[Dip] m_globalLB and m_globalUB
Shahin Gelareh
shahin.gelareh at gmail.com
Sun Mar 9 05:13:47 EDT 2014
Dear all
I have added two lines to the DecompAlgo.h
public:
double getGlobalUB(){return m_globalUB;};
double getGlobalLB(){return m_globalLB;};
to get the m_globalLB and m_globalUB.
In the log:
Processing Node 0 algo= PRICE_AND_CUT phase= PHASE_PRICE2 c= 1 p= 27
LB= 65.886 UB= 194.476 nodeLB= 128.588 *gLB= 128.588 gUB=
231.000* lpGa
p= 0.512 ipGap= 0.796 time= 98.17
*in fact gLB= 128.588 *but when I use my functions the value returned is
129. I am sure there is no implicit or explicit casting of double to int
anywhere in my code. But I do not know where this rounding happens?
Moreover, algo->getMasterObjValue() always return 1e+075!!
Any constructive comment is appreciated.
regards
Shahin
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