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Cannot do the DEFORMING option for oscillating airfoil with SA model in Parallel

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Old   January 16, 2014, 11:45
Smile Cannot do the DEFORMING option for oscillating airfoil with SA model in Parallel
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Jianming Liu
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Dear,
I found the SU2 (including SU2v3.00) can not do the DEFORMING option for oscillating airfoil with SA model in Parallel. Is there anyone who has tested this computation in parallel. For the Tutorial 2 (Inviscid ONERA M6), it can be run in parallel. Hence the installation of the software is right.
Thank u.
Jianming

Last edited by liujmljm; January 17, 2014 at 13:24.
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Old   January 17, 2014, 06:37
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Jianming Liu
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Dear,
I has tested my case in serial. But it spent much time to compute. So I want to calculate the case in parallel. The condition on this case is
%Mach=0.2
%Re=3.45e6, SA model
%mean aoa=0, delta aoa=20, reduce frequence k=0.1

The result is attached. In this case, I use SA model to do this simulation.

I am not sure about the result. Is there someone who has some comments on the result.

Thank u.
Jianming
Attached Images
File Type: jpg cl_cm22.jpg (89.2 KB, 47 views)

Last edited by liujmljm; January 31, 2014 at 11:45.
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Old   January 30, 2014, 19:53
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the parallel computation of the deforming option on the SA model can not work. Is there some people try this? thanks
Jianming
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Old   January 30, 2014, 20:20
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Tommy Chen
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Quote:
Originally Posted by liujmljm View Post
the parallel computation of the deforming option on the SA model can not work. Is there some people try this? thanks
Jianming
Hi Jianming

What is the error message you got?
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Old   January 31, 2014, 07:22
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Quote:
Originally Posted by Tommy Chen View Post
Hi Jianming

What is the error message you got?
Traceback (most recent call last):
File "/home/james/SU2_v3p0/SU2/bin/parallel_computation.py", line 113, in <module>
main()
File "/home/james/SU2_v3p0/SU2/bin/parallel_computation.py", line 58, in main
options.divide_grid )
File "/home/james/SU2_v3p0/SU2/bin/parallel_computation.py", line 73, in parallel_computation
config = SU2.io.Config(filename)
File "/home/james/SU2_v3p0/SU2/bin/SU2/io/config.py", line 88, in __init__
self.read(filename)
File "/home/james/SU2_v3p0/SU2/bin/SU2/io/config.py", line 94, in read
konfig = read_config(filename)
File "/home/james/SU2_v3p0/SU2/bin/SU2/io/config.py", line 291, in read_config
assert not data_dict.has_key(this_param) , ('Config file has multiple specifications of %s' % this_param )
AssertionError: Config file has multiple specifications of ADJ_OBJFUNC
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Old   January 31, 2014, 07:24
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Quote:
Originally Posted by Tommy Chen View Post
Hi Jianming

What is the error message you got?
The parallel computation on steady questions is ok. So I think the problem is on the deforming option for moving airfoil.
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Old   January 31, 2014, 09:10
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Tommy Chen
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Quote:
Originally Posted by liujmljm View Post
Traceback (most recent call last):
File "/home/james/SU2_v3p0/SU2/bin/parallel_computation.py", line 113, in <module>
main()
File "/home/james/SU2_v3p0/SU2/bin/parallel_computation.py", line 58, in main
options.divide_grid )
File "/home/james/SU2_v3p0/SU2/bin/parallel_computation.py", line 73, in parallel_computation
config = SU2.io.Config(filename)
File "/home/james/SU2_v3p0/SU2/bin/SU2/io/config.py", line 88, in __init__
self.read(filename)
File "/home/james/SU2_v3p0/SU2/bin/SU2/io/config.py", line 94, in read
konfig = read_config(filename)
File "/home/james/SU2_v3p0/SU2/bin/SU2/io/config.py", line 291, in read_config
assert not data_dict.has_key(this_param) , ('Config file has multiple specifications of %s' % this_param )
AssertionError: Config file has multiple specifications of ADJ_OBJFUNC

Due to the assertion error:Config file has multiple specifications of ADJ_OBJFUNC
It seems that you have defined the term ADJ_OBJFUNC more than once.
Could you post the configuration file you are using ?
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Old   January 31, 2014, 11:44
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Jianming Liu
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Quote:
Originally Posted by Tommy Chen View Post
Due to the assertion error:Config file has multiple specifications of ADJ_OBJFUNC
It seems that you have defined the term ADJ_OBJFUNC more than once.
Could you post the configuration file you are using ?
Thank u very much. The problem is same as your saying.
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