Function ciarlet_element_push_forward_f64 

#[unsafe(no_mangle)]
pub unsafe extern "C" fn ciarlet_element_push_forward_f64(
    element: *mut CiarletElementT,
    npoints: usize,
    nfunctions: usize,
    gdim: usize,
    reference_values: *const f64,
    nderivs: usize,
    j: *const f64,
    jdet: *const f64,
    jinv: *const f64,
    physical_values: *mut c_void,
)