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rafaelenr
Ireland
Posts |
 Posted - 05/14/2008 : 06:50:51 AM
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Origin Version (Select Help-->About Origin): 7.5
Operating System: windows xp
I started to use origin c a couple of days ago to try to automate some work. I wrote a code that imports an ascii file and create some columns in the worksheet, but when I try to set the column values everything works find to the row number 30th (my worksheet has 173 rows), when I get the following error: "Origin C Function Runtime Error, general operation failure"
The code I wrote is as follows:
void main()
{
simple_import();
del_col();
insert_col();
Worksheet wks = Project.ActiveLayer();
int /*nRow = wks.GetNumRows(),*/ i;
Dataset angle_corr( wks, 0 ), angle ( wks, 9 ), u1v ( wks, 2 ), rho ( wks, 3 ), curr (wks, 1 );
angle.Trim();
int nRow = angle.GetSize();
printf("there is %d components\n",nRow);//fflush(stdout);
//we correct the angle
for(i=0 ; i < nRow; i++)
{
angle_corr[i] = 360 - angle[i];
}
}
anybody can tell me how to solve this?
thanks,
Rafa |
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5*10
Germany
Posts |
Posted - 05/21/2008 : 09:51:39 AM
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Hi,
try to set the dimension of the Dataset in this way:
void main()
{
simple_import();
del_col();
insert_col();
Worksheet wks = Project.ActiveLayer();
int i;
Dataset angle_corr( wks, 0 ), angle ( wks, 9 ), u1v ( wks, 2 ), rho ( wks, 3 ), curr (wks, 1 );
int nRow = angle.GetSize();
angle_corr.SetSize(nRow);
angle.SetSize(nRow);
u1v.SetSize(nRow);
rho.SetSize(nRow);
curr.SetSize(nRow);
angle.Trim();
printf("there is %d components\n",nRow);//fflush(stdout);
//we correct the angle
for(i=0 ; i < nRow; i++)
{
angle_corr[i] = 360 - angle[i];
}
}
Good luck.
5*10
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set colum values