The linefilter class containes methods to track and remove quasi- monochromatic lines.
a TSeries by 2^N. The TSeries data are filtered before decimation to remove aliasing. Line Removal.
Definition at line 52 of file wavelinefilter.hh.
Public Member Functions | |
linefilter (void) | |
Build an empty linefilter. More... | |
linefilter (double f, double T=0., int fid=1, int nT=1) | |
linefilter constructor filter type (default fid = 1) and time interval T to estimate and remove interference (T=0 - the whole input TS is used). More... | |
linefilter (const linefilter &x) | |
Build a linefilter identical to an existing filter. More... | |
~linefilter (void) | |
Destroy the linefilter object and release the function storage. More... | |
void | apply (WaveData &ts) |
Operate on wavearray object. More... | |
double | axb (double, double) |
linefilter * | clone (void) const |
Clone a linefilter. More... | |
bool | DumpTrend (const char *, int=0) |
double | fScan (const WaveData &) |
double | getCurrentTime (void) const |
linedata | getHeteroLine (WaveData &) |
linedata | getLine (WaveData &) |
double | getOmega (const WaveData &, int=2) |
WaveData | getPSD (const WaveData &, int=1) |
double | getStartTime (void) const |
wavearray< float > | getTrend (int, char) |
double | Interference (WaveData &, double) |
long | intw (double) |
bool | inUse (void) const |
bool | LoadTrend (const char *) |
double | makeFilter (const WaveData &, int=0) |
unsigned int | maxLine (int) |
double | newRate (double) |
void | reset () |
Clear/release the internal History vector and reset the current time. More... | |
void | resize (size_t=0) |
void | setFilter (int nF=1, int nL=0, int nS=1, int nD=-1, int nB=5, int nR=6, int nW=8) |
void | setFScan (double f=0., double sn=2., double fS=0.45, int nS=20) |
double | wrap (double) |
Public Attributes | |
bool | badData |
bool | clean |
wavearray< double > | ct |
double | CurrentTime |
size_t | dumpStart |
double | fBand |
WaveData | Filter |
int | FilterID |
int | FilterState |
double | Frequency |
std::list< linedata > | lineList |
WaveData | LineSD |
unsigned int | nBand |
unsigned int | nFirst |
unsigned int | nLast |
int | nLPF |
WaveData | NoiseSD |
bool | noScan |
int | nRIF |
int | nScan |
int | nStep |
int | nSubs |
int | nWave |
bool | reFine |
double | Sample |
double | SeedFrequency |
double | SNR |
wavearray< double > | st |
double | StartTime |
double | Stride |
double | Window |
wavearray< double > | wt |
#include <wavelinefilter.hh>
linefilter::linefilter | ( | void | ) |
linefilter constructor filter type (default fid = 1) and time interval T to estimate and remove interference (T=0 - the whole input TS is used).
Constructor. Set parameters of the line filter
f | - line base frequency |
T | - time interval to estimate interference (T=0 - the whole TS is used) |
fid | - filter ID: 1 - use resampling and FFT with noise floor estimation 0 - use resampling and FFT, no noise floor estimation -1 - heterodyne estimation of amplitude and phase, frequency=const -2 - -1 + Hann window -3 - the same as -2, but sin(), cos() and Hann() are tabulated |
nT | - number of interval T sub0divisions |
Definition at line 56 of file wavelinefilter.cc.
linefilter::linefilter | ( | const linefilter & | x | ) |
Build a linefilter identical to an existing filter.
Copy constructor.
Definition at line 74 of file wavelinefilter.cc.
linefilter::~linefilter | ( | void | ) |
Destroy the linefilter object and release the function storage.
Virtual destructor.
Definition at line 72 of file wavelinefilter.cc.
void linefilter::apply | ( | WaveData & | ts | ) |
Operate on wavearray object.
Definition at line 1055 of file wavelinefilter.cc.
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inline |
Definition at line 210 of file wavelinefilter.hh.
linefilter * linefilter::clone | ( | void | ) | const |
Clone a linefilter.
Definition at line 85 of file wavelinefilter.cc.
bool linefilter::DumpTrend | ( | const char * | fname, |
int | app = 0 |
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Definition at line 1354 of file wavelinefilter.cc.
double linefilter::fScan | ( | const WaveData & | TD | ) |
Definition at line 781 of file wavelinefilter.cc.
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inline |
Definition at line 226 of file wavelinefilter.hh.
Definition at line 455 of file wavelinefilter.cc.
