[Coin-discuss] OsiGlpkSolverInterface::getColLower()

[Joseph Young]

Hi,
	The function OsiGlpkSolverInterface::getColLower() calculates both 
the upper and lower bounds of a particular collumn, then stores them in 
some internal variable.  In order to find the upper bounds, the function 
OsiGlpkSolverInterface::getColUpper actually calls
OsiGlpkSolverInterface::getColLower then looks at the internal variables.
Although this is technically correct, it doesn't really make sense from a 
design point of view since the function getColLower doesn't simply find 
the lower bounds, it calculates everything and stores it.

	I believe that these functions should be separated so that 
getColLower only finds the lower bounds and that getColUpper only finds 
the upper bounds.

Sinc, Joseph Young