[SPI-1945] Add madgraph5amc 3.1.1 and new patch for madgraph5amc 3.1.1 following discussion with Olivier M. (!886) · Merge requests · sft / lcgcmake · GitLab

Dmitri Konstantinov requested to merge SPI-1945_MadGraph_3_1_1 into LCG_88b Aug 12, 2021

Add madgraph5amc 3.1.1 and new patch for madgraph5amc 3.1.1 following discussion with Olivier M. https://answers.launchpad.net/mg5amcnlo/+question/698236 Mention SPI-1945