AVS Modules
 ccyl_pipe

NAME
          ccyl_pipe - create a cylindrical geometry

SUMMARY
          Name       ccyl_pipe

	Type       Data Input

          Inputs     None

          Outputs    field irregular 3D scalar real 3-space

          Parameters    Name       Type   Default   Min   Max
                        ----       ----   -------   ---   ---
                        rad_div     int     11       0     50
                        ang_div     int     36       0    360
                        depth       int     51       0    100

DESCRIPTION
   This module defines the cylindrical geometry coordinates 
   which can used by "volume bounds" (a supported module) to 
   draw a hull.  This module also passes the geometry field to 
   "newfilla" (available via anonymous ftp) which in turn fills 
   the cylindrical geometry with data.
   NOTE: please see not at bottom for porting to the SGI.

INPUTS
   None       

PARAMETERS
   rad_div - the number of radial divisions marked on the cylinder
   ang_div - the number of angular divisions marked on the cylinder
   depth   - the length of the cylinder

OUTPUTS
   oport - field irregular 3D 3-space scalar float

EXAMPLE 1

+ indicates junction
> or < indicates data passes through

                    ---------------------
                    | animated integer  |
                    ---------------------
                              |
                              +-----------|
                              |           |
                              |   --------------------- 
                              |   | animate filename  | 
                              |   ---------------------
                              |           |
  ---------------------       |           |
  |     ccyl_pipe     |       |           |
  ---------------------       |           |
          |                   |           |
          |-------------------|           |
          |              ---------------------
          |              |     newfilla      |
----------|              ---------------------
|	                          |
|                                   |
|         +-------------------------|---------------------+--------------|
|         |                         |                     |              |
|   ---------------------  ---------------------  ---------------------  |
|   | orthogonal slicer |  | orthogonal slicer |  | orthogonal slicer |  |
|   ---------------------  ---------------------  ---------------------  |
|          |                          |                   |	         |
|          |                          |                   |              |
|          |                          |                   |	         |
|          |  --------------------    |                   |   -----------------
|          |  |generate colormap |    |                   |   |  isosurface   |
|          |  --------------------    |                   |   -----------------
|          |          |               |                   |              |	
|          |   +------|------------+-->-------------+     |              |                
|          |   |                   |  |             |     |              |
|  ---------------------  ---------------------  ---------------------   |	
|  |  field to mesh    |  |  field to mesh    |  |  field to mesh    |   |
|  ---------------------  ---------------------  ---------------------   |
|         |                           |                   |              |
|         |                           |                   |              |
|         |                           |                   |              |
|         +---------------------------+--------+----------+--------------+
|          			       |	        	     		     |                                              |
-------|                                       |
-------------------                            |
|  Volume Bounds  |                            |            
-------------------                            |
       |                                       |
       ----------------------------------------|
                                               |
                                      ---------------------
                                      | geometry viewer   |
                                      ---------------------


RELATED MODULES
	newfilla

SEE ALSO
	pipe_test
	pipe


Notes:
In the above example, the orthogonal slicer set to i gives tubes of 
different radii, set to j gives planes from the origin at different
angles, and k gives circular slices at different z values.

To port this module to the SGI change all occurences of atan,cos and
sin to atan,acos and asin respectively.