Hi Jian,
for 1.) have a look at my liggghts text- and binary reader at
http://web678.public1.linz.at/Drupal/?q=node/681 (you have to register
to see the attached files) as a starting point for your own implemention.
for 2.) you can use the PointSprite Plugin, I've written a HowTo here:
http://web678.public1.linz.at/Drupal/?q=system/files/howto_paraview.pdf
greez,
Christian
Am 05.07.2012 22:57, schrieb LUO Jian:
Hello,
I am new to this extremely powerful visualization tool and I use the
3.14 version of paraview binary on windows 7 . Both binary and
compiled one on linux.
I could not get the following 2 things to work for me.
1. The xyz and lammps-dump reader comes along with the binary, but I
do not see them in the compiled one, why?
Then with the binary, I try to load up multi-block xyz or
lammps-dump files, I can only get the first frame. I check
"Information" tab on the left, the "Index" and "Value" of Time is
blank. So there is something wrong. Both the xyz and lammps-dump files
are produced by lammps and can be recognized by other visualization
software. So I think I need to do something about the readers. So can
someone tell me how to get this done?
Eventually, I want to be able to add whatever readers in paraview
by myself so that I can stop converting hundreds of gigabytes of data
from one format to another. First, I want to find the xyz and
lammps-dump readers within the source code and try to understand and
tweak them. Then I can follow the more comprehensive manual to do more
things. I just could not find them in the source folder, can someone
point them to me?
2. For publication purpose, I want to render the points as spheres
without "masking points". I tried the "sphere" option in "glyph"
filter. It worked pretty well when the number of "spheres" were
limited to 5000. But when I tried to represent a million atoms with
spheres, paraview won't be responding for a long time and I have to
kill the process. So I wondering if there is a way that I can present
millions of atoms with "sphere" in paraview more efficiently ?
Thanks for your attention
Best,
Jian
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Dipl.-Ing. Christian Richter
Lehrstuhl für Materialflusstechnik
Institut für Logistik und Materialflusstechnik (ILM)
Fakultät für Maschinenbau (FMB)
Otto-von-Guericke-Universität Magdeburg
Universitätsplatz 2
D-39106 Magdeburg
Gebäude 10, Raum 213
University Magdeburg "Otto-von-Guericke"
Department of Material Handling
Institute of Logistics and Material Handling Systems (ILM)
Faculty for Mechanical Engineering (FMB)
E-Mail: [email protected]
Tel.: +49 (0)391/67-*12690 NEU*
Fax: +49 (0)391/67-12646
URL: http://www.ilm.ovgu.de
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