Slope, aspect: tests failed with cupy

[thuydotm]

Python 3.7.4

$ nvcc --version
nvcc: NVIDIA (R) Cuda compiler driver
Copyright (c) 2005-2019 NVIDIA Corporation
Built on Wed_Oct_23_19:32:27_Pacific_Daylight_Time_2019
Cuda compilation tools, release 10.2, V10.2.89

>>> cupy.__version__
'8.2.0'

======================================================================================= test session starts ========================================================================================
platform win32 -- Python 3.7.4, pytest-5.2.1, py-1.8.0, pluggy-0.13.0
rootdir: D:\xarray-spatial
plugins: arraydiff-0.3, doctestplus-0.4.0, openfiles-0.4.0, remotedata-0.3.2
collected 83 items

test_aspect.py ..FF                                                                                                                                                                           [  4%]
test_bump.py .                                                                                                                                                                                [  6%]
test_classify.py ....                                                                                                                                                                         [ 10%]
test_curvature.py ....                                                                                                                                                                        [ 15%]
test_focal.py ....                                                                                                                                                                            [ 20%]
test_hillshade.py ..                                                                                                                                                                          [ 22%]
test_multispectral.py ....................                                                                                                                                                    [ 46%]
test_pathfinding.py .                                                                                                                                                                         [ 48%]
test_perlin.py .                                                                                                                                                                              [ 49%]
test_proximity.py .....                                                                                                                                                                       [ 55%]
test_slope.py .FF..                                                                                                                                                                           [ 61%]
test_terrain.py .                                                                                                                                                                             [ 62%]
test_tiles.py ....                                                                                                                                                                            [ 67%]
test_viewshed.py ....                                                                                                                                                                         [ 72%]
test_zonal.py .......................                                                                                                                                                         [100%]

============================================================================================= FAILURES =============================================================================================
______________________________________________________________________________________ test_numpy_equals_cupy ______________________________________________________________________________________

    @pytest.mark.skipif(doesnt_have_cuda(), reason="CUDA Device not Available")
    def test_numpy_equals_cupy():

        import cupy

        small_da = xr.DataArray(INPUT_DATA, attrs={'res': (10.0, 10.0)})
        small_da_cupy = xr.DataArray(cupy.asarray(INPUT_DATA), attrs={'res': (10.0, 10.0)})

        # aspect by xrspatial
        cpu = aspect(small_da, name='aspect_agg')
>       gpu = aspect(small_da_cupy, name='aspect_agg')

test_aspect.py:83:
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
..\aspect.py:189: in aspect
    out = _run_cupy(agg.data)
..\aspect.py:122: in _run_cupy
    _data = np.pad(data, pad_width=pad_width, mode="reflect")
C:\Users\mdo\Anaconda3\lib\site-packages\numpy\lib\arraypad.py:1171: in pad
    narray = np.array(array)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _

>   ???
E   TypeError: Implicit conversion to a NumPy array is not allowed. Please use `.get()` to construct a NumPy array explicitly.

cupy\core\core.pyx:1168: TypeError
______________________________________________________________________________________ test_cupy_equals_qgis _______________________________________________________________________________________

    @pytest.mark.skipif(doesnt_have_cuda(), reason="CUDA Device not Available")
    def test_cupy_equals_qgis():

        import cupy

        small_da = xr.DataArray(INPUT_DATA, attrs={'res': (10.0, 10.0)})
        small_da_cupy = xr.DataArray(cupy.asarray(INPUT_DATA), attrs={'res': (10.0, 10.0)})
>       xrspatial_aspect = aspect(small_da_cupy, name='aspect_agg')

test_aspect.py:96:
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
..\aspect.py:189: in aspect
    out = _run_cupy(agg.data)
..\aspect.py:122: in _run_cupy
    _data = np.pad(data, pad_width=pad_width, mode="reflect")
C:\Users\mdo\Anaconda3\lib\site-packages\numpy\lib\arraypad.py:1171: in pad
    narray = np.array(array)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _

>   ???
E   TypeError: Implicit conversion to a NumPy array is not allowed. Please use `.get()` to construct a NumPy array explicitly.

cupy\core\core.pyx:1168: TypeError
___________________________________________________________________________________ test_slope_against_qgis_gpu ____________________________________________________________________________________

    @pytest.mark.skipif(doesnt_have_cuda(), reason="CUDA Device not Available")
    def test_slope_against_qgis_gpu():

        import cupy

        small_da = xr.DataArray(elevation, attrs={'res': (10.0, 10.0)})
        small_da_cupy = xr.DataArray(cupy.asarray(elevation), attrs={'res': (10.0, 10.0)})
>       xrspatial_slope = slope(small_da_cupy, name='slope_cupy')

test_slope.py:80:
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
..\slope.py:176: in slope
    out = _run_cupy(agg.data, cellsize_x, cellsize_y)
..\slope.py:114: in _run_cupy
    slope_data = np.pad(data, pad_width=pad_width, mode="reflect")
C:\Users\mdo\Anaconda3\lib\site-packages\numpy\lib\arraypad.py:1171: in pad
    narray = np.array(array)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _

>   ???
E   TypeError: Implicit conversion to a NumPy array is not allowed. Please use `.get()` to construct a NumPy array explicitly.

cupy\core\core.pyx:1168: TypeError
____________________________________________________________________________________ test_slope_gpu_equals_cpu _____________________________________________________________________________________

