[u/mrichter/AliRoot.git] / AliGeant4 / config / setup.sh

# $Id$
# ----------------------------------------------------------------
# This script sets the default environment variables for
# Alice Geant4 based prototype
# Options: -g     verbose mode
#          local  recomended local configuration
#   
# by I. Hrivnacova, 18.8.1998
#
# sh version modified by I. Gonzalez 2.3.2000

#
# ==================================================================
# Alice configuration options: 
# Please define your selection with the variables below.
# ==================================================================
# 

#
# ====== AG4_VERSION
# Geant4 version
# If set: the provided Geant4 version and not the default one is set
#export AG4_VERSION=2.0_opt_global

#
# ====== AG4_VISUALIZE
# Set/Unset to get/avoid Geant4 visualisation.
export AG4_VISUALIZE=1
#unset AG4_VISUALIZE

#
# ====== AG4_OPACS
# Set/Unset to get OPACS as a Geant4 visualisation driver.
#export AG4_OPACS=1
unset AG4_OPACS

#
# ====== AG4_NOPHYSICS
# If set: only geantino or charged geantino can be shooted  
#export AG4_NOPHYSICS=1
unset AG4_NOPHYSICS

#
# ====== AG4_MAKESHLIB
# If set: shared libraris are created
export AG4_MAKESHLIB=1
#unset AG4_MAKESHLIB

#
# ====== AG4_ODBMS
# If set: the environment for using Objectivity is set. Not available on Linux?
#export AG4_ODBMS=1
unset AG4_ODBMS


#
# Resolve input parameters
#
VERBOSE="NO"
LOCAL="NO"
for param in $*
do
  case $param in
    -g) VERBOSE="YES"; shift 1;;
    local) LOCAL="YES"; shift 1;;
  esac
done


#
# ==================================================================
# Key path variables
# ==================================================================
#

if [ "$LOCAL" = "NO" ]; then
  # 
  # AFS
  #

  # ====== ALICE_BASE
  # ALICE base directory
  ALICE_BASE=/afs/cern.ch/alice/offline

  # ====== G4_BASE
  # Geant4 base directory
  G4_BASE=${ALICE_BASE}/geant4

  # ====== LHCXX_BASE
  # LHC++ base directory
  LHCXX_BASE=/afs/cern.ch/sw/lhcxx/specific/@sys

  # ====== ROOT_BASE
  # Root base directory  
  ROOT_BASE=/afs/cern.ch/alice/library/root
  # to be removed after aCC support will be defined
  # in the offline in a standard way  
  if [ `uname` = "HP-UX" ]; then 
   ROOT_BASE=/afs/cern.ch/alice/library/.hp_ux102/root.2.23.aCC
  fi 

  # ====== IRST_BASE
  # IRST code check tool base directory
  export IRST_BASE=/afs/cern.ch/alice/offline/geant4/tools/IRST

  # ====== OBJY_BASE
  # Objectivity base directory
  OBJY_BASE="/afs/cern.ch/rd45/objectivity"

else
  # 
  # recommended local installation
  #

  # ====== ALICE_BASE
  # ALICE base directory
  ALICE_BASE=$HOME/dev

  # ====== G4_BASE
  # Geant4 base directory
  G4_BASE=$HOME/dev

  # ====== LHCXX_BASE
  # LHC++ base directory
  LHCXX_BASE=$HOME/dev

  # ====== ROOT_BASE
  # Root base directory  
  ROOT_BASE=$HOME/dev/root

  # ====== IRST_BASE
  # IRST code check tool base directory
  export IRST_BASE=$HOME/dev/tools/IRST

fi


#....................................... SKIP ................................
#
# !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
# You should not need to change 
# the lines below this one
# !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! 

# ====== AG4_INSTALL
# Alice Geant4 install directory
#
export AG4_INSTALL=$ALICE_ROOT/AliGeant4

# Set variables depending on other variables
# if opacs is selected then select also visualize
if [ $AG4_OPACS ]; then
  export AG4_VISUALIZE=1
fi

# Start the output
if [ "$VERBOSE" = "YES" ]; then
  echo " "
  echo "    =========================================="
  echo "      ALICE Geant4 environment configuration"
  echo "    =========================================="

  #
  # Some output on the selections... 
  #

  if [ $AG4_VISUALIZE ]; then
    echo "Geant4 visualisation is     selected."
  else
    echo "Geant4 visualisation is NOT selected."
  fi
  if [ $AG4_OPACS ]; then
    echo "OPACS driver         is     selected."
  else
    echo "OPACS driver         is NOT selected."
  fi
  if [ $AG4_NOPHYSICS ]; then
    echo "Only geantino or charged geantino can be shooted."
  else
    echo "Full physics has been selected."
  fi
  if [ $AG4_ODBMS ]; then
    echo "The environment for using Objectivity will be set."
  else
    echo "No Geant4 Persistency."
  fi

fi

#
# ROOT Alice definitions & options
# ==================================
#
if [ "$ROOTSYS" = "" ]; then
  export ROOTSYS=$ROOT_BASE
fi
if [ "$VERBOSE" = "YES" ]; then
  echo " "
  echo "ROOT"
  echo "===="
  echo "ROOTSYS set to $ROOTSYS"
fi

#
# ODBMS Alice definitions & options
# ==================================
#
if [ "$VERBOSE" = "YES" ]; then
  echo " "
  echo "ODBMS & Objectivity"
  echo "==================="
fi
if [ $AG4_ODBMS ]; then
  if [ "$VERBOSE" = "YES" ]; then
    echo Setting ODBMS Alice definitions & options...
  fi
  export G4ODBMS=1
  unset AG4_VISUALIZE
  export ALBOOT_DIR=$AG4_INSTALL/ObjyDatabase
  export ALBOOT_NAME=Alice
  export ALBOOT=$ALBOOT_DIR/$ALBOOT_NAME
  if [ ! -d $ALBOOT_DIR ]; then 
    echo "  Making new directory $ALBOOT_DIR ..."
    mkdir $ALBOOT_DIR
  fi 
else
  if [ "$VERBOSE" = "YES" ]; then
    echo Unsetting ODBMS Alice definitions \& options...
  fi 
  unset G4ODBMS
  unset ALBOOT_DIR
  unset ALBOOT_NAME
  unset ALBOOT
fi
#
# Objectivity G4 options
# according to run/example5/g4odbms_setup.sh
#
if [ $G4ODBMS ]; then
  export OBJY_VERS=4.0.2
  if [ -r $OBJYDEV/objyenv.sh ]; then
    . $OBJYDEV/objyenv.sh
    if [ "$VERBOSE" = "YES" ]; then
      echo "Environment for Objectivity has been set."
    fi
  fi
  export HEP_ODBMS_DIR=$HEPDEV/HepODBMS/0.0
  export HEP_ODBMS_INCLUDES=$HEP_ODBMS_DIR/include
fi


