rs(aBohr)   =   3.051389  
rhoHHe(g/cc)=   0.108241  
T(K)        = 500.000
  
P(GPa)=     0.521232  
S(kb/el)=   4.601923
F(eV/el)=  -3.006013  
E(eV/el)=  -2.807731  
E(Ha/el)=  -0.103182221

#Apply energy shift of 0.2386100/2 Ha/el so that the isolated H2 molecules has zero energy.
E_shifted(Ha/el) = 0.016122778 
E_shifted(J/el)  = 0.0702911823e-18 
E_shifted(J/g)   = 3.6884968813e+04
E_shifted(erg/g) = 3.6884968813e+10