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MODE = DC (=95)

Note: If the $ConvertEESREFPROPUnits directive is used in the EES program, inputs should be provided in the unit system defined in EES and outputs will be automatically converted to the unit system defined in EES.  The units shown for inputs and outputs in the following description apply when the $CONVERTEESREFPROPUNITS directive is not used.

Description: Calculate dielectric constant for given temperature and density
     In1 = Temperature in K
     In2 = Density in kmol/m3
     In3 = mole fraction of first component (skip for pure fluid)
     ...
     InN  = mole fraction of next to last component
            Note: If the /mass flag is provided with the $CONVERTEESREFPROPUNITS directive, mass fractions should be provided instead of mole fractions.
     Out1: Dielectric constant 


Example: 
DC=95                         "mode for calculation of dielectric constant"
T=300 [K]                     "temperature"
rho=0.75 [kmol/m^3]      "density"
mf=0.3                         "mole fraction of methane"
Call ees_refprop('methane+ethane', DC, T,  rho, mf :DielecConst)

{Solution:
DC=95 
DielecConst=1.022 
mf=0.3 
rho=0.75 [kmol/m^3]
T=300 [K]
}

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