, part II



@488

10 years 
pbelotti 
CPL > EPL



@487

10 years 
pbelotti 
adopting new build system in trunk



@485

10 years 
pbelotti 
saving minor changes before merging branches/split



@476

10 years 
stefan 
include CouenneConfig?.h, so we get COIN_HAS_ASL and COIN_HAS_CPX …



@474

10 years 
pbelotti 
added option for trustStrong



@473

10 years 
pbelotti 
added option for trustStrong



@472

10 years 
pbelotti 
cut debug output in trilinear



@471

10 years 
pbelotti 
latest changes by Sonia



@470

10 years 
pbelotti 
fixing bugs on trilinear



@469

10 years 
pbelotti 
fixed trilinear cuts. moved Fixed Point FBBT ahead of convexification cuts.



@467

10 years 
pbelotti 
fixed small bug in FP. Saving variables in exprGroups cuts



@466

10 years 
pbelotti 
quick fix for downEstimateupEstimate assert problem. Still working on …



@465

10 years 
pbelotti 
quick fix for downEstimateupEstimate assert problem. Still working on …



@463

10 years 
pbelotti 
looking at standardization after a long time



@462

10 years 
pbelotti 
fixing some bad leaks. trilinear still doesn't get small examples right



@461

10 years 
pbelotti 
prettier print in trilinear gencuts



@460

10 years 
pbelotti 
cut some useless output, separated exprMul reformulator



@459

10 years 
pbelotti 
added last case for trilinear terms, bi+tri



@458

10 years 
pbelotti 
introducing trilinear convexification (code partly implemented by …



@457

10 years 
pbelotti 
better SOS recognition. Efficiency, cosmetic, output changes



@454

10 years 
pbelotti 
minor improvements in output and domain



@453

10 years 
pbelotti 
fixed memory leak



@452

10 years 
pbelotti 
fixed twoImpl bug



@451

10 years 
pbelotti 
fixing some inefficiencies in twoimplied bounds



@450

10 years 
pbelotti 
postcup bug fixing



@449

10 years 
pbelotti 
fixed two bugs in orbital branching



@447

10 years 
qualizza 
update parameter values in sdpcuts



@446

10 years 
pbelotti 
compile sdpcuts code



@445

10 years 
pbelotti 
fix a couple of compilation errors



@444

10 years 
giacomo.n 
checkAuxBounds in CouenneProblem?



@443

11 years 
giacomo.n 



@442

11 years 
pbelotti 
small changes to Giacomo's code to fix compilation errors



@441

11 years 
pbelotti 
trying to get common expressions right. using orbital BT. fix on …



@440

11 years 
pbelotti 
better management of symmetry changed bounds



@439

11 years 
pbelotti 
loosening bound check to prevent cutting optimum



@438

11 years 
pbelotti 
adding output to slow parts



@437

11 years 
pbelotti 
integrating code on sdpcuts  part I



@435

11 years 
pbelotti 
loosened precision in bound tightening to avoid belowtolerance …



@434

11 years 
giacomo.n 
Probing



@433

11 years 
giacomo.n 
Small error



@432

11 years 
giacomo.n 
Utility function resetCutOff() in CouenneProblem?



@431

11 years 
giacomo.n 
Iterative Rounding Makefiles



@430

11 years 
giacomo.n 
Added Iterative Rounding heuristics



@429

11 years 
qualizza 
Added sdpcuts original code to the trunk



@427

11 years 
pbelotti 
halffixed bug that cuts optimum in nvs01



@426

11 years 
pbelotti 
fixed bug in division implied bound, which caused problems in …



@425

11 years 
pbelotti 
fix linearization bug with w <= x/y auxiliary variables. Fixing …



@424

11 years 
pbelotti 
improved output level (unified output level). Undoing a change by Jim …



@423

11 years 
jim_ostrowski 
Fixed the bug Pietro found, changed the way the symmetry graph encoded …



@422

11 years 
pbelotti 
fix typo in manual



@421

11 years 
jim_ostrowski 
fixed some bugs in symmetry detection.



