Custom Query (545 matches)

Setting column names of GLPK is not working properly.

This change would solve the problem:

lp_glpk.cc line 117
void LpGlpk::_setColName(int col, const std::string & name)
{
- lpx_set_col_name(lp,col,const_cast(name.c_str()));
+ lpx_set_col_name(lp,col,const_cast(("["+name+"]").c_str())); 
}

This ticket is a copy of report #17 of the old bug tracking system. It refers to svn trunk -r2474. The original report was posted by Janos Tapolcai.

icc v8.0 has a bug with a kind of template specialization that is needed for ConstMap. It have to be work-arounded some way if we want to support icc-8.0

This ticket is a copy of report #25 of the old bug tracking system. It refers to an unknown svn version. The original report was posted by Mihaly Barasz.

The glpk version of the lp interface has a function

void messageLevel(int m);

This functionality would also be useful for CPLEX or all lp solvers.

This ticket is a copy of report #29 of the old bug tracking system. It refers to svn trunk -r2534. The original report was posted by Janos Tapolcai.