/*          steamvar.h        last updated 10/14/87
  */

  /*  constants for steam properties  */

     #define ALPHA0       0.0
     #define ALPHA1       0.0
     #define PCA          3208.23474
     #define VCA          0.0507785287
     #define TCA          1165.14
     #define TZA          459.67
     #define PVO1O        30.1463451
     #define PVOT         0.0258735819
     #define I1           4.260321148
     #define T1           662.0
     #define TC           705.47
     #define P1           2398.21683
     #define PMIN         0.08865
     #define PMAX         6000.0
     #define P3MIN        2002.78
     #define V3MIN        0.0207
     #define V3MAX        0.143
     #define TMIN         32.018
     #define TMAX         1600.0
     #define T1MAX        682.0
     #define T2MIN        -200.0
     #define T3MIN        636.0
     #define T3MAX        1124.45
     #define HMIN         0.0
     #define HMAX         1860.0
     #define SMIN         0.0
     #define SMAX         3.0
     #define XMIN         0.0
     #define XMAX         100.0
     #define VMIN         0.016
     #define VMAX         3400.0
     #define AL0          15.74373327
     #define AL1          -34.17061978
     #define AL2          19.31380707
     #define S4MAX        1.065
     #define H4MAX        906.1