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crabman
USA
2 Posts |
 Posted - 03/03/2022 : 5:02:31 PM
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Hello, Im a scientist and not much of a programmer, I have received a program from a fellow scientist, who wrote it using an earlier version of origin (~2007)
I keep getting an error popup (error: calling members of unattached wrapper class) when I finish compiling and try to fit a graph. Any and all help would be very very appreciated.
Here is the code I'm trying to get to work:
[GENERAL INFORMATION]
Function Name=ProgCurve051507
Brief Description=
Function Source=N/A
Function Type=User-Defined
Function Form=Equations
Number Of Parameters=6
Number Of Independent Variables=1
Number Of Dependent Variables=1
Analytical Derivatives for User-Defined=Off
[FITTING PARAMETERS]
Naming Method=User-Defined
Names=So, Km, sp, Et, Fo, Fi
Meanings=?
Initial Values=F(F),130e-6(F),132307(F),F(F),F(F),F(F)
Lower Bounds=--(X, Off),1E-7(X, On),130983(X, On),1.934E-8(X, On),--(X, Off),--(X, Off)
Upper Bounds=--(X, Off),1E-3(I, Off),133630(I, On),2.137E-8(I, On),--(X, Off),--(X, Off)
Number Of Significant Digits=0,5,0,0,0,0
[FORMULA]
static Worksheet wks("Data1091");
static Dataset dsX(wks,0);
static vector vY;
vY.SetSize(dsX.GetSize());
// static vector vS,
// vS.SetSize(dsX.GetSize());
int nSize = dsX.GetSize();
static double Soo, Ett , Kmm, spp, Foo, Fii, kc;
if( Soo !=So || Ett!=Et || Kmm!=Km || spp!=sp || Foo!=Fo || Fii!=Fi )
{
// double xi,xii; // xi: x(i-1); xii: x(i);
double si=So, sii=So; // si: s(i-1); sii: s(i);
vY[0] = Fo;
kc= sp*Km;
for(int ii = 1; ii < nSize; ii++)
{
sii = si - ( (kc*Et*si/(Km+si)) * (dsX[ii]-dsX[ii-1]) );
vY[ii] = vY[ii-1] + ( (kc*Et*si/(Km+si)) * ((Fi-Fo)/So) * (dsX[ii]-dsX[ii-1]) );
si = sii;
}
Soo = So;
Ett = Et;
Kmm = Km;
spp = sp;
Foo = Fo;
Fii = Fi;
}
for(int ii = 0; dsX[ii]<x && ii<nSize-1; ii++);
y = vY[ii];
[CONSTRAINTS]
[CONSTANTS]
[Parameters Initialization]
/*Code to be executed to initialize parameters.*/
[INITIALIZATIONS]
/*Code to be executed before fitting, a good place for complicated initialization.*/
[AFTER FITTING]
/*Code to be executed after fitting, a good place for generating results.*/
[ON PARAM CHANGE]
/*Code to be executed when parameters change.*/
[INDEPENDENT VARIABLES]
x=
[DEPENDENT VARIABLES]
y=
[CONTROLS]
General Linear Constraints=Off
Initialization Scripts=Off
Scripts After Fitting=Off
Number Of Duplicates=N/A
Duplicate Offset=N/A
Duplicate Unit=N/A
Generate Curves After Fitting=Yes
Curve Point Spacing=Same X as Fitting Data
Generate Peaks After Fitting=Yes
Generate Peaks During Fitting=Yes
Generate Peaks with Baseline=Yes
Paste Parameters to Plot After Fitting=Yes
Paste Parameters to Notes Window After Fitting=Yes
Generate Residuals After Fitting=No
Keep Parameters=No
Enable Parameters Initialization=0
Compile On Param Change Script=0
[COMPILE FUNCTION]
Compile=1
Compile Parameters Initialization=0
On Param Change Scripts Enabled=0
[ORIGIN C FUNCTION HEADER]
[ORIGIN C PARAMETER INITIALIZATION HEADER]
Nathaniel Dorda |
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yuki_wu
896 Posts |
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Topic |
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error: calling members of unattached wrapper class
