vice.singlezone.dt¶
Type : real number
Default : 0.01
The timestep size in Gyr to use in the integration.
Note
For fine timestepping, this affects the total integration time with a \(dt^{-2}\) dependence. For coarse timestepping, the integration time is approximately constant, due to it being dominated not by timestepping but by write-out.
Example Code¶
>>> import vice
>>> sz = vice.singlezone(name = "example")
>>> sz.dt = 0.02
>>> sz.dt = 0.005