Change filter efficiency calculation and target number of events for LHE files
Changes introduced
- Use filter efficiency without event weights to estimate target number of events
- Instead of
1.1*(output events)/(efficiency)
use((output events)+4*sqrt(output events))/(filter efficiency)
to estimate how many input LHE events should be used
Tests
Based on the file in #148 (closed)
This was previously:
Issues resolved
Closes #148 (closed)