Hi Robert, Can you try removing the div-flux option from the anti-alias directive? This is a piece of functionality we've removed in the most recent version of PyFR.
Regards, Freddie. On 30/09/2020 16:55, Robert Sawko wrote: > Dear PyFR developers, > > I was wondering if you could help me with my test case. I have a modest OLCF > Summit allocation to test strong scaling of ACM for an internal flow > simulation > and I am trying to set it up in PyFR using Loppi et al files. > > My target geometry is a double elbow, but I am starting with a pipe. I am > attaching my gmsh and PyFR ini. I use > > gmsh -o pipe.msh -f msh22 -3 pipe.geo > > to mesh and then import and partition into 2 subdomains using PyFR. Running > with CUDA backend though gives me the following error > > File "/ccs/proj/cfd141/apps/pyfr/1.10.0/pyfr/pyfr", line 112, in main > args.process(args) > File "/ccs/proj/cfd141/apps/pyfr/1.10.0/pyfr/pyfr", line 245, in process_run > args, NativeReader(args.mesh), None, Inifile.load(args.cfg) > ... > File "/ccs/proj/cfd141/apps/pyfr/1.10.0/pyfr/solvers/base/system.py", line > 193, in _gen_kernels > kernels[pn, kn].append(kgetter()) > File "/ccs/proj/cfd141/apps/pyfr/1.10.0/pyfr/solvers/baseadvec/elements.py", > line 61, in <lambda> > out=slicem(self._scal_fpts, s) > File "/ccs/proj/cfd141/apps/pyfr/1.10.0/pyfr/solvers/base/elements.py", line > 131, in _slice_mat > if len(mat.ioshape) >= 3: > AttributeError: 'CUDAMatrixSlice' object has no attribute 'ioshape' > > I am attaching my geo and ini file. Please let me know if anything strikes > you. > My guess is that I am still messing something up with the mesh. > > Best wishes, > Robert > -- > Dr Robert Manson-Sawko > Research Staff Member, > IBM Research Europe > Daresbury Laboratory > Keckwick Lane, Warrington > WA4 4AD > United Kingdom > -- > Email (IBM): [email protected] > Email (STFC): [email protected] > Phone (office): +44 (0) 1925 60 3967 > Phone (mobile): +44 759 301 0452 > Profile page: > http://researcher.watson.ibm.com/researcher/view.php?person=uk-RSawko > --Unless stated otherwise above: > IBM United Kingdom Limited - Registered in England and Wales with number > 741598. > Registered office: PO Box 41, North Harbour, Portsmouth, Hampshire PO6 3AU > -- 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 view this discussion on the web, visit https://groups.google.com/d/msgid/pyfrmailinglist/51014227-a4b6-e24a-de44-fb87f793e150%40witherden.org.
