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This module was created on HP730.

The module "contour to postscript" is the ultimate contour module.
All the things I expect of a contour module are built in this one!

Automatic scaling, min/max scaling, typein levels.
Colormap port to color the contours.

Postscript output for contours: straight lines on the plot !
If the dataset is positioned in e.g. the y-z plane, only the
y-z coordinates are used in the Postscript output.

The only thing you have to do is change the path to the HEADERFILE
in the Makefile.cont2post to this directory and the file header.ps.
After compilation the world of interactive contour and Postscript 
generation opens up to you.

For information:

    robk@duttwta.tn.tudelft.nl
    Rob Kuyper
    Faculty of Applied Physics
    University of Technology Delft
    The Netherlands.

P.S.: To my opinion, this module should be present in the Supported library.
NAME
	contour to postscript - contour to postscript is a mapper module
               which creates contours on a 2D data set.

SUMMARY
	Name	contour to postscript
	Type	Mapper
	Inputs	InputField - 	field 2D 3-space scalar float REQUIRED
	InputCmap - 	colormap OPTIONAL

	Outputs	OutputGeom - 	geom

	Parameters
	Name		Type	Default	Choices
	level choice	radio_buttons	Choice List	Separator	Default
	Boundary	toggle	0	1	0
	nr of levels	typein_integer	Integer Min	Integer Max	Integer Default
	Postscript output	toggle	0	1	0
	Postscript file	typein			Text
	max size in cm	typein_integer	Integer Min	Integer Max	Integer Default
	output statistics	textblock	Comment Char		Text

DESCRIPTION
     Contour to postscript is a mapper module
     which creates contours on a 2D data set.
     The 2D dataset can be a uniform, rectilinear or a
     irregular field.
     All the properties of a fine contour module are
     present in this module!
     
     The contours can be optionally colored by a colormap.

     The levels of the contours can be chosen by 
     automatic scaling, min/max scaling (with typein min/max)
     or with typein levels.
     Dependent on the choice of the level distribution method,
     typein boxes or dials appear.

     Output statistics are generated in a text block.
     The minimum and maximum value of the field is given in
     an adjustible format.
     If the number of levels is less than 24, the levels are
     given as well.

     The module optionally creates Postscript output. The postscript
     file contains "moveto" and "lineto" commands, so
     the resolution of the Postscript printer will be used and 
     straight lines appear on the plot (!).
     If the Postscript output is chosen, a typein for the filename
     and the size of the plot appear.

INPUTS
	InputField - field 2D 3-space scalar float
            
	InputCmap - colormap

PARAMETERS

level choice (radio_buttons):
      do you want automatic scaling, typein min/max scaling or
      chose the contour levels yourself ?

Boundary (toggle)
      do you want to see the boundary of the geometry?

nr of levels (typein_integer)
      how much contour levels do you want?

Postscript output (toggle)
      do you want to create a Postscript file of the geometry?

Postscript file (typein)
      what is the name of the Postscript file you want output written to?

max size in cm (typein_integer)
      what size do you want for the plot in the Postscript file?

output statistics (textblock)
      some information on your field and the contour levels.

OUTPUTS
	OutputGeom - geom

EXAMPLE NETWORKS

RELATED MODULES

SEE ALSO