The BonminSolver class solves problems using Ipopt. More...
#include <OSBonminSolver.h>
Public Member Functions | |
| BonminSolver () | |
| the BonminSolver class constructor More... | |
| ~BonminSolver () | |
| the IpoptSolver class destructor More... | |
| virtual void | solve () throw (ErrorClass) |
| solve results in an instance being read into the Bonmin data structrues and optimized More... | |
| virtual void | buildSolverInstance () throw (ErrorClass) |
| buildSolverInstance is a virtual function – the actual solvers will implement their own buildSolverInstance method – the solver instance is the instance the individual solver sees in its API More... | |
| virtual void | setSolverOptions () throw (ErrorClass) |
| The implementation of the virtual functions. More... | |
| void | dataEchoCheck () |
| use this for debugging, print out the instance that the solver thinks it has and compare this with the OSiL file More... | |
| void | writeResult () |
| use this to write the solution information to an OSResult object More... | |
 Public Member Functions inherited from DefaultSolver | |
| DefaultSolver () | |
| default constructor. More... | |
| virtual | ~DefaultSolver ()=0 |
| default destructor. More... | |
Public Attributes | |
| Ipopt::SmartPtr< BonminProblem > | tminlp |
| Bonmin::Bab | bb |
| Bonmin::TMINLP::SolverReturn | status |
| OSiLReader * | m_osilreader |
| m_osilreader is an OSiLReader object used to create an osinstance from an osil string if needed More... | |
| OSoLReader * | m_osolreader |
| m_osolreader is an OSoLReader object used to create an osoption from an osol string if needed More... | |
| Public Attributes inherited from DefaultSolver | |
| std::string | osil |
| osil holds the problem instance as a std::string More... | |
| std::string | osol |
| osol holds the options for the solver More... | |
| std::string | osrl |
| osrl holds the solution or result of the model More... | |
| OSInstance * | osinstance |
| osinstance holds the problem instance in-memory as an OSInstance object More... | |
| OSOption * | osoption |
| osoption holds the solver options in-memory as an OSOption object More... | |
| OSResult * | osresult |
| osresult holds the solution or result of the model in-memory as an OSResult object More... | |
| std::string | sSolverName |
| sSolverName is the name of the Coin solver used, e.g. More... | |
| bool | bCallbuildSolverInstance |
| bCallbuildSolverInstance is set to true if buildSolverService has been called More... | |
| bool | bSetSolverOptions |
| bSetSolverOptions is set to true if setSolverOptions has been called, false otherwise More... | |
Private Attributes | |
| OSrLWriter * | osrlwriter |
| Bonmin::BonminSetup | bonminSetup |
| std::string | bonminErrorMsg |
Detailed Description
The BonminSolver class solves problems using Ipopt.
- Version
- 1.0, 07/05/2008
- Since
- OS 1.0
- Remarks
- this class takes an OSiL instance and optimizes it using the COIN-OR Ipopt solver
Definition at line 225 of file OSBonminSolver.h.
Constructor & Destructor Documentation
| BonminSolver::BonminSolver | ( | ) |
the BonminSolver class constructor
Definition at line 36 of file OSBonminSolver.cpp.
| BonminSolver::~BonminSolver | ( | ) |
the IpoptSolver class destructor
Definition at line 45 of file OSBonminSolver.cpp.
Member Function Documentation
|
virtual | |||||||||||||
solve results in an instance being read into the Bonmin data structrues and optimized
Implements DefaultSolver.
Definition at line 841 of file OSBonminSolver.cpp.
|
virtual | |||||||||||||
buildSolverInstance is a virtual function – the actual solvers will implement their own buildSolverInstance method – the solver instance is the instance the individual solver sees in its API
Implements DefaultSolver.
Definition at line 660 of file OSBonminSolver.cpp.
|
virtual | |||||||||||||
The implementation of the virtual functions.
- Returns
- void.
Implements DefaultSolver.
Definition at line 693 of file OSBonminSolver.cpp.
| void BonminSolver::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 1079 of file OSBonminSolver.cpp.
| void BonminSolver::writeResult | ( | ) |
use this to write the solution information to an OSResult object
Definition at line 954 of file OSBonminSolver.cpp.
Member Data Documentation
| Ipopt::SmartPtr<BonminProblem> BonminSolver::tminlp |
Definition at line 239 of file OSBonminSolver.h.
| Bonmin::Bab BonminSolver::bb |
Definition at line 242 of file OSBonminSolver.h.
| Bonmin::TMINLP::SolverReturn BonminSolver::status |
Definition at line 244 of file OSBonminSolver.h.
| OSiLReader* BonminSolver::m_osilreader |
m_osilreader is an OSiLReader object used to create an osinstance from an osil string if needed
Definition at line 276 of file OSBonminSolver.h.
| OSoLReader* BonminSolver::m_osolreader |
m_osolreader is an OSoLReader object used to create an osoption from an osol string if needed
Definition at line 282 of file OSBonminSolver.h.
|
private |
Definition at line 294 of file OSBonminSolver.h.
|
private |
Definition at line 296 of file OSBonminSolver.h.
|
private |
Definition at line 298 of file OSBonminSolver.h.
The documentation for this class was generated from the following files:
- /tmp/OS-2.10.2/OS/src/OSSolverInterfaces/OSBonminSolver.h
- /tmp/OS-2.10.2/OS/src/OSSolverInterfaces/OSBonminSolver.cpp
- /tmp/OS-2.10.2/OS/v2.0/OSBonminSolver.cpp
