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mmp file format
record types
part xxx <comment>
xxx is vdw, bns, or nil
atom n (e) (x, y, z)
n is atom number -- intended to rise sequentially from 1
e is element number, e.g. carbon = 6
x, y, z, the position in 1e-13m
bond1 <atom #> <atom #> ... (up to 25)
bonds the last-defined atom to the indicated ones
waals <atom #> <atom #> ... (up to 25)
indicates vanderwaals interaction to be simulated between
indicated and last-defined atoms
(NB vdW interactions are automatically simulated between atoms
of different parts)
show xxx
xxx is vdw, bns, or nil
ground <atom #> <atom #> ... (up to 25)
given atoms are "welded to space"
motor <torque>, <speed>, (cx, cy, cz) (ax, ay, az)
torque in nN*nm (float)
speed in gHz (float)
cx, cy, cz is center of rotation (same format as atom posns)
ax, xy, az is axis of ratation (ditto)
shaft <atom #> <atom #> ... (up to 25) (must follow motor immediately)
atoms to which the motor is connected
kelvin n
n is temperature in kelvins (int)
end
logical end of file
unimplemented:
link (x1, y1, z1) (x2, y2, z2)
shaft ...
shaft ... or ground
bearing (cx, cy, cz) (ax, ay, az)
shaft ...
shaft ... or ground
ball (cx, cy, cz)
shaft ...
shaft ... or ground
linear (ax, ay, az)
shaft ...
shaft ... or ground
planar (nx, ny, nz)
shaft ...
shaft ... or ground
hooke (cx, cy, cz) (a1x, a1y, a1z) (a2x, a2y, a2z)
shaft ...
shaft ... or ground
prism (ax, ay, az)
shaft ...
shaft ... or ground
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