Function gsw::volume::alpha_on_beta

source · 
pub fn alpha_on_beta(sa: f64, ct: f64, p: f64) -> Result<f64>
Expand description

The ratio alpha/beta (75-term polynomial approximation)

Arguments

  • sa: Absolute Salinity [ g kg-1 ]
  • ct: Conservative Temperature (ITS-90) [ deg C ]
  • p: sea pressure [ dbar ] (i.e. absolute pressure - 10.1325 dbar)

Example:

use gsw::volume::alpha_on_beta;
let ratio = alpha_on_beta(33.0, 10.0, 100.0).unwrap();
assert!((ratio - 0.21698852133695548).abs() <= f64::EPSILON);