cdef class PureFluidClass:
    def __cinit__(self, string name):
        self.CPS = CoolPropStateClass(name)
    
    cpdef update(self, long iInput1, double Value1, long iInput2, double Value2):
        self.CPS.update(iInput1,Value1,iInput2,Value2)
    
    cpdef double rhoL(self): 
        return self.CPS.rhoL()
    cpdef double rhoV(self):
        return self.CPS.rhoV()
    cpdef double pL(self):
        return self.CPS.pL()
    cpdef double pV(self):
        return self.CPS.pV()
    cpdef double TL(self):
        return self.CPS.TL()
    cpdef double TV(self):
        return self.CPS.TV()
    cpdef double sL(self):
        return self.CPS.sL()
    cpdef double sV(self):
        return self.CPS.sV()
    cpdef double hL(self):
        return self.CPS.hL()
    cpdef double hV(self):
        return self.CPS.hV()
    
    ## ----------------------------------------	
    ##        Fluid property accessors
    ## ----------------------------------------
    
    cpdef double T(self) except *:
        return self.CPS.T()    
    cpdef double rho(self) except *:
        return self.CPS.rho()
    cpdef double p(self) except *:
        return self.CPS.p()
    cpdef double h(self) except *:
        return self.CPS.h()
    cpdef double s(self) except *:
        return self.CPS.s()
    cpdef double cp(self) except *:
        return self.CPS.cp()
    cpdef double cv(self) except *:
        return self.CPS.cv()
    cpdef double speed_sound(self) except *:
        return self.CPS.speed_sound()
    
    cpdef double keyed_output(self, long iOutput) except *:
        return self.CPS.keyed_output(iOutput)
    cpdef long phase(self) except *:
        return self.CPS.phase()

    ## ----------------------------------------	
    ##        TTSE LUT things
    ## ----------------------------------------

    # Enable the TTSE
    cpdef enable_TTSE_LUT(self):
        self.CPS.enable_TTSE_LUT()
        
    # Check if TTSE is enabled
    cpdef bint isenabled_TTSE_LUT(self):
        return self.CPS.isenabled_TTSE_LUT()
        
    # Disable the TTSE
    cpdef disable_TTSE_LUT(self):
        self.CPS.disable_TTSE_LUT()

    cpdef double dTdp_along_sat(self):
        return self.CPS.dTdp_along_sat()
    cpdef double d2Tdp2_along_sat(self):
        return self.CPS.d2Tdp2_along_sat()

    cpdef double dhdp_along_sat_vapor(self):
        return self.CPS.dhdp_along_sat_vapor()
    cpdef double dhdp_along_sat_liquid(self):
        return self.CPS.dhdp_along_sat_liquid()
    cpdef double d2hdp2_along_sat_vapor(self):
        return self.CPS.d2hdp2_along_sat_vapor()
    cpdef double d2hdp2_along_sat_liquid(self):
        return self.CPS.d2hdp2_along_sat_liquid()

    cpdef double dsdp_along_sat_vapor(self) except *:
        return self.CPS.dsdp_along_sat_vapor()
    cpdef double dsdp_along_sat_liquid(self) except *:
        return self.CPS.dsdp_along_sat_liquid()
    cpdef double d2sdp2_along_sat_vapor(self) except *:
        print self.CPS.d2sdp2_along_sat_vapor()
        return self.CPS.d2sdp2_along_sat_vapor()
    cpdef double d2sdp2_along_sat_liquid(self) except *:
        return self.CPS.d2sdp2_along_sat_liquid()

    cpdef double drhodp_along_sat_vapor(self) except *:
        return self.CPS.drhodp_along_sat_vapor()
    cpdef double drhodp_along_sat_liquid(self) except *:
        return self.CPS.drhodp_along_sat_liquid()
    cpdef double d2rhodp2_along_sat_vapor(self) except *:
        return self.CPS.d2rhodp2_along_sat_vapor()
    cpdef double d2rhodp2_along_sat_liquid(self) except *:
        return self.CPS.d2rhodp2_along_sat_liquid()

