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Unit tests failing on changing arrayfire backend #60

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amanabt opened this issue Oct 22, 2017 · 2 comments
Open

Unit tests failing on changing arrayfire backend #60

amanabt opened this issue Oct 22, 2017 · 2 comments
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@mchandra @amanabt @Balavarun5
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amanabt commented Oct 22, 2017

Commit: 90e4f16

Issue: The functions test_wave_equation_2d.py::test_A_matrix and test_waveEqn.py::test_volume_integral_flux are failing when the backend is set to opencl. They pass when the backend is cpu or cuda.
@amanabt amanabt added the bug label Oct 22, 2017
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amanabt commented Oct 22, 2017

@Balavarun5
Please resolve the issue with test_waveEqn.py::test_volume_integral_flux.

@amanabt amanabt mentioned this issue Oct 22, 2017
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amanabt commented Oct 23, 2017

The reference values for the A matrix were being calculated using LGL points with accuracy only till 4th place of decimal. Correcting it results in the error to reduce to machine error.

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