raller09

Thank you. the small example works. I made a not-so-small example: [ccc.log](https://github.com/coin-or/Clp/files/5536561/ccc.log) [ccc.mps.txt](https://github.com/coin-or/Clp/files/5536563/ccc.mps.txt) and used cbc but i think I'm getting a wrong result: ``` x1120_s = 0.45841789 but should...

Hi, thank you for your support. I tried the modified version and it solves the example model model. but if i add some constraints [NotSoSmall.mps.txt](https://github.com/coin-or/Clp/files/5546766/NotSoSmall.mps.txt) The new constraint is an...

Hi, i changed my model to use more bounds. Unfortunately I had to add more equations for this: ``` x + x_Pw - shv = 0; with ranges for shv...

Thank you for your effort. > Semi-continuous variables were invented in the 1970's before cuts were used in integer programming. Now it may be better to use 0-1 variables (although...