    cpdef double drhodT_along_sat_vapor(self) except *:
        return self.CPS.drhodT_along_sat_vapor()
    cpdef double drhodT_along_sat_liquid(self) except *:
        return self.CPS.drhodT_along_sat_liquid()
        
    cpdef double drhodT_constp(self) except *:
        return self.CPS.drhodT_constp()
    cpdef double drhodp_constT(self) except *:
        return self.CPS.drhodp_constT()
    cpdef double d2rhodp2_constT(self) except *:
        return self.CPS.d2rhodp2_constT()
    cpdef double d2rhodTdp(self) except *:
        return self.CPS.d2rhodTdp()
    cpdef double d2rhodT2_constp(self) except *:
        return self.CPS.d2rhodT2_constp()
    cpdef double d2rhodhdQ(self) except *:
        return self.CPS.d2rhodhdQ()
    cpdef double d2rhodpdQ(self) except *:
        return self.CPS.d2rhodpdQ()
    cpdef double d2rhodhdp(self) except *:
        return self.CPS.d2rhodhdp()
    cpdef double d2rhodh2_constp(self) except *:
        return self.CPS.d2rhodh2_constp()

    cpdef double dpdrho_constT(self) except *:
        return self.CPS.dpdrho_constT()
    cpdef double dpdrho_consth(self) except *:
        return self.CPS.dpdrho_consth()
    cpdef double dpdT_constrho(self) except *:
        return self.CPS.dpdT_constrho()
    cpdef double dpdT_consth(self) except *:
        return self.CPS.dpdT_consth()
    cpdef double d2pdrho2_constT(self) except *:
        return self.CPS.d2pdrho2_constT()
    cpdef double d2pdrhodT(self) except *:
        return self.CPS.d2pdrhodT()
    cpdef double d2pdT2_constrho(self) except *:
        return self.CPS.d2pdT2_constrho()

    cpdef double dhdrho_constT(self) except *:
        return self.CPS.dhdrho_constT()
    cpdef double dhdrho_constp(self) except *:
        return self.CPS.dhdrho_constp()
    cpdef double dhdT_constrho(self) except *:
        return self.CPS.dhdT_constrho()
    cpdef double dhdT_constp(self) except *:
        return self.CPS.dhdT_constp()
    cpdef double dhdp_constT(self) except *:
        return self.CPS.dhdp_constT()
    cpdef double d2hdrho2_constT(self) except *:
        return self.CPS.d2hdrho2_constT()
    cpdef double d2hdrhodT(self) except *:
        return self.CPS.d2hdrhodT()
    cpdef double d2hdT2_constrho(self) except *:
        return self.CPS.d2hdT2_constrho()
    cpdef double d2hdT2_constp(self) except *:
        return self.CPS.d2hdT2_constp()
    cpdef double d2hdp2_constT(self) except *:
        return self.CPS.d2hdp2_constT()
    cpdef double d2hdTdp(self) except *:
        return self.CPS.d2hdTdp()

    cpdef double dsdrho_constT(self) except *:
        return self.CPS.dsdrho_constT()
    cpdef double dsdT_constrho(self) except *:
        return self.CPS.dsdT_constrho()
    cpdef double dsdrho_constp(self) except *:
        return self.CPS.dsdrho_constp()
    cpdef double dsdT_constp(self) except *:
        return self.CPS.dsdT_constp()
    cpdef double dsdp_constT(self) except *:
        return self.CPS.dsdp_constT()
    cpdef double d2sdrho2_constT(self) except *:
        return self.CPS.d2sdrho2_constT()
    cpdef double d2sdrhodT(self) except *:
        return self.CPS.d2sdrhodT()
    cpdef double d2sdT2_constrho(self) except *:
        return self.CPS.d2sdT2_constrho()
    cpdef double d2sdT2_constp(self) except *:
        return self.CPS.d2sdT2_constp()
    cpdef double d2sdp2_constT(self) except *:
        return self.CPS.d2sdp2_constT()
    cpdef double d2sdTdp(self) except *:
        return self.CPS.d2sdTdp()