CFD_object_c
Author
KGT (Kubota Graphics Technologies) Inc.
Makefile.osf1 for DEC Alpha/osf1 (2.1)
Makefile.sun2 for SUN Solaris2.3
f77 special f77
objectcont.f source file
objectcont.net sample network
sample.dat sample data
sample.fld field data (for sample.dat)
sample2.fld binary data (= sample.fld (sample.dat))
This module needs a special data.
objectcont.txt Module Reference
Note : You have to use "f77" in this directory to create the module.
Name
CFD object contour --- create a contour surface
(on obstacle) for CFD
Summary
Name CFD object contour
Type
mapper
Inputs
field 3D 3-space 2-vector real irregular
colormap
Outputs
geometry
Parameters
Name Type Default Min/Max
On/Off boolean on on/off
Description
The "CFD object contour" module inputs 2-vector field and
creates a contour surface(on obstacle) for CFD data.
This module tells which digit (0 or 1) is in the node as
flag data.
The first component data (of 2-vector) is the scalar value
for color, and the second component is the flag data.
The flag data is as follows. 1 means the fluid node and
0 is the non-fluid node.
1---1---1
+ + +
0---0---1 +---+
+ + + ----> | | Non-fluid Area
0---0---1 +---+ creates contour surface
data(1,i,j,k) = the scalar value for color
data(2,i,j,k) = the flag data for CFD data
1 : fluid node
0 : non-fluid node
Parameters
On/Off Determines the visible/invisible.
Example
This example needs a sample data(Sample.fld) in this directory.
Choice the "two" value in the "extract vector" module.
Note to set the lower/upper value (of the "generate colormap").
read_field
|
+-------+---------------------+
| |
extract vector |
| |
generate colormap +------------+ volume bounds
| | | |
+-----+ | | |
| | print field |
CFD object contour |
| |
+-------+---------------------+
|
geometry viewer
See also
the other PDS module)
* Read_CFD
* CFD_object
* CFD_objectline
* contour_line
* contour_mesh