transform_ddts()

NullTransformer.transform_ddts(ddts, inplace: bool = True)

Do nothing; this transformation does not affect derivatives.

Parameters:

ddts(n, …) ndarray

Matrix of n-dimensional snapshot time derivatives, or a single snapshot time derivative.

inplacebool

If True (default), return ddts. If False, return a create a copy of ddts.

Returns:

ddts(n, …) ndarray

Snapshot time derivatives, or a copy of them if inplace=False.

Raises:

ValueError

If the states do not align with the state_dimension.