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-   -   SU2 process was terminated by signal '11' (https://www.cfd-online.com/Forums/su2-shape-design/189578-su2-process-terminated-signal-11-a.html)

tomp1993 June 22, 2017 23:41

SU2 process was terminated by signal '11'
 
Hi,
i am trying to run shape_optimization.py on 5.0.0,
my input is :
>
Code:

/home/tomp/SU2/su2-5.0.0/bin/shape_optimization.py -f convoptcfg.cfg -n 0
and am returned:
Code:

-------------------------------------------------------------------------
|    ___ _  _ ___                                                      |
|  / __| | | |_  )  Release 5.0.0 "Raven"                            |
|  \__ \ |_| |/ /                                                      |
|  |___/\___//___|  Aerodynamic Shape Optimization Script            |
|                                                                      |
-------------------------------------------------------------------------
| SU2 Lead Dev.: Dr. Francisco Palacios, Francisco.D.Palacios@boeing.com|
|                Dr. Thomas D. Economon, economon@stanford.edu          |
-------------------------------------------------------------------------
| SU2 Developers:                                                      |
| - Prof. Juan J. Alonso's group at Stanford University.                |
| - Prof. Piero Colonna's group at Delft University of Technology.      |
| - Prof. Nicolas R. Gauger's group at Kaiserslautern U. of Technology. |
| - Prof. Alberto Guardone's group at Polytechnic University of Milan.  |
| - Prof. Rafael Palacios' group at Imperial College London.            |
-------------------------------------------------------------------------
| Copyright (C) 2012-2017 SU2, the open-source CFD code.                |
|                                                                      |
| SU2 is free software; you can redistribute it and/or                  |
| modify it under the terms of the GNU Lesser General Public            |
| License as published by the Free Software Foundation; either          |
| version 2.1 of the License, or (at your option) any later version.    |
|                                                                      |
| SU2 is distributed in the hope that it will be useful,                |
| but WITHOUT ANY WARRANTY; without even the implied warranty of        |
| MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU      |
| Lesser General Public License for more details.                      |
|                                                                      |
| You should have received a copy of the GNU Lesser General Public      |
| License along with SU2. If not, see <http://www.gnu.org/licenses/>.  |
-------------------------------------------------------------------------
Found: NSconemesh-78k-FFD.su2
Found: restart_flow.dat
New Project: ./
Removing old designs in 10s. Done!

Sequential Least SQuares Programming (SLSQP) parameters:
Number of design variables: 34 ( 34 )
Objective function scaling factor: [0.001]
Maximum number of iterations: 100
Requested accuracy: 1e-09
Initial guess for the independent variable(s): [0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0]
Lower and upper bound for each independent variable: [(-0.1, 0.1), (-0.1, 0.1), (-0.1, 0.1), (-0.1, 0.1), (-0.1, 0.1), (-0.1, 0.1), (-0.1, 0.1), (-0.1, 0.1), (-0.1, 0.1), (-0.1, 0.1), (-0.1, 0.1), (-0.1, 0.1), (-0.1, 0.1), (-0.1, 0.1), (-0.1, 0.1), (-0.1, 0.1), (-0.1, 0.1), (-0.1, 0.1), (-0.1, 0.1), (-0.1, 0.1), (-0.1, 0.1), (-0.1, 0.1), (-0.1, 0.1), (-0.1, 0.1), (-0.1, 0.1), (-0.1, 0.1), (-0.1, 0.1), (-0.1, 0.1), (-0.1, 0.1), (-0.1, 0.1), (-0.1, 0.1), (-0.1, 0.1), (-0.1, 0.1), (-0.1, 0.1)]

SU2 process was terminated by signal '11'

my env variables (SU2 HOME,RUN; PYTHONPATH) are all set correctly, i am using python 2.7.5 on Red Hat 4.8.5-11

any help appreciated?
Tom

talbring June 26, 2017 13:02

Hi Tom,

are you sure that '-n 0' is what you want (which means you want to run it with 0 cpus :) ) ?

Tim

tomp1993 June 26, 2017 14:00

Hi tim,
I was trying to run it without mpi, I have also tried with -n 1 and without the n flag altogether. I get the same fault in all cases.
Thanks Tom.

talbring June 27, 2017 04:48

Ok, then add the option "-q FALSE" and paste the output (only the error maybe).

tomp1993 June 28, 2017 11:56

Hi Tim,
so i tried
Code:

/home/tp/SU2/su2-5.0.0/bin/shape_optimization.py -f convoptcfg.cfg -q FALSE
and again got:
Code:

./DESIGNS/DSN_001
SU2 process was terminated by signal '11'

after the usual intro.

the only files left in /DSN_001/DIRECT/ are config, mesh and restart flow dat file.

thanks
Tom

lbfhappy March 1, 2018 05:32

I'm facing the same problem when I'm trying to run shape_optimization.py on 5.0.0 on a mesh made by myself.

Did you solve this problem Tom? @tomp1993

Does anyone know how to solve this problem?

Thanks!!!


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