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


#
# 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

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
export G3TOG4=1
export G3G4_NO_REFLECTION=1

# 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

#
# 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 $LHCXX_BASE/CLHEP/1.7.0.0 ]; then
  export CLHEP_BASE_DIR=$LHCXX_BASE/CLHEP/1.7.0.0
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

  #
  # tcsh UI
  #
  if [ "$VERBOSE" = "YES" ]; then
    echo "* tcsh UI..."
  fi
  export G4UI_USE_TCSH=1

  #
  # 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 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_MAKESHLIB
	39	# If set: shared libraris are created
	40	export AG4_MAKESHLIB=1
	41	#unset AG4_MAKESHLIB
	42
676fb573	43
	44	#
	45	# Resolve input parameters
	46	#
	47	VERBOSE="NO"
	48	LOCAL="NO"
	49	for param in $*
	50	do
	51	case $param in
	52	-g) VERBOSE="YES"; shift 1;;
	53	local) LOCAL="YES"; shift 1;;
	54	esac
	55	done
	56
	57
	58	#
	59	# ==================================================================
	60	# Key path variables
	61	# ==================================================================
	62	#
	63
	64	if [ "$LOCAL" = "NO" ]; then
	65	#
	66	# AFS
	67	#
	68
	69	# ====== ALICE_BASE
	70	# ALICE base directory
	71	ALICE_BASE=/afs/cern.ch/alice/offline
	72
	73	# ====== G4_BASE
	74	# Geant4 base directory
	75	G4_BASE=${ALICE_BASE}/geant4
	76
	77	# ====== LHCXX_BASE
	78	# LHC++ base directory
	79	LHCXX_BASE=/afs/cern.ch/sw/lhcxx/specific/@sys
	80
	81	# ====== ROOT_BASE
	82	# Root base directory
	83	ROOT_BASE=/afs/cern.ch/alice/library/root
	84	# to be removed after aCC support will be defined
	85	# in the offline in a standard way
	86	if [ `uname` = "HP-UX" ]; then
	87	ROOT_BASE=/afs/cern.ch/alice/library/.hp_ux102/root.2.23.aCC
	88	fi
	89
	90	# ====== IRST_BASE
	91	# IRST code check tool base directory
	92	export IRST_BASE=/afs/cern.ch/alice/offline/geant4/tools/IRST
	93
676fb573	94	else
	95	#
	96	# recommended local installation
	97	#
	98
	99	# ====== ALICE_BASE
	100	# ALICE base directory
	101	ALICE_BASE=$HOME/dev
	102
	103	# ====== G4_BASE
	104	# Geant4 base directory
	105	G4_BASE=$HOME/dev
	106
	107	# ====== LHCXX_BASE
	108	# LHC++ base directory
	109	LHCXX_BASE=$HOME/dev
	110
	111	# ====== ROOT_BASE
	112	# Root base directory
	113	ROOT_BASE=$HOME/dev/root
	114
	115	# ====== IRST_BASE
	116	# IRST code check tool base directory
	117	export IRST_BASE=$HOME/dev/tools/IRST
	118
	119	fi
	120
	121
	122	#....................................... SKIP ................................
	123	#
	124	# !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
	125	# You should not need to change
	126	# the lines below this one
	127	# !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
	128
	129	# ====== AG4_INSTALL
	130	# Alice Geant4 install directory
	131	#
	132	export AG4_INSTALL=$ALICE_ROOT/AliGeant4
18efe209	133	export G3TOG4=1
18efe209	134	export G3G4_NO_REFLECTION=1
676fb573	135
	136	# Set variables depending on other variables
	137	# if opacs is selected then select also visualize
	138	if [ $AG4_OPACS ]; then
	139	export AG4_VISUALIZE=1
	140	fi
	141
	142	# Start the output
	143	if [ "$VERBOSE" = "YES" ]; then
	144	echo " "
	145	echo " =========================================="
	146	echo " ALICE Geant4 environment configuration"
	147	echo " =========================================="
	148
	149	#
	150	# Some output on the selections...
	151	#
	152
	153	if [ $AG4_VISUALIZE ]; then
	154	echo "Geant4 visualisation is selected."
	155	else
	156	echo "Geant4 visualisation is NOT selected."
	157	fi
	158	if [ $AG4_OPACS ]; then
	159	echo "OPACS driver is selected."
	160	else
	161	echo "OPACS driver is NOT selected."
	162	fi
676fb573	163	if [ $AG4_NOPHYSICS ]; then
	164	echo "Only geantino or charged geantino can be shooted."
