IotrSolver.hh Source File

00001 #ifndef NLPTRSHORTPATHFOLLOW
00002 #define NLPTRSHORTPATHFOLLOW
00003 
00010 class Nlp;
00011 class NlpIterate;
00012 class NlpResiduals;
00013 
00014 #include "IotrConfiguration.hh"
00015 #include "IotrHandle.hh"
00016 #include "IotrRefCount.hh"
00017 #include "NlpIotrTrustRegion.hh"
00018 #include <iostream>
00019 #include "NlpSolver.hh"
00020 
00022 class IotrSolver : public NlpSolver {
00023 protected:
00024   double mInitialRho;
00025   double mAbsoluteTol;
00026   int    mMaxInnerIt;
00027   int    mMaxOuterIt;
00028   double mMuIneqMin;
00029   double mMuEqMin;
00030   double mSuccessTol;
00031   double mTriumphTol;
00032   double mTrustNewtTol;
00033   double mDelta0;
00034   double mMuTol;
00035   double mFtol;
00036 public:
00038   int doStatus( NlpIterate & vars, NlpResiduals & resids );
00040   int solve( Nlp & nlp, NlpIterate & vars, NlpResiduals & resids );
00041   IotrSolver(IotrConfiguration & config);
00042   IotrConfiguration * getConfiguration();
00043   void writeConfiguration( std::ostream & out, char * indent = 0 );
00044 };
00045 
00046 typedef Handle<IotrSolver> IotrSolverHandle;
00047 typedef Handle<NlpIotrTrustRegion> NlpIotrTrustRegionHandle;
00048 
00049 #endif