#include <OSIpoptSolver.h>
Inheritance diagram for IpoptSolver:
Public Member Functions | |
IpoptSolver () | |
the IpoptSolver class constructor | |
~IpoptSolver () | |
the IpoptSolver class destructor | |
virtual void | solve () throw (ErrorClass) |
solve results in an instance being read into the Ipopt data structrues and optimized | |
virtual void | buildSolverInstance () throw (ErrorClass) |
The implementation of the virtual functions. | |
virtual void | setSolverOptions () throw (ErrorClass) |
The implementation of the virtual functions. | |
void | dataEchoCheck () |
use this for debugging, print out the instance that the solver thinks it has and compare this with the OSiL file | |
Public Attributes | |
Ipopt::SmartPtr< Ipopt::TNLP > | nlp |
Ipopt::SmartPtr< Ipopt::IpoptApplication > | app |
OSiLReader * | m_osilreader |
m_osilreader is an OSiLReader object used to create an osinstance from an osil string if needed | |
OSoLReader * | m_osolreader |
m_osolreader is an OSoLReader object used to create an osoption from an osol string if needed | |
Private Attributes | |
OSrLWriter * | osrlwriter |
std::string * | ipoptErrorMsg |
Definition at line 170 of file OSIpoptSolver.h.
IpoptSolver::IpoptSolver | ( | ) |
the IpoptSolver class constructor
Definition at line 33 of file OSIpoptSolver.cpp.
References ipoptErrorMsg, m_osilreader, m_osolreader, DefaultSolver::osresult, and osrlwriter.
Referenced by Bonmin::IpoptSolver::clone().
IpoptSolver::~IpoptSolver | ( | ) |
the IpoptSolver class destructor
Definition at line 42 of file OSIpoptSolver.cpp.
References ipoptErrorMsg, m_osilreader, m_osolreader, DefaultSolver::osresult, and osrlwriter.
void IpoptSolver::solve | ( | ) | throw (ErrorClass) [virtual] |
solve results in an instance being read into the Ipopt data structrues and optimized
Implements DefaultSolver.
Definition at line 910 of file OSIpoptSolver.cpp.
References app, buildSolverInstance(), ErrorClass::errormsg, ipoptErrorMsg, nlp, DefaultSolver::osresult, osrlwriter, OSResult::setGeneralMessage(), OSResult::setGeneralStatusType(), setSolverOptions(), and OSrLWriter::writeOSrL().
Referenced by OSMatlab::solve().
void IpoptSolver::buildSolverInstance | ( | ) | throw (ErrorClass) [virtual] |
The implementation of the virtual functions.
Implements DefaultSolver.
Definition at line 879 of file OSIpoptSolver.cpp.
References app, DefaultSolver::bCallbuildSolverInstance, ErrorClass::errormsg, ipoptErrorMsg, m_osilreader, nlp, DefaultSolver::osil, DefaultSolver::osinstance, DefaultSolver::osoption, DefaultSolver::osresult, osrlwriter, OSiLReader::readOSiL(), OSResult::setGeneralMessage(), OSResult::setGeneralStatusType(), and OSrLWriter::writeOSrL().
Referenced by solve().
void IpoptSolver::setSolverOptions | ( | ) | throw (ErrorClass) [virtual] |
The implementation of the virtual functions.
Implements DefaultSolver.
Definition at line 803 of file OSIpoptSolver.cpp.
References app, DefaultSolver::bSetSolverOptions, ErrorClass::errormsg, OSInstance::getNumberOfQuadraticTerms(), OSOption::getNumberOfSolverOptions(), OSInstance::getObjectiveNumber(), OSOption::getSolverOptions(), OSInstance::instanceData, m_osolreader, Objective::maxOrMin, Objectives::obj, InstanceData::objectives, os_strtod(), DefaultSolver::osinstance, DefaultSolver::osol, DefaultSolver::osoption, DefaultSolver::osresult, osrlwriter, OSoLReader::readOSoL(), OSResult::setGeneralMessage(), OSResult::setGeneralStatusType(), and OSrLWriter::writeOSrL().
Referenced by solve().
void IpoptSolver::dataEchoCheck | ( | ) |
use this for debugging, print out the instance that the solver thinks it has and compare this with the OSiL file
Definition at line 959 of file OSIpoptSolver.cpp.
References QuadraticTerms::coefficients, OSInstance::getConstraintLowerBounds(), OSInstance::getConstraintNames(), OSInstance::getConstraintNumber(), OSInstance::getConstraintUpperBounds(), OSInstance::getDenseObjectiveCoefficients(), OSInstance::getInstanceDescription(), OSInstance::getInstanceName(), OSInstance::getInstanceSource(), OSInstance::getLinearConstraintCoefficientNumber(), OSInstance::getLinearConstraintCoefficientsInColumnMajor(), OSInstance::getNumberOfQuadraticTerms(), OSInstance::getObjectiveMaxOrMins(), OSInstance::getQuadraticTerms(), OSInstance::getVariableLowerBounds(), OSInstance::getVariableNames(), OSInstance::getVariableNumber(), OSInstance::getVariableTypes(), OSInstance::getVariableUpperBounds(), SparseMatrix::indexes, OSInstance::instanceData, Objectives::numberOfObjectives, Objectives::obj, InstanceData::objectives, DefaultSolver::osinstance, QuadraticTerms::rowIndexes, SparseMatrix::starts, SparseMatrix::values, QuadraticTerms::varOneIndexes, and QuadraticTerms::varTwoIndexes.
Ipopt::SmartPtr<Ipopt::TNLP> IpoptSolver::nlp |
Ipopt::SmartPtr<Ipopt::IpoptApplication> IpoptSolver::app |
Definition at line 184 of file OSIpoptSolver.h.
Referenced by buildSolverInstance(), setSolverOptions(), and solve().
m_osilreader is an OSiLReader object used to create an osinstance from an osil string if needed
Definition at line 214 of file OSIpoptSolver.h.
Referenced by buildSolverInstance(), IpoptSolver(), and ~IpoptSolver().
m_osolreader is an OSoLReader object used to create an osoption from an osol string if needed
Definition at line 220 of file OSIpoptSolver.h.
Referenced by IpoptSolver(), setSolverOptions(), and ~IpoptSolver().
OSrLWriter* IpoptSolver::osrlwriter [private] |
Definition at line 224 of file OSIpoptSolver.h.
Referenced by buildSolverInstance(), IpoptSolver(), setSolverOptions(), solve(), and ~IpoptSolver().
std::string* IpoptSolver::ipoptErrorMsg [private] |
Definition at line 242 of file OSIpoptSolver.h.
Referenced by buildSolverInstance(), IpoptSolver(), solve(), and ~IpoptSolver().