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community:hepsim:dev_truth
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community:hepsim:dev_truth [2016/04/28 15:28] asc [Single-particle gun] |
community:hepsim:dev_truth [2016/06/13 13:52] (current) asc [Using converters] |
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| HepSim is optimized to keep truth-level in the " | HepSim is optimized to keep truth-level in the " | ||
| - | ProMC files can be created directly by Pythi8 (the example " | + | |
| - | | + | ====== Using Pythia8====== |
| + | |||
| + | ProMC files can be created directly by Pythia8. Look at the example " | ||
| + | please | ||
| + | of Pythia8. If the environmental variable " | ||
| + | |||
| + | |||
| + | ====== Using converters ====== | ||
| + | You can convert files in the format " | ||
| + | |||
| + | | ||
| * lhe2promc | * lhe2promc | ||
| * stdhep2promc | * stdhep2promc | ||
| Line 13: | Line 23: | ||
| Look at the [[asc: | Look at the [[asc: | ||
| + | ====== Using Madgraph5====== | ||
| + | To run MG5 with ProMC, please | ||
| + | Then download MG5 package with preconfigured ProMC converter from [[https:// | ||
| + | |||
| + | <code bash> | ||
| + | wget https:// | ||
| + | tar -zvxf package_mg14tev.tgz | ||
| + | </ | ||
| + | |||
| + | Now check that ProMC is correctly installed. You should be able to compile " | ||
| + | |||
| + | <code bash> | ||
| + | cd package/ | ||
| + | make | ||
| + | </ | ||
| + | If successful, then you should see the binary file " | ||
| + | |||
| + | Now let compile and run " | ||
| + | jobs for 14 TeV pp collision. We assume 64bit Scientific Linux 6.5 computer. Setup gcc47. In the case of ATLAS setup, use: | ||
| + | |||
| + | <code bash> | ||
| + | source setup_gcc47.sh | ||
| + | </ | ||
| + | |||
| + | To create multiple number of files in the ProMC format for " | ||
| + | |||
| + | <code bash> | ||
| + | ./ | ||
| + | </ | ||
| + | |||
| + | It does the following: It runs the script " | ||
| + | and runs the promc converter. | ||
| + | The number of output files are given inside the script A_RUN_ttbar_jet. You should reduce this number if you want to stop earlier. | ||
| + | |||
| + | All MG5 settings for this particular run are in the directory " | ||
| + | |||
| + | |||
| + | To check the output ProMC file, look at the browser: | ||
| + | |||
| + | <code bash> | ||
| + | wget http:// | ||
| + | java -jar browser_promc.jar out/ | ||
| + | </ | ||
| + | where " | ||
| + | |||
| + | You can host these files on your data storage, or send an email to " | ||
| + | |||
| ====== Single-particle gun ====== | ====== Single-particle gun ====== | ||
| Line 35: | Line 92: | ||
| One can mix events from a signal ProMC file with | One can mix events from a signal ProMC file with | ||
| - | inelastic (minbias) events using a " | + | inelastic (minbias) events using a " |
| + | The next example assumes that either the hs-tools package or Jas4pp is installed. | ||
| + | |||
| <code bash> | <code bash> | ||
| hs-pileup pN signal.promc minbias.promc output.promc | hs-pileup pN signal.promc minbias.promc output.promc | ||
community/hepsim/dev_truth.1461857323.txt.gz · Last modified: 2016/04/28 15:28 by asc
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