# xPhoton ![](https://i.imgur.com/Ckck8XL.png) * I was running the code under CMSSW_10_2_13(suggested by HiggsCombine) but not CMSSW_11_0_0_pre3 https://cms-analysis.github.io/HiggsAnalysis-CombinedLimit/ * Also, I don't know how to use the CMSSW_11_0_0_pre3, which is not listed when `scram list CMSSW` executed. ![](https://i.imgur.com/ski0eHv.png) * few errors and warnings occurred when `scram b -j8` executed ![](https://i.imgur.com/8rmF2aB.png) ![](https://i.imgur.com/m1PtlMc.png) ![](https://i.imgur.com/ljHjhGT.png) * moved to `xPhoton/macros`, checked `fullrun.allscript.sh` ![](https://i.imgur.com/YeYcJiO.png) I couldn't find `2016ReReco.*.newProcessed.root` So I used the `2016.*.root` instead ![](https://i.imgur.com/v2tQ8hm.png) * run the `sh fullrun.allscript.sh` ![](https://i.imgur.com/c20qmto.png)