Re: [ROOT] h2root conversion of ntuple column names to lower case

From: Rene Brun (Rene.Brun@cern.ch)
Date: Wed May 02 2001 - 20:30:40 MEST


Hi Diminik,

This is the default and intended behaviour.
There is an option in h2root to diable this conversion:

===>  h2root file.hbook  file.root [compress] [tolower] [lrecl] [bufsize]
      if file.root is not given  it will be = file.root
      compress = 1 by default (use 0 for no compression)
      tolower  = 1 by default (use 0 to keep case of column names)
      lrecl =0 by default (must be specified if >8092)
      bufsize = 8000 by default (branch buffer size)


Rene Brun

On Wed, 2 May 2001, Dominik Dannheim wrote:

> Hi,
> 
> with h2root the automatic conversion of variable names to lower case
> characters does not work for the first character of any name. The first
> character stays always upper case, if it was already upper case in the
> hbook file. I am not sure if it is implemented like this on purpose.
> However, I would find it more consistent, if all characters were
> converted to lower case, which was easy to implement in
> main/src/h2root.cxx.
> 
> Dominik.
> 



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