Merge pull request #48552 from hjbossi/AddNeNeToPhotonFlux

Add NeNe to photon flux options for pythia.

Author: cmsbuild

Configuration/Generator/python/Pythia8PhotonFluxSettings_cfi.py

@@ -20,6 +20,17 @@
     zB = cms.untracked.int32(8)
 )
 
+# configuration for photon flux in NeNe
+# upon consultation from PYTHIA authors, as a first guess, use same radius as OO
+PhotonFlux_NeNe = cms.PSet(
+    beamTypeA = cms.int32(1000100200),
+    beamTypeB = cms.int32(1000100200),
+    radiusA = cms.untracked.double(3.02),
+    radiusB = cms.untracked.double(3.02),
+    zA = cms.untracked.int32(10),
+    zB = cms.untracked.int32(10)
+)
+
 # configuration for photon flux in XeXe
 # radius from charged particle raa: https://arxiv.org/pdf/1809.00201.pdf
 PhotonFlux_XeXe = cms.PSet(