#! /bin/bash

#preferred_dir="/data/ecalod-22/dump-data"
preferred_dir=`pwd`
log_dir=$preferred_dir/log/
conf_dir=$preferred_dir/conf/
#cmssw_dir="/nfshome0/ecaldev/DUMP/CMSSW_1_3_0_pre3/src"
cmssw_dir=`pwd`

# in case you wanted to force  execution inside the preferred_dir
#if [ "$PWD" != $preferred_dir ]; then
#
# echo ""
# echo "this script should be executed from $preferred_dir"
# echo "please do:"
# echo "            cd $preferred_dir"
# echo ""
## exit
#
#fi

mkdir -p  $preferred_dir/log/
mkdir -p  $preferred_dir/conf


if [ ! -n "$1" ]

then

echo ""
echo "This script produces Root TGraphs of for given Pn diode (PN) and all its neigbors in a line around it "
echo ""
echo "Options:"
echo ""
echo "      -p|--path_file        file_path       path to the data to be analyzed (default is /data/ecalod-22/daq-data/)"
echo "      -d|--data_file        file_name       data file to be analyzed"
echo ""
echo "      -f|--first_ev         f_ev            first (as written to file) event that will be analyzed; default is 1"
echo "      -l|--last_ev          l_ev            last  (as written to file) event that will be analyzed; default is 9999"
echo "      -eb|--ieb_id          ieb_id          selects sm barrel id (1...36); default is all"
echo "      -s|--length           numPn           number of Pn's for which graphs are required"
echo "      -pns|--pnGraph        ipn             graphs from for Pn's in this list will be created"

echo ""
echo ""
exit

fi


data_path="/data/ecalod-22/daq-data/"
data_file="none"

cfg_path="$conf_dir"


ieb=1

Pn_ipn=1;
pnsString="false";

numPn=1

first_event=1
last_event=9999



  while [ $# -gt 0 ]; do    # till where there are parameters available...
    case "$1" in

      -p|--path_file)
                data_path="$2"
                ;;

      -d|--data_file)
                data_file="$2"
                ;;


      -f|--first_ev)
                first_event="$2"
                ;;


      -l|--last_ev)
                last_event="$2"
                ;;


      -eb|--ieb_id)
                ieb="$2"
                ;;

      -pns|--pnGraph)
				if [ "$numPn" = "1" ]
					then
					Pn_ipn="$2"
				elif [ "$numPn" = "2" ]
					then
					Pn_ipn="$2,$3"
				elif [ "$numPn" = "3" ]
					then
					Pn_ipn="$2,$3,$4"
				elif [ "$numPn" = "4" ]
					then
					Pn_ipn="$2,$3,$4,$5"
				elif [ "$numPn" = "5" ]
					then
					Pn_ipn="$2,$3,$4,$5,$6"
				elif [ "$numPn" = "6" ]
					then
					Pn_ipn="$2,$3,$4,$5,$6,$7"
				elif [ "$numPn" = "7" ]
					then
					Pn_ipn="$2,$3,$4,$5,$6,$7,$8"
				elif [ "$numPn" = "8" ]
					then
					Pn_ipn="$2,$3,$4,$5,$6,$7,$8,$9"
				elif [ "$numPn" = "9" ]
					then
					Pn_ipn="$2,$3,$4,$5,$6,$7,$8,$9,$10"
				elif [ "$numPn" = "10" ]
					then
					Pn_ipn="$2,$3,$4,$5,$6,$7,$8,$9,${10},${11}"
				fi
                pnsString="true"
                ;;

      -s|--numPn)
                numPn="$2"
                ;;

    esac
    shift       # Verifica la serie successiva di parametri.

done

echo ""
echo ""
echo "data to be analyzed:                          $data_file"
echo "first event analyzed will be:                 $first_event"
first_event=$(($first_event-1))

echo "last event analyzed will be:                  $last_event"
echo "supermodule selected:                         $ieb"


if [[  $pnsString = "true"  ]]
then
        echo "channel selected for graphs:                  $Pn_ipn"
fi

        echo "numPn:                                        $numPn"


echo ""
echo ""




cat > "$cfg_path$data_file".Pngraph.$$.cfg <<EOF



process TESTGRAPHDUMPER = { 

# if getting data from a .root pool file
       source = PoolSource {
           untracked uint32 skipEvents = $first_event
            untracked vstring fileNames = { 'file:$data_path$data_file' }
           untracked bool   debugFlag     = true
         }

   untracked PSet maxEvents = {untracked int32 input = $last_event}

	#source = DAQEcalTBInputService{
        #      untracked vstring fileNames = { 'file:$data_path$data_file' }
	#	untracked uint32 skipEvents =  $first_event
        #       untracked int32 maxEvents = $last_event
        #       untracked bool isBinary = true
        # }

     module ecalEBunpacker = EcalDCCTBUnpackingModule{ }

# verbosity =0:  only headings
     module PngraphDumperModule = EcalPnGraphDumperModule{

        # selection on sm number in the barrel (1... 36; 1 with tb unpacker)
        # if not specified or value set to -1, no selection will be applied
        untracked int32 ieb_id      = $ieb
	
         # specify list of Pns to be graphed around
         untracked vint32  listPns = { $Pn_ipn }

         # length of the line centered on listPns containing the Pns you want to see
         # needs to be an odd number
         #untracked int32  numPn = $numPn
	untracked int32  numPn = 1
         untracked string fileName =  '$data_file' 

      }
     

     path p = {ecalEBunpacker, PngraphDumperModule}


}





EOF


echo "initializing cmssw..."
export SCRAM_ARCH=slc3_ia32_gcc323
#. /nfshome0/cmssw/cmsset_default.sh
cd $cmssw_dir;
eval `scramv1 ru -sh`;
cd -;
echo "... running"
cmsRun "$cfg_path$data_file".Pngraph.$$.cfg >& "$log_dir$data_file".$$.graph

echo ""
echo ""

mv *.graph.root $log_dir
echo "File root with graphs was created:"
ls -ltrFh $log_dir/*.graph.root | tail -1

echo ""
echo ""
echo ""
echo "you can open it using root:"
commandStringRoot="         root `ls -ltrFh $log_dir/*.graph.root | tail -1 |  awk '{print $9}'`"
#echo "         root " `ls -ltrFh $log_dir/*.graph.root | tail -1 |  awk '{print $9}'`
echo ""
echo "$commandStringRoot"
echo "         than using the TBrowser with option "a*" "
echo ""
echo ""
echo ""
echo ""

$commandStringRoot