shape-sensitive postfit plots
For a long time, the postfit plot production has been complicated and severely simplified, only applying "effective NFs" to the individual contributions.
While the problem of postfit plots is inherently complicated, there is a straight-forward solution to at least take into account the shape effects of each individual effective normalization factor via reweighting of 2D histograms employing the 1D postfit plots as weight histograms.
Edited by Carsten Burgard