Hi everyone, I am trying to select some events by choosing an area on a contour plot with TCutG. I named the TCutG and saved it to a file named as “mycut.C”. Now I would like to use the chosen TCutG card as a bool operator for the later selections, and output the values of each point in the area to…

I think you can do something similar to this: [image] Filling 2D histogram with TCutG condition ROOT When you loop on the bins of your 2-d histogram, you can do something like: for (i=1;i<nbinsx>GetXaxis()->GetBinCenter(i); for (j=1;j<nbinsy>GetYaxis()->GetBinCenter(j…

Set TCutG as an operator

ROOT

couet October 18, 2018, 12:37pm 4

I think you can do something similar to this: