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mktestdisk - make uniform-density test disk in spheroid
mktestdisk
out=out_file [parameter=value] ...
mktestdisk sets up a cold disk
of test particles orbiting in the gravitational field of a user-supplied
spheroid.
The following parameters are recognized.
- in=in_file
- Spheroid
snapshot(5NEMO)
input file. Default: required.
- out=out_file
- Write to out_file
in snapshot(5NEMO)
form. Default: required.
- rmin=min_disk_radius
- Inner cutoff
radius of test-particle disk. Default: 0.1.
- rmax=max_disk_radius
- Outer cutoff
radius of test-particle disk. Default: 0.4.
- eps=softening_parameter
- Force softening,
used when computing circular velocities. Default: 0.0.
- ndisk=num_bodies
- Number
of disk particles. Default: 2048.
- ncenter=num_center
- If positive, the first
num_center spheroid particles define the center of the test disk. Default:
0.
- seed=random_seed
- Usual random number seed. Default: 54321.
- headline=message
- Text headline for output. Default: none.
mkbaredisk(1NEMO)
, mkdisk(1NEMO)
Joshua E. Barnes
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