[SCIP] Scip crashes when looping multiple times

See Chuen Teck see_chuenteck at yahoo.com.sg
Thu May 19 12:01:04 CEST 2016


Hi,

I was using SCIP-ipopt (scip 3.2.1, ipopt 3.12.5) to solver a series of 
nlp whose result depends on previous solution. Basically I used SCIP to 
loop multiple times programmatically.

for (int i = 0; i < numLoop; i++) { SCIPcreate(&scip) ..
SCIPsolve(&scip) SCIPfree(&scip) } However, the program crashes after 
some loop. Also encountered the same problem when using scip commandline 
to read problem, solve then read problem & solve repeated. Like to know 
whether I am missing something. Thanks.



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