Find obselete 20" Collection Efficiency fudge factor in tuning and remove it

In old WCSim collection efficiency wasn't accounted for - effectively set to 100%. When adding new B&L PMTs, Hamamatsu gave data both of overall relative efficiencies ( = QE x CE x HE) and values for specific QE, HE and CEs for the new (and old) PMTs.

B&L PMTs were added with all appropriate properties, but for old 20" PMTs CE had effectively been absorbed into 'tuning'. To leave 20" results unchanged, but still give the correct relative response of B&L vs 20", B&L QEs had to be artificially increased.

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However.

ANNIE is not using either SK's old 20" PMTs, nor their B&L PMTs.
As long as all new ANNIE PMT definitions have appropriate relative QE, CE and HEs, we don't need any fudge factors in there.
We just need to make sure that the SK 20" CE, absorbed somewhere into 'tuning', gets removed or universally accounted for.

Open question: where is this tuning?

marc1uk / WCSim

Find obselete 20" Collection Efficiency fudge factor in tuning and remove it #6