Function calibrate_jump_diffusion_american
pub fn calibrate_jump_diffusion_american(
input: &SurfaceCalibrationInput,
policy: &JumpDiffusionCalibrationPolicy,
prior: &JumpAssumption,
cross_check: Option<JumpPriorCrossCheck>,
) -> Result<JumpDiffusionCalibrationOutcome, FerroRiskError>