choreo.ActionSym.Identity#

static ActionSym.Identity(Py_ssize_t nbody, Py_ssize_t geodim)#

Returns the identity transformation.

Parameters:

  • nbody (int) – Number of bodies in the system.

  • geodim (int) – Dimension of ambiant space.

Returns:

An identity transformation of a system of nbody point masses in dimension geodim.

Return type:

choreo.ActionSym