Simple calculator for the properties of steam water saturated and superheated.

For the calculation of saturated steam water, two types of input are presented, by pressure or by temperature, the results obtained are:
Temperature.
Pressure.
Specific volume of saturated water.
Specific volume of steam water.
Internal energy of saturated water.
Internal energy of evaporation.
Internal energy of saturated steam water.
Enthalpy of saturated water.
Evaporation enthalpy.
Enthalpy of saturated steam water.
Entropy of saturated water.
Evaporation entropy.
Entropy of saturated steam water.
To calculate the properties of superheated steam water, pressure and temperature data are required, obtaining the following data:
Pressure.
Temperature.
Specific volume of superheated steam water.
Internal energy of superheated steam water.
Enthalpy of superheated steam water.
Entropy of superheated steam water.