How to Link and Run RecoCert 
 -----------------------------------------------------------------------------
         Translation of instructions from HM to HTD 4/11/2003
         Updated                                HTD 6/06/2003
         Revised                                HTD 1/20/2005

  To Link an Executable:

* 1) setup D0RunII p17.02.00    
  2) setup d0cvs
* 3) kinit (if you haven't already done this)
  4) cd to someplace where you have a lot of space
  5) newrel -t p17.02.00 myrecocert
* 6) cd myrecocert
  7) addpkg recocert p17-br OR addpkg -h recocert  (same thing just now)
* 9) d0setwa
*10) srt_setup SRT_QUAL=maxopt
 11) gmake all

 To Run the Executable
  a) to run it on a SAM file as a normal batch job
     runchunkanalyze -exe=RecoCert_x -rcppkg=recocert -localbuild -localrcp 
     \ -mode=DST -defname=your-dataset \ -batch -maxopt 
     -fwkparams -recoplots on
     (type case is important)

  OR

  b) to run it on CAB (you have to be a CAB user)
*    setup -t d0tools
*    setenv RECOCERT_WORKAREA aplace (where aplace is somewhere with  
                                      alot of space)
     runRecoCert --defname=your-dataset
  
 To Gather histograms
  i) MakePlots $RECOCERT_WORKAREA/your-dataset/Reco*/RecoCert.root

 To Merge histograms prior to performing a two-set overlay comparison
  i) MergeRecoCert $RECOCERT_WORKAREA/*/RecoCert.root

 To make overlaid comparison plots
  i) OverlayPlots new-merged-plots.root standard-merged-plots.root
 
 Notes:

  i) *'d items are to be repeated on new logins to rerun


 -----------------------------------------------------------------------------