SMOOTH

Abstract

Smooth can calculate several mean quantities for all particles in an cosmological N-Body simulation output file. The program produces a file for each type of output specified by the user. Example outputs are calculation of the density, mean velocity, mean speed, velocity dispersion, mach number, and phase density. These output files contain one smoothed quantity per particle. The output files produced by smooth are in the tipsy array format. Smooth takes input files in the tipsy binary format. By default the program uses a symmetric spline smoothing kernel similar to that used in SPH calculations. A new features for release 2.01 is support for mark arrays to allow quick calculation of mean quantities on a subset of the particles.

DateOfInformation

Thr Sep 25 16:23:10 1997

Domain

Scientific and Engineering Applications

Name

SMOOTH

TargetEnvironment

UNIX

Webpage

http://www-hpcc.astro.washington.edu/tools/

ContactIs

hpccsoft@astro.washington.edu