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Name

snapkman - find kmean in selected phase space of a snapshot

Synopsis

snapkmean in=snap_in [parameter=value]

Description

snapkmean computes the mean coordinates of K clumps in a snapshot by iteratively finding the best matching clumps using the K-mean method.

Parameters

The following parameters are recognized in any order if the keyword is also given:
in=in-file
Input file, in snapshot(5NEMO) format [no default].
var=var_list
List of coordinates to be used. Any bodytrans(3NEM0) functions can be used in an arbitry expression. [default: x,y,z].
k=
K. Typically a small integer. [default: 2].
mean=
Initial estimates of the means [-1,1]
times=times-string
Time values/intervals of which snapshots should be used. [default: all]

See Also

snapmode(1NEMO)

Author

Peter Teuben

Files


~/src/nbody/reduc     snapkmean.c

Update History


24-sep-07    V1.0: created              PJT


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