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cellbiophysics
S. Korea
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 Posted - 02/26/2008 : 11:46:01 PM
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Origin Version (Select Help-->About Origin): 8.0 SR1
Operating System: Window XP
Hi,
I upgraded Origin 7.5 to 8.0 SR1. I have been using Origin to fit the data. I have a fitting function which is working well in Origin 7.5. But, After upgrading, I just added the fitting function file (used in Origin 7.5) to Origin 8. But, it doesn't work.
There are some error codes if I compile the fitting function file in Origin 8. Error codes are as follows;
================================================================
Linking...
Done!
compiling...
_nlfFR_3con_2d.fit
C:\Program Files\OriginLab\Origin8\OriginC\system\ORgObj.h(1822) :Error, Function argument lpcstr is not used inside the function body
C:\Program Files\OriginLab\Origin8\OriginC\system\ORgObj.h(1822) :Error, error(s) found in compiling function Write
Compile Failed!
================================================================
I didn't modify the file of "C:\Program Files\OriginLab\Origin8\OriginC\system\ORgObj.h". If I double-clicked the error message, the code builder shows a not-familiar code which includes "lpcstr".
I don't know what to do becuase I don't understand the code.
I don't know what the problem is. What shall I do? My fitting function includes a summation.
My code is
=================================================================
void _nlsfFR_3con_2d(
// Fit Parameter(s):
double nser, double P1, double P2,
// Independent Variable(s):
double x,
// Dependent Variable(s):
double& y)
{
// Beginning of editable part
double dSum = 0;
int ser=nser;
for(int n = 0; n < ser; n++)
{
dSum += F(n,P1,P2,x);
}
y = A*dSum;
// End of editable part
}
===================================================================
Please let me know how I can solve this problem.
Thanks,
KB.
Edited by - cellbiophysics on 02/27/2008 03:44:42 AM |
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Echo_Chu
China
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Posted - 02/27/2008 : 03:50:08 AM
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Hi, KB
Could you #include <origin.h> in your fdf and try again?
However, the problem will be fixed in our coming SR2. But we would still suggest you to use origin.h
Echo
OriginLab Corp |
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cellbiophysics
S. Korea
Posts |
Posted - 02/27/2008 : 04:07:36 AM
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Thank you for your suggestion.
As you suggested, I add #include <origin.h> in the code builder.
But,the same errors occurred. Do you have any other good idea?
Thanks,
KB. |
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Echo_Chu
China
Posts |
Posted - 02/27/2008 : 04:53:42 AM
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In your fdf, section
[ORIGIN C FUNCTION HEADER]
Instead of
#include <stdio.h>
#include <data.h>
#include <math.h>
#include <utilities.h>
Should be
#include <origin.h>
If it does not work for you. Could you send your fdf to tech@originlab.com and let's look into it |
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cellbiophysics
S. Korea
Posts |
Posted - 02/27/2008 : 10:44:40 PM
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Thanks!
It's working. :-)
KB.
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Fitfun file of v7.5 doesn't work in v8.0