Thank you Peter, I was so focused on Linux (what package is missing) that I did not pay any attention to ini file. After reading mailinglist and checking out ini files, I noticed my mistake and ran the example. Now, I will focus on Windows. This seems to be the difficult part.
Thanks again, Cheers, Emre 31 Mart 2016 Perşembe 11:09:20 UTC+3 tarihinde Vincent, Peter E yazdı: > > Hi Emre, > > Thanks for your interest in PyFR. > > configparser.NoOptionError: No option 'cblas' in section: 'backend-openmp’ > > > Seems like you have not set cblas in the ini file (as per the User Guide > http://www.pyfr.org/user_guide.php) > > Cheers > > Peter > > Dr Peter Vincent MSci ARCS DIC PhD > Senior Lecturer and EPSRC Early Career Fellow > Department of Aeronautics > Imperial College London > South Kensington > London > SW7 2AZ > UK > > web: www.imperial.ac.uk/aeronautics/research/vincentlab > twitter: @Vincent_Lab <https://twitter.com/Vincent_Lab> > > > > > > On 30 Mar 2016, at 17:49, emre <[email protected] <javascript:>> wrote: > > Hi, > > I am a newbie to Linux and to PyFr. I have to work on a virtual machine > for the moment. And for the time being I try to use PyFR with OpenMp but no > chance so far. This is the error I get: > > /Documents/examples/couette_flow_2d$ sudo pyfr run -b openmp -p > couette_flow_2d.pyfrm couette_flow_2d.ini > > Traceback (most recent call last): > File "/usr/lib/python3.4/configparser.py", line 762, in get > value = d[option] > File "/usr/lib/python3.4/collections/__init__.py", line 814, in > __getitem__ > return self.__missing__(key) # support subclasses that > define __missing__ > File "/usr/lib/python3.4/collections/__init__.py", line 806, in > __missing__ > raise KeyError(key) > KeyError: 'cblas' > > During handling of the above exception, another exception occurred: > > Traceback (most recent call last): > File "/usr/local/bin/pyfr", line 11, in <module> > sys.exit(main()) > File "/usr/local/lib/python3.4/dist-packages/pyfr/scripts/main.py", line > 109, in main > args.process(args) > File "/usr/local/lib/python3.4/dist-packages/pyfr/scripts/main.py", line > 230, in process_run > args, NativeReader(args.mesh), None, Inifile.load(args.cfg) > File "/usr/local/lib/python3.4/dist-packages/pyfr/scripts/main.py", line > 208, in _process_common > backend = get_backend(args.backend, cfg) > File "/usr/local/lib/python3.4/dist-packages/pyfr/backends/__init__.py", > line 11, in get_backend > return subclass_where(BaseBackend, name=name.lower())(cfg) > File > "/usr/local/lib/python3.4/dist-packages/pyfr/backends/openmp/base.py", line > 43, in __init__ > self._providers = [k(self) for k in kprovcls] > File > "/usr/local/lib/python3.4/dist-packages/pyfr/backends/openmp/base.py", line > 43, in <listcomp> > self._providers = [k(self) for k in kprovcls] > File > "/usr/local/lib/python3.4/dist-packages/pyfr/backends/openmp/cblas.py", > line 53, in __init__ > libname = backend.cfg.getpath('backend-openmp', 'cblas', abs=False) > File "/usr/local/lib/python3.4/dist-packages/pyfr/inifile.py", line 66, > in getpath > path = self.get(section, option, default, vars) > File "/usr/local/lib/python3.4/dist-packages/pyfr/inifile.py", line 49, > in get > val = self._cp.get(section, option, vars=vars) > File "/usr/lib/python3.4/configparser.py", line 765, in get > raise NoOptionError(option, section) > configparser.NoOptionError: No option 'cblas' in section: 'backend-openmp' > > Could you tell me what is wrong please? I installed OpenBlas and changed > the numpy site config file accordingly. > > Additionally, I have been trying to find the best way to use PyFR for the > last couple of days. > > At school, I have access to a PC with a quadro 600 GPU (just single > precision, CUDA 2.0) but I cannot install Linux. So I have to use the > virtual machine with which I cannot use the GPU. At home I do not have a > compute GPU. So I have to use OpenMp on a Windows machine. I installed > Anaconda and Visual Studio Python tools. I would appreciate any > suggestions about how I can install OpenMP to Win64. If I can succesfully > run the examples on my home PC, I will try the same approach at the school > on multi-cpu. > > Thanks, > > I wish you all a nice day, > > Cheers, > > Emre > > -- > You received this message because you are subscribed to the Google Groups > "PyFR Mailing List" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to [email protected] <javascript:>. > To post to this group, send email to [email protected] > <javascript:>. > Visit this group at https://groups.google.com/group/pyfrmailinglist. > For more options, visit https://groups.google.com/d/optout. > > > -- You received this message because you are subscribed to the Google Groups "PyFR Mailing List" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To post to this group, send an email to [email protected]. Visit this group at https://groups.google.com/group/pyfrmailinglist. For more options, visit https://groups.google.com/d/optout.
