mr2.operators.models.BMC.initial_state
- mr2.operators.models.BMC.initial_state(parameters: Parameters, mz: Tensor | None = None) Tensor[source]
Create an initial magnetization state.
- Parameters:
parameters (
Parameters) – Simulation parameters.mz (
Tensor|None, default:None) – Optional initial longitudinal magnetization, shape(..., pools). If omitted, uses equilibrium_magnetization.
- Returns:
state – Tensor with shape
(..., isochromats=1, pools, 3)holding(Mx, My, Mz).