Skip to content

Latest commit

 

History

History
27 lines (17 loc) · 1.51 KB

README.md

File metadata and controls

27 lines (17 loc) · 1.51 KB
Raw

WARNING!! Work in Progress

This is the code repository for Neural Reweighting Project. The dataset is generated by simulating parton level event records from MadGraph with reweighting enabled. Then a DNN is trained to approximate the reweighting factor.

First Setup

Please fork and checkout the repository from this github url. If you are using it for the first time, please run the command

source setup_FirstTime.sh

It will automatically download MadGraph version 2.8.3.2 and LHAPDF version 6.4.0. It will also download any new physics UFO models necesary. The default UFOs explored in this project have been listed in models_to_get.txt. This file contains the https download links for each UFO, and obtained with the wget command. If you want to add new UFOs, please either add the corresponding link in the models_to_get.txt file or download them manually after running the setupMG.sh script and place the extracted model directories inside the $NEURWT_MGLOC/models directory. The following environment variables will be set by the script:

  • $NEURWT_BASE_PATH: Absolute path to the project directory
  • $NEURWT_MGLOC: Absolute path to the location of MadGraph are set up by the setup script.
  • $NEURWT_LHAPDFLOC: Absolute path to the location of installed LHAPDF

Returning Setup

Each time you use return to use the project, run the command

source setup.sh

This will setup the necessary environment variables necessary for the project.