[Coin-symphony] access loaded problem with OsiSym...

[Lutz Göhring]

Cheers,

I want to export my loaded Problem as MPS. I am trying to do that with the 
OsiSymSolverInterface. But I am getting Memory access errors
(i)when I am solving the problem,
(ii) when I want to export it as MPS
and 
(iii) trying to access the loaded problem in matrix form. What I did is:  

//...  
     CoinPackedMatrix *problem_col_ordered;
     problem_col_ordered  = new CoinPackedMatrix(*si.getMatrixByCol());

..//
and similar stuff.

Might the bug be in SYMPHONY or more probable in my own stuff???

Lutz


-- 
Lutz Göhring
Lengsdorfer Hauptstr. 58
53127 Bonn
++49-228-9258930