| Crossections of surface data [message #6912] |
Tue, 03 September 1996 00:00  |
zah
Messages: 1
Registered: September 1996
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Junior Member |
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I have topographical data (80*80 array) and I need oblique crossectional
plots. I am just able to get orthogonal transsections: plot,data(*,n).
I have tried the slicer-widget but I failed because it wants volume data.
with kind regards,
Rainer Zah
EAWAG Duebendorf
Switzerland
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| Re: Crossections of surface data [message #7012 is a reply to message #6912] |
Sat, 14 September 1996 00:00  |
PREUSSER
Messages: 8
Registered: March 1993
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Junior Member |
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In article <zah-0309961729280001@macrz23.emp-eaw.ch>, zah@eawag.ch (Rainer Zah) wrote:
> I have topographical data (80*80 array) and I need oblique crossectional
> plots. I am just able to get orthogonal transsections: plot,data(*,n).
> I have tried the slicer-widget but I failed because it wants volume data.
>
Hello,
xfarbe is a program for visualizing 2D-arrays with the following
main characteristics:
- Nonlinear interpolation with bicubics on a rectangular grid
- Computation of contour lines, piecewise on the rectangular cells
- Location of maxima, minima and saddle points from the bicubics
- Optional area filling with colors or patterns between the contours
- Output to X-displays and to Postscript files
- Detailed customization with resource file
- Interactive labeling of contour lines
- Interactive data probing for value and derivatives
- Placing of symbols according to information from a file
** - Computation of profiles across the rectangular grid **
You get it from my homepage (See below), or from netlib in the
graphics subdirectory, for instance:
http://netlib.att.com/netlib/graphics/xfarbe.taz.uu.Z
xfarbe will compile and run on any Unix system with the Athena Widget
Library installed.
xfarbe will write the profiles to a file, which can be viewed with
IDL or PV-Wave. A routine for doing that is included in the xfarbe-
files.
--
Dr. Albrecht Preusser | Basic Engineering:
Gemeinsames Rechenzentrum | ----------------------
Fritz-Haber-Institut der MPG | Nothing for nothing
Faradayweg 4-6 | Nothing for everything
D-14195 Berlin (Dahlem) | Nothing for ever
Phone: +49-30-8413-3220 | ----------------------
http://www.fhi-berlin.mpg.de/~grz/pub/preusser.html
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