Closed
Description
Problem
Warnings are produced:
- Wavelength being 0
UserWarning: INFO: no wavelength has been specified. You can continue to use the DiffractionObject but some of its powerful features will not be available. To specify a wavelength, set diffraction_object.wavelength = [number], where diffraction_object is the variable name of you Diffraction Object, and number is the wavelength in angstroms.
warnings.warn(wavelength_warning_emsg, UserWarning)
- Divide by zero
/Users/macbook/Downloads/dev/diffpy.utils/src/diffpy/utils/transforms.py:141: RuntimeWarning: divide by zero encountered in divide
- Infinite value in array
/Users/macbook/Downloads/dev/diffpy.utils/src/diffpy/utils/transforms.py:174: UserWarning: INFO: The largest output value in the array is infinite. This is allowed, but it will not be plotted.
Raw data:
=================================================================== warnings summary ===================================================================
tests/test_diffraction_objects.py::test_diffraction_objects_equality[inputs16-inputs26-False]
tests/test_transforms.py::test_q_to_tth[inputs0-expected0]
tests/test_transforms.py::test_q_to_tth[inputs2-expected2]
tests/test_transforms.py::test_d_to_tth[inputs0-expected0]
tests/test_transforms.py::test_d_to_tth[inputs2-expected2]
/Users/macbook/Downloads/dev/diffpy.utils/src/diffpy/utils/transforms.py:26: UserWarning: INFO: no wavelength has been specified. You can continue to use the DiffractionObject but some of its powerful features will not be available. To specify a wavelength, set diffraction_object.wavelength = [number], where diffraction_object is the variable name of you Diffraction Object, and number is the wavelength in angstroms.
warnings.warn(wavelength_warning_emsg, UserWarning)
tests/test_diffraction_objects.py::test_dump
tests/test_transforms.py::test_q_to_d[inputs1-expected1]
/Users/macbook/Downloads/dev/diffpy.utils/src/diffpy/utils/transforms.py:141: RuntimeWarning: divide by zero encountered in divide
return 2.0 * np.pi / copy(q)
tests/test_diffraction_objects.py::test_constructor[inputs2-expected2]
tests/test_diffraction_objects.py::test_all_array_getter
tests/test_diffraction_objects.py::test_copy_object
tests/test_transforms.py::test_tth_to_d[inputs3-expected3]
/Users/macbook/Downloads/dev/diffpy.utils/src/diffpy/utils/transforms.py:174: UserWarning: INFO: The largest output value in the array is infinite. This is allowed, but it will not be plotted.
warnings.warn(inf_output_wmsg)
tests/test_diffraction_objects.py::test_constructor[inputs2-expected2]
tests/test_diffraction_objects.py::test_all_array_getter
tests/test_diffraction_objects.py::test_copy_object
tests/test_transforms.py::test_tth_to_d[inputs3-expected3]
/Users/macbook/Downloads/dev/diffpy.utils/src/diffpy/utils/transforms.py:175: RuntimeWarning: divide by zero encountered in divide
return 2.0 * np.pi / copy(q)
tests/test_diffraction_objects.py::test_input_xtype_getter
tests/test_diffraction_objects.py::test_input_xtype_setter
tests/test_transforms.py::test_tth_to_q[inputs0-expected0]
tests/test_transforms.py::test_tth_to_q[inputs2-expected2]
tests/test_transforms.py::test_tth_to_d[inputs0-expected0]
tests/test_transforms.py::test_tth_to_d[inputs2-expected2]
/Users/macbook/Downloads/dev/diffpy.utils/src/diffpy/utils/transforms.py:118: UserWarning: INFO: no wavelength has been specified. You can continue to use the DiffractionObject but some of its powerful features will not be available. To specify a wavelength, set diffraction_object.wavelength = [number], where diffraction_object is the variable name of you Diffraction Object, and number is the wavelength in angstroms.
warnings.warn(wavelength_warning_emsg, UserWarning)
tests/test_diffraction_objects.py::test_input_xtype_getter
tests/test_diffraction_objects.py::test_input_xtype_setter
tests/test_transforms.py::test_tth_to_d[inputs0-expected0]
tests/test_transforms.py::test_tth_to_d[inputs2-expected2]
/Users/macbook/Downloads/dev/diffpy.utils/src/diffpy/utils/transforms.py:169: UserWarning: INFO: no wavelength has been specified. You can continue to use the DiffractionObject but some of its powerful features will not be available. To specify a wavelength, set diffraction_object.wavelength = [number], where diffraction_object is the variable name of you Diffraction Object, and number is the wavelength in angstroms.
warnings.warn(wavelength_warning_emsg, UserWarning)
tests/test_transforms.py::test_d_to_q[inputs1-expected1]
tests/test_transforms.py::test_d_to_tth[inputs2-expected2]
tests/test_transforms.py::test_d_to_tth_bad[inputs1-expected1]
/Users/macbook/Downloads/dev/diffpy.utils/src/diffpy/utils/transforms.py:194: UserWarning: INFO: The largest output value in the array is infinite. This is allowed, but it will not be plotted.
warnings.warn(inf_output_wmsg)
tests/test_transforms.py::test_d_to_q[inputs1-expected1]
tests/test_transforms.py::test_d_to_tth[inputs2-expected2]
tests/test_transforms.py::test_d_to_tth_bad[inputs1-expected1]
/Users/macbook/Downloads/dev/diffpy.utils/src/diffpy/utils/transforms.py:195: RuntimeWarning: divide by zero encountered in divide
return 2.0 * np.pi / copy(d)
-- Docs: https://docs.pytest.org/en/stable/how-to/capture-warnings.html
=========================================================== 88 passed, 31 warnings in 0.34s =================================================
Proposed solution
Some warnings may need to be suppressed. May need to resort to human judgement and behavior we want to capture.
@sbillinge we want to resolve these before 3.6.0 right?
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