[v8areu]

hi,
I am trying to do parallel simulations using parallel_simulations.py then I encountered this error

c:\SU2parallel>"C:\python27\python" c:\su2parallel\su2-master\su2_py\parallel_co
mputation.py -f inv_WING.cfg -n 12
OPT_ITERATIONS: invalid option name
OPT_ACCURACY: invalid option name
BOUND_DV: invalid option name
OPT_ITERATIONS: invalid option name
OPT_ACCURACY: invalid option name
BOUND_DV: invalid option name
OPT_ITERATIONS: invalid option name
OPT_ACCURACY: invalid option name
BOUND_DV: invalid option name
OPT_ITERATIONS: invalid option name
OPT_ACCURACY: invalid option name
BOUND_DV: invalid option name
OPT_ITERATIONS: invalid option name
OPT_ACCURACY: invalid option name
BOUND_DV: invalid option name
OPT_ITERATIONS: invalid option name
OPT_ACCURACY: invalid option name
BOUND_DV: invalid option name
OPT_ITERATIONS: invalid option name
OPT_ACCURACY: invalid option name
BOUND_DV: invalid option name
OPT_ITERATIONS: invalid option name
OPT_ACCURACY: invalid option name
BOUND_DV: invalid option name
OPT_ITERATIONS: invalid option name
OPT_ACCURACY: invalid option name
BOUND_DV: invalid option name
OPT_ITERATIONS: invalid option name
OPT_ACCURACY: invalid option name
BOUND_DV: invalid option name
OPT_ITERATIONS: invalid option name
OPT_ACCURACY: invalid option name
BOUND_DV: invalid option name
OPT_ITERATIONS: invalid option name
OPT_ACCURACY: invalid option name
BOUND_DV: invalid option name

job aborted:
[ranks] message
[0-11] process exited without calling finalize
---- error analysis -----
[0-11] on DELL-PC
C:\SU2parallel\su2-master\su2_py\SU2_CFD ended prematurely and may have crashed.
exit code 1
---- error analysis -----
SU2 process was terminated by signal '3'

I don't have those 3 options on my configuration file inv_WING.cfg
I have tried to add those 3 options to the config file and still encountered the error.

please help about what did I do wrong with the simulation, thanks

I try make another cfg file but still encounter the same error, I checked that I delete those 3 options already.

I attach my cfg file in zip (wing2.cfg)
wing2.zip

glad if you can help me

=======================
edit, I try to open the config.py and found this:
#hack - twl
if not data_dict.has_key('DV_VALUE_NEW'):
data_dict['DV_VALUE_NEW'] = [0]
if not data_dict.has_key('DV_VALUE_OLD'):
data_dict['DV_VALUE_OLD'] = [0]
if not data_dict.has_key('OPT_ITERATIONS'):
data_dict['OPT_ITERATIONS'] = 100
if not data_dict.has_key('OPT_ACCURACY'):
data_dict['OPT_ACCURACY'] = 1e-10
if not data_dict.has_key('BOUND_DV'):
data_dict['BOUND_DV'] = 1e10

return data_dict

I don't really understand python so I don't know what that means, but I try delete those things once and encounter another error:

