[zylanboluo]

Hello，everyone！
I have some problems in running shape_optimization in parallel.I running SU2 on Ubuntu.
When I enter "python shape_optimization.py -f pitching_ONERAM6.cfg",it runs all right.But when I enter "python shape_optimization.py -f pitching_ONERAM6.cfg -n 4",it shows an error like below,

Traceback (most recent call last):
File "/home/gentai/Workzone/ZhuYing/SU2/SU2/bin/shape_optimization.py", line 130, in <module>
main()
File "/home/gentai/Workzone/ZhuYing/SU2/SU2/bin/shape_optimization.py", line 75, in main
options.step )
File "/home/gentai/Workzone/ZhuYing/SU2/SU2/bin/shape_optimization.py", line 113, in shape_optimization
SU2.opt.SLSQP(project,x0,xb,its)
File "/home/gentai/Workzone/ZhuYing/SU2/SU2/bin/SU2/opt/scipy_tools.py", line 102, in scipy_slsqp
epsilon = 1.0e-06 )
File "/home/gentai/Enthought/Canopy_64bit/User/lib/python2.7/site-packages/scipy/optimize/slsqp.py", line 206, in fmin_slsqp
constraints=cons, **opts)
File "/home/gentai/Enthought/Canopy_64bit/User/lib/python2.7/site-packages/scipy/optimize/slsqp.py", line 308, in _minimize_slsqp
mieq = sum(map(len, [atleast_1d(c['fun'](x, *c['args'])) for c in cons['ineq']]))
File "/home/gentai/Workzone/ZhuYing/SU2/SU2/bin/SU2/opt/scipy_tools.py", line 185, in con_cieq
cons = project.con_cieq(x)
File "/home/gentai/Workzone/ZhuYing/SU2/SU2/bin/SU2/opt/project.py", line 223, in con_cieq
return self._eval(konfig, func,dvs)
File "/home/gentai/Workzone/ZhuYing/SU2/SU2/bin/SU2/opt/project.py", line 172, in _eval
vals = design._eval(func,*args)
File "/home/gentai/Workzone/ZhuYing/SU2/SU2/bin/SU2/eval/design.py", line 132, in _eval
vals = eval_func(*inputs)
File "/home/gentai/Workzone/ZhuYing/SU2/SU2/bin/SU2/eval/design.py", line 422, in con_cieq
func = su2func(this_con,config,state)
File "/home/gentai/Workzone/ZhuYing/SU2/SU2/bin/SU2/eval/functions.py", line 75, in function
aerodynamics( config, state )
File "/home/gentai/Workzone/ZhuYing/SU2/SU2/bin/SU2/eval/functions.py", line 152, in aerodynamics
info = update_mesh(config,state)
File "/home/gentai/Workzone/ZhuYing/SU2/SU2/bin/SU2/eval/functions.py", line 548, in update_mesh
push.extend( names )
File "/home/gentai/Workzone/ZhuYing/SU2/SU2/bin/SU2/io/redirect.py", line 234, in __exit__
shutil.move(old_name,new_name)
File "/opt/software/Canopy/appdata/canopy-1.4.1.1975.rh5-x86_64/lib/python2.7/shutil.py", line 301, in move
copy2(src, real_dst)
File "/opt/software/Canopy/appdata/canopy-1.4.1.1975.rh5-x86_64/lib/python2.7/shutil.py", line 130, in copy2
copyfile(src, dst)
File "/opt/software/Canopy/appdata/canopy-1.4.1.1975.rh5-x86_64/lib/python2.7/shutil.py", line 82, in copyfile
with open(src, 'rb') as fsrc:
IOError: [Errno 2] No such file or directory: '/home/gentai/Workzone/ZhuYing/SU2/test_20141126/test_para/DESIGNS/DSN_001/DECOMP/mesh_ONERAM6_inv_1.su2'

Can someone help me？

best wishes！