thermo/eos.py
def a_alpha_and_derivatives(self, T, full=True, quick=True):
        r'''Method to calculate `a_alpha` and its first and second
        derivatives for this EOS. Returns `a_alpha`, `da_alpha_dT`, and 
        `d2a_alpha_dT2`. See `GCEOS.a_alpha_and_derivatives` for more 
        documentation. Uses the set values of `a`.
        
        .. math::
            a\alpha = a
        
            \frac{d a\alpha}{dT} = 0

            \frac{d^2 a\alpha}{dT^2} = 0
        '''
        if not full:
            return self.a
        else:
            a_alpha = self.a
            da_alpha_dT = 0.0
            d2a_alpha_dT2 = 0.0
            return a_alpha, da_alpha_dT, d2a_alpha_dT2
def a_alpha_and_derivatives(self, T, full=True, quick=True):
        r'''Method to calculate `a_alpha` and its first and second
        derivatives for this EOS. Returns `a_alpha`, `da_alpha_dT`, and 
        `d2a_alpha_dT2`. See `GCEOS.a_alpha_and_derivatives` for more 
        documentation. Uses the set values of `a`.
        
        .. math::
            a\alpha = a
        
            \frac{d a\alpha}{dT} = 0

            \frac{d^2 a\alpha}{dT^2} = 0
        '''
        if not full:
            return self.a
        else:
            a_alpha = self.a
            da_alpha_dT = 0.0
            d2a_alpha_dT2 = 0.0
            return a_alpha, da_alpha_dT, d2a_alpha_dT2
def a_alpha_and_derivatives ( self , T , full = True , quick = True ) : if not full : return self . a else : a_alpha = self . a da_alpha_dT = 0.0 d2a_alpha_dT2 = 0.0 return a_alpha , da_alpha_dT , d2a_alpha_dT2
r'''Method to calculate `a_alpha` and its first and second
        derivatives for this EOS. Returns `a_alpha`, `da_alpha_dT`, and 
        `d2a_alpha_dT2`. See `GCEOS.a_alpha_and_derivatives` for more 
        documentation. Uses the set values of `a`.
        
        .. math::
            a\alpha = a
        
            \frac{d a\alpha}{dT} = 0

            \frac{d^2 a\alpha}{dT^2} = 0
r Method to calculate a_alpha and its first and second derivatives for this EOS . Returns a_alpha da_alpha_dT and d2a_alpha_dT2 . See GCEOS . a_alpha_and_derivatives for more documentation . Uses the set values of a . .. math :: a \ alpha = a \ frac { d a \ alpha } { dT } = 0