Hi Mathi,
I know very little about the CGNS format. However, this error has
already been discussed on the mailing list
https://groups.google.com/forum/#!msg/pyfrmailinglist/V-tv8s5LGgk/Ya3m31syBwAJ.
Jin Seok wrote:
"The CGNS reader of PyFR can deal with boundary condition associated
with element, not node".
Cheers,
Niki
On 30/08/17 10:09, Ezhilmathi Krishnasamy wrote:
Hi Niki,
Thanks!
Still I am getting some error.
(root) tegner-login-1$ pyfr import inc_cylinder_3d.cgns
inc_cylinder_3d.pyfrm
Traceback (most recent call last):
File
"/cfs/klemming/nobackup/g/gongjing/tegner/anacond3/4.4.0/bin/pyfr",
line 11, in <module>
load_entry_point('pyfr==1.7.0', 'console_scripts', 'pyfr')()
File
"/cfs/klemming/nobackup/g/gongjing/tegner/anacond3/4.4.0/lib/python3.6/site-packages/pyfr-1.7.0-py3.6.egg/pyfr/__main__.py",
line 110, in main
File
"/cfs/klemming/nobackup/g/gongjing/tegner/anacond3/4.4.0/lib/python3.6/site-packages/pyfr-1.7.0-py3.6.egg/pyfr/__main__.py",
line 121, in process_import
File
"/cfs/klemming/nobackup/g/gongjing/tegner/anacond3/4.4.0/lib/python3.6/site-packages/pyfr-1.7.0-py3.6.egg/pyfr/readers/__init__.py",
line 19, in get_reader_by_extn
File
"/cfs/klemming/nobackup/g/gongjing/tegner/anacond3/4.4.0/lib/python3.6/site-packages/pyfr-1.7.0-py3.6.egg/pyfr/readers/cgns.py",
line 384, in __init__
File
"/cfs/klemming/nobackup/g/gongjing/tegner/anacond3/4.4.0/lib/python3.6/site-packages/pyfr-1.7.0-py3.6.egg/pyfr/readers/cgns.py",
line 272, in __init__
File
"/cfs/klemming/nobackup/g/gongjing/tegner/anacond3/4.4.0/lib/python3.6/site-packages/pyfr-1.7.0-py3.6.egg/pyfr/readers/cgns.py",
line 308, in _read_bc
File
"/cfs/klemming/nobackup/g/gongjing/tegner/anacond3/4.4.0/lib/python3.6/site-packages/pyfr-1.7.0-py3.6.egg/pyfr/readers/cgns.py",
line 206, in boco_read
RuntimeError: Only element range BC is supported
Could you please let me solve this issue.
Thanks,
Mathi
On Tuesday, August 29, 2017 at 2:27:32 PM UTC+2, Ezhilmathi
Krishnasamy wrote:
Hi,
I would like a test a small test case with 3D model using PyFR.
I am basically extending the cylinder model with 3D dimension.
And also instead of the cylinder I have put the sphere.
I have now with me .cgns tet mesh, but when I try to convert it,
I am getting following error.
(root) tegner-login-1$ pyfr import inc_cylinder_3d.cgns
inc_cylinder_3d.pyfrm
Traceback (most recent call last):
File
"/cfs/klemming/nobackup/g/gongjing/tegner/anacond3/4.4.0/lib/python3.6/site-packages/pyfr-1.7.0-py3.6.egg/pyfr/ctypesutil.py",
line 32, in load_library
File
"/cfs/klemming/nobackup/g/gongjing/tegner/anacond3/4.4.0/lib/python3.6/ctypes/__init__.py",
line 348, in __init__
self._handle = _dlopen(self._name, mode)
OSError: libcgns.so: cannot open shared object file: No such file
or directory
During handling of the above exception, another exception occurred:
Traceback (most recent call last):
File
"/cfs/klemming/nobackup/g/gongjing/tegner/anacond3/4.4.0/bin/pyfr",
line 11, in <module>
load_entry_point('pyfr==1.7.0', 'console_scripts', 'pyfr')()
File
"/cfs/klemming/nobackup/g/gongjing/tegner/anacond3/4.4.0/lib/python3.6/site-packages/pyfr-1.7.0-py3.6.egg/pyfr/__main__.py",
line 110, in main
File
"/cfs/klemming/nobackup/g/gongjing/tegner/anacond3/4.4.0/lib/python3.6/site-packages/pyfr-1.7.0-py3.6.egg/pyfr/__main__.py",
line 121, in process_import
File
"/cfs/klemming/nobackup/g/gongjing/tegner/anacond3/4.4.0/lib/python3.6/site-packages/pyfr-1.7.0-py3.6.egg/pyfr/readers/__init__.py",
line 19, in get_reader_by_extn
File
"/cfs/klemming/nobackup/g/gongjing/tegner/anacond3/4.4.0/lib/python3.6/site-packages/pyfr-1.7.0-py3.6.egg/pyfr/readers/cgns.py",
line 374, in __init__
File
"/cfs/klemming/nobackup/g/gongjing/tegner/anacond3/4.4.0/lib/python3.6/site-packages/pyfr-1.7.0-py3.6.egg/pyfr/readers/cgns.py",
line 34, in __init__
File
"/cfs/klemming/nobackup/g/gongjing/tegner/anacond3/4.4.0/lib/python3.6/site-packages/pyfr-1.7.0-py3.6.egg/pyfr/ctypesutil.py",
line 41, in load_library
OSError: Unable to load cgns
Could you please tell me what I am doing wrong.
Kind regards,
Mathi
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