c:\SU2parallel\SU2-master\SU2_PY>"c:\python27\python" parallel_computation.py -f
C:\su2parallel\WING2.cfg -n 12
cstr=WING_1.su2
cstr=WING_1.su2
cstr=WING_1.su2
cstr=WING_1.su2
There is no geometry file (GetnZone))!
There is no geometry file (GetnZone))!
There is no geometry file (GetnZone))!
There is no geometry file (GetnZone))!
cstr=WING_1.su2
There is no geometry file (GetnZone))!
cstr=WING_1.su2
There is no geometry file (GetnZone))!
cstr=WING_1.su2
There is no geometry file (GetnZone))!
cstr=WING_1.su2
There is no geometry file (GetnZone))!
cstr=WING_1.su2
There is no geometry file (GetnZone))!
job aborted:
[ranks] message
[0] terminated
[1] application aborted
aborting MPI_COMM_WORLD (comm=0x44000000), error 1, comm rank 1
[2] application aborted
aborting MPI_COMM_WORLD (comm=0x44000000), error 1, comm rank 2
[3] terminated
[4] application aborted
aborting MPI_COMM_WORLD (comm=0x44000000), error 1, comm rank 4
[5] application aborted
aborting MPI_COMM_WORLD (comm=0x44000000), error 1, comm rank 5
[6] application aborted
aborting MPI_COMM_WORLD (comm=0x44000000), error 1, comm rank 6
[7] application aborted
aborting MPI_COMM_WORLD (comm=0x44000000), error 1, comm rank 7
[8] application aborted
aborting MPI_COMM_WORLD (comm=0x44000000), error 1, comm rank 8
[9] terminated
[10] application aborted
aborting MPI_COMM_WORLD (comm=0x44000000), error 1, comm rank 10
[11] application aborted
aborting MPI_COMM_WORLD (comm=0x44000000), error 1, comm rank 11
---- error analysis -----
[1-2,4-8,10-11] on DELL-PC
C:\SU2parallel\su2-master\su2_py\SU2_CFD aborted the job. abort code 1
---- error analysis -----
Traceback (most recent call last):
File "parallel_computation.py", line 110, in <module>
main()
File "parallel_computation.py", line 61, in main
options.compute )
File "parallel_computation.py", line 88, in parallel_computation
info = SU2.run.CFD(config)
File "c:\SU2parallel\SU2-master\SU2_PY\SU2\run\interface.py", line 88, in CFD
run_command( the_Command )
File "c:\SU2parallel\SU2-master\SU2_PY\SU2\run\interface.py", line 276, in run
_command
raise exception , message
SU2.EvaluationFailure: Path = c:\SU2parallel\SU2-master\SU2_PY\,
Command = mpiexec -n 12 C:\SU2parallel\su2-master\su2_py\SU2_CFD config_CFD.cfg
SU2 process returned error '1'

[hlk]

Thanks for your question

The first thing to do is to try using one processor and the files from Quickstart or the TestCases.
It looks like you are using a python script that does not match your SU2_* executables. I say this because it is looking for _#.su2 meshes, which were automatically generated in a previous version. Given the repeated lines of output, it also looks as though the code was not compiled for parallel computation - installation for parallel is covered at https://github.com/su2code/SU2/wiki/Parallel-Build.

To check that the versions match, make sure that "which parallel_computation.py" points to the same bin/ directory as "which SU2_CFD", which will be the directory where you either installed from source or whichever directory you chose for downloaded executables.

If you downloaded the pre-compiled version, make sure you also got the updated python scripts.

[v8areu]

Originally Posted by hlk

Thanks for your question

The first thing to do is to try using one processor and the files from Quickstart or the TestCases.
It looks like you are using a python script that does not match your SU2_* executables. I say this because it is looking for _#.su2 meshes, which were automatically generated in a previous version. Given the repeated lines of output, it also looks as though the code was not compiled for parallel computation - installation for parallel is covered at https://github.com/su2code/SU2/wiki/Parallel-Build.

To check that the versions match, make sure that "which parallel_computation.py" points to the same bin/ directory as "which SU2_CFD", which will be the directory where you either installed from source or whichever directory you chose for downloaded executables.

If you downloaded the pre-compiled version, make sure you also got the updated python scripts.

thanks for the answer, I'll try to check my installation then
to get it working before, I copied the mesh file and renamed the copied one into _1.su2 but it's not a convenient way because every case would take twice the space it should be, so I need to do something about that ...

[v8areu]

Originally Posted by hlk

Thanks for your question

The first thing to do is to try using one processor and the files from Quickstart or the TestCases.
It looks like you are using a python script that does not match your SU2_* executables. I say this because it is looking for _#.su2 meshes, which were automatically generated in a previous version. Given the repeated lines of output, it also looks as though the code was not compiled for parallel computation - installation for parallel is covered at https://github.com/su2code/SU2/wiki/Parallel-Build.

To check that the versions match, make sure that "which parallel_computation.py" points to the same bin/ directory as "which SU2_CFD", which will be the directory where you either installed from source or whichever directory you chose for downloaded executables.

If you downloaded the pre-compiled version, make sure you also got the updated python scripts.

greetings,

I have met another problem again while running in parallel after I've done with the environment variables.

it said like this:
(I type on my command line: python "C:\SU2-4.0.0\SU2-4.0.0\SU2_P
Y\parallel_computation.py" -f turb_SA_flatplate.cfg -n 2)

I'm using Windows 8.1 and just installed the precompiled SU2-4.0.0 and using python script which included in the SU2-4.0.0 master directory that I've downloaded from github. I copied the SU2-4.0.0 master files into my installation folder so that explains the C:\SU2-4.0.0\SU2-4.0.0. the first one is the executables (su2_cfd.exe etc), the 2nd one is the scripts which I've been using to do parallel computation.

