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BlockIPPlatform
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Class to solve problems through Osi with Cbc. More...
#include <OsiCbc.h>
Public Member Functions | |
| ~OsiCbc () | |
| Destructor. | |
| STATUS | solve () |
| Solve the problem loaded with Cbc. | |
 Public Member Functions inherited from OsiSolver | |
| OsiSolver () | |
| Constructor. | |
| ~OsiSolver () | |
| Destructor. | |
| void | setMaxTime (double time) |
| Set maximum time allowed to solve the problem. | |
| double | getMaxTime () |
| Get maximum time allowed to solve the problem. | |
| void | setNumThreads (int numThreads) |
| Set the maximum number of threads that the solver can use to solve the problem. | |
| int | getNumThreads () |
| Get the maximum number of threads that the solver can use to solve the problem. | |
| void | setFirstFeasible (bool stopAtFirstFeasible) |
| Set if the execution must be stopped at first feasible solution. | |
| bool | getFirstFeasible () |
| Get if the execution must be stopped at first feasible solution. | |
| void | setLogFileName (char *filename) |
| Set the name of the log file. | |
| const char * | getLogFileName () |
| Get the name of the log file. | |
| OsiSolverInterface * | getSolverInterface () |
| Get solver interface. | |
| virtual void | readMps (const char *filename) |
| Load a problem from a mps file. | |
| void | loadProblem (int numRows, int numColumns, int nz, double obj[], double qobj[], double lb[], double ub[], double lhs[], double rhs[], int begRows[], int indCols[], double values[], bool copy_vectors=true) |
| Load a problem. | |
| double | getObjValue () |
| Get the objective function value. | |
| virtual const double * | getSolution () |
| Get the solution. | |
| int | getNumVars () |
| Get the number of variables. | |
| virtual const string * | getVarNames () |
| Get the name of variables. | |
Additional Inherited Members | |
| Protected Member Functions inherited from OsiSolver | |
| void | freeMemory () |
| Free all allocated memory. | |
| virtual void | loadQuadraticObj (double qobj[]) |
| Load the quadratic objective function cost. | |
| Protected Attributes inherited from OsiSolver | |
| double | maxTime |
| Maximum time allowed to solve the problem. | |
| bool | stopAtFirstFeasible |
| True if the execution must be stopped at first feasible solution. | |
| bool | solved |
| True if at least a initial solve has been done. | |
| int | numThreads |
| Number of threads to use. | |
| OsiSolverInterface * | si |
| Osi environment. | |
| CoinMessageHandler * | cmh |
| To redirect the output. | |
| FILE * | f |
| Output file. | |
| char * | filename |
| Name of file. | |
| double | fobj |
| Objective function value. | |
Class to solve problems through Osi with Cbc.
1.8.2
