Problem reading file from CASTOR

ROOT
1

Hi,

In root 5.28.00b I am having a problem reading a file from CASTOR:

TRFIOFile f("/castor/cern.ch/grid/atlas/atlt3/higgs/Hgg/mc10b_skimmed_EF_2g20_loose/mc10_7TeV.116390.AlpgenJimmyGamNp1_JetFilter_Nj2Et20.merge.NTUP_PHOTON.e640_s933_s946_r2302_r2300_p548_tid366461_00/NTUP_PHOTON.skimmed_EF_2g20_loose.root")

SysError in <TRFIOFile::TRFIOFile>: file rfio:///castor/cern.ch/grid/atlas/atlt3/higgs/Hgg/mc10b_skimmed_EF_2g20_loose/mc10_7TeV.116390.AlpgenJimmyGamNp1_JetFilter_Nj2Et20.merge.NTUP_PHOTON.e640_s933_s946_r2302_r2300_p548_tid366461_00/NTUP_PHOTON.skimmed_EF_2g20_loose.root can not be opened for reading (Permission denied)

The permission should be fine according to

blenzi@lxplus427:~$ rfdir /castor/cern.ch/grid/atlas/atlt3/higgs/Hgg/mc10b_skimmed_EF_2g20_loose/mc10_7TeV.116390.AlpgenJimmyGamNp1_JetFilter_Nj2Et20.merge.NTUP_PHOTON.e640_s933_s946_r2302_r2300_p548_tid366461_00/NTUP_PHOTON.skimmed_EF_2g20_loose.root
-rwxr--r--   1 blenzi   zp                  136912664 Aug 05 15:30 /castor/cern.ch/grid/atlas/atlt3/higgs/Hgg/mc10b_skimmed_EF_2g20_loose/mc10_7TeV.116390.AlpgenJimmyGamNp1_JetFilter_Nj2Et20.merge.NTUP_PHOTON.e640_s933_s946_r2302_r2300_p548_tid366461_00/NTUP_PHOTON.skimmed_EF_2g20_loose.root

Thank you in advance,
Bruno

2

Hi again,

TFile *f = TFile::Open("root://castoratlas///castor/cern.ch/grid/atlas/atlt3/higgs/Hgg/mc10b_skimmed_EF_2g20_loose/mc10_7TeV.116390.AlpgenJimmyGamNp1_JetFilter_Nj2Et20.merge.NTUP_PHOTON.e640_s933_s946_r2302_r2300_p548_tid366461_00/NTUP_PHOTON.skimmed_EF_2g20_loose.root")

solved the problem.

Thanks again,
Bruno