#include <OSIpoptSolver.h>
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) |
| buildSolverInstance is a virtual function -- the actual solvers will implement their own solve method -- the solver instance is the instance the individual solver sees in its api | |
| 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 | |
| SmartPtr< TNLP > | nlp |
| SmartPtr < IpoptApplication > | app |
| OSiLReader * | m_osilreader |
| m_osilreader is an OSiLReader object used to create an osinstance from an osil string if needed | |
Private Attributes | |
| OSrLWriter * | osrlwriter |
| std::string | ipoptErrorMsg |
Definition at line 190 of file OSIpoptSolver.h.
| IpoptSolver::IpoptSolver | ( | ) |
the IpoptSolver class constructor
Definition at line 30 of file OSIpoptSolver.cpp.
References ipoptErrorMsg, m_osilreader, DefaultSolver::osresult, and osrlwriter.
| IpoptSolver::~IpoptSolver | ( | ) |
the IpoptSolver class destructor
Definition at line 38 of file OSIpoptSolver.cpp.
References m_osilreader, 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 504 of file OSIpoptSolver.cpp.
References app, buildSolverInstance(), ErrorClass::errormsg, OSInstance::getNumberOfNonlinearExpressions(), OSInstance::getNumberOfQuadraticTerms(), OSInstance::getObjectiveNumber(), OSInstance::getVariableNumber(), OSInstance::instanceData, ipoptErrorMsg, Objective::maxOrMin, nlp, Objectives::obj, InstanceData::objectives, DefaultSolver::osinstance, DefaultSolver::osresult, DefaultSolver::osrl, osrlwriter, OSResult::setGeneralMessage(), OSResult::setGeneralStatusType(), and OSrLWriter::writeOSrL().
Referenced by main(), and OSMatlab::solve().
| void IpoptSolver::buildSolverInstance | ( | ) | throw (ErrorClass) [virtual] |
buildSolverInstance is a virtual function -- the actual solvers will implement their own solve method -- the solver instance is the instance the individual solver sees in its api
Implements DefaultSolver.
Definition at line 480 of file OSIpoptSolver.cpp.
References app, DefaultSolver::bCallbuildSolverInstance, ErrorClass::errormsg, m_osilreader, nlp, DefaultSolver::osil, DefaultSolver::osinstance, DefaultSolver::osresult, DefaultSolver::osrl, osrlwriter, OSiLReader::readOSiL(), OSResult::setGeneralMessage(), OSResult::setGeneralStatusType(), and OSrLWriter::writeOSrL().
| 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 557 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.
| SmartPtr<TNLP> IpoptSolver::nlp |
| SmartPtr<IpoptApplication> IpoptSolver::app |
m_osilreader is an OSiLReader object used to create an osinstance from an osil string if needed
Definition at line 227 of file OSIpoptSolver.h.
Referenced by buildSolverInstance(), IpoptSolver(), and ~IpoptSolver().
OSrLWriter* IpoptSolver::osrlwriter [private] |
Definition at line 231 of file OSIpoptSolver.h.
Referenced by buildSolverInstance(), IpoptSolver(), solve(), and ~IpoptSolver().
std::string IpoptSolver::ipoptErrorMsg [private] |
1.5.3