Jets in pp 2012 200 GeV

This is an analysis for work in special container which analyzes TStarJetPicoDsts https://github.com/wsu-yale-rhig/TStarJetPicoMaker.

The companion external repository with how to read it https://github.com/kkauder/eventStructuredAu

The image container is star_star.simg.

• You need to install either Docker engine or Apptainer (singularity). For simplier Apptainer (singularity) installation:

sudo apt update
sudo apt install -y software-properties-common
sudo add-apt-repository -y ppa:apptainer/ppa
sudo apt update
sudo apt install -y apptainer

Notes

File /gpfs01/star/pwg/youqi/run12/embedding/P12id/picos/20235003/out/pt-hat1115_000.root does not contain Mc entries

Instruction on how to produce TStarJetPicoDsts from minimcs and MuDsts:

• 1. Make a List of minimcs and MuDsts Command for making the full list:

  find "$PWD" -type f | sort >> ~/TStarJetPicoMaker/<name_of_list>.list

Note: The | sort flag is necessary even if your inputs seem ordered by eye, because find will traverse the directory tree in the order items are stored within the directory entries. This will (mostly) be consistent from run to run on the same machine and will essentially be "file/directory creation order" if there have been no deletes.
However, some file systems will re-order directory entries as part of compaction operations or when the size of the entry needs to be expanded, so there's always a small chance the "raw" order will change over time. If you want a consistent order, feed the output through an extra sorting stage.

Command for separating MuDsts and minimcs: bash sed '/minimc/!d' <name_of_list>.list >> <minimc_list_name>.list And similar for MuDsts.

• 2. Split Each List into Equal Files/Lines Use the split command. Example:

    split --suffix-length=2 --numeric-suffixes --lines=100 --additional-suffix=.list --verbose <input_filename> <output_prefix>_

This splits into files with 100 lines each.
Or, replace --lines=100 with, e.g., -n l/5 to split evenly into 5 files.

• 3. Change Filename Base in macros/MakeTStarJetPico_example.cxx

(Around line 100 currently.)
If your lists have a different structure than e.g. MuDsts1115_00 (where 1115 is the pT-hat range and 00 is the first list of 100 MuDsts), you may need to rewrite this block.

Test in an interpreter (e.g., a ROOT environment) until you get a sensible value for std::string unique_name.

• 4. Change the Call in submit/jetPicoProduction_example.xml

Match that number of lines. (Nominally, I have 100 files per job, so there will probably be a 100 as the penultimate argument to be changed to suit your job size.)

• 5. Adjust find_mu, find_mc and slice_name in submit/submit.py

Adjust to match the lists of files you're inputting, and update slice_name so the XML script knows the name of the files it's copying from $SCRATCH to local.

The way slice_name is coded, be careful if you have lists like minimcs1115.list before splitting into 100 lines each. The Python looks for minimcs, so name these instead minimc1115.list to avoid double-counting.

• 6. Adjust Default Arguments in submit/submit.py

Update to suit your case so the defaults will work and you won’t have to input them each time.

• 7. Submit Jobs

Once the above is adjusted, simply run:

    python submit/submit.py

This will use the XML script n times, where n is the number of input minimc or MuDsts lists.

• 8. If You Adjust Anything in StRoot/TStarJetPicoMaker/

Remember to run:

./macros/compile.csh

• 9. Ensure log/tmplogs Directory Exists

Make sure the directory exists where the submit script expects it, or it will try to submit jobs until the very end, then fail.