[Scip] Will the upper bound sof variables change in each implementation of pricer

[XiangyongLi]

Dear all,

I use SCIP with cplex to develop a branch and price code.  In each implementation of the pricer, I may add several new variables sequently.  

In some implementation of pricer, I added three variables.  After the first variable is added,  I found that the upper bound of some varialbe had been changed.  

I want to know whether SCIP will change upper or lower bounds of variables in each implementation of pricer?


Thanks.


Xiangyong 
 
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