tomwer.core.process.reconstruction.nabu.helical.NabuHelicalPrepareWeightsDouble# class tomwer.core.process.reconstruction.nabu.helical.NabuHelicalPrepareWeightsDouble(varinfo=None, inputs=None, node_id=None, node_attrs=None, execinfo=None, progress=None)# run()# To be implemented by the derived classes