We can use this repository to prototype a bunch of ntuples and interfaces.

To set up a local copy of the repository:

git clone [email protected]:AndrewEdmonds11/AnalysisToolsPrototypes
cd AnalysisToolsPrototypes

Then you can make your own folder with:

mkdir ntuple_interface_name

where ntuple is the kind of ntuple you are running on (e.g. art, skim, trkana, stn, ...), interface is the kind of interface you are prototyping (e.g. root, python, offline, gallery, ...), and name is your name. Don't feel restricted to the examples listed here: if you have a better name for the directory - go for it!

You can also make a list of files to run on:

setup mu2e
setup mu2efiletools
mkdir filelists
mu2eDatasetFileList mcs.mu2e.CeEndpointMix1BBSignal.Tutorial_2024_03.art > filelists/mcs.mu2e.CeEndpointMix1BBSignal.Tutorial_2024_03.art.list

Once you are ready to commit and push your prototype, you can do:

git pull # to pull in any changes other people have pushed
git add file1 file2 etc
git commit -m "Some useful message"
git push

If you get an error when you git push, then let me know your GitHub username so I can give you push access. Don't hesititate to push little and often!

Don't forget to add a README.md to your directory with instructions on how to run your code. You can also use this space to outline any pros/cons you see or anything else you want to document.

Here are a couple of simple ideas to start with. Feel free to add more!

1. Make a histogram of the reconstructed momentum of downstream electron tracks
2. Make multiple histograms of the reconstructed momentum of downstream electron tracks with each histogram having a different time cut (e.g. t>400, t>500, t>600, t>700 etc.)