Error in CFX (BIG model)
 

I have many boundary conditions and expressions in my model. And at solving, I have such error:

Details of error:- ---------------- Error detected by routine NAMLST CLIST = CMONOBJ_PATH CVALUE = /FLOW/SOLUTION/LATEST/ZN2/TOTALS/BCP1445/ENERGY_SL1 CRESLT = BIG

Current Directory : /FLOW/CONTROL/OUTPUT/MONITOR

+--------------------------------------------------------------------+ | Writing crash recovery file | +--------------------------------------------------------------------+

Details of error:- ---------------- Error detected by routine PEEKCA CDANAM = PTOT_OPT CRESLT = NONE

Current Directory : /FLOW/PHYSICS/ZN1

Help me please!!!

Hi. I am having similar issue. were you able to solve your problem?

I am trying to work my way out of it. Apparently, I can see that CFX is running out of memory. Try to divide the job into 2 or 3 parts and then run each one separately and then combine them one by one. At this point, remove any monitor points and keep it simple.

Will let you know when I solve this issue 100 %

Monitor points should not make any difference, although the error message suggests it might.

A preferred solution is to run the simulation on a cluster. That is the easiest way to keep the memory requirements under control.