sph2000 results
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We have generated some films, but they are very large,
so we can't show them here.
The simulation has 250.000 particles, the films show the
particles, the density, the pressure and the temperature,
plotted with gnuplot.
The picture shows a simulation with 2.5 million particles, generated with VolRen.
The distribution is interpolated on a grid with 100x100x100 points for the volume renderer.
You see the density, the blue part is the diesel, which is injected in the air filled chamber.
The grey part is the shock wave of the injected diesel jet in the air.
In the second picture you see the same simulation, plotted with pointcloud.
plot is include in the sph2000 package.
It uses gnuplot to show the distributions of sph2000 simulations.
- download sph2000
- install sph2000 (README)
- call
plot --help for more details
Our cooperation partner VIS (Institute for Visualization and Interactive Systems )
in Stuttgart maintains the pointcloud code.
Please contact Matthias Hopf for more informations.
Convert a data file saved by sph2000 to the pointcloud format and start pointcloud:
- cd pointcloud/data
- ../convert/sphInject.awk sph2000.1.data > sph2000.1.ascii
- ../src/convertcloud sph2000.1.ascii sph2000.1.pcld
- ../src/pointcloud sph2000.1.pcld
To save a camera state and reuse it for a sequence of images:
- Start pointcloud with a statefile
../src/pointcloud sph2000.1.pcld -s ./film.state
- Move your camera to the desired position
- Save the state
"/", "q"
- Start pointcloud with all data sets with the saved statefile for an automatic image save
../src/pointcloud sph2000.2.pcld -S ./film.state -i pic_%05d.png -q
To list all options call pointcloud without any arguments.
Our cooperation partner WSI/GRIS (GRaphical-Interactive Systems)
in Tübingen maintains the VolRen code.
Please contact Gregor Wetekam.
Last modified: $Date: 2007/03/12 09:40:33 $
Sven Ganzenmüller
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