Definition at line 320 of file wavelinefilter.cc.
Definition at line 659 of file wavelinefilter.cc.
Definition at line 194 of file wavelinefilter.cc.
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inline |
Definition at line 222 of file wavelinefilter.hh.
Definition at line 1169 of file wavelinefilter.cc.
double linefilter::Interference | ( | WaveData & | TD, |
double | omega | ||
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Definition at line 984 of file wavelinefilter.cc.
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inline |
Definition at line 213 of file wavelinefilter.hh.
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inline |
Definition at line 230 of file wavelinefilter.hh.
bool linefilter::LoadTrend | ( | const char * | fname | ) |
Definition at line 1438 of file wavelinefilter.cc.
Definition at line 265 of file wavelinefilter.cc.
Definition at line 89 of file wavelinefilter.cc.
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inline |
Definition at line 203 of file wavelinefilter.hh.
void linefilter::reset | ( | ) |
Clear/release the internal History vector and reset the current time.
Definition at line 137 of file wavelinefilter.cc.
void linefilter::resize | ( | size_t | dS = 0 | ) |
Definition at line 148 of file wavelinefilter.cc.
void linefilter::setFilter | ( | int | nF = 1 , |
int | nL = 0 , |
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int | nS = 1 , |
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int | nD = -1 , |
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int | nB = 5 , |
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int | nR = 6 , |
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int | nW = 8 |
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) |
Definition at line 109 of file wavelinefilter.cc.
void linefilter::setFScan | ( | double | f = 0. , |
double | sn = 2. , |
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double | fS = 0.45 , |
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int | nS = 20 |
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) |
Definition at line 170 of file wavelinefilter.cc.
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inline |
Definition at line 216 of file wavelinefilter.hh.
bool linefilter::badData |
Definition at line 154 of file wavelinefilter.hh.
bool linefilter::clean |
Definition at line 153 of file wavelinefilter.hh.
wavearray<double> linefilter::ct |
Definition at line 167 of file wavelinefilter.hh.
double linefilter::CurrentTime |
Definition at line 163 of file wavelinefilter.hh.
size_t linefilter::dumpStart |
Definition at line 159 of file wavelinefilter.hh.
double linefilter::fBand |
Definition at line 150 of file wavelinefilter.hh.
WaveData linefilter::Filter |
Definition at line 175 of file wavelinefilter.hh.
int linefilter::FilterID |
Definition at line 140 of file wavelinefilter.hh.
int linefilter::FilterState |
Definition at line 160 of file wavelinefilter.hh.
double linefilter::Frequency |
Definition at line 141 of file wavelinefilter.hh.
Definition at line 171 of file wavelinefilter.hh.
WaveData linefilter::LineSD |
Definition at line 174 of file wavelinefilter.hh.
unsigned int linefilter::nBand |
Definition at line 148 of file wavelinefilter.hh.
unsigned int linefilter::nFirst |
Definition at line 144 of file wavelinefilter.hh.
unsigned int linefilter::nLast |
Definition at line 145 of file wavelinefilter.hh.
int linefilter::nLPF |
Definition at line 151 of file wavelinefilter.hh.
WaveData linefilter::NoiseSD |
Definition at line 173 of file wavelinefilter.hh.
bool linefilter::noScan |
Definition at line 155 of file wavelinefilter.hh.
int linefilter::nRIF |
Definition at line 156 of file wavelinefilter.hh.
int linefilter::nScan |
Definition at line 147 of file wavelinefilter.hh.
int linefilter::nStep |
Definition at line 146 of file wavelinefilter.hh.
int linefilter::nSubs |
Definition at line 149 of file wavelinefilter.hh.
int linefilter::nWave |
Definition at line 152 of file wavelinefilter.hh.
bool linefilter::reFine |
Definition at line 158 of file wavelinefilter.hh.
double linefilter::Sample |
Definition at line 165 of file wavelinefilter.hh.
double linefilter::SeedFrequency |
Definition at line 161 of file wavelinefilter.hh.
double linefilter::SNR |
Definition at line 157 of file wavelinefilter.hh.
wavearray<double> linefilter::st |
Definition at line 168 of file wavelinefilter.hh.
double linefilter::StartTime |
Definition at line 164 of file wavelinefilter.hh.
double linefilter::Stride |
Definition at line 143 of file wavelinefilter.hh.
double linefilter::Window |
Definition at line 142 of file wavelinefilter.hh.
wavearray<double> linefilter::wt |
Definition at line 169 of file wavelinefilter.hh.