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lofar-astron / factor

Facet calibration for LOFAR
http://www.astron.nl/citt/facet-doc
GNU General Public License v2.0
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Table DataManager error: Data Manager class WEIGHT_SPECTRUM_dm is not registered #198

Closed Joshuaalbert closed 7 years ago

Joshuaalbert commented 7 years ago

I'm getting this error and checking input bands step.

File "/net/para34/data1/albert/software/pipeline_software/factor/factor/lib/band.py", line 369, in chunk_input_files
    itertools.repeat(use_compression) ))
  File "/usr/lib64/python2.7/multiprocessing/pool.py", line 250, in map
    return self.map_async(func, iterable, chunksize).get()
  File "/usr/lib64/python2.7/multiprocessing/pool.py", line 554, in get
    raise self._value
RuntimeError: Table DataManager error: Data Manager class WEIGHT_SPECTRUM_dm is not registered

Is this to do with factor expecting a column that only gets created with newer runs of prefactor?

darafferty commented 7 years ago

I suspect this error has something to do with the Dysco library not being picked up properly. Did you enable compression? If so, can you try without it?

Joshuaalbert commented 7 years ago

It was the issue indeed, I wish dysco worked here though given the speed up it is supposed to provide. Perhaps it is because I'm running on rh7.