#
# Geant4
# ==================================
#
if [ "$VERBOSE" = "YES" ]; then
  echo " "
  echo "Geant4 env. variables..."
  echo "============================"
fi
if [ "$AG4_VERSION" = "" ]; then
  export G4INSTALL=$G4_BASE/geant4
else
  export G4INSTALL=$G4_BASE/g4dev/geant4.$AG4_VERSION
fi

if [ "$AG4_MAKESHLIB" = "" ]; then
  unset G4LIB_BUILD_SHARED
else
  export G4LIB_BUILD_SHARED=1
fi  

# path to data files needed by hadronic processes
export G4LEVELGAMMADATA=$G4INSTALL/data/PhotonEvaporation

# This is architecture dependent...
SYSTEM=`uname`
if [ "$SYSTEM" = "HP-UX" ]; then
  export G4SYSTEM="HP-aCC"
  #export G4USE_OSPACE=1        # compiling with Object Space STL
fi  
if [ "$SYSTEM" = "Linux" ]; then
  export G4SYSTEM="Linux-g++"
fi
if [ "$SYSTEM" = "OSF1" ]; then
  export G4SYSTEM="DEC-cxx"
  #export G4NO_STD_NAMESPACE=1  # compiling with non ISO/ANSI setup
fi
if [ "$SYSTEM" = "SunOS" ]; then
  export G4SYSTEM="SUN-CC"
  export G4USE_OSPACE=1         # compiling with Object Space STL
fi
if [ "$VERBOSE" = "YES" ]; then
  echo "Architecture is $SYSTEM"
  echo "Geant4 is istalled in $G4INSTALL"
  echo "Geant4 architecture type is $G4SYSTEM"
  if [ $G4USE_OSPACE ]; then
    echo "ObjectSpace will be used for STL"
  fi
fi


#
# CLHEP
# ==================================
#

if [ -d $LHCXX_BASE/CLHEP/1.5.0.0 ]; then
  export CLHEP_BASE_DIR=$LHCXX_BASE/CLHEP/1.6.0.0
else
  echo "WARNING: CLHEP has not been found in the default path."
  if [ "$VERBOSE" = "YES" ]; then
    echo "         Please set the variable CLHEP_BASE_DIR to its base path"
    echo "         Example: export CLHEP_BASE_DIR=/afs/cern.ch/sw/lhcxx/specific/@sys/CLHEP/pro"
  fi
fi
if [ "$VERBOSE" = "YES" ]; then
  echo "CLHEP base directory: $CLHEP_BASE_DIR"
fi


#
# Visualization
# ==================================
#

if [ $AG4_VISUALIZE ]; then
  if [ "$VERBOSE" = "YES" ]; then
    echo "G4 Visualization env. variables..."
  fi

  #
  # Xm UI
  #
  if [ "$VERBOSE" = "YES" ]; then
    echo "* X11 with Motif..."
  fi
  export G4UI_BUILD_XM_DRIVER=1
  export G4UI_BUILD_XM_SESSION=1
  export G4UI_USE_XM=1

  #
  # Fukui Renderer
  #
  if [ "$VERBOSE" = "YES" ]; then
    echo "* Fukui Renderer (DAWN)..."
  fi
  export G4VIS_BUILD_DAWN_DRIVER=1
  export G4VIS_BUILD_DAWNFILE_DRIVER=1
  export G4VIS_USE_DAWN=1
  export G4VIS_USE_DAWNFILE=1
  export G4DAWNFILE_VIEWER=david
  export DAWN_HOME=${G4_BASE}/tools/bin
  if [ "`echo ${PATH} | grep ${DAWN_HOME} `" = "" ]; then
    export PATH=$PATH:$DAWN_HOME
  fi
  export G4DAWN_MULTI_WINDOW=1
  if [ `uname` = "Linux" ]; then
    export G4DAWN_NAMED_PIPE=1
  fi

  if [ "$VERBOSE" = "YES" ]; then
    if [ $G4VIS_USE_DAWN ]; then
      echo "  Dawn driver activated"
    fi
    if [ $G4VIS_USE_DAWNFILE ]; then
      echo "  Dawn file driver activated"
    fi
    if [ $G4DAWNFILE_VIEWER ]; then
      echo "  Dawn file viewer set to ${G4DAWNFILE_VIEWER}"
    fi
    if [ $DAWN_HOME ]; then
      echo "  Dawn home path set to ${DAWN_HOME}"
    fi
    if [ $G4DAWN_MULTI_WINDOW ]; then
      echo "  Dawn multi window selected"
    fi
    if [ $G4DAWN_NAMED_PIPE ]; then
      echo "  Dawn named pipe selected"
    fi
  fi


  # David flags
  # Set colors for overlappings
  export DAVID_RAINBOW_FLAG=1
  #export DAVID_HIGHLIGHT_COLOR_R=r
  #export DAVID_HIGHLIGHT_COLOR_G=g
  #export DAVID_HIGHLIGHT_COLOR_B=b

  # If set volumes names are shown
  export DAVID_DISPLAY_PVNAME=1
  # If set supresses the call to dawn
  #export DAVID_NO_VIEW=1
  export DAVID_EPSILON_3D=0.001

  if [ "$1" = "-g"  ]; then
    if [ $DAVID_RAINBOW_FLAG ]; then
      echo "  DAVID Rainbow mode is ON"
    fi
    if [ $DAVID_HIGHLIGHT_COLOR_R ]; then
      echo "  DAVID Highlight color (Red) set to ${DAVID_HIGHLIGHT_COLOR_R}"
    fi
    if [ $DAVID_HIGHLIGHT_COLOR_G ]; then
      echo "  DAVID Highlight color (Green) set to ${DAVID_HIGHLIGHT_COLOR_G}"
    fi
    if [ $DAVID_HIGHLIGHT_COLOR_B ]; then
      echo "  DAVID Highlight color (Blue) set to ${DAVID_HIGHLIGHT_COLOR_B}"
    fi
    if [ $DAVID_DISPLAY_PVNAME ]; then
      echo "  DAVID will display intersected volumes name"
    fi
    if [ $DAVID_DISPLAY_PVNAME ]; then
      echo "  Dawn will not be called from DAVID"
    fi
    if [ $DAVID_EPSILON_3D ]; then
      echo "  DAVID tolerance set to ${DAVID_EPSILON_3D}"
    fi
  fi

