Function if97::hs

pub fn hs(h: f64, s: f64, o_id: i32) -> f64

hs(h,s,o_id) - the propertry of o_id (thermodynamic,transport,etc)

Examples

 use if97::*;

 let h:f64= 0.115331273e+3;;
 let s:f64= 0.392294792;
 let p=hs(h,s,OP);
 let t=hs(h,s,OT);
 println!("h={h:.6} s={s:.6} p={p:.6} t={t:.6}");