[Scip] Error & Eventype

[Gerald Gamrath]

Hi Aurélien,

> I have several errors on my code and I try to resolve all the issues running in debug mod.
> I get the following error : 
> Assertion failed: (row1->nonlpcolssorted), function SCIProwGetScalarProduct, file src/scip/lp.c, line 6269.
>
> But I can't figure where this error could come from….
> It doesn't appear during one of my procedure.
> Do you have any idea ?
It seems like you create a row and called SCIPcacheRowExtensions()
before adding variables to the row, but forgot to call
SCIPflushRowExtensions() afterwards.

If that's not the reason, we need a bit more info about this. Can you
run your code in gdb and send the backtrace as well as the log file?

> Another question : I'd like to interrupt the solving process when the global gap is under a given threshold 
> what would be the best way to do this ?
There is a parameter "limits/gap" is  SCIP that should do exactly that.

Best,
Michael and Gerald