# File for gnuplot's plotting of contours out of 2D grid
#
# set output 'cont.ps'
#
# for postscript
#
# set term postscript
set size 8./10.,8./7.
#
# for latex
# set term latex
# set size 5./5.,5./3.
#
# surface and contour settings
#
set parametric
set view 0, 0, 1, 1
set nosurface
set contour base
set noclabel
# set cntrparam linear
set cntrparam bspline
set cntrparam order 4
set cntrparam points 20
# set cntrparam levels incremental -.25,.025,.25
set cntrparam levels auto 20
#
# miscellanea
#
set nokey
set noxtics
set noytics
set noztics
#
splot 'file.2d' w l 1
pause -1
