parallel erro in linux Starccm+

beyond · November 13, 2013, 11:09

The sim file cannot be saved in the linux with parrallel mode, however it's ok with the serial model. My sim is automatically ran by java.
Under the Parallel mode, when the sim is being saved, Error is:
An internal error has occured..... can only be called from the head process...
error:internal error
expression:Machine::is serial || Machine:: is Master()
file: Simulation StateSaver.cpp
line:641

beyond · November 14, 2013, 01:48

Can anybody help me?

olauer · November 14, 2013, 10:52

Which CCM+ Version, which Linux?

No problem here.

beyond · November 14, 2013, 20:14

Star ccm+ 7.02.011
LINUX redhat 5.5

olauer · November 15, 2013, 03:57

Current version of CCM+ is 8.06 (7.02 is from March 2012) and current version of RHEL is 7 (5.5 is from 2010).
Not sure whether this makes a difference.
I have never seen such a problem.
Did you try to run CCM+ from command line and not from GUI? Does this make a difference?

November 13, 2013, 11:09	parallel erro in linux Starccm+	#1
beyond New Member xiachao Join Date: Apr 2013 Posts: 4 Rep Power: 13	The sim file cannot be saved in the linux with parrallel mode, however it's ok with the serial model. My sim is automatically ran by java. Under the Parallel mode, when the sim is being saved, Error is: An internal error has occured..... can only be called from the head process... error:internal error expression:Machine::is serial \|\| Machine:: is Master() file: Simulation StateSaver.cpp line:641

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November 14, 2013, 01:48		#2
beyond New Member xiachao Join Date: Apr 2013 Posts: 4 Rep Power: 13	Can anybody help me?

November 14, 2013, 10:52		#3
olauer Member Oliver Lauer Join Date: Mar 2009 Location: Coburg Posts: 57 Rep Power: 17	Which CCM+ Version, which Linux? No problem here.

November 14, 2013, 20:14		#4
beyond New Member xiachao Join Date: Apr 2013 Posts: 4 Rep Power: 13	Star ccm+ 7.02.011 LINUX redhat 5.5

November 15, 2013, 03:57		#5
olauer Member Oliver Lauer Join Date: Mar 2009 Location: Coburg Posts: 57 Rep Power: 17	Current version of CCM+ is 8.06 (7.02 is from March 2012) and current version of RHEL is 7 (5.5 is from 2010). Not sure whether this makes a difference. I have never seen such a problem. Did you try to run CCM+ from command line and not from GUI? Does this make a difference?