MT data analysis, processing and inversion


Classes
class	gplib::ThreeDMTModel
	The class 3DMTModel manages 3D models for magnetotelluric model calculations, at this point this is only for file management and plotting purposes. More...
class	gplib::MagneticTF
	Store th local magnetic transfer function (tipper). More...
class	gplib::MTStation
	The class MTStation is used to store the transfer functions and related information for a MT-site. More...
class	gplib::MTStationList
	MTStationList holds a number of MTSites, usually associated with a single project, line, etc. More...
class	gplib::PTensorMTData
	This class is for the special case where we only have phase tensor data and errors, but not the full impedance. More...
class	gplib::PTensorMTStation
class	gplib::BirrpAsciiFormat
	BirrpAsciiFormat reads and stores MT data in the ascii format used by the birrp processing software. More...
class	gplib::CsvFormat
	This class reads and