W:\KP\tutorial\su2\TestCases\rans\flatplate>python "C:\SU2-4.0.0\SU2-4.0.0\SU2_P
Y\parallel_computation.py" -f turb_SA_flatplate.cfg -n 2
Traceback (most recent call last):
File "C:\SU2-4.0.0\SU2-4.0.0\SU2_PY\parallel_computation.py", line 110, in <mo
dule>
main()
File "C:\SU2-4.0.0\SU2-4.0.0\SU2_PY\parallel_computation.py", line 61, in main
options.compute )
File "C:\SU2-4.0.0\SU2-4.0.0\SU2_PY\parallel_computation.py", line 88, in para
llel_computation
info = SU2.run.CFD(config)
File "C:\SU2-4.0.0\SU2-4.0.0\SU2_PY\SU2\run\interface.py", line 88, in CFD
run_command( the_Command )
File "C:\SU2-4.0.0\SU2-4.0.0\SU2_PY\SU2\run\interface.py", line 276, in run_co
mmand
raise exception , message
SU2.EvaluationFailure: Path = W:\KP\tutorial\su2\TestCases\rans\flatplate\,
Command = mpirun -n 2 C:\SU2-4.0.0\SU2_CFD config_CFD.cfg
SU2 process returned error '1'
'mpirun' is not recognized as an internal or external command,
operable program or batch file.

any thoughts? I do searched for mpirun throughout my system C: but couldn't find anything outside my Cygwin directory. I've added the Cygwin/bin into the environment variable already.

any answer will be appreciated

[hlk]

Originally Posted by v8areu

greetings,

I have met another problem again while running in parallel after I've done with the environment variables.

it said like this:
(I type on my command line: python "C:\SU2-4.0.0\SU2-4.0.0\SU2_P
Y\parallel_computation.py" -f turb_SA_flatplate.cfg -n 2)

I'm using Windows 8.1 and just installed the precompiled SU2-4.0.0 and using python script which included in the SU2-4.0.0 master directory that I've downloaded from github. I copied the SU2-4.0.0 master files into my installation folder so that explains the C:\SU2-4.0.0\SU2-4.0.0. the first one is the executables (su2_cfd.exe etc), the 2nd one is the scripts which I've been using to do parallel computation.

W:\KP\tutorial\su2\TestCases\rans\flatplate>python "C:\SU2-4.0.0\SU2-4.0.0\SU2_P
Y\parallel_computation.py" -f turb_SA_flatplate.cfg -n 2
Traceback (most recent call last):
File "C:\SU2-4.0.0\SU2-4.0.0\SU2_PY\parallel_computation.py", line 110, in <mo
dule>
main()
File "C:\SU2-4.0.0\SU2-4.0.0\SU2_PY\parallel_computation.py", line 61, in main
options.compute )
File "C:\SU2-4.0.0\SU2-4.0.0\SU2_PY\parallel_computation.py", line 88, in para
llel_computation
info = SU2.run.CFD(config)
File "C:\SU2-4.0.0\SU2-4.0.0\SU2_PY\SU2\run\interface.py", line 88, in CFD
run_command( the_Command )
File "C:\SU2-4.0.0\SU2-4.0.0\SU2_PY\SU2\run\interface.py", line 276, in run_co
mmand
raise exception , message
SU2.EvaluationFailure: Path = W:\KP\tutorial\su2\TestCases\rans\flatplate\,
Command = mpirun -n 2 C:\SU2-4.0.0\SU2_CFD config_CFD.cfg
SU2 process returned error '1'
'mpirun' is not recognized as an internal or external command,
operable program or batch file.

any thoughts? I do searched for mpirun throughout my system C: but couldn't find anything outside my Cygwin directory. I've added the Cygwin/bin into the environment variable already.

any answer will be appreciated

https://github.com/su2code/SU2/wiki/...s-Installation

[v8areu]

finally I could do the scripts after changing some things in the interface.py script.

SU2_RUN = os.environ['SU2_RUN']
sys.path.append( SU2_RUN )
# SU2 suite run command template
base_Command = os.path.join(SU2_RUN,'%s')
# check for slurm
slurm_job = os.environ.has_key('SLURM_JOBID')

# set mpi command
if slurm_job:
mpi_Command = 'srun -n %i %s'
#elif not which('mpirun') is None: <<<<<
# mpi_Command = 'mpirun -n %i %s' <<<<<
elif not which('mpiexec') is None:
mpi_Command = 'mpiexec -n %i %s'
else:
mpi_Command = ''

I don't know why but those 2 lines seem to gave me the problem. I just add # to make them as a comment. I got mpiexec.exe on my MPI so I guess that's it.