WOLFRAM SYSTEM MODELER
    h_Tlow_derCompute derivative of specific enthalpy, low T region; reference is decided by the refChoice input, or by the referenceChoice package constant by default  | 
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SystemModel["Modelica.Media.IdealGases.Common.Functions.h_Tlow_der"]

| data | 
         Type: DataRecord Description: Ideal gas data  | 
    
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| T | 
         Type: Temperature (K) Description: Temperature  | 
    
| exclEnthForm | 
         Default Value: excludeEnthalpyOfFormation Type: Boolean Description: If true, enthalpy of formation Hf is not included in specific enthalpy h  | 
    
| refChoice | 
         Default Value: referenceChoice Type: ReferenceEnthalpy Description: Choice of reference enthalpy  | 
    
| h_off | 
         Default Value: h_offset Type: SpecificEnthalpy (J/kg) Description: User defined offset for reference enthalpy, if referenceChoice = UserDefined  | 
    
| dT | 
         Type: Real (K/s) Description: Temperature derivative  | 
    
| h_der | 
         Type: Real (J/(kg⋅s)) Description: Derivative of specific enthalpy at temperature T  | 
    
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