Hello, I am trying to follow the tutorials through the provided examples.
So far, “2D Incompressible Cylinder Flow” example case working without issue.
However, for the “3D Triangular Aerofoil” example case, I got the error below after command
pyfr -p run -b cuda triangular-aerofoil.pyfrm triangular-aerofoil.ini
Because I only have 1 GPU, I’ve also tried to run with 2 CPU cores after grid partitioning.
“mpiexec -n 2 pyfr run -b openmp triangular-aerofoil.pyfrm triangular-aerofoil.ini”
This also gave me error which is not exactly the same with the error from cuda command, but the last line of the error is the same “RuntimeError: Template “pyfr.plugins.kernels.turbulence” not found”
Please let me know how I can fix this using either GPU or CPUs.
Thank you!
Traceback (most recent call last):
File "/home/yongsu/Research/CFD/PyFR/libxsmm/pyfr-venv/bin/pyfr", line 8, in <module>
sys.exit(main())
^^^^^^
File "/home/yongsu/Research/CFD/PyFR/libxsmm/pyfr-venv/lib/python3.11/site-packages/pyfr/__main__.py", line 124, in main
args.process(args)
File "/home/yongsu/Research/CFD/PyFR/libxsmm/pyfr-venv/lib/python3.11/site-packages/pyfr/__main__.py", line 258, in process_run
_process_common(
File "/home/yongsu/Research/CFD/PyFR/libxsmm/pyfr-venv/lib/python3.11/site-packages/pyfr/__main__.py", line 243, in _process_common
solver = get_solver(backend, rallocs, mesh, soln, cfg)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/home/yongsu/Research/CFD/PyFR/libxsmm/pyfr-venv/lib/python3.11/site-packages/pyfr/solvers/__init__.py", line 14, in get_solver
return get_integrator(backend, systemcls, rallocs, mesh, initsoln, cfg)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/home/yongsu/Research/CFD/PyFR/libxsmm/pyfr-venv/lib/python3.11/site-packages/pyfr/integrators/__init__.py", line 34, in get_integrator
return integrator(backend, systemcls, rallocs, mesh, initsoln, cfg)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/home/yongsu/Research/CFD/PyFR/libxsmm/pyfr-venv/lib/python3.11/site-packages/pyfr/integrators/std/controllers.py", line 85, in __init__
super().__init__(*args, **kwargs)
File "/home/yongsu/Research/CFD/PyFR/libxsmm/pyfr-venv/lib/python3.11/site-packages/pyfr/integrators/std/controllers.py", line 11, in __init__
super().__init__(*args, **kwargs)
File "/home/yongsu/Research/CFD/PyFR/libxsmm/pyfr-venv/lib/python3.11/site-packages/pyfr/integrators/std/steppers.py", line 131, in __init__
super().__init__(*args, **kwargs)
File "/home/yongsu/Research/CFD/PyFR/libxsmm/pyfr-venv/lib/python3.11/site-packages/pyfr/integrators/std/base.py", line 26, in __init__
self.system.commit()
File "/home/yongsu/Research/CFD/PyFR/libxsmm/pyfr-venv/lib/python3.11/site-packages/pyfr/solvers/base/system.py", line 67, in commit
self._gen_kernels(self.nregs, self.ele_map.values(), self._int_inters,
File "/home/yongsu/Research/CFD/PyFR/libxsmm/pyfr-venv/lib/python3.11/site-packages/pyfr/solvers/base/system.py", line 202, in _gen_kernels
kern = kgetter(i)
^^^^^^^^^^
File "/home/yongsu/Research/CFD/PyFR/libxsmm/pyfr-venv/lib/python3.11/site-packages/pyfr/solvers/baseadvec/elements.py", line 112, in <lambda>
kernels['negdivconf'] = lambda fout: self._be.kernel(
^^^^^^^^^^^^^^^^
File "/home/yongsu/Research/CFD/PyFR/libxsmm/pyfr-venv/lib/python3.11/site-packages/pyfr/backends/base/backend.py", line 196, in kernel
kern = kern_meth(*args, **kwargs)
^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/home/yongsu/Research/CFD/PyFR/libxsmm/pyfr-venv/lib/python3.11/site-packages/pyfr/backends/base/kernels.py", line 173, in kernel_meth
src, ndim, argn, argt = self._render_kernel(name, mod, extrns,
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/home/yongsu/Research/CFD/PyFR/libxsmm/pyfr-venv/lib/python3.11/site-packages/pyfr/util.py", line 38, in newmeth
res = cache[key] = meth(self, *args, **kwargs)
^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/home/yongsu/Research/CFD/PyFR/libxsmm/pyfr-venv/lib/python3.11/site-packages/pyfr/backends/base/kernels.py", line 85, in _render_kernel
src = tpl.render(**tplargs)
^^^^^^^^^^^^^^^^^^^^^
File "/home/yongsu/Research/CFD/PyFR/libxsmm/pyfr-venv/lib/python3.11/site-packages/pyfr/template.py", line 34, in render
return super().render(*args, **self.dfltargs, **kwargs)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/home/yongsu/Research/CFD/PyFR/libxsmm/pyfr-venv/lib/python3.11/site-packages/mako/template.py", line 438, in render
return runtime._render(self, self.callable_, args, data)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/home/yongsu/Research/CFD/PyFR/libxsmm/pyfr-venv/lib/python3.11/site-packages/mako/runtime.py", line 874, in _render
_render_context(
File "/home/yongsu/Research/CFD/PyFR/libxsmm/pyfr-venv/lib/python3.11/site-packages/mako/runtime.py", line 916, in _render_context
_exec_template(inherit, lclcontext, args=args, kwargs=kwargs)
File "/home/yongsu/Research/CFD/PyFR/libxsmm/pyfr-venv/lib/python3.11/site-packages/mako/runtime.py", line 943, in _exec_template
callable_(context, *args, **kwargs)
File "memory:0x14c63c4abcd0", line 47, in render_body
File "memory:0x14c6924b6bd0", line 42, in render_body
File "/home/yongsu/Research/CFD/PyFR/libxsmm/pyfr-venv/lib/python3.11/site-packages/mako/runtime.py", line 780, in _include_file
template = _lookup_template(context, uri, calling_uri)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/home/yongsu/Research/CFD/PyFR/libxsmm/pyfr-venv/lib/python3.11/site-packages/mako/runtime.py", line 837, in _lookup_template
return lookup.get_template(uri)
^^^^^^^^^^^^^^^^^^^^^^^^
File "/home/yongsu/Research/CFD/PyFR/libxsmm/pyfr-venv/lib/python3.11/site-packages/pyfr/template.py", line 29, in get_template
raise RuntimeError(f'Template "{name}" not found')
RuntimeError: Template "pyfr.plugins.kernels.turbulence" not found