Dear Michael,
This is Tianmu Xin.
I've been trying to using the IQ filter in the RFMODE element and so far I'm out of my luck. Please help.
I was trying to make it as simple as possible. Here is what I used to generate the IFilter.sdds:
SDDS1
&description contents="csv2sdds conversion of I_PropPath.csv", &end
¶meter name=Filename, description="Name of file from which this page came", type=string, &end
¶meter name=NumberCombined, description="Number of files combined to make this file", type=long, &end
&column name=numerator, type=double, &end
&column name=denominator, type=double, &end
&data mode=ascii, &end
! page number 1
I_PropPath.sdds
1
1
10.000000000000000e-00 1.000000000000000e+00
The QFilter has the same numerator and denominator.
The result showed that the filter was driving the VCavity to some value that is far from my set point. Am I doing something completely wrong?
Thank you.
Best regards,
Tianmu
Using IQ filter in RFMODE
Moderators: cyao, michael_borland
-
- Posts: 1951
- Joined: 19 May 2008, 09:33
- Location: Argonne National Laboratory
- Contact:
Re: Using IQ filter in RFMODE
Tianmu,
The denominator values should sum to zero, so that if there is no error the output value won't change. The numerator is typically a small positive value, so that the error slowly causes the output to change.
--Michael
The denominator values should sum to zero, so that if there is no error the output value won't change. The numerator is typically a small positive value, so that the error slowly causes the output to change.
--Michael