When i run topaz train, it report something wrong, and it keeps running but no result

UserWarning: The given NumPy array is not writeable, and PyTorch does not support non-writeable tensors. This means you can write to the underlying (supposedly non-writeable) NumPy array using the tensor. You may want to copy the array to protect its data or make it writeable before converting it to a tensor. This type of warning will be suppressed for the rest of this program. (Triggered internally at /tmp/pip-req-build-vflcj7wg/torch/csrc/utils/tensor_numpy.cpp:180.)

This error is normal. When you say it keeps running but no result, how long for, and what are the inputs (number of particles and micrographs for training)?

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This is normal. The run should produce results. You need to check the number of micrographs for this. The more it is more time it’ll take.

@nnp Please post the text from the Event Log of the training job beginning at

Starting training…