Ab initio het recon fails to start, error in mrc.py

Hi guys,

One of my ab initio heterogeneous reconstruction jobs failed to start. This is the error that gets spit back at me. Can anyone help troubleshoot?

Traceback (most recent call last):
File “/mnt/Data_01/cryosparc/cryosparc-compute/sparcjob.py”, line 188, in
dataset = dataio.dataset_factory(current_dataset_params, do_cache=current_experiment_params.get(‘do_cache’, True))
File “/mnt/Data_01/cryosparc/cryosparc-compute/dataio/init.py”, line 18, in dataset_factory
File “/mnt/Data_01/cryosparc/cryosparc-compute/dataio/load.py”, line 75, in filesets_into_dataset
load_all_referenced_mrcs(dataset, dataset, load_type, do_cache)
File “/mnt/Data_01/cryosparc/cryosparc-compute/dataio/load.py”, line 152, in load_all_referenced_mrcs
mrcdata[mrcfile] = load_funcsload_type
File “/mnt/Data_01/cryosparc/cryosparc-compute/dataio/load.py”, line 185, in load_mrc_lazy
mrcdata = mrc.readMRClazy(fname)
File “/mnt/Data_01/cryosparc/cryosparc-compute/dataio/mrc.py”, line 126, in readMRClazy
dtype = get_dtype(hdr)
File “/mnt/Data_01/cryosparc/cryosparc-compute/dataio/mrc.py”, line 120, in get_dtype
return {1:n.int16, 2:n.float32} [hdr[‘datatype’]]
KeyError: 1594499167

Nicholas Gao

For anyone looking for the solution to this: