the KnitroSolver class solves problems using Knitro.
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#include <OSKnitroSolver.h>
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| KnitroSolver () |
| the KnitroSolver class constructor
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| ~KnitroSolver () |
| the KnitroSolver class constructor
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virtual void | buildSolverInstance () |
| 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
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virtual void | setSolverOptions () |
| The implementation of the virtual functions.
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virtual void | solve () |
| solve results in an instance being read into the Knitro data structrues and optimized
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void | dataEchoCheck () |
| use this for debugging, print out the instance that the solver thinks it has and compare this with the OSiL file
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| DefaultSolver () |
| default constructor.
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virtual | ~DefaultSolver ()=0 |
| default destructor.
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The compiler automatically generates the following three methods.
Since the default compiler implementation is generally not what you want (for all but the most simple classes), we usually put the declarations of these methods in the private section and never implement them. This prevents the compiler from implementing an incorrect "default" behavior without us knowing. (See Scott Meyers book, "Effective C++")
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std::string | knitroErrorMsg |
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| KnitroSolver (const KnitroSolver &) |
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KnitroSolver & | operator= (const KnitroSolver &) |
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std::string | osil |
| osil holds the problem instance as a std::string
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std::string | osol |
| osol holds the options for the solver
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std::string | osrl |
| osrl holds the solution or result of the model
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OSInstance * | osinstance |
| osinstance holds the problem instance in-memory as an OSInstance object
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OSOption * | osoption |
| osoption holds the solver options in-memory as an OSOption object
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OSResult * | osresult |
| osresult holds the solution or result of the model in-memory as an OSResult object
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std::string | sSolverName |
| sSolverName is the name of the Coin solver used, e.g.
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bool | bCallbuildSolverInstance |
| bCallbuildSolverInstance is set to true if buildSolverService has been called
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bool | bSetSolverOptions |
| bSetSolverOptions is set to true if setSolverOptions has been called, false otherwise
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the KnitroSolver class solves problems using Knitro.
- Author
- Robert Fourer, Jun Ma, Kipp Martin
- Version
- 1.0, 03/14/2004
- Since
- OS 1.0
Definition at line 144 of file OSKnitroSolver.h.
◆ KnitroSolver() [1/2]
KnitroSolver::KnitroSolver |
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◆ ~KnitroSolver()
KnitroSolver::~KnitroSolver |
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◆ KnitroSolver() [2/2]
◆ buildSolverInstance()
void KnitroSolver::buildSolverInstance |
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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 580 of file OSKnitroSolver.cpp.
◆ setSolverOptions()
virtual void KnitroSolver::setSolverOptions |
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virtual |
The implementation of the virtual functions.
- Returns
- void.
Implements DefaultSolver.
◆ solve()
void KnitroSolver::solve |
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virtual |
◆ dataEchoCheck()
void KnitroSolver::dataEchoCheck |
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use this for debugging, print out the instance that the solver thinks it has and compare this with the OSiL file
Definition at line 876 of file OSKnitroSolver.cpp.
◆ operator=()
◆ osrlwriter
◆ knitroErrorMsg
std::string KnitroSolver::knitroErrorMsg |
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private |
The documentation for this class was generated from the following files:
- /builddir/build/BUILD/coin-or-OS-2.10.3-build/OS-releases-2.10.3/OS/src/OSSolverInterfaces/OSKnitroSolver.h
- /builddir/build/BUILD/coin-or-OS-2.10.3-build/OS-releases-2.10.3/OS/src/OSSolverInterfaces/OSKnitroSolver.cpp