[opendx-users] How do I?

[David Thompson]

I have two Rubbersheets in space. The have the same structure but are 
not entirely regular, i.e. they have the same positions and quad 
connnections. What if I want to create a volume from this, i.e. fill 
in between. Any ideas. Everything I've thought up doesn't work.


David
--
.
David L. Thompson  The University of Montana
mailto:[EMAIL PROTECTED] Computer Science Department
http://www.cs.umt.edu/u/dthompsn   Missoula, MT  59812
   Work Phone : (406)257-8530

Re: [opendx-users] Colorbar question

[Chris Pelkie]

I ran across an interesting error today and was wondering what I
should provide as a fix. When Colorbar is fed the output from
AutoColor, but the data going into AutoColor is a single value.
Colorbar barfs. The reason is that the Colormap is no longer a
colormap type field but a single constant array. Typically, most
modules would check that it is expecting a field and if doesn't get
one then returns error; however, this is not what happens.

My question is, should it return the error (like others), or should
colormap output a colormap field instead of a constant array (my
preference)? By the way, colorbar is really nice in that you feed it
a one color colormap field and it works--try it.

x=Construct(110,1,1,[0.0 0.0 1.0])
y=Colorbar(x)
Image(y)

David
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It sounds like the right thing to do is to generate the single color field
from the constantarray, then, since Colorbar seems to accept that already.

Chris Pelkie
Vice President/Scientific Visualization Producer
Conceptual Reality Presentations, Inc.
30 West Meadow Drive
Ithaca, NY 14850
[EMAIL PROTECTED]