  #
  # OpenGL
  #
  if [ "$VERBOSE" = "YES" ]; then
    echo "* OpenGL..."
  fi
  export G4VIS_BUILD_OPENGLX_DRIVER=1
  export G4VIS_BUILD_OPENGLXM_DRIVER=1
  export G4VIS_USE_OPENGLX=1
  export G4VIS_USE_OPENGLXM=1
  export OGLHOME=/usr/local
  export OGLLIBS="-L$OGLHOME/lib -lMesaGLU -lMesaGL"
  if [ "$SYSTEM" = "HP-UX" ]; then
    export OGLLIBS="-L/usr/lib $OGLLIBS"
  fi
  if [ "$SYSTEM" = "OSF1" ]; then
    # temporarily excluded
    # due to problems with Root
    unset G4VIS_BUILD_OPENGLX_DRIVER
    unset G4VIS_BUILD_OPENGLXM_DRIVER
    unset G4VIS_USE_OPENGLX
    unset G4VIS_USE_OPENGLXM
    unset OGLHOME
    unset OGLLIBS
  fi
  if [ "$VERBOSE" = "YES" ]; then
    if [ $G4VIS_USE_OPENGLX ]; then
      echo "  OpenGL and  X11 driver activated"
    fi
    if [ $G4VIS_USE_OPENGLXM ]; then
      echo "  OpenGL with Motif extension driver activated"
    fi
    if [ $OGLHOME ]; then
      echo "  OpenGL path set to ${OGLHOME}"
    fi
    if [ $OGLLIBS ]; then
      echo "  OpenGL libraries set to ${OGLLIBS}"
    fi
  fi

  #
  # OpenInventor
  #
  if [ "$VERBOSE" = "YES" ]; then
    echo "* OpenInventor..."
  fi
  #export G4VIS_USE_OPENINVENTOR=1
  #export OIHOME=whatever
  #export HEPVISDIR=something
  if [ "$VERBOSE" = "YES" ]; then
    if [ $G4VIS_USE_OPENINVENTOR ]; then
      echo "  OpenInventor driver activated"
      echo "  OpenInventor path is ${OIHOME}"
      echo "  HepVis path is ${HEPVISDIR}"
    fi
  fi

  #
  # VRML1
  #
  if [ "$VERBOSE" = "YES" ]; then
    echo "* VRML..."
  fi
  export G4VIS_BUILD_VRML_DRIVER=1    
  export G4VIS_BUILD_VRMLFILE_DRIVER=1
  export G4VIS_USE_VRML=1
  export G4VIS_USE_VRMLFILE=1
  #Set preferred vrml viewer to be invoked in this mode
  export G4VRMLFILE_VIEWER=vrweb
  #Set host name for VRML1 visualization.... the g4vrmlview machine!
  export G4VRML_HOST_NAME=nohost
  #Command to run java listener for VRML driver
  #alias javavrml "java -classpath $G4_BASE/tools/bin/java g4vrmlview vrweb"

  if [ "$VERBOSE" = "YES" ]; then
    if [ $G4VIS_USE_VRML ]; then
      echo "  VRML driver activated"
      echo "  Host Name for remote visualization is ${G4VRML_HOST_NAME}"
    fi
    if [ $G4VIS_USE_VRMLFILE ]; then
      echo "  VRML file driver activated"
      echo "  VRML viewer set to ${G4VRMLFILE_VIEWER}"
    fi
  fi

  #
  # Ray Tracer
  #
  if [ "$VERBOSE" = "YES" ]; then
    echo "* Ray Tracer..."
  fi
  #export G4VIS_BUILD_RAYTRACER_DRIVER=1
  #export G4VIS_USE_RAYTRACER=1
  if [ "$VERBOSE" = "YES" ]; then
    if [ $G4VIS_USE_RAYTRACER ]; then
      echo "  Ray tracing driver activated"
    fi
  fi

  #
  # GAG
  #
  if [ "$VERBOSE" = "YES" ]; then
    echo "* Geant Adaptative GUI (GAG)..."
  fi
  export G4UI_BUILD_GAG_SESSION=1
  export G4UI_USE_GAG=1
  export MOMOPATH=${G4_BASE}/tools/GAG/tcltk
  if [ "`echo ${PATH} | grep ${MOMOPATH} `" = "" ]; then
    export PATH=$PATH:$MOMOPATH
  fi
  NCLASSPATH=".:${G4_BASE}/tools/swing-1.0.3/swingall.jar:${G4_BASE}/tools/GAG/java/GAG.jar"
  if [ "$CLASSPATH" = "" ]; then
    export CLASSPATH=$NCLASSPATH
  else
    if [ "`echo ${CLASSPATH} | grep ${NCLASSPATH} `" = "" ]; then
      export CLASSPATH="${CLASSPATH}:${NCLASSPATH}"
    fi
  fi

  if [ "$VERBOSE" = "YES" ]; then
    if [ $G4UI_USE_GAG ]; then
      echo "  GAG UI activated"
      echo "  Momo path set to $MOMOPATH"
      echo "    NOTE: Run "\'tmomo\' "to use Momo (TK/Tcl version)"
      echo "  The path to the java GAG code was updated"
      echo "    NOTE: Run "\'java gag\'" to use GAG (java version)"
    fi
  fi


else
  if [ "$VERBOSE" = "YES" ]; then
    echo Unsetting G4 Visualization env. variables...
  fi

  #XM
  unset G4UI_BUILD_XM_DRIVER
  unset G4UI_BUILD_XM_SESSION
  unset G4UI_USE_XM

  # Dawn
  unset G4VIS_BUILD_DAWN_DRIVER
  unset G4VIS_BUILD_DAWNFILE_DRIVER
  unset G4VIS_USE_DAWN
  unset G4VIS_USE_DAWNFILE
  unset G4DAWNFILE_VIEWER
  unset DAWN_HOME
  unset G4DAWN_MULTI_WINDOW
  if [ "$SYSTEM" = "Linux" ]; then
    unset G4DAWN_NAMED_PIPE
  fi

  # David
  unset DAVID_RAINBOW_FLAG
  unset DAVID_HIGHLIGHT_COLOR_R
  unset DAVID_HIGHLIGHT_COLOR_G
  unset DAVID_HIGHLIGHT_COLOR_B
  unset DAVID_DISPLAY_PVNAME
  unset DAVID_NO_VIEW
  unset DAVID_EPSILON_3D
  
  # OpenGL
  unset G4VIS_BUILD_OPENGLX_DRIVER
  unset G4VIS_BUILD_OPENGLXM_DRIVER
  unset G4VIS_USE_OPENGLX
  unset G4VIS_USE_OPENGLXM
  unset OGLHOME
  unset OGLLIBS

  # OpenInventor
  #unset G4VIS_USE_OPENINVENTOR

  # VRML1
  unset G4VIS_BUILD_VRML_DRIVER
  unset G4VIS_BUILD_VRMLFILE_DRIVER
  unset G4VIS_USE_VRML
  unset G4VIS_USE_VRMLFILE 		1
  unset G4VRMLFILE_VIEWER
  unset G4VRML_HOST_NAME

