ValueError: some of the strides of a given numpy array are negative. This is currently not supported

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ValueError: some of the strides of a given numpy array are negative. This is currently not supported, but will be added in future releases.

Pytorch0.4
问题：
ValueError: some of the strides of a given numpy array are negative. This is currently not supported, but will be added in future releases.

pfmS, scaleLS = rp.readPFM('/data/SceneFlow/driving_disparity/15mm_focallength/scene_backwards/slow/left/0001.pfm')
disp_LS = Variable(torch.FloatTensor(pfmS))

解决办法：

pfmS, scaleLS = rp.readPFM('/data/SceneFlow/driving_disparity/15mm_focallength/scene_backwards/slow/left/0001.pfm')
pfmS = np.ascontiguousarray(pfmS,dtype=np.float32)
disp_LS = Variable(torch.FloatTensor(pfmS))

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