[Hybrid]

Dear,

I have recently installed SU2 v3.0 64bit (pre-compiled from SU2 download) on a Windows 7 x64 single_threded and installed python2.7.6 (winPython_amd64) also tried python3.3.

I have installed SU2 as c:\SU2 (no spaces as in program files installation).
When I tried to run the test case of turb_RAE2822 at command prompt:

python "c:\su2\shape_optimization.py" -f turb_rae2822.cfg

Follwing error displayed:

Traceback (most recent call last):
File "shape_optimization.py", line 26, in <module>
import_su2
File "_init_.py", line 13, in <module>
if 'libedit' in readline._doc_

Type Error: argument of type 'nonetype' is not iterable

How can it be solved?
What is the appropriate version of python?
One more thing that I have found that SU2 is slower than Fluent, i tried naca0012 test case, how can it be sppedy?

[rktchip]

python 2.7 is sufficient for SU2. shape_optimization requires you to set your PYTHONPATH environment variable to include "c:\su2"

try that, if you still get an error could you send the output from this command?

python "c:\su2\shape_optimization.py" -f turb_rae2822.cfg > log.out

[adam_annie]

hello rktchip

I also have problem in runing shape_optimization(tutorial 7 in su2 website). I install the SU2-3.0.000-32-bit-Single-threaded.exe, python 2.6.6,scipy 0.11.0 and numpy 1.6.2 with windows 7 os.

When I tried to run the test case of rotating airfoil at command prompt:

python "D:\Program Files\SU2\shape_optimization.py" -f rot_NACA0012.cfg

Follwing error displayed:

found: mesh_NACA0012_rot.su2
New Project: ./
Warning, removing old designs... now
New Design: DESIGNS/DSN_001
./DESIGNS/DSN_001
./DESIGNS/DSN_001
NIT FC OBJFUN GNORM
./DESIGNS/DSN_001
Evaluate Objectives
Drag... Traceback (most recent call last):
File "D:\Program Files\SU2\shape_optimization.py", line 124, in <module>
main()
File "D:\Program Files\SU2\shape_optimization.py", line 69, in main
options.step )
File "D:\Program Files\SU2\shape_optimization.py", line 107, in shape_optimization
SU2.opt.SLSQP(project,x0,xb,its)
File "D:\Program Files\SU2\SU2\opt\scipy_tools.py", line 102, in scipy_slsqp
epsilon = 1.0e-06 )
File "D:\Python26\lib\site-packages\scipy\optimize\slsqp.py", line 196, in fmi
n_slsqp
constraints=cons, **opts)
File "D:\Python26\lib\site-packages\scipy\optimize\slsqp.py", line 351, in _mi
nimize_slsqp
fx = func(x)
File "D:\Python26\lib\site-packages\scipy\optimize\optimize.py", line 268, in
function_wrapper
return function(x, *args)
File "D:\Program Files\SU2\SU2\opt\scipy_tools.py", line 120, in obj_f
obj = project.obj_f(x)
File "D:\Program Files\SU2\SU2\opt\project.py", line 203, in obj_f
return self._eval(konfig, func,dvs)
File "D:\Program Files\SU2\SU2\opt\project.py", line 172, in _eval
vals = design._eval(func,*args)
File "D:\Program Files\SU2\SU2\eval\design.py", line 132, in _eval
vals = eval_func(*inputs)
File "D:\Program Files\SU2\SU2\eval\design.py", line 230, in obj_f
func = su2func(this_obj,config,state)
File "D:\Program Files\SU2\SU2\eval\functions.py", line 75, in function
aerodynamics( config, state )
File "D:\Program Files\SU2\SU2\eval\functions.py", line 200, in aerodynamics
info = su2run.direct(config)
File "D:\Program Files\SU2\SU2\run\direct.py", line 75, in direct
SU2_CFD(konfig)
File "D:\Program Files\SU2\SU2\run\interface.py", line 92, in CFD
the_Command = build_command( the_Command , processes )
File "D:\Program Files\SU2\SU2\run\interface.py", line 255, in build_command
raise RuntimeError , 'could not find an mpi interface'
RuntimeError: could not find an mpi interface
E:\su2\case\naca0012>

///////////////////////////////////////////////////////////////////////////////
if I use following command
python "D:\Program Files\SU2\shape_optimization.py" f rot_NACA0012.cfg
Follwing error displayed:

Traceback (most recent call last):
File "D:\Program Files\SU2\shape_optimization.py", line 124, in <module>
main()
File "D:\Program Files\SU2\shape_optimization.py", line 69, in main
options.step )
File "D:\Program Files\SU2\shape_optimization.py", line 85, in shape_optimization
config = SU2.io.Config(filename)
File "D:\Program Files\SU2\SU2\io\config.py", line 84, in __init__
super(Config,self).__init__(*args,**kwarg)
File "D:\Program Files\SU2\SU2\util\ordered_bunch.py", line 83, in __init__
super(OrderedBunch,self).__init__(*args,**kwarg)
File "D:\Program Files\SU2\SU2\util\ordered_dict.py", line 44, in __init__
self.__update(*args, **kwds)
File "D:\Program Files\SU2\SU2\util\ordered_dict.py", line 170, in update
for key, value in other:
TypeError: 'NoneType' object is not iterable

I have set PYTHONPATH enviroment variable including "D:\Program Files\SU2"; can you give me some help?

Best wish

[rktchip]

thread moved to - http://www.cfd-online.com/Forums/su2...tml#post475239

[wangjl]

the error is something like this
OS is windows 64 bit
tutorial:
http://adl-public.stanford.edu/docs/...tating+Airfoil

error:
C:\work\su2\naca0012>shape_optimization.py f rot_NACA0012.cfg
Traceback (most recent call last):
File "D:\SU2\shape_optimization.py", line 26, in <module>
import SU2
File "D:\SU2\SU2\__init__.py", line 13, in <module>
if 'libedit' in readline.__doc__:
TypeError: argument of type 'NoneType' is not iterable

I think this something related the readline in the python script

If I commment these if 'libedit'.....
then some python script report 'NoneType' error too

Originally Posted by rktchip

python 2.7 is sufficient for SU2. shape_optimization requires you to set your PYTHONPATH environment variable to include "c:\su2"

try that, if you still get an error could you send the output from this command?

python "c:\su2\shape_optimization.py" -f turb_rae2822.cfg > log.out