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<PRE>
#============================================#
# Environmental variables to customize #
# Fukui Renderer DAWN #
#============================================#
#
# The followings are environmental variables to
# customize behavior of DAWN.
# You do need not set them explicitly,
# if their default values are fine for you.
#
###########################################
## Environmental variables to be set at ##
## DAWN host (1) ##
###########################################
#----- PostScript previewer:
# The default PostScript viewer
# appeared on the GUI panel.
# The default is "gv"
# Set it to "NONE" to skip viewing.
#
# Note: This setting is overwritten by the one
# described in the file ./.DAWN_1.history
# You may have to type "dawn -c" to remove
# the file ./.DAWN_1.history beforehand.
#
setenv DAWN_PS_PREVIEWER "gv"
#----- Batch mode
# If this variable is set to "1",
# the GUI panel does not invoked.
# Visualization is not performed, either.
# An EPS file is generated in the current directory.
#
# If this variable is set to "a",
# the effects are the same as the above except that
# "append mode" is made active and that the
# "showpage" is added at the end of each data.
# In the convined use with Geant4, this setting
# generate a multi-page g4.eps file.
# Commenting out the "showpage"'s makes the date
# accumulate in one page.
#
# The dafault value of this variable is "0".
setenv DAWN_BATCH "0"
# setenv DAWN_BATCH "1"
# setenv DAWN_BATCH "a"
#----- Default device
# A default graphics device
# The default is 2, i.e. "X Window".
# PS = 1, XWIN = 2, PS2 = 3 , XWIN2 = 4, OPEN_GL = 5;
# setenv DAWN_DEVICE "1"
setenv DAWN_DEVICE "2"
# setenv DAWN_DEVICE "3"
# setenv DAWN_DEVICE "4"
# setenv DAWN_DEVICE "5"
#----- Upward direction
# Direction of upvector.
# Select "Y" or "Z".
# The default is "Y", i.e., (0,1,0)-direction
setenv DAWN_UP_DIRECTION "Y"
# setenv DAWN_UP_DIRECTION "Z"
#----- Back-Face Culling mode
# If this mode is on, analytical hidden-surface removal
# is skipped, and only back-face culling is performed.
# This is fast, but inaccurate.
# By default, this mode is off.
setenv DAWN_BFC_MODE "0"
# setenv DAWN_BFC_MODE "1"
#----- Stencil mode
# If this mode is on, edges are drawn in OpenGL mode
# By default, this mode is off.
setenv DAWN_USE_STENCIL "0"
# setenv DAWN_USE_STENCIL "1"
#----- Hidden-line removalmode
# If this mode is on, hidden-line removal is performed.
# By default, this mode is on.
# setenv DAWN_HIDLINE_REMOVAL "0"
setenv DAWN_HIDLINE_REMOVAL "1"
###########################################
## Environmental variables to be set at ##
## DAWN host (2) ##
## ##
## Variables below need not be modified ##
## in most of cases ##
###########################################
#----- Maximum number of polygons processed in one session of
# the incremental hidden-surface removal:
# The default is "10000".
setenv DAWN_MAX_POLYGON_PER_SESSION "10000"
#----- Tolerance in the 1x1 2D screen:
# You may rarely have to modify this value
# in drawing figures with small scale
# compared with the screen size 1x1.
# The default is "1.0e-7".
setenv DAWN_TOLERANCE_2D "1.0e-7"
#----- Boolean flag to accumulate data in successive drawings
# The default is "0", i.e., no accumulation
# Note 1: In wireframe mode, data are not accumulated.
# Use stored wireframe mode instead.
# Note 2: Available only for network connection
setenv DAWN_DATA_ACCUMULATION "0"
# setenv DAWN_DATA_ACCUMULATION "1"
###########################################
## Environmental variables to CUSTOMIZE ##
## GEANT4 DAWNFILE driver ##
###########################################
#----- Boolean flag to invoke multi-window
# If this variable is set and the value is non-zero,
# GEANT4 opens DAWN with multi-window mode.
# Otherwise it opens DAWN with EPS mode,
# which generates EPS file and invoke PS viewer finally.
# (Note: This variables is scanned at GEANT4 side.)
# The default is "0".
setenv G4DAWN_MULTI_WINDOW "0"
# setenv G4DAWN_MULTI_WINDOW "1"
###########################################
## Environmental variables to CUSTOMIZE ##
## GEANT4 DAWN network driver ##
## (Note this driver should be used only ##
## for remote visualizaton.) ##
###########################################
#----- Boolean flag to invoke multi-window
# If this variable is set and the value is non-zero,
# GEANT4 opens DAWN with multi-window mode.
# Otherwise it opens DAWN with EPS mode,
# which generates EPS file and invoke PS viewer finally.
# (Note: This variables is scanned at GEANT4 side.)
# The default is "0".
setenv G4DAWN_MULTI_WINDOW "0"
# setenv G4DAWN_MULTI_WINDOW "1"
#----- Boolean flag to control GUI invokation
# If this variable is set and the value is non-zero,
# DAWN connected with GEANT4 always pops up GUI menu.
# (Note: This variables is scanned at GEANT4 side.)
# The default is "0", i.e., no GUI.
setenv G4DAWN_GUI_ALWAYS "0"
# setenv G4DAWN_GUI_ALWAYS "1"
#----- Boolean flag to set on BSD-type Unix-domain connection
# If this variable is set and the value is non-zero,
# DAWN connected with GEANT4 in the BSD-type Unix domain,
# i.e. named pipe.
# (Note: This variables is scanned at GEANT4 side.)
# The default is "0", i.e., do no use this way of
# connection.
setenv G4DAWN_NAMED_PIPE "0"
# setenv G4DAWN_NAMED_PIPE "1"
#----- DANW host:
# If this variable is set,
# GEANT4 ( or the sample program "g4test_inet" )
# send solid data to DAWN invoked by "dawninetd"
# and running at the specified host.
# If G4DAWN_NAMED_PIPE is set to "1",
# the host-name setting with G4DAWN_HOST_NAME is ignored.
# (Note: This variables is scanned at GEANT4 side.)
# setenv G4DAWN_HOST_NAME cernsp.cern.ch
</PRE>