RdChannelMedianFilter.h
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1 #ifndef _RdChannelMedianFilter_RdChannelMedianFilter_h_
2 #define _RdChannelMedianFilter_RdChannelMedianFilter_h_
3 
4 
5 #include <fwk/VModule.h>
6 #include <revt/Channel.h>
7 
8 
9 namespace RdChannelMedianFilter {
10 
21 
22  public:
23  fwk::VModule::ResultFlag Init() override;
24  fwk::VModule::ResultFlag Run(evt::Event& event) override;
26 
27  private:
29  double fFilterBandwidth = 0;
30 
32  unsigned int fFilterSizeBins = 1;
33 
35  unsigned int fMedianSortAlgorithmLimit = 41;
36 
39 
40  REGISTER_MODULE("RdChannelMedianFilter", RdChannelMedianFilter);
41  };
42 
43 }
44 
45 
46 #endif
47 
fwk::VModule::ResultFlag Run(evt::Event &event) override
Run: invoked once per event.
fwk::VModule::ResultFlag Finish() override
Finish: invoked at end of the run (NOT end of the event)
fwk::VModule::ResultFlag Init() override
Initialize: invoked at beginning of run (NOT beginning of event)
void MedianFilter(revt::ChannelFrequencySpectrum &spectrum)
Replaces the amplitude of the spectrum by a median amplitude.
unsigned int fMedianSortAlgorithmLimit
Limit for using parital_sort to calculate the median.
double fFilterBandwidth
Bandwidth used to calculate the median.
Supresses narrow band RFI (= peaks in spectrum) with a median filter.
Module interface.
Definition: VModule.h:53
ResultFlag
Flag returned by module methods to the RunController.
Definition: VModule.h:60
REGISTER_MODULE("RdChannelMedianFilter", RdChannelMedianFilter)
unsigned int fFilterSizeBins
Number of Samples used to calculate the median.

, generated on Tue Sep 26 2023.