Large HepMC file crashes Delphes

[Alessandro Micheli]

Dear Authors,

I am trying to run Delphes on a large hepmc file (~ 120 GB) however after reading about 3-4% of the file it prints the following error :

Error in <TBranchElement::TBranch::Fill>: Failed to write out basket.

Error in <TBranchElement::Fill>: Failed filling branch:Muon, nbytes=-1
Error in <TTree::Fill>: Failed filling branch:Delphes.Muon, nbytes=-1, entry=2206266
Error in <TBranchElement::TBranch::WriteBasketImpl>: basket's WriteBuffer failed.

Could this be related to the size of the file?

Thanks.