#!/bin/sh

# ______________________________________________________________________
#
#  Purpose:  Run D0RECO
#  Created:  28JAN01, HLM
# ______________________________________________________________________


# ______________________________________________________________________
#
#  Configuration parameters
# ______________________________________________________________________

SCRIPTNAME="runreco"               # Name of this script
SCRIPTPATH="$D0TOOLS_BIN"          # Location of this script

RUNFRMWRK="rund0exe"               # Script to run framework exe
INITSCRIPT="initreco.sh"           # Script to initialize RECO RTE

FORMAT="NONE"                    # Default data format
SPECIAL="NONE"                     # Special version of d0reco

# ______________________________________________________________________
#
#  Determine type of input, which specifies executable
# ______________________________________________________________________


#  Help mode

for var in $*; do
    if [ $var = "-h" ]; then    
	cat \
	$D0TOOLS_DOC/runreco.man1 \
	$D0TOOLS_DOC/runreco.man4 \
	$D0TOOLS_DOC/rund0exe.man2 \
	$D0TOOLS_DOC/rund0exe.man3 \
	$D0TOOLS_DOC/rund0exe.man5 \
	|  more
	exit
    fi
done

PARAMS=""   # This will hold command line options to pass to rund0exe

for var in $*; do

    #  If user specified -defname, must be SAM
    if [ `echo "$var" | grep -c "\-defname="` != 0 ]; then
	PARAMS="$PARAMS $var"
	EXE="D0recoSAM_x"
	RCP="runD0recoSAM_"

    #  If user uses -filelist, need to look inside
    elif [ `echo "$var"| grep -c "\-filelist="` != 0 ]; then
	PARAMS="$PARAMS $var"

	FILELIST=`echo "$var"| sed 's/\-filelist=//'`

	#  Support list of SAM dataset definitions in a filelist
	if [ `grep -c "SAMDEFNAME:" $FILELIST` != 0 ]; then
	    EXE="D0recoSAM_x"
	    RCP="runD0recoSAM_"

	#  Must just be a list of files
	else
	    EXE="D0reco_x"
	    RCP="runD0reco_"
	fi

    #  Data format
    elif [ `echo "$var"| grep -c "\-format="` != 0 ]; then
	FORMAT=`echo "$var"| sed 's/\-format=//'`

    #  Special override of exe
    elif [ `echo "$var"| grep -c "\-special="` != 0 ]; then
	SPECIAL=`echo "$var"| sed 's/\-special=//'`

    else
	PARAMS="$PARAMS $var"
    fi
done


if [ "$FORMAT" = "NONE" ]; then
    echo "ERROR: You must specify format of files using -format option."
    echo "       Standard choices:  mc (MC events), data (real data events)."
    exit
fi

#  For processing of real data, for using WriteEvent output file list.
#  This is because we currently have a maximum of 500 events per file,
#  and the D0RECO WriteEvent rcp supplies a list of output files.

if [ "$FORMAT" = "data" ]; then
	PARAMS="$PARAMS -forcercpoutfile"
fi

# ______________________________________________________________________
#
#  Framework rcp
# ______________________________________________________________________


RCP="$RCP$FORMAT.rcp"
RCPPKG="d0reco"

if [ $SPECIAL != "NONE" ]; then
    EXE="D0reco"$SPECIAL"_x"
    RCP="runD0reco"$SPECIAL"_"$FORMAT".rcp"
fi

# ______________________________________________________________________
#
#  Use general run framework script to run RECO
# ______________________________________________________________________


$SCRIPTPATH/$RUNFRMWRK \
    -exe=$EXE \
    -rcp=$RCP \
    -rcppkg=$RCPPKG \
    -initscript=$SCRIPTPATH/$INITSCRIPT \
    $PARAMS