Elimination the influence of the mesh geometry to the quality of global smoothing

摘要

In the last years available computer-performance became very high, new methods of solution have been developed, so more and more numerical calculations can be done in an acceptable time. That's one reason, why such methods are being used very frequently. But not only the calculation itself also the visualization of the data places a challenge to the techniques used. Simulation results have very special properties, which have to be considered for the visualization. Ignoring this fact produces an output, that makes it impossible, to produce confidence in the results. A high quality display of the results in realtime is necessary, in order to sell the numerical simulation to a large audience. But the basic characteristics of the data must not me changed in order to keep the basic message. The techniques, described here, fulfil this very important requirement of scientific information visualization.