@420

11 years 
pbelotti 
generating orbit vector as pointer. Adding orbitbased bound …



@419

11 years 
pbelotti 
embellishing orbital branching



@418

11 years 
pbelotti 
two fixes for twoimplied bounds: efficiency and saving bounds to problem_



@417

11 years 
pbelotti 
adding multiplier as a temporary fix for Nauty's memory problems on …



@416

11 years 
pbelotti 
added option to toggle orbital branching



@415

11 years 
pbelotti 
updating Makefile.am with include directory of Nauty



@414

11 years 
pbelotti 
temporary fix to be able to read COIN_HAS_NTY



@413

11 years 
pbelotti 
adding general include directory for nauty



@412

11 years 
pbelotti 
Added #ifs for compiling symmetry code only when Nauty is present



@411

11 years 
pbelotti 
activated posttwoimpliedtightening FBBT



@410

11 years 
jim_ostrowski 
Interface with nauty



@409

11 years 
jim_ostrowski 
Adding orbital branching features to Couenne



@407

11 years 
pbelotti 
fixed SOS branching  use "enable_sos true" to use. Use getMatrByRow …



@406

11 years 
pbelotti 
added stats to fixed point BT



@405

11 years 
pbelotti 
added cuts from cs to fixed point LP (was only using si before)



@404

11 years 
pbelotti 
passing cs OsiColCuts? between BT and cutting planes, and added code to …



@403

11 years 
pbelotti 
added check for violating cuts in twoImplBnds.



@402

11 years 
pbelotti 
Added infeasible cut generator to avoid expensive cut generation after …



@401

11 years 
pbelotti 
fixing some signs in twoImpliedBT



@400

11 years 
pbelotti 
using newer version of Bonmin



@399

11 years 
pbelotti 
added header. adding FBBT to twoimplied bound tightening



@397

11 years 
pbelotti 
disabling fixed point LP when fbbt terminated before the iteration …



@396

11 years 
pbelotti 
introduced integer branching priority. Made tight multilinear …



@395

11 years 
pbelotti 
trying to fix compilation error



@394

11 years 
pbelotti 
minor fixes



@393

11 years 
pbelotti 
added twoinequality implied cut generator



@392

11 years 
pbelotti 
fixing bug on fixed point lp bt



@391

11 years 
pbelotti 
added basic handler for methods



@389

11 years 
pbelotti 
allow 0 maxfbbtiter



@388

11 years 
pbelotti 
adding auxaux cut generator



@387

11 years 
pbelotti 
introducing parameter for number of FBBT iterations



@386

11 years 
pbelotti 
fixing segfault in minlplib/util on standardization of a constant k*h



@385

11 years 
pbelotti 
finished Fixed Point Bound Tightening. Time to alpha test…



@384

11 years 
pbelotti 
compact fixed point seems to work



@383

11 years 
pbelotti 
solved a few formulation bugs in the FixPoint? BT



@382

11 years 
pbelotti 
testing fixpoint



@381

11 years 
pbelotti 
added fbbt fixpoint bound tightener, based on the solution of a large …



@380

11 years 
pbelotti 
some debug instructions that might go soon



@379

11 years 
pbelotti 
added integer addEnvelope to initial linearization too. Fixing NLP in FP



@378

11 years 
pbelotti 
fixed dependencies in methods to compute derivative. Partially fixed …



@377

11 years 
pbelotti 
fixing storage best solution, moving includes, small changes to FP



@376

11 years 
pbelotti 
reshuffled option registration to move where they belong



@375

11 years 
pbelotti 
completed writing Feasibility Pump



@374

11 years 
pbelotti 
addendum, fixing tolerancedependent bug on powers



@373

11 years 
pbelotti 
fixing tolerancedependent bug on powers



@372

11 years 
pbelotti 
added CouenneExpression?based TNLP interface for use with Feasibility …



@371

11 years 
pbelotti 
created CouenneExpression?based jacobian and lagrangian hessian