  # GAG
  unset G4UI_BUILD_GAG_SESSION
  unset G4UI_USE_GAG
  unset MOMOPATH

fi

#
# OPACS
#
if [ $AG4_OPACS ]; then
  if [ "$VERBOSE" = "YES" ]; then
    echo "* OPACS..."
  fi
  export AG4_VISUALIZE=1

  #
  # OpenGL: needed by OPACS
  #
  export G4VIS_BUILD_OPENGLX_DRIVER=1
  export G4VIS_USE_OPENGLX=1
  export OGLHOME=/usr/local
  export OGLLIBS="-L$OGLHOME/lib -lMesaGLU -lMesaGL"
  if [ "$SYSTEM" = "HP-UX" ]; then
    export OGLLIBS="-L/usr/lib $OGLLIBS"
  fi
    
  #
  # OPACS
  #
  export G4VIS_BUILD_OPACS_DRIVER=1
  export G4UI_BUILD_WO_DRIVER=1
  export G4UI_BUILD_WO_SESSION=1
  export G4VIS_USE_OPACS=1
  export G4UI_USE_WO=1
  export OPACS_HOME=$G4_BASE/tools/OPACS
  #export OPACS_HOME=/afs/cern.ch/rd44/dev/OPACS
  if [ "$SYSTEM" = "Linux" ]; then
    export G4_OPACS_WIDGET_SET=lesstif
  else
    export G4_OPACS_WIDGET_SET=Xm
  fi
  . $OPACS_HOME/OPACS/v3/setup.sh
  export WOENVIRONMENT=$AG4_INSTALL/bin/Alice.odb
  export OPATH="$OPATH $G4INSTALL/environments/OPACS/usr"
  if [ "$VERBOSE" = "YES" ]; then
    if [ $G4VIS_USE_OPACS ]; then
      echo "  OPACS driver activated"
      echo "  OPACS path set to $OPACS_HOME"
    fi
  fi
else   
  if [ "$VERBOSE" = "YES" ]; then
    echo "* Unsetting OPACS driver env. variables ..."
  fi
  unset G4VIS_BUILD_OPACS_DRIVER
  unset G4UI_BUILD_WO_DRIVER
  unset G4UI_BUILD_WO_SESSION
  unset G4VIS_USE_OPACS
  unset G4UI_USE_WO
  unset OPACS_HOME
  unset G4_OPACS_WIDGET_SET
  unset G4OROOT
  unset WOENVIRONMENT
  unset OPATH
fi

#
# path to AliGeant4 config scripts
#  
if [ "`echo ${PATH} | grep ${AG4_INSTALL}/config `" = "" ]; then
  if [ "$VERBOSE" = "YES" ]; then
    echo Adding ${AG4_INSTALL}/config to the path...
  fi
  export PATH=${PATH}:${AG4_INSTALL}/config
fi

#
# path to shared libraries
# 
if [ "$SYSTEM" = "HP-UX" ]; then
  SHLIBVAR=$SHLIB_PATH
  SHLIBVARNAME=SHLIB_PATH
fi  
if [ "$SYSTEM" = "Linux" ]; then
  SHLIBVAR=$LD_LIBRARY_PATH
  SHLIBVARNAME=LD_LIBRARY_PATH
fi
if [ "$SYSTEM" = "OSF1" ]; then
  SHLIBVAR=$LD_LIBRARY_PATH
  SHLIBVARNAME=LD_LIBRARY_PATH
fi
if [ "$SYSTEM" = "SunOS" ]; then
  SHLIBVAR=$LD_LIBRARY_PATH
  SHLIBVARNAME=LD_LIBRARY_PATH
fi

if [ "`echo ${SHLIBVAR} | grep ${G4INSTALL}/lib/${G4SYSTEM} `" = "" ]; then
  if [ "$VERBOSE" = "YES" ]; then
    echo Adding ${G4INSTALL}/lib/${G4SYSTEM} to the shared libraries path...
  fi
  SHLIBVAR="${G4INSTALL}/lib/${G4SYSTEM}:${SHLIBVAR}"
fi
if [ "`echo ${SHLIBVAR} | grep ${CLHEP_BASE_DIR}/lib `" = "" ]; then
  if [ "$VERBOSE" = "YES" ]; then
    echo Adding ${CLHEP_BASE_DIR}/lib to the shared libraries path...
  fi
  SHLIBVAR="${SHLIBVAR}:${CLHEP_BASE_DIR}/lib"
fi

export $SHLIBVARNAME=$SHLIBVAR


#
# Remove unneeded variables. If this is not done the vars. remain in the env.
#

unset ALICE_BASE
unset G4_BASE
unset LHCXX_BASE
unset OBJY_BASE
unset SYSTEM
unset NCLASSPATH
unset SHLIBVAR
unset SHLIBVARNAME
unset LOCAL
unset VERBOSE

