[Coin-discuss] adding constraints incrementally to OsiSolverInterface
J P Fasano
jpfasano at us.ibm.com
Wed Jul 12 12:51:27 EDT 2006
> One thing about the CoinPackedMatrix: the
> documentation states that `extra'
> spaces can be added to the matrix to
> allow for faster insertion of new data.
> Perhaps this can be exposed to the user
> in both Clp's and Osi(Clp)SolverInterface's
> loadProblem() methods?
You could use the loadProblem method that has
CoinPackedMatrix as an input parameter:
virtual void loadProblem (const CoinPackedMatrix &matrix,
const double *collb, const double *colub,
const double *obj,
const double *rowlb, const double *rowub);
see:
http://www.coin-or.org/Doxygen/Osi/class_osi_solver_interface.html#z124_0
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