hist2workspace - Man Page

Synopsis

usage: hist2workspace [-h] [-standard_form STANDARD_FORM]
                     [-number_counting_form NUMBER_COUNTING_FORM] [-v] [-vv]

Description

hist2workspace is a utility to create RooFit/RooStats workspace from histograms

Options

-h --help

show this help message and exit

-standard_form

default  model,  which  creates  an  extended PDF that interpolates between RooHistFuncs

This is much faster for models with many bins and uses significantly less memory

-number_counting_form

This was the original model in 5.28 (without patches). It uses a Poisson for each

bin of the histogram.  This can become slow and memory intensive when there are many bins.

-v

Switch HistFactory message stream to INFO level.

-vv

Switch HistFactory message stream to DEBUG level.