Hello, when attempting to run one of the example cases, I receive this
error. Does anybody know what the solution to this could be?
> htpc@htpc:~/Downloads/PyFR/examples/inc_cylinder_2d$ pyfr run mesh.pyfrm
> inc_cylinder_2d.ini -b opencl
>
Traceback (most recent call last):
> File "/usr/local/bin/pyfr", line 9, in <module>
> load_entry_point('pyfr==1.7.0', 'console_scripts', 'pyfr')()
> File
> "/usr/local/lib/python3.5/dist-packages/pyfr-1.7.0-py3.5.egg/pyfr/__main__.py",
>
> line 110, in main
> File
> "/usr/local/lib/python3.5/dist-packages/pyfr-1.7.0-py3.5.egg/pyfr/__main__.py",
>
> line 235, in process_run
> File
> "/usr/local/lib/python3.5/dist-packages/pyfr-1.7.0-py3.5.egg/pyfr/__main__.py",
>
> line 227, in _process_common
> File
> "/usr/local/lib/python3.5/dist-packages/pyfr-1.7.0-py3.5.egg/pyfr/integrators/base.py",
>
> line 195, in run
> File
> "/usr/local/lib/python3.5/dist-packages/pyfr-1.7.0-py3.5.egg/pyfr/integrators/dual/multip.py",
>
> line 244, in advance_to
> File
> "/usr/local/lib/python3.5/dist-packages/pyfr-1.7.0-py3.5.egg/pyfr/integrators/dual/pseudosteppers.py",
>
> line 142, in step
> File
> "/usr/local/lib/python3.5/dist-packages/pyfr-1.7.0-py3.5.egg/pyfr/integrators/dual/multip.py",
>
> line 166, in _rhs_with_dts
> File
> "/usr/local/lib/python3.5/dist-packages/pyfr-1.7.0-py3.5.egg/pyfr/solvers/baseadvecdiff/system.py",
>
> line 45, in rhs
> File
> "/usr/local/lib/python3.5/dist-packages/pyfr-1.7.0-py3.5.egg/pyfr/backends/base/backend.py",
>
> line 176, in runall
> File
> "/usr/local/lib/python3.5/dist-packages/pyfr-1.7.0-py3.5.egg/pyfr/backends/opencl/types.py",
>
> line 114, in runall
> class's __getattr__ method; this is done by raising AttributeError.
> File
> "/usr/local/lib/python3.5/dist-packages/pyfr-1.7.0-py3.5.egg/pyfr/backends/base/types.py",
>
> line 326, in _exec_nowait
> File
> "/usr/local/lib/python3.5/dist-packages/pyfr-1.7.0-py3.5.egg/pyfr/backends/base/types.py",
>
> line 311, in _exec_item
> File
> "/usr/local/lib/python3.5/dist-packages/pyfr-1.7.0-py3.5.egg/pyfr/backends/opencl/provider.py",
>
> line 50, in run
> File "/usr/lib/python3/dist-packages/pyopencl/__init__.py", line 512, in
> kernel_call
> global_offset, wait_for, g_times_l=g_times_l)
> TypeError: No registered converter was able to produce a C++ rvalue of
> type unsigned long from this Python object of type numpy.int64
>
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