We have a modified version of GENIE v2.12.10 that was used to generate the simulated events. The main addition to the original release is the Valencia 2p2h model (including an extended q3 version of it). In addition, it has some bugfixes to the FSI modules in it as options that can be turned on or left turned off to duplicate the original code behavior. It is also modified to build and run on modern linux systems such as AlmaLinux 9, requiring a version of CERN’s ROOT no later than 6.28.x . This is the base for creating a sequence of model reweights so our simulated events mimic any newer model or generator configuration.
At this time, the software is provided by request. The original source code might no longer be available from HEPForge. We will be discussing with the GENIE collaboration authors a suitable way of providing our updated version through a public link.