C_YI causes Fluent to crash!

gholoomi · November 23, 2010, 15:47

Dear all,

I have defined a DEFINE_EXECUTE_AT_END to calculate species mass fraction near the wall and I save it in a file.

after 101 iterations, Fluent quits with no warning or errors!

Could you please tell me if you have seen a similar case!

Thanks a lot in advance!
Gholam

nidhids · July 25, 2019, 10:07

I am having the same issue. I have an EXECUTE_AT_END UDF and my fluent session crashed with an "Abnormal Exit". Did you find a solution?

AlexanderZ · July 25, 2019, 23:52

show your code, provide all information if you want to get help

best regards

November 23, 2010, 15:47	C_YI causes Fluent to crash!	#1
gholoomi New Member gholam Join Date: Nov 2010 Posts: 2 Rep Power: 0	Dear all, I have defined a DEFINE_EXECUTE_AT_END to calculate species mass fraction near the wall and I save it in a file. after 101 iterations, Fluent quits with no warning or errors! Could you please tell me if you have seen a similar case! Thanks a lot in advance! Gholam

Similar Threads
Thread	Thread Starter	Forum	Replies	Last Post
Stopping a Fluent batch job AND saving the data! Possible?	Volker Pawlik	FLUENT	13	December 28, 2020 04:16
Two questions on Fluent UDF	Steven	Fluent UDF and Scheme Programming	7	March 23, 2018 03:22
Compared MRFSimpleFoam and Fluent in a centrifugal pump!	renyun0511	OpenFOAM Running, Solving & CFD	8	July 6, 2010 06:24
Fluent 12.0 is worst then Fluent 6.2	herntan	FLUENT	5	December 14, 2009 02:57
Advanced Turbulence Modeling in Fluent, Realizable k-epsilon Model	Jonas Larsson	FLUENT	5	March 13, 2000 03:27

July 25, 2019, 10:07		#2
nidhids New Member Nidhi Join Date: Oct 2017 Posts: 10 Rep Power: 8	I am having the same issue. I have an EXECUTE_AT_END UDF and my fluent session crashed with an "Abnormal Exit". Did you find a solution?

July 25, 2019, 23:52		#3
AlexanderZ Senior Member Alexander Join Date: Apr 2013 Posts: 2,363 Rep Power: 34	show your code, provide all information if you want to get help best regards