[Scip] SCIP_RETCODE function

[Mahdi Noorizadegan (DIMAP)]

Hi,

I am trying to implement a branch and price algorithm.
I have two questions.
First, if in two different iterations, two different variables have the
same name (label),
does SCIP see them the same when it solves the problem?
Note that in .lp file they are the same but with different coefficients.

I have a list of labels so that I can name variables in a specific
sequence.  But when I do in SCIP_RETCODE, in the next iteration it is
empty. So, next time when a new variable is defined, it takes the same name
as the previous one!
How I can accumulate the list.

Cheers,
Mahdi
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