<div dir="ltr"><div class="gmail_extra">Hi,</div><div class="gmail_extra">I&#39;m using the C Interface for Clp!! </div><div class="gmail_extra"><br></div><div class="gmail_extra">that means I&#39;m calling (among others):</div>
<div class="gmail_extra">  -  irc = Clp_readMps(model,ofil,1,0);<br></div><div class="gmail_extra">  - one of the following four:</div><div class="gmail_extra">    irc = Clp_dual(model,ifValuesPass);<br>    irc = Clp_initialDualSolve(model);<br>
    irc = Clp_primal(model,ifValuesPass);<br>    irc = Clp_initialPrimalSolve(model);<br></div><div class="gmail_extra"><br></div><div class="gmail_extra">For larger Problems, however, the Solutions I get are infeasible.</div>
<div class="gmail_extra">With any of the methods above!</div><div class="gmail_extra"><br></div><div class="gmail_extra">I had a look at the C++ examples and thought maybe running something like</div><div class="gmail_extra">
   Presolved.Info.presolvedModel(model)</div><div class="gmail_extra">would help getting some more reasonable result.</div><div class="gmail_extra"><br></div><div class="gmail_extra">However, I did not find something similar in the C Interface source code</div>
<div class="gmail_extra">distributed with Clp.  Is it just me or is there anybody else of you who works </div><div class="gmail_extra">with that C Interface? How do you call </div><div class="gmail_extra">   Presolved.Info.presolvedModel(model)</div>
<div class="gmail_extra">using the C Interface??</div><div class="gmail_extra"><br></div><div class="gmail_extra">Thanks,</div><div class="gmail_extra">Wolfgang</div><div class="gmail_extra"><br></div><div class="gmail_extra">
<br>-- <br></div><div class="gmail_extra" dir="ltr"><div>Time is not Onedimensional!</div><div>And even if it were - it would still be too difficult for me to handle.---<br></div><div>Wolfgang M. Hartmann</div><div><br></div>
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