echo "Default ALICE environment for GEANT4 has been set."
Commit	Line	Data
676fb573	1	# $Id$
	2	# ----------------------------------------------------------------
	3	# This script sets the default environment variables for
	4	# Alice Geant4 based prototype
	5	# Options: -g verbose mode
	6	# local recomended local configuration
	7	#
	8	# by I. Hrivnacova, 18.8.1998
	9	#
	10	# sh version modified by I. Gonzalez 2.3.2000
	11
	12	#
	13	# ==================================================================
	14	# Alice configuration options:
	15	# Please define your selection with the variables below.
	16	# ==================================================================
	17	#
	18
	19	#
	20	# ====== AG4_VERSION
	21	# Geant4 version
	22	# If set: the provided Geant4 version and not the default one is set
b1e58fea	23	#export AG4_VERSION=2.0_opt_global
676fb573	24
	25	#
	26	# ====== AG4_VISUALIZE
	27	# Set/Unset to get/avoid Geant4 visualisation.
	28	export AG4_VISUALIZE=1
	29	#unset AG4_VISUALIZE
	30
	31	#
	32	# ====== AG4_OPACS
	33	# Set/Unset to get OPACS as a Geant4 visualisation driver.
	34	#export AG4_OPACS=1
	35	unset AG4_OPACS
	36
676fb573	37	#
	38	# ====== AG4_NOPHYSICS
	39	# If set: only geantino or charged geantino can be shooted
	40	#export AG4_NOPHYSICS=1
	41	unset AG4_NOPHYSICS
	42
	43	#
	44	# ====== AG4_MAKESHLIB
	45	# If set: shared libraris are created
	46	export AG4_MAKESHLIB=1
	47	#unset AG4_MAKESHLIB
	48
	49	#
	50	# ====== AG4_ODBMS
	51	# If set: the environment for using Objectivity is set. Not available on Linux?
	52	#export AG4_ODBMS=1
	53	unset AG4_ODBMS
	54
	55
	56	#
	57	# Resolve input parameters
	58	#
	59	VERBOSE="NO"
	60	LOCAL="NO"
	61	for param in $*
	62	do
	63	case $param in
	64	-g) VERBOSE="YES"; shift 1;;
	65	local) LOCAL="YES"; shift 1;;
	66	esac
	67	done
	68
	69
	70	#
	71	# ==================================================================
	72	# Key path variables
	73	# ==================================================================
	74	#
	75
	76	if [ "$LOCAL" = "NO" ]; then
	77	#
	78	# AFS
	79	#
	80
	81	# ====== ALICE_BASE
	82	# ALICE base directory
	83	ALICE_BASE=/afs/cern.ch/alice/offline
	84
	85	# ====== G4_BASE
	86	# Geant4 base directory
	87	G4_BASE=${ALICE_BASE}/geant4
	88
	89	# ====== LHCXX_BASE
	90	# LHC++ base directory
	91	LHCXX_BASE=/afs/cern.ch/sw/lhcxx/specific/@sys
	92
	93	# ====== ROOT_BASE
	94	# Root base directory
	95	ROOT_BASE=/afs/cern.ch/alice/library/root
	96	# to be removed after aCC support will be defined
	97	# in the offline in a standard way
	98	if [ `uname` = "HP-UX" ]; then
	99	ROOT_BASE=/afs/cern.ch/alice/library/.hp_ux102/root.2.23.aCC
	100	fi
101
102	# ====== IRST_BASE
103	# IRST code check tool base directory
104	export IRST_BASE=/afs/cern.ch/alice/offline/geant4/tools/IRST
105
106	# ====== OBJY_BASE
107	# Objectivity base directory
108	OBJY_BASE="/afs/cern.ch/rd45/objectivity"
109
110	else
111	#
112	# recommended local installation
113	#
114
115	# ====== ALICE_BASE
116	# ALICE base directory
117	ALICE_BASE=$HOME/dev
118
119	# ====== G4_BASE
120	# Geant4 base directory
121	G4_BASE=$HOME/dev
122
123	# ====== LHCXX_BASE
124	# LHC++ base directory
125	LHCXX_BASE=$HOME/dev
126
127	# ====== ROOT_BASE
128	# Root base directory
129	ROOT_BASE=$HOME/dev/root
130
131	# ====== IRST_BASE
132	# IRST code check tool base directory
133	export IRST_BASE=$HOME/dev/tools/IRST
134
135	fi
136
137
138	#....................................... SKIP ................................
139	#
140	# !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
141	# You should not need to change
142	# the lines below this one
143	# !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
144
145	# ====== AG4_INSTALL
146	# Alice Geant4 install directory
147	#
148	export AG4_INSTALL=$ALICE_ROOT/AliGeant4
149
150	# Set variables depending on other variables
151	# if opacs is selected then select also visualize
152	if [ $AG4_OPACS ]; then
153	export AG4_VISUALIZE=1
154	fi
155
156	# Start the output
157	if [ "$VERBOSE" = "YES" ]; then
158	echo " "
159	echo " =========================================="
160	echo " ALICE Geant4 environment configuration"
161	echo " =========================================="
162
163	#
164	# Some output on the selections...
165	#
166
167	if [ $AG4_VISUALIZE ]; then
168	echo "Geant4 visualisation is selected."
169	else
170	echo "Geant4 visualisation is NOT selected."
171	fi
172	if [ $AG4_OPACS ]; then
173	echo "OPACS driver is selected."
174	else
175	echo "OPACS driver is NOT selected."
176	fi
676fb573	177	if [ $AG4_NOPHYSICS ]; then
	178	echo "Only geantino or charged geantino can be shooted."
	179	else
	180	echo "Full physics has been selected."
	181	fi
	182	if [ $AG4_ODBMS ]; then
	183	echo "The environment for using Objectivity will be set."
	184	else
	185	echo "No Geant4 Persistency."
	186	fi
	187
	188	fi
	189
	190	#
	191	# ROOT Alice definitions & options
	192	# ==================================
	193	#
