The n-tuple files are available on CERN's CASTOR storage system. They can be found in the directory tree

/castor/cern.ch/user/d/dmaitre/BlackHatSerpaNtuples/PROCESS/ENERGY/

which has one subdirectory per contribution type. One can obtain a list of types by giving the command (for example)

rfdir /castor/cern.ch/user/d/dmaitre/BlackHatSherpaNtuples/Wm2j/7TeV/

which would produce the output,

born
loop
real
vsub

The n-tuple files can also be found on the LHC Grid. They are stored on the SE of the Durham node. To access the files, one needs access to the logical file catalog (lfc) that the 'pheno' VO uses. To obtain access, execute the command

  export LFC_HOST=lfc.grid.sara.nl

One should then be able to list the n-tuple files for a given process, for example W^-+3 jets at 7 TeV

  lfc-ls /grid/pheno/BHSNtuples/Wm3j/7TeV/

If one doesn't have access to the lfc, one can use the following command

srmcp SRM file.root

or

rfcp RFIO file.root

where SRM or RFIO are the addresses listed in the following files.

	7 TeV	8 TeV
Wm1j	​SRMs ​RFIOs	​SRMs ​RFIOs
Wm2j	​SRMs ​RFIOs	​SRMs ​RFIOs
Wm3j	​SRMs ​RFIOs	​SRMs ​RFIOs
Wm4j	​SRMs ​RFIOs	​SRMs ​RFIOs
Wm7j	​SRMs ​RFIOs
Wp1j	​SRMs ​RFIOs	​SRMs ​RFIOs
Wp2j	​SRMs ​RFIOs	​SRMs ​RFIOs
Wp3j	​SRMs ​RFIOs	​SRMs ​RFIOs
Wp4j	​SRMs ​RFIOs	​SRMs ​RFIOs
Wp5j	​SRMs ​RFIOs
Wp7j	​SRMs ​RFIOs
YY2j		​SRMs ​RFIOs