Closed WentaiLuo closed 11 months ago
Hello,
the version of genie I'm using is 3.04.
I have used gmkspl to generate cross section data for nue-bar with H1 in the energy interval 0.001-0.6 GeV
However when I convert the cross section data into a root file using gspl2root, it prompts that the IBD cannot be found. attached is the problem and the command line to use gspl2root. May I know how to solve it?
Thanks for reporting this, Wentai. It is probably a quick fix. if you edit https://github.com/GENIE-MC/Generator/blob/master/src/Apps/gSplineXml2Root.cxx, go somewhere just after line 610, and add `else if (proc.IsInverseBetaDecay() ) { title << "ibd"; }' a TGraph would be created for that process and added to the output ROOT file.
I seem to think that's the only change that is required. Then, the graph should be added automatically when graphs for the total cross-section are constructed, but please do verify this.
Please can you submit a pull request if you have a validated fix?
Thanks for reporting this, Wentai. It is probably a quick fix. if you edit https://github.com/GENIE-MC/Generator/blob/master/src/Apps/gSplineXml2Root.cxx, go somewhere just after line 610, and add `else if (proc.IsInverseBetaDecay() ) { title << "ibd"; }' a TGraph would be created for that process and added to the output ROOT file.
I seem to think that's the only change that is required. Then, the graph should be added automatically when graphs for the total cross-section are constructed, but please do verify this.
Please can you submit a pull request if you have a validated fix?
Thank you brother! You're too nice! After adding that line of code, recompiling Genie generated ibd successfully, thanks so much!
Thanks for reporting this, Wentai. It is probably a quick fix. if you edit https://github.com/GENIE-MC/Generator/blob/master/src/Apps/gSplineXml2Root.cxx, go somewhere just after line 610, and add `else if (proc.IsInverseBetaDecay() ) { title << "ibd"; }' a TGraph would be created for that process and added to the output ROOT file.
I seem to think that's the only change that is required. Then, the graph should be added automatically when graphs for the total cross-section are constructed, but please do verify this.
Please can you submit a pull request if you have a validated fix?
After fix all problems, I will submit a pull request! Another issue is open……