	194	if [ "$ROOTSYS" = "" ]; then
	195	export ROOTSYS=$ROOT_BASE
	196	fi
	197	if [ "$VERBOSE" = "YES" ]; then
	198	echo " "
	199	echo "ROOT"
	200	echo "===="
	201	echo "ROOTSYS set to $ROOTSYS"
	202	fi
	203
	204	#
	205	# ODBMS Alice definitions & options
	206	# ==================================
	207	#
	208	if [ "$VERBOSE" = "YES" ]; then
	209	echo " "
	210	echo "ODBMS & Objectivity"
	211	echo "==================="
	212	fi
	213	if [ $AG4_ODBMS ]; then
	214	if [ "$VERBOSE" = "YES" ]; then
	215	echo Setting ODBMS Alice definitions & options...
	216	fi
	217	export G4ODBMS=1
	218	unset AG4_VISUALIZE
	219	export ALBOOT_DIR=$AG4_INSTALL/ObjyDatabase
	220	export ALBOOT_NAME=Alice
	221	export ALBOOT=$ALBOOT_DIR/$ALBOOT_NAME
	222	if [ ! -d $ALBOOT_DIR ]; then
	223	echo " Making new directory $ALBOOT_DIR ..."
	224	mkdir $ALBOOT_DIR
	225	fi
	226	else
	227	if [ "$VERBOSE" = "YES" ]; then
	228	echo Unsetting ODBMS Alice definitions \& options...
	229	fi
	230	unset G4ODBMS
	231	unset ALBOOT_DIR
	232	unset ALBOOT_NAME
	233	unset ALBOOT
	234	fi
	235	#
	236	# Objectivity G4 options
	237	# according to run/example5/g4odbms_setup.sh
	238	#
	239	if [ $G4ODBMS ]; then
	240	export OBJY_VERS=4.0.2
241	if [ -r $OBJYDEV/objyenv.sh ]; then
242	. $OBJYDEV/objyenv.sh
243	if [ "$VERBOSE" = "YES" ]; then
244	echo "Environment for Objectivity has been set."
245	fi
246	fi
247	export HEP_ODBMS_DIR=$HEPDEV/HepODBMS/0.0
248	export HEP_ODBMS_INCLUDES=$HEP_ODBMS_DIR/include
249	fi
250
251
252	#
253	# Geant4
254	# ==================================
255	#
256	if [ "$VERBOSE" = "YES" ]; then
257	echo " "
258	echo "Geant4 env. variables..."
259	echo "============================"
260	fi
261	if [ "$AG4_VERSION" = "" ]; then
262	export G4INSTALL=$G4_BASE/geant4
263	else
264	export G4INSTALL=$G4_BASE/g4dev/geant4.$AG4_VERSION
265	fi
266
267	if [ "$AG4_MAKESHLIB" = "" ]; then
9ef85db1	268	unset G4LIB_BUILD_SHARED
676fb573	269	else
9ef85db1	270	export G4LIB_BUILD_SHARED=1
676fb573	271	fi
	272
	273	# path to data files needed by hadronic processes
	274	export G4LEVELGAMMADATA=$G4INSTALL/data/PhotonEvaporation
	275
	276	# This is architecture dependent...
	277	SYSTEM=`uname`
	278	if [ "$SYSTEM" = "HP-UX" ]; then
	279	export G4SYSTEM="HP-aCC"
b1e58fea	280	#export G4USE_OSPACE=1 # compiling with Object Space STL
676fb573	281	fi
	282	if [ "$SYSTEM" = "Linux" ]; then
	283	export G4SYSTEM="Linux-g++"
	284	fi
b1e58fea	285	if [ "$SYSTEM" = "OSF1" ]; then
	286	export G4SYSTEM="DEC-cxx"
	287	#export G4NO_STD_NAMESPACE=1 # compiling with non ISO/ANSI setup
	288	fi
	289	if [ "$SYSTEM" = "SunOS" ]; then
	290	export G4SYSTEM="SUN-CC"
	291	export G4USE_OSPACE=1 # compiling with Object Space STL
	292	fi
676fb573	293	if [ "$VERBOSE" = "YES" ]; then
	294	echo "Architecture is $SYSTEM"
	295	echo "Geant4 is istalled in $G4INSTALL"
	296	echo "Geant4 architecture type is $G4SYSTEM"
	297	if [ $G4USE_OSPACE ]; then
	298	echo "ObjectSpace will be used for STL"
	299	fi
	300	fi
	301
	302
	303	#
	304	# CLHEP
	305	# ==================================
	306	#
	307
3e186c1d	308	if [ -d $LHCXX_BASE/CLHEP/1.5.0.0 ]; then
dabd123d	309	export CLHEP_BASE_DIR=$LHCXX_BASE/CLHEP/1.6.0.0
676fb573	310	else
	311	echo "WARNING: CLHEP has not been found in the default path."
	312	if [ "$VERBOSE" = "YES" ]; then
	313	echo " Please set the variable CLHEP_BASE_DIR to its base path"
	314	echo " Example: export CLHEP_BASE_DIR=/afs/cern.ch/sw/lhcxx/specific/@sys/CLHEP/pro"
	315	fi
	316	fi
	317	if [ "$VERBOSE" = "YES" ]; then
	318	echo "CLHEP base directory: $CLHEP_BASE_DIR"
	319	fi
	320
	321
	322	#
	323	# Visualization
	324	# ==================================
	325	#
	326
	327	if [ $AG4_VISUALIZE ]; then
	328	if [ "$VERBOSE" = "YES" ]; then
	329	echo "G4 Visualization env. variables..."
	330	fi
	331
	332	#
	333	# Xm UI
	334	#
	335	if [ "$VERBOSE" = "YES" ]; then
	336	echo "* X11 with Motif..."
	337	fi
	338	export G4UI_BUILD_XM_DRIVER=1
	339	export G4UI_BUILD_XM_SESSION=1
	340	export G4UI_USE_XM=1
	341
	342	#
	343	# Fukui Renderer
	344	#
	345	if [ "$VERBOSE" = "YES" ]; then
	346	echo "* Fukui Renderer (DAWN)..."
	347	fi
	348	export G4VIS_BUILD_DAWN_DRIVER=1
	349	export G4VIS_BUILD_DAWNFILE_DRIVER=1
	350	export G4VIS_USE_DAWN=1
	351	export G4VIS_USE_DAWNFILE=1
	352	export G4DAWNFILE_VIEWER=david
	353	export DAWN_HOME=${G4_BASE}/tools/bin
	354	if [ "`echo ${PATH} \| grep ${DAWN_HOME} `" = "" ]; then
	355	export PATH=$PATH:$DAWN_HOME
676fb573	356	fi
	357	export G4DAWN_MULTI_WINDOW=1
	358	if [ `uname` = "Linux" ]; then
	359	export G4DAWN_NAMED_PIPE=1
	360	fi
	361
	362	if [ "$VERBOSE" = "YES" ]; then
	363	if [ $G4VIS_USE_DAWN ]; then
	364	echo " Dawn driver activated"
	365	fi
	366	if [ $G4VIS_USE_DAWNFILE ]; then
	367	echo " Dawn file driver activated"
	368	fi
	369	if [ $G4DAWNFILE_VIEWER ]; then
	370	echo " Dawn file viewer set to ${G4DAWNFILE_VIEWER}"
	371	fi
	372	if [ $DAWN_HOME ]; then
	373	echo " Dawn home path set to ${DAWN_HOME}"
	374	fi
