Re: 答复： [pyfrmailinglist] Problem about artificial viscosity

Hi! After adding the cflags, OSError changed from this OSError: /tmp/pyfr-8-h9fm36dc/libtmp.so: undefined symbol: _ZGVcN8v_sinf to OSError: /tmp/pyfr-2-8wfed_td/libtmp.so: undefined symbol: _ZGVcN8v___logf_finite Then I tried g++ and gfortran and the gfortran compiler worked! Thanks anyways!

Re: 答复： [pyfrmailinglist] Problem about artificial viscosity

Hi, On 13/10/2016 06:31, 個什伯 wrote: > ‎Compiler is gcc and version is 6.1.1 For some compilers it is necessary to add: [backend-openmp] cflags = -lmvec to your .ini file. Regards, Freddie. -- You received this message because you are subscribed to the Google Groups "PyFR Mailing List"

Re: [pyfrmailinglist] problem about partitioning mesh file

Do you have scotch or metis installed? Dr Peter Vincent MSci ARCS DIC PhD Reader in Aeronautics and EPSRC Fellow Department of Aeronautics Imperial College London South Kensington London SW7 2AZ email: p.vinc...@imperial.ac.uk web:

[pyfrmailinglist] problem about partitioning mesh file

Dear all, I've tried to run the 2D Euler Vortex problem with PyFR v.1.4.0. However, when I run pyfr to partition the PyFR mesh file into two pieces, I get the error messages below: [root@localhost euler_vortex]# pyfr partition 2 euler_vortex_2d.pyfrm . Traceback (most recent call last):

[pyfrmailinglist] Problem about artificial viscosity

Hi guys! I am running the latest version PyFR v1.5.0 for supersonic cases. Backend is OpenMP. When adding artificial viscosity in config, *[solver]* *system = navier-stokes* *order = 3* *;anti-alias = flux* *viscosity-correction = none* *shock-capturing = artificial-viscosity*