rblock.moi.prin

Syntax

Vector Access

v = rblock.moi.prin(b<,i>)

Get the rigid block principal moment of inertia.

Returns:

v - rigid block principal moment of inertia vector or component
Arguments:

b - rigid block pointer

i - optional vector component

Component Access

f = rblock.moi.prin.x(b)

Get the x-component of the rigid block principal moment of inertia.

Returns:f - x-component of the rigid block principal moment of inertia vector
Arguments:b - rigid block pointer
f = rblock.moi.prin.y(b)

Get the y-component of the rigid block principal moment of inertia.

Returns:f - y-component of the rigid block principal moment of inertia vector
Arguments:b - rigid block pointer
f = rblock.moi.prin.z(b) (3D ONLY)

Get the z-component of the rigid block principal moment of inertia.

Returns:f - z-component of the rigid block principal moment of inertia vector
Arguments:b - rigid block pointer