	375	if [ $G4DAWN_MULTI_WINDOW ]; then
	376	echo " Dawn multi window selected"
	377	fi
	378	if [ $G4DAWN_NAMED_PIPE ]; then
	379	echo " Dawn named pipe selected"
	380	fi
	381	fi
	382
6d08de77	383
676fb573	384	# David flags
	385	# Set colors for overlappings
	386	export DAVID_RAINBOW_FLAG=1
	387	#export DAVID_HIGHLIGHT_COLOR_R=r
	388	#export DAVID_HIGHLIGHT_COLOR_G=g
	389	#export DAVID_HIGHLIGHT_COLOR_B=b
	390
	391	# If set volumes names are shown
	392	export DAVID_DISPLAY_PVNAME=1
	393	# If set supresses the call to dawn
	394	#export DAVID_NO_VIEW=1
	395	export DAVID_EPSILON_3D=0.001
	396
	397	if [ "$1" = "-g" ]; then
	398	if [ $DAVID_RAINBOW_FLAG ]; then
	399	echo " DAVID Rainbow mode is ON"
	400	fi
	401	if [ $DAVID_HIGHLIGHT_COLOR_R ]; then
	402	echo " DAVID Highlight color (Red) set to ${DAVID_HIGHLIGHT_COLOR_R}"
	403	fi
	404	if [ $DAVID_HIGHLIGHT_COLOR_G ]; then
	405	echo " DAVID Highlight color (Green) set to ${DAVID_HIGHLIGHT_COLOR_G}"
	406	fi
	407	if [ $DAVID_HIGHLIGHT_COLOR_B ]; then
	408	echo " DAVID Highlight color (Blue) set to ${DAVID_HIGHLIGHT_COLOR_B}"
	409	fi
	410	if [ $DAVID_DISPLAY_PVNAME ]; then
	411	echo " DAVID will display intersected volumes name"
	412	fi
	413	if [ $DAVID_DISPLAY_PVNAME ]; then
	414	echo " Dawn will not be called from DAVID"
	415	fi
	416	if [ $DAVID_EPSILON_3D ]; then
	417	echo " DAVID tolerance set to ${DAVID_EPSILON_3D}"
	418	fi
	419	fi
	420
	421	#
	422	# OpenGL
	423	#
	424	if [ "$VERBOSE" = "YES" ]; then
	425	echo "* OpenGL..."
	426	fi
	427	export G4VIS_BUILD_OPENGLX_DRIVER=1
	428	export G4VIS_BUILD_OPENGLXM_DRIVER=1
	429	export G4VIS_USE_OPENGLX=1
	430	export G4VIS_USE_OPENGLXM=1
9593171a	431	export OGLHOME=/usr/local
9593171a	432	export OGLLIBS="-L$OGLHOME/lib -lMesaGLU -lMesaGL"
b1e58fea	433	if [ "$SYSTEM" = "HP-UX" ]; then
	434	export OGLLIBS="-L/usr/lib $OGLLIBS"
	435	fi
	436	if [ "$SYSTEM" = "OSF1" ]; then
	437	# temporarily excluded
	438	# due to problems with Root
	439	unset G4VIS_BUILD_OPENGLX_DRIVER
	440	unset G4VIS_BUILD_OPENGLXM_DRIVER
	441	unset G4VIS_USE_OPENGLX
	442	unset G4VIS_USE_OPENGLXM
	443	unset OGLHOME
	444	unset OGLLIBS
	445	fi
676fb573	446	if [ "$VERBOSE" = "YES" ]; then
	447	if [ $G4VIS_USE_OPENGLX ]; then
	448	echo " OpenGL and X11 driver activated"
	449	fi
	450	if [ $G4VIS_USE_OPENGLXM ]; then
	451	echo " OpenGL with Motif extension driver activated"
	452	fi
	453	if [ $OGLHOME ]; then
	454	echo " OpenGL path set to ${OGLHOME}"
	455	fi
	456	if [ $OGLLIBS ]; then
	457	echo " OpenGL libraries set to ${OGLLIBS}"
	458	fi
	459	fi
	460
	461	#
	462	# OpenInventor
	463	#
	464	if [ "$VERBOSE" = "YES" ]; then
	465	echo "* OpenInventor..."
	466	fi
	467	#export G4VIS_USE_OPENINVENTOR=1
	468	#export OIHOME=whatever
	469	#export HEPVISDIR=something
	470	if [ "$VERBOSE" = "YES" ]; then
	471	if [ $G4VIS_USE_OPENINVENTOR ]; then
	472	echo " OpenInventor driver activated"
	473	echo " OpenInventor path is ${OIHOME}"
	474	echo " HepVis path is ${HEPVISDIR}"
	475	fi
	476	fi
	477
	478	#
	479	# VRML1
	480	#
	481	if [ "$VERBOSE" = "YES" ]; then
	482	echo "* VRML..."
	483	fi
	484	export G4VIS_BUILD_VRML_DRIVER=1
	485	export G4VIS_BUILD_VRMLFILE_DRIVER=1
	486	export G4VIS_USE_VRML=1
	487	export G4VIS_USE_VRMLFILE=1
	488	#Set preferred vrml viewer to be invoked in this mode
	489	export G4VRMLFILE_VIEWER=vrweb
	490	#Set host name for VRML1 visualization.... the g4vrmlview machine!
	491	export G4VRML_HOST_NAME=nohost
	492	#Command to run java listener for VRML driver
	493	#alias javavrml "java -classpath $G4_BASE/tools/bin/java g4vrmlview vrweb"
	494
	495	if [ "$VERBOSE" = "YES" ]; then
	496	if [ $G4VIS_USE_VRML ]; then
	497	echo " VRML driver activated"
	498	echo " Host Name for remote visualization is ${G4VRML_HOST_NAME}"
	499	fi
	500	if [ $G4VIS_USE_VRMLFILE ]; then
	501	echo " VRML file driver activated"
	502	echo " VRML viewer set to ${G4VRMLFILE_VIEWER}"
	503	fi
	504	fi
	505
	506	#
	507	# Ray Tracer
	508	#
	509	if [ "$VERBOSE" = "YES" ]; then
510	echo "* Ray Tracer..."
511	fi
512	#export G4VIS_BUILD_RAYTRACER_DRIVER=1
513	#export G4VIS_USE_RAYTRACER=1
514	if [ "$VERBOSE" = "YES" ]; then
515	if [ $G4VIS_USE_RAYTRACER ]; then
516	echo " Ray tracing driver activated"
517	fi
518	fi
519
520	#
521	# GAG
522	#
523	if [ "$VERBOSE" = "YES" ]; then
524	echo "* Geant Adaptative GUI (GAG)..."
525	fi
526	export G4UI_BUILD_GAG_SESSION=1
527	export G4UI_USE_GAG=1
528	export MOMOPATH=${G4_BASE}/tools/GAG/tcltk
529	if [ "`echo ${PATH} \| grep ${MOMOPATH} `" = "" ]; then
530	export PATH=$PATH:$MOMOPATH
676fb573	531	fi
	532	NCLASSPATH=".:${G4_BASE}/tools/swing-1.0.3/swingall.jar:${G4_BASE}/tools/GAG/java/GAG.jar"
	533	if [ "$CLASSPATH" = "" ]; then
	534	export CLASSPATH=$NCLASSPATH
	535	else
	536	if [ "`echo ${CLASSPATH} \| grep ${NCLASSPATH} `" = "" ]; then
	537	export CLASSPATH="${CLASSPATH}:${NCLASSPATH}"
	538	fi
	539	fi
	540
	541	if [ "$VERBOSE" = "YES" ]; then
	542	if [ $G4UI_USE_GAG ]; then
	543	echo " GAG UI activated"
