Function pio_dc_operators_branch_flow_dc 

#[unsafe(no_mangle)]
pub unsafe extern "C" fn pio_dc_operators_branch_flow_dc(
    operators: *const PioDcOperators,
    voltage_angles: *const f64,
    voltage_angles_len: usize,
    error: *mut *mut PioError,
) -> *mut PioVector

DC branch flows for bus voltage angles in radians over the bus axis.

Safety

Pointers and handles must satisfy the crate-level safety requirements.