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snapmerge - merge N-body snapshots together
snapmerge [parameter=value]
snapmerge works much like snapadd, except it merges all data
(currently only masses and phasespace coordinates) from all times in one
snapshot.
The following parameters are recognized in order;
they may be given in any order if the keyword is also given. Use --help to
confirm this man page is up to date.
- in=
- Input file, must be in snapshot
format [no default].
- out=
- output file name, will be in snapshot format [no
default].
- nbody=
- Size of one (or more) snapshot(s) []
- nsnap=
- Number of
pieces to cut a snapshot into
Since get_snap(3NEMO)
needs nearly twice
the amount of memory to hold a snapshot, snapmerge tends to run out of
memory quickly.
Peter Teuben
snapmerge_a(1NEMO)
, snapadd(1NEMO)
,
snapstack(1NEMO)
, snapshot(5NEMO)
28-Jun-92 V1.0 Created PJT
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