shape_optimization.py calling nonexistant code in v.6?

tomp1993 · March 6, 2018, 09:40

Hi everyone,
I'm running my own shape optimization following the new tutorial online, however when it comes time to calculate the gradients, a call is made to: /SU2-6.0.0/bin/SU2_CFD_AD
The process then terminates due to the fact that SU2_CFD_AD does not exist in this location?
the exact error message is as follows:

Code:

Command = mpirun -n 3 /users/user/SU2-6.0.0/bin/SU2_CFD_AD config_CFD_AD.cfg
SU2 process returned error '131'
--------------------------------------------------------------------------
mpirun was unable to launch the specified application as it could not access
or execute an executable:

Executable: /users/user/SU2-6.0.0/bin/SU2_CFD_AD
Node: comp11

while attempting to start process rank 0.

have i installed the package wrongly? i followed all the steps in the tutorial.
any help appreciated.
many thanks
Tom

tomp1993 · March 6, 2018, 09:41

P.S. i should mention that the flow function evaluation ran without any issues!
thanks

tomp1993 · March 8, 2018, 13:01

The new SU2_AD package was not installed correctly.

kaush · April 6, 2018, 05:14

Can you please elaborate on how to install SU2_AD properly. I am facing exactly the same issue when I run shape_optimization.py

tomp1993 · April 15, 2018, 11:50

you can either:
run shape optimization with the flag -g CONTINUOUS_ADJOINT if you do not want it to call SU2_AD.
or you can follow the online installation instructions https://su2code.github.io/docs/AD-Build/
Tom

March 6, 2018, 09:40	shape_optimization.py calling nonexistant code in v.6?	#1
tomp1993 Member tom pratt Join Date: Jan 2016 Posts: 55 Rep Power: 10	Hi everyone, I'm running my own shape optimization following the new tutorial online, however when it comes time to calculate the gradients, a call is made to: /SU2-6.0.0/bin/SU2_CFD_AD The process then terminates due to the fact that SU2_CFD_AD does not exist in this location? the exact error message is as follows: Code: Command = mpirun -n 3 /users/user/SU2-6.0.0/bin/SU2_CFD_AD config_CFD_AD.cfg SU2 process returned error '131' -------------------------------------------------------------------------- mpirun was unable to launch the specified application as it could not access or execute an executable: Executable: /users/user/SU2-6.0.0/bin/SU2_CFD_AD Node: comp11 while attempting to start process rank 0. have i installed the package wrongly? i followed all the steps in the tutorial. any help appreciated. many thanks Tom

March 8, 2018, 13:01	solved	#3
tomp1993 Member tom pratt Join Date: Jan 2016 Posts: 55 Rep Power: 10	The new SU2_AD package was not installed correctly.

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March 6, 2018, 09:41		#2
tomp1993 Member tom pratt Join Date: Jan 2016 Posts: 55 Rep Power: 10	P.S. i should mention that the flow function evaluation ran without any issues! thanks

April 6, 2018, 05:14		#4
kaush New Member Join Date: Jun 2017 Posts: 19 Rep Power: 8	Can you please elaborate on how to install SU2_AD properly. I am facing exactly the same issue when I run shape_optimization.py

April 15, 2018, 11:50		#5
tomp1993 Member tom pratt Join Date: Jan 2016 Posts: 55 Rep Power: 10	you can either: run shape optimization with the flag -g CONTINUOUS_ADJOINT if you do not want it to call SU2_AD. or you can follow the online installation instructions https://su2code.github.io/docs/AD-Build/ Tom