WIP: Added PEP files to separate /tools/ subdirectory

[zeniheisser]

Added the two libraries I've been working on for the reweighting project to a distinct subdirectory of .../tools/, called /tools/PEP/. Currently just includes the LHE parser (PEP) and the reweighting lib (PEPPER), both WIP

[valassi]

Hi @zeniheisser thanks. Do I understand correctly that this PR #617 replaces #612?

By the way, the GPU CI fails, but it has nothing to do with this specific PR. I think that it is an infrastructure issue (@hageboeck maybe you can have a look please? thanks)

[zeniheisser]

@valassi yes, there was a preamble in the previous one I forgot to remove which should not have been there. If you want to take a look, this is the rq to look at!

[hageboeck]

Hi @zeniheisser thanks. Do I understand correctly that this PR #617 replaces #612?

By the way, the GPU CI fails, but it has nothing to do with this specific PR. I think that it is an infrastructure issue (@hageboeck maybe you can have a look please? thanks)

The cuda path changed, so it doesn't find it. I will add /usr/local/cuda/ to PATH now, reboot in 1 minute

[hageboeck]

The cuda path changed, so it doesn't find it. I will add /usr/local/cuda/ to PATH now, reboot in 1 minute

The CI machine now correctly sets its own PATH when you log in, but in your branch, /usr/local/cuda-12 is still hardcoded in the CI workflow file.
You have to rebase for the change to take effect.

See here:

madgraph4gpu/.github/workflows/c-cpp.yml

Line 55 in c04a40d

CUDA_HOME: /usr/local/cuda/