    @pytest.mark.skipif(doesnt_have_cuda(), reason="CUDA Device not Available")
    def test_slope_gpu_equals_cpu():

        import cupy

        small_da = xr.DataArray(elevation2, attrs={'res': (10.0, 10.0)})
        cpu = slope(small_da, name='numpy_result')

        small_da_cupy = xr.DataArray(cupy.asarray(elevation2), attrs={'res': (10.0, 10.0)})
>       gpu = slope(small_da_cupy, name='cupy_result')

test_slope.py:106:
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
..\slope.py:176: in slope
    out = _run_cupy(agg.data, cellsize_x, cellsize_y)
..\slope.py:114: in _run_cupy
    slope_data = np.pad(data, pad_width=pad_width, mode="reflect")
C:\Users\mdo\Anaconda3\lib\site-packages\numpy\lib\arraypad.py:1171: in pad
    narray = np.array(array)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _

>   ???
E   TypeError: Implicit conversion to a NumPy array is not allowed. Please use `.get()` to construct a NumPy array explicitly.

cupy\core\core.pyx:1168: TypeError
========================================================================================= warnings summary =========================================================================================
C:\Users\mdo\Anaconda3\lib\site-packages\win32\lib\pywintypes.py:2
  C:\Users\mdo\Anaconda3\lib\site-packages\win32\lib\pywintypes.py:2: DeprecationWarning: the imp module is deprecated in favour of importlib; see the module's documentation for alternative uses
    import imp, sys, os

C:\Users\mdo\Anaconda3\lib\site-packages\numba\cuda\envvars.py:16
  C:\Users\mdo\Anaconda3\lib\site-packages\numba\cuda\envvars.py:16: NumbaDeprecationWarning:
  Environment variables with the 'NUMBAPRO' prefix are deprecated, found use of NUMBAPRO_NVVM=C:\Program Files\NVIDIA GPU Computing Toolkit\CUDA\v10.2\nvvm\bin\nvvm64_33_0.dll.

  For more information visit http://numba.pydata.org/numba-doc/latest/reference/deprecation.html#deprecation-of-numbapro-environment-variables
    warnings.warn(errors.NumbaDeprecationWarning(msg))

C:\Users\mdo\Anaconda3\lib\site-packages\numba\cuda\envvars.py:16
  C:\Users\mdo\Anaconda3\lib\site-packages\numba\cuda\envvars.py:16: NumbaDeprecationWarning:
  Environment variables with the 'NUMBAPRO' prefix are deprecated, found use of NUMBAPRO_LIBDEVICE=C:\Program Files\NVIDIA GPU Computing Toolkit\CUDA\v10.2\nvvm\libdevice.

  For more information visit http://numba.pydata.org/numba-doc/latest/reference/deprecation.html#deprecation-of-numbapro-environment-variables
    warnings.warn(errors.NumbaDeprecationWarning(msg))

C:\Users\mdo\Anaconda3\lib\importlib\_bootstrap.py:219
  C:\Users\mdo\Anaconda3\lib\importlib\_bootstrap.py:219: RuntimeWarning: numpy.ufunc size changed, may indicate binary incompatibility. Expected 192 from C header, got 216 from PyObject
    return f(*args, **kwds)

xrspatial/tests/test_aspect.py::test_numpy_equals_qgis
  D:\thuydo\upwork\xarray-spatial\xrspatial\tests\test_aspect.py:53: RuntimeWarning: invalid value encountered in less_equal
    assert ((np.isnan(xrspatial_vals) & np.isnan(qgis_vals)) | (

xrspatial/tests/test_focal.py::test_kernel
xrspatial/tests/test_focal.py::test_convolution
xrspatial/tests/test_focal.py::test_hotspot
  D:\thuydo\upwork\xarray-spatial\xrspatial\focal.py:89: Warning: Raster distance unit not provided. Use meter as default.
    'Use meter as default.', Warning)

xrspatial/tests/test_focal.py::test_kernel
xrspatial/tests/test_focal.py::test_convolution
xrspatial/tests/test_focal.py::test_hotspot
  D:\thuydo\upwork\xarray-spatial\xrspatial\focal.py:51: Warning: Raster distance unit not provided. Use meter as default.
    'Use meter as default.', Warning)

xrspatial/tests/test_pathfinding.py::test_a_star_search
xrspatial/tests/test_pathfinding.py::test_a_star_search
xrspatial/tests/test_pathfinding.py::test_a_star_search
xrspatial/tests/test_pathfinding.py::test_a_star_search
xrspatial/tests/test_pathfinding.py::test_a_star_search
xrspatial/tests/test_pathfinding.py::test_a_star_search
xrspatial/tests/test_pathfinding.py::test_a_star_search
  D:\thuydo\upwork\xarray-spatial\xrspatial\pathfinding.py:310: Warning: End at a non crossable pixel
    warnings.warn('End at a non crossable pixel', Warning)

xrspatial/tests/test_pathfinding.py::test_a_star_search
xrspatial/tests/test_pathfinding.py::test_a_star_search
  D:\thuydo\upwork\xarray-spatial\xrspatial\pathfinding.py:302: Warning: Start at a non crossable pixel
    warnings.warn('Start at a non crossable pixel', Warning)

-- Docs: https://docs.pytest.org/en/latest/warnings.html
======================================================================= 4 failed, 79 passed, 20 warnings in 80.76s (0:01:20) =======================================================================