Function evolve_time_dependent_from 

pub fn evolve_time_dependent_from<O>(
    operator: &O,
    initial: &[Complex64],
    initial_time: f64,
    options: EvolutionOptions,
) -> Result<StateTrajectory>
where
    O: TimeDependentOperator + ?Sized,

Evolve an explicitly time-dependent operator from an arbitrary absolute start time.

Unlike shifting the output grid to zero in a language adapter, this keeps the times observed by the operator callback in the caller’s physical time coordinate.