	544	echo " Momo path set to $MOMOPATH"
	545	echo " NOTE: Run "\'tmomo\' "to use Momo (TK/Tcl version)"
	546	echo " The path to the java GAG code was updated"
	547	echo " NOTE: Run "\'java gag\'" to use GAG (java version)"
	548	fi
	549	fi
	550
6d08de77	551
676fb573	552	else
	553	if [ "$VERBOSE" = "YES" ]; then
	554	echo Unsetting G4 Visualization env. variables...
	555	fi
	556
	557	#XM
	558	unset G4UI_BUILD_XM_DRIVER
	559	unset G4UI_BUILD_XM_SESSION
	560	unset G4UI_USE_XM
	561
	562	# Dawn
	563	unset G4VIS_BUILD_DAWN_DRIVER
	564	unset G4VIS_BUILD_DAWNFILE_DRIVER
	565	unset G4VIS_USE_DAWN
	566	unset G4VIS_USE_DAWNFILE
	567	unset G4DAWNFILE_VIEWER
	568	unset DAWN_HOME
	569	unset G4DAWN_MULTI_WINDOW
	570	if [ "$SYSTEM" = "Linux" ]; then
	571	unset G4DAWN_NAMED_PIPE
	572	fi
	573
	574	# David
	575	unset DAVID_RAINBOW_FLAG
	576	unset DAVID_HIGHLIGHT_COLOR_R
	577	unset DAVID_HIGHLIGHT_COLOR_G
	578	unset DAVID_HIGHLIGHT_COLOR_B
	579	unset DAVID_DISPLAY_PVNAME
	580	unset DAVID_NO_VIEW
	581	unset DAVID_EPSILON_3D
	582
	583	# OpenGL
	584	unset G4VIS_BUILD_OPENGLX_DRIVER
	585	unset G4VIS_BUILD_OPENGLXM_DRIVER
	586	unset G4VIS_USE_OPENGLX
	587	unset G4VIS_USE_OPENGLXM
	588	unset OGLHOME
	589	unset OGLLIBS
	590
	591	# OpenInventor
	592	#unset G4VIS_USE_OPENINVENTOR
	593
	594	# VRML1
	595	unset G4VIS_BUILD_VRML_DRIVER
	596	unset G4VIS_BUILD_VRMLFILE_DRIVER
	597	unset G4VIS_USE_VRML
	598	unset G4VIS_USE_VRMLFILE 1
	599	unset G4VRMLFILE_VIEWER
	600	unset G4VRML_HOST_NAME
	601
	602	# GAG
	603	unset G4UI_BUILD_GAG_SESSION
	604	unset G4UI_USE_GAG
	605	unset MOMOPATH
	606
	607	fi
	608
	609	#
	610	# OPACS
	611	#
	612	if [ $AG4_OPACS ]; then
	613	if [ "$VERBOSE" = "YES" ]; then
	614	echo "* OPACS..."
	615	fi
616	export AG4_VISUALIZE=1
617
618	#
619	# OpenGL: needed by OPACS
620	#
621	export G4VIS_BUILD_OPENGLX_DRIVER=1
622	export G4VIS_USE_OPENGLX=1
3507a0d2	623	export OGLHOME=/usr/local
3507a0d2	624	export OGLLIBS="-L$OGLHOME/lib -lMesaGLU -lMesaGL"
b1e58fea	625	if [ "$SYSTEM" = "HP-UX" ]; then
	626	export OGLLIBS="-L/usr/lib $OGLLIBS"
	627	fi
676fb573	628
	629	#
	630	# OPACS
	631	#
	632	export G4VIS_BUILD_OPACS_DRIVER=1
	633	export G4UI_BUILD_WO_DRIVER=1
	634	export G4UI_BUILD_WO_SESSION=1
	635	export G4VIS_USE_OPACS=1
	636	export G4UI_USE_WO=1
	637	export OPACS_HOME=$G4_BASE/tools/OPACS
	638	#export OPACS_HOME=/afs/cern.ch/rd44/dev/OPACS
	639	if [ "$SYSTEM" = "Linux" ]; then
	640	export G4_OPACS_WIDGET_SET=lesstif
	641	else
	642	export G4_OPACS_WIDGET_SET=Xm
	643	fi
	644	. $OPACS_HOME/OPACS/v3/setup.sh
	645	export WOENVIRONMENT=$AG4_INSTALL/bin/Alice.odb
	646	export OPATH="$OPATH $G4INSTALL/environments/OPACS/usr"
	647	if [ "$VERBOSE" = "YES" ]; then
	648	if [ $G4VIS_USE_OPACS ]; then
	649	echo " OPACS driver activated"
	650	echo " OPACS path set to $OPACS_HOME"
	651	fi
	652	fi
	653	else
	654	if [ "$VERBOSE" = "YES" ]; then
	655	echo "* Unsetting OPACS driver env. variables ..."
	656	fi
	657	unset G4VIS_BUILD_OPACS_DRIVER
	658	unset G4UI_BUILD_WO_DRIVER
	659	unset G4UI_BUILD_WO_SESSION
	660	unset G4VIS_USE_OPACS
	661	unset G4UI_USE_WO
	662	unset OPACS_HOME
	663	unset G4_OPACS_WIDGET_SET
	664	unset G4OROOT
	665	unset WOENVIRONMENT
	666	unset OPATH
	667	fi
	668
	669	#
b1e58fea	670	# path to AliGeant4 config scripts
676fb573	671	#
676fb573	672	if [ "`echo ${PATH} \| grep ${AG4_INSTALL}/config `" = "" ]; then
	673	if [ "$VERBOSE" = "YES" ]; then
	674	echo Adding ${AG4_INSTALL}/config to the path...
	675	fi
	676	export PATH=${PATH}:${AG4_INSTALL}/config
	677	fi
	678
	679	#
	680	# path to shared libraries
	681	#
	682	if [ "$SYSTEM" = "HP-UX" ]; then
	683	SHLIBVAR=$SHLIB_PATH
	684	SHLIBVARNAME=SHLIB_PATH
	685	fi
	686	if [ "$SYSTEM" = "Linux" ]; then
	687	SHLIBVAR=$LD_LIBRARY_PATH
	688	SHLIBVARNAME=LD_LIBRARY_PATH
	689	fi
b1e58fea	690	if [ "$SYSTEM" = "OSF1" ]; then
	691	SHLIBVAR=$LD_LIBRARY_PATH
	692	SHLIBVARNAME=LD_LIBRARY_PATH
	693	fi
	694	if [ "$SYSTEM" = "SunOS" ]; then
	695	SHLIBVAR=$LD_LIBRARY_PATH
	696	SHLIBVARNAME=LD_LIBRARY_PATH
676fb573	697	fi
	698
	699	if [ "`echo ${SHLIBVAR} \| grep ${G4INSTALL}/lib/${G4SYSTEM} `" = "" ]; then
	700	if [ "$VERBOSE" = "YES" ]; then
	701	echo Adding ${G4INSTALL}/lib/${G4SYSTEM} to the shared libraries path...
	702	fi
	703	SHLIBVAR="${G4INSTALL}/lib/${G4SYSTEM}:${SHLIBVAR}"
	704	fi
b54d5051	705	if [ "`echo ${SHLIBVAR} \| grep ${CLHEP_BASE_DIR}/lib `" = "" ]; then
	706	if [ "$VERBOSE" = "YES" ]; then
	707	echo Adding ${CLHEP_BASE_DIR}/lib to the shared libraries path...
	708	fi
	709	SHLIBVAR="${SHLIBVAR}:${CLHEP_BASE_DIR}/lib"
	710	fi
676fb573	711
	712	export $SHLIBVARNAME=$SHLIBVAR
	713
	714
	715	#
	716	# Remove unneeded variables. If this is not done the vars. remain in the env.
	717	#
	718
	719	unset ALICE_BASE
	720	unset G4_BASE
	721	unset LHCXX_BASE
	722	unset OBJY_BASE
	723	unset SYSTEM
	724	unset NCLASSPATH
	725	unset SHLIBVAR
	726	unset SHLIBVARNAME
	727	unset LOCAL
	728	unset VERBOSE
	729
	730	echo "Default ALICE environment for GEANT4 has been set."