[General Information]

Function Name=Goldman	; name show up in the select function dialog
Brief Description=Goldman-Hodgkin-Katz equation.
Function Type=Built-in		; source type, built-in, user-defined, external dll
Function Form=Expression	; function form;
Function Source=fgroup.Goldman
Number Of Parameters=5
Number Of Independent Variables=1
Number Of Dependent Variables=1


[Fitting Parameters]                        

Naming Method=user-defined
Names= b, Nao, Nai, Ki, T
Initial Values = --(V),--(F),--(F),--(F),--(F),--(V)
Meanings = Relative permeabilities of Na to K, Concentraion of Na ions outside, Concentraion of Na ions inside,  Concentraion of K ions inside, Temperature (in Kelvin)
Lower bounds=--,--
Upper bounds=--,--

[Independent Variables]
x = 

[Dependent Variables]
y = 

[Constants]

[Formula]

E = R*T* ln( c + (Ko + b* Nao)/(Ki + b* Nai) )/F;

[Constraints]


[Parameters Initialization]
sort( x_y_curve );
//smooth( x_y_curve, 2 ); 
Nao=425;
Ki=400;
Nai=50;
T=278;
b=0;

[Initializations]

[After fitting]

[Controls]
General Linear Constraints=Off
Initialization scripts=Off
Scripts After fitting=Off

