Function generate_vasculature_mask_with_progress 

pub fn generate_vasculature_mask_with_progress<F>(
    magnitude: &[f64],
    mask: &[u8],
    nx: usize,
    ny: usize,
    nz: usize,
    params: &VasculatureParams,
    progress_callback: F,
) -> Vec<f64>
where
    F: Fn(usize, usize),

Generate vasculature mask with progress callback