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haotianteng / Chiron

A basecaller for Oxford Nanopore Technologies' sequencers
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Basecalling with DNA_default #90

Closed ardakdemir closed 5 years ago

ardakdemir commented 5 years ago

I am trying to do basecalling using the DNA_default folder provided. I get the following error also raised previously when running a new trained model. Yet in my case I am just trying to use the already provided model and still get the error related to the checkpoint.

2019-06-21 07:06:36.239703: W tensorflow/core/framework/op_kernel.cc:1318] OP_REQUIRES failed at save_restore_v2_ops.cc:184 : Not found: Key BDGRU_rnn/bw/multi_rnn_cell/cell_0/lstm_cell/bias not found in checkpoint

Python 2.7 Tensorflow 1.8.0

Thanks for your help in advance.

haotianteng commented 5 years ago

for DNA basecalling please install from source, as the RNA basecalling uses a different model architecture thus break the backward compatibility of DNA basecalling in the release version.