get_fit_integrand¶

Determine the Set of Integrands in Data Table¶

Prototype¶

# at_cascade.get_fit_integrand
def get_fit_integrand(fit_or_root) :
   assert type(fit_or_root) == at_cascade.fit_or_root_class
   # ...
   assert type(fit_integrand) == set
   return fit_integrand

fit_or_root¶

This fit_or_root_class object has open connections for the node we are fitting.

fit_integrand¶

The return value fit_integrand is a python set of integrand_id that appear in the data table in the fit_database. Furthermore there is a row in the data table where each such integrand_id is not held out.