	165	else
	166	echo "Full physics has been selected."
	167	fi
	168	if [ $AG4_ODBMS ]; then
	169	echo "The environment for using Objectivity will be set."
	170	else
	171	echo "No Geant4 Persistency."
	172	fi
	173
	174	fi
	175
	176	#
	177	# ROOT Alice definitions & options
	178	# ==================================
	179	#
	180	if [ "$ROOTSYS" = "" ]; then
	181	export ROOTSYS=$ROOT_BASE
	182	fi
	183	if [ "$VERBOSE" = "YES" ]; then
	184	echo " "
	185	echo "ROOT"
	186	echo "===="
	187	echo "ROOTSYS set to $ROOTSYS"
	188	fi
	189
676fb573	190	#
	191	# Geant4
	192	# ==================================
	193	#
	194	if [ "$VERBOSE" = "YES" ]; then
	195	echo " "
	196	echo "Geant4 env. variables..."
	197	echo "============================"
	198	fi
	199	if [ "$AG4_VERSION" = "" ]; then
	200	export G4INSTALL=$G4_BASE/geant4
	201	else
	202	export G4INSTALL=$G4_BASE/g4dev/geant4.$AG4_VERSION
	203	fi
	204
	205	if [ "$AG4_MAKESHLIB" = "" ]; then
9ef85db1	206	unset G4LIB_BUILD_SHARED
676fb573	207	else
9ef85db1	208	export G4LIB_BUILD_SHARED=1
676fb573	209	fi
	210
	211	# path to data files needed by hadronic processes
	212	export G4LEVELGAMMADATA=$G4INSTALL/data/PhotonEvaporation
	213
	214	# This is architecture dependent...
	215	SYSTEM=`uname`
	216	if [ "$SYSTEM" = "HP-UX" ]; then
	217	export G4SYSTEM="HP-aCC"
b1e58fea	218	#export G4USE_OSPACE=1 # compiling with Object Space STL
676fb573	219	fi
	220	if [ "$SYSTEM" = "Linux" ]; then
	221	export G4SYSTEM="Linux-g++"
	222	fi
b1e58fea	223	if [ "$SYSTEM" = "OSF1" ]; then
	224	export G4SYSTEM="DEC-cxx"
	225	#export G4NO_STD_NAMESPACE=1 # compiling with non ISO/ANSI setup
	226	fi
	227	if [ "$SYSTEM" = "SunOS" ]; then
	228	export G4SYSTEM="SUN-CC"
	229	export G4USE_OSPACE=1 # compiling with Object Space STL
	230	fi
676fb573	231	if [ "$VERBOSE" = "YES" ]; then
	232	echo "Architecture is $SYSTEM"
	233	echo "Geant4 is istalled in $G4INSTALL"
	234	echo "Geant4 architecture type is $G4SYSTEM"
	235	if [ $G4USE_OSPACE ]; then
	236	echo "ObjectSpace will be used for STL"
	237	fi
	238	fi
	239
	240
	241	#
	242	# CLHEP
	243	# ==================================
	244	#
	245
3ba15f83	246	if [ -d $LHCXX_BASE/CLHEP/1.7.0.0 ]; then
3ba15f83	247	export CLHEP_BASE_DIR=$LHCXX_BASE/CLHEP/1.7.0.0
676fb573	248	else
	249	echo "WARNING: CLHEP has not been found in the default path."
	250	if [ "$VERBOSE" = "YES" ]; then
	251	echo " Please set the variable CLHEP_BASE_DIR to its base path"
	252	echo " Example: export CLHEP_BASE_DIR=/afs/cern.ch/sw/lhcxx/specific/@sys/CLHEP/pro"
	253	fi
	254	fi
	255	if [ "$VERBOSE" = "YES" ]; then
	256	echo "CLHEP base directory: $CLHEP_BASE_DIR"
	257	fi
	258
	259
	260	#
	261	# Visualization
	262	# ==================================
	263	#
	264
	265	if [ $AG4_VISUALIZE ]; then
	266	if [ "$VERBOSE" = "YES" ]; then
	267	echo "G4 Visualization env. variables..."
	268	fi
	269
0aeb7f2b	270	#
	271	# tcsh UI
	272	#
	273	if [ "$VERBOSE" = "YES" ]; then
	274	echo "* tcsh UI..."
	275	fi
	276	export G4UI_USE_TCSH=1
	277
676fb573	278	#
	279	# Xm UI
	280	#
	281	if [ "$VERBOSE" = "YES" ]; then
	282	echo "* X11 with Motif..."
	283	fi
	284	export G4UI_BUILD_XM_DRIVER=1
	285	export G4UI_BUILD_XM_SESSION=1
	286	export G4UI_USE_XM=1
	287
	288	#
	289	# Fukui Renderer
	290	#
	291	if [ "$VERBOSE" = "YES" ]; then
	292	echo "* Fukui Renderer (DAWN)..."
	293	fi
	294	export G4VIS_BUILD_DAWN_DRIVER=1
	295	export G4VIS_BUILD_DAWNFILE_DRIVER=1
	296	export G4VIS_USE_DAWN=1
	297	export G4VIS_USE_DAWNFILE=1
8303131d	298	#export G4DAWNFILE_VIEWER=david
676fb573	299	export DAWN_HOME=${G4_BASE}/tools/bin
	300	if [ "`echo ${PATH} \| grep ${DAWN_HOME} `" = "" ]; then
	301	export PATH=$PATH:$DAWN_HOME
676fb573	302	fi
	303	export G4DAWN_MULTI_WINDOW=1
	304	if [ `uname` = "Linux" ]; then
	305	export G4DAWN_NAMED_PIPE=1
	306	fi
	307
	308	if [ "$VERBOSE" = "YES" ]; then
	309	if [ $G4VIS_USE_DAWN ]; then
	310	echo " Dawn driver activated"
	311	fi
	312	if [ $G4VIS_USE_DAWNFILE ]; then
	313	echo " Dawn file driver activated"
	314	fi
	315	if [ $G4DAWNFILE_VIEWER ]; then
	316	echo " Dawn file viewer set to ${G4DAWNFILE_VIEWER}"
	317	fi
	318	if [ $DAWN_HOME ]; then
	319	echo " Dawn home path set to ${DAWN_HOME}"
	320	fi
	321	if [ $G4DAWN_MULTI_WINDOW ]; then
	322	echo " Dawn multi window selected"
	323	fi
	324	if [ $G4DAWN_NAMED_PIPE ]; then
	325	echo " Dawn named pipe selected"
	326	fi
	327	fi
	328
6d08de77	329
676fb573	330	# David flags
	331	# Set colors for overlappings
	332	export DAVID_RAINBOW_FLAG=1
	333	#export DAVID_HIGHLIGHT_COLOR_R=r
	334	#export DAVID_HIGHLIGHT_COLOR_G=g
	335	#export DAVID_HIGHLIGHT_COLOR_B=b
	336
	337	# If set volumes names are shown
	338	export DAVID_DISPLAY_PVNAME=1
	339	# If set supresses the call to dawn
	340	#export DAVID_NO_VIEW=1
	341	export DAVID_EPSILON_3D=0.001
	342
	343	if [ "$1" = "-g" ]; then
	344	if [ $DAVID_RAINBOW_FLAG ]; then
	345	echo " DAVID Rainbow mode is ON"
	346	fi
	347	if [ $DAVID_HIGHLIGHT_COLOR_R ]; then
	348	echo " DAVID Highlight color (Red) set to ${DAVID_HIGHLIGHT_COLOR_R}"
	349	fi
	350	if [ $DAVID_HIGHLIGHT_COLOR_G ]; then
	351	echo " DAVID Highlight color (Green) set to ${DAVID_HIGHLIGHT_COLOR_G}"
	352	fi
	353	if [ $DAVID_HIGHLIGHT_COLOR_B ]; then
	354	echo " DAVID Highlight color (Blue) set to ${DAVID_HIGHLIGHT_COLOR_B}"
	355	fi
	356	if [ $DAVID_DISPLAY_PVNAME ]; then
	357	echo " DAVID will display intersected volumes name"
	358	fi
	359	if [ $DAVID_DISPLAY_PVNAME ]; then
	360	echo " Dawn will not be called from DAVID"
	361	fi
	362	if [ $DAVID_EPSILON_3D ]; then
	363	echo " DAVID tolerance set to ${DAVID_EPSILON_3D}"
	364	fi
	365	fi
	366
	367	#
	368	# OpenGL
	369	#
	370	if [ "$VERBOSE" = "YES" ]; then
	371	echo "* OpenGL..."
	372	fi
	373	export G4VIS_BUILD_OPENGLX_DRIVER=1
	374	export G4VIS_BUILD_OPENGLXM_DRIVER=1
	375	export G4VIS_USE_OPENGLX=1
	376	export G4VIS_USE_OPENGLXM=1
9593171a	377	export OGLHOME=/usr/local
9593171a	378	export OGLLIBS="-L$OGLHOME/lib -lMesaGLU -lMesaGL"
b1e58fea	379	if [ "$SYSTEM" = "HP-UX" ]; then
	380	export OGLLIBS="-L/usr/lib $OGLLIBS"
	381	fi
	382	if [ "$SYSTEM" = "OSF1" ]; then
	383	# temporarily excluded
	384	# due to problems with Root
	385	unset G4VIS_BUILD_OPENGLX_DRIVER
	386	unset G4VIS_BUILD_OPENGLXM_DRIVER
	387	unset G4VIS_USE_OPENGLX
	388	unset G4VIS_USE_OPENGLXM
	389	unset OGLHOME
	390	unset OGLLIBS
	391	fi
676fb573	392	if [ "$VERBOSE" = "YES" ]; then
	393	if [ $G4VIS_USE_OPENGLX ]; then
	394	echo " OpenGL and X11 driver activated"
	395	fi
	396	if [ $G4VIS_USE_OPENGLXM ]; then
	397	echo " OpenGL with Motif extension driver activated"
	398	fi
	399	if [ $OGLHOME ]; then
	400	echo " OpenGL path set to ${OGLHOME}"
	401	fi
	402	if [ $OGLLIBS ]; then
	403	echo " OpenGL libraries set to ${OGLLIBS}"
	404	fi
	405	fi
	406
	407	#
	408	# OpenInventor
	409	#
	410	if [ "$VERBOSE" = "YES" ]; then
	411	echo "* OpenInventor..."
	412	fi
	413	#export G4VIS_USE_OPENINVENTOR=1
	414	#export OIHOME=whatever
	415	#export HEPVISDIR=something
	416	if [ "$VERBOSE" = "YES" ]; then
	417	if [ $G4VIS_USE_OPENINVENTOR ]; then
	418	echo " OpenInventor driver activated"
	419	echo " OpenInventor path is ${OIHOME}"
	420	echo " HepVis path is ${HEPVISDIR}"
	421	fi
	422	fi
	423
	424	#
	425	# VRML1
	426	#
	427	if [ "$VERBOSE" = "YES" ]; then
	428	echo "* VRML..."
	429	fi
	430	export G4VIS_BUILD_VRML_DRIVER=1
	431	export G4VIS_BUILD_VRMLFILE_DRIVER=1
	432	export G4VIS_USE_VRML=1
	433	export G4VIS_USE_VRMLFILE=1
	434	#Set preferred vrml viewer to be invoked in this mode
	435	export G4VRMLFILE_VIEWER=vrweb
	436	#Set host name for VRML1 visualization.... the g4vrmlview machine!
	437	export G4VRML_HOST_NAME=nohost
	438	#Command to run java listener for VRML driver
	439	#alias javavrml "java -classpath $G4_BASE/tools/bin/java g4vrmlview vrweb"
	440
	441	if [ "$VERBOSE" = "YES" ]; then
	442	if [ $G4VIS_USE_VRML ]; then
	443	echo " VRML driver activated"
	444	echo " Host Name for remote visualization is ${G4VRML_HOST_NAME}"
	445	fi
	446	if [ $G4VIS_USE_VRMLFILE ]; then
	447	echo " VRML file driver activated"
	448	echo " VRML viewer set to ${G4VRMLFILE_VIEWER}"
	449	fi
	450	fi
	451
	452	#
	453	# Ray Tracer
	454	#
	455	if [ "$VERBOSE" = "YES" ]; then
456	echo "* Ray Tracer..."
457	fi
458	#export G4VIS_BUILD_RAYTRACER_DRIVER=1
459	#export G4VIS_USE_RAYTRACER=1
460	if [ "$VERBOSE" = "YES" ]; then
461	if [ $G4VIS_USE_RAYTRACER ]; then
462	echo " Ray tracing driver activated"
463	fi
464	fi
465
466	#
467	# GAG
468	#
469	if [ "$VERBOSE" = "YES" ]; then
470	echo "* Geant Adaptative GUI (GAG)..."
471	fi
472	export G4UI_BUILD_GAG_SESSION=1
473	export G4UI_USE_GAG=1
474	export MOMOPATH=${G4_BASE}/tools/GAG/tcltk
475	if [ "`echo ${PATH} \| grep ${MOMOPATH} `" = "" ]; then
476	export PATH=$PATH:$MOMOPATH
676fb573	477	fi
	478	NCLASSPATH=".:${G4_BASE}/tools/swing-1.0.3/swingall.jar:${G4_BASE}/tools/GAG/java/GAG.jar"
	479	if [ "$CLASSPATH" = "" ]; then
	480	export CLASSPATH=$NCLASSPATH
	481	else
	482	if [ "`echo ${CLASSPATH} \| grep ${NCLASSPATH} `" = "" ]; then
	483	export CLASSPATH="${CLASSPATH}:${NCLASSPATH}"
	484	fi
	485	fi
	486
	487	if [ "$VERBOSE" = "YES" ]; then
	488	if [ $G4UI_USE_GAG ]; then
	489	echo " GAG UI activated"
	490	echo " Momo path set to $MOMOPATH"
	491	echo " NOTE: Run "\'tmomo\' "to use Momo (TK/Tcl version)"
	492	echo " The path to the java GAG code was updated"
	493	echo " NOTE: Run "\'java gag\'" to use GAG (java version)"
	494	fi
	495	fi
	496
6d08de77	497
676fb573	498	else
	499	if [ "$VERBOSE" = "YES" ]; then
	500	echo Unsetting G4 Visualization env. variables...
	501	fi
	502
	503	#XM
	504	unset G4UI_BUILD_XM_DRIVER
	505	unset G4UI_BUILD_XM_SESSION
	506	unset G4UI_USE_XM
	507
	508	# Dawn
	509	unset G4VIS_BUILD_DAWN_DRIVER
	510	unset G4VIS_BUILD_DAWNFILE_DRIVER
	511	unset G4VIS_USE_DAWN
	512	unset G4VIS_USE_DAWNFILE
	513	unset G4DAWNFILE_VIEWER
	514	unset DAWN_HOME
	515	unset G4DAWN_MULTI_WINDOW
	516	if [ "$SYSTEM" = "Linux" ]; then
	517	unset G4DAWN_NAMED_PIPE
	518	fi
	519
	520	# David
	521	unset DAVID_RAINBOW_FLAG
	522	unset DAVID_HIGHLIGHT_COLOR_R
	523	unset DAVID_HIGHLIGHT_COLOR_G
	524	unset DAVID_HIGHLIGHT_COLOR_B
	525	unset DAVID_DISPLAY_PVNAME
	526	unset DAVID_NO_VIEW
	527	unset DAVID_EPSILON_3D
	528
	529	# OpenGL
	530	unset G4VIS_BUILD_OPENGLX_DRIVER
	531	unset G4VIS_BUILD_OPENGLXM_DRIVER
	532	unset G4VIS_USE_OPENGLX
	533	unset G4VIS_USE_OPENGLXM
	534	unset OGLHOME
	535	unset OGLLIBS
	536
	537	# OpenInventor
	538	#unset G4VIS_USE_OPENINVENTOR
	539
	540	# VRML1
	541	unset G4VIS_BUILD_VRML_DRIVER
	542	unset G4VIS_BUILD_VRMLFILE_DRIVER
	543	unset G4VIS_USE_VRML
	544	unset G4VIS_USE_VRMLFILE 1
	545	unset G4VRMLFILE_VIEWER
	546	unset G4VRML_HOST_NAME
	547
	548	# GAG
	549	unset G4UI_BUILD_GAG_SESSION
	550	unset G4UI_USE_GAG
	551	unset MOMOPATH
	552
	553	fi
	554
	555	#
	556	# OPACS
	557	#
	558	if [ $AG4_OPACS ]; then
	559	if [ "$VERBOSE" = "YES" ]; then
	560	echo "* OPACS..."
	561	fi
562	export AG4_VISUALIZE=1
563
564	#
565	# OpenGL: needed by OPACS
566	#
567	export G4VIS_BUILD_OPENGLX_DRIVER=1
568	export G4VIS_USE_OPENGLX=1
3507a0d2	569	export OGLHOME=/usr/local
3507a0d2	570	export OGLLIBS="-L$OGLHOME/lib -lMesaGLU -lMesaGL"
b1e58fea	571	if [ "$SYSTEM" = "HP-UX" ]; then
	572	export OGLLIBS="-L/usr/lib $OGLLIBS"
	573	fi
676fb573	574
	575	#
	576	# OPACS
	577	#
	578	export G4VIS_BUILD_OPACS_DRIVER=1
	579	export G4UI_BUILD_WO_DRIVER=1
	580	export G4UI_BUILD_WO_SESSION=1
	581	export G4VIS_USE_OPACS=1
	582	export G4UI_USE_WO=1
	583	export OPACS_HOME=$G4_BASE/tools/OPACS
	584	#export OPACS_HOME=/afs/cern.ch/rd44/dev/OPACS
	585	if [ "$SYSTEM" = "Linux" ]; then
	586	export G4_OPACS_WIDGET_SET=lesstif
	587	else
	588	export G4_OPACS_WIDGET_SET=Xm
	589	fi
	590	. $OPACS_HOME/OPACS/v3/setup.sh
	591	export WOENVIRONMENT=$AG4_INSTALL/bin/Alice.odb
	592	export OPATH="$OPATH $G4INSTALL/environments/OPACS/usr"
	593	if [ "$VERBOSE" = "YES" ]; then
	594	if [ $G4VIS_USE_OPACS ]; then
	595	echo " OPACS driver activated"
	596	echo " OPACS path set to $OPACS_HOME"
	597	fi
	598	fi
	599	else
	600	if [ "$VERBOSE" = "YES" ]; then
	601	echo "* Unsetting OPACS driver env. variables ..."
	602	fi
	603	unset G4VIS_BUILD_OPACS_DRIVER
	604	unset G4UI_BUILD_WO_DRIVER
	605	unset G4UI_BUILD_WO_SESSION
	606	unset G4VIS_USE_OPACS
	607	unset G4UI_USE_WO
	608	unset OPACS_HOME
	609	unset G4_OPACS_WIDGET_SET
	610	unset G4OROOT
	611	unset WOENVIRONMENT
	612	unset OPATH
	613	fi
	614
	615	#
b1e58fea	616	# path to AliGeant4 config scripts
676fb573	617	#
676fb573	618	if [ "`echo ${PATH} \| grep ${AG4_INSTALL}/config `" = "" ]; then
	619	if [ "$VERBOSE" = "YES" ]; then
	620	echo Adding ${AG4_INSTALL}/config to the path...
	621	fi
	622	export PATH=${PATH}:${AG4_INSTALL}/config
	623	fi
	624
	625	#
	626	# path to shared libraries
	627	#
	628	if [ "$SYSTEM" = "HP-UX" ]; then
	629	SHLIBVAR=$SHLIB_PATH
	630	SHLIBVARNAME=SHLIB_PATH
	631	fi
	632	if [ "$SYSTEM" = "Linux" ]; then
	633	SHLIBVAR=$LD_LIBRARY_PATH
	634	SHLIBVARNAME=LD_LIBRARY_PATH
	635	fi
b1e58fea	636	if [ "$SYSTEM" = "OSF1" ]; then
	637	SHLIBVAR=$LD_LIBRARY_PATH
	638	SHLIBVARNAME=LD_LIBRARY_PATH
	639	fi
	640	if [ "$SYSTEM" = "SunOS" ]; then
	641	SHLIBVAR=$LD_LIBRARY_PATH
	642	SHLIBVARNAME=LD_LIBRARY_PATH
676fb573	643	fi
	644
	645	if [ "`echo ${SHLIBVAR} \| grep ${G4INSTALL}/lib/${G4SYSTEM} `" = "" ]; then
	646	if [ "$VERBOSE" = "YES" ]; then
	647	echo Adding ${G4INSTALL}/lib/${G4SYSTEM} to the shared libraries path...
	648	fi
	649	SHLIBVAR="${G4INSTALL}/lib/${G4SYSTEM}:${SHLIBVAR}"
	650	fi
b54d5051	651	if [ "`echo ${SHLIBVAR} \| grep ${CLHEP_BASE_DIR}/lib `" = "" ]; then
	652	if [ "$VERBOSE" = "YES" ]; then
	653	echo Adding ${CLHEP_BASE_DIR}/lib to the shared libraries path...
	654	fi
	655	SHLIBVAR="${SHLIBVAR}:${CLHEP_BASE_DIR}/lib"
	656	fi
676fb573	657
	658	export $SHLIBVARNAME=$SHLIBVAR
	659
	660
	661	#
	662	# Remove unneeded variables. If this is not done the vars. remain in the env.
	663	#
	664
	665	unset ALICE_BASE
	666	unset G4_BASE
	667	unset LHCXX_BASE
676fb573	668	unset SYSTEM
	669	unset NCLASSPATH
	670	unset SHLIBVAR
	671	unset SHLIBVARNAME
	672	unset LOCAL
	673	unset VERBOSE
	674
	675	echo "Default ALICE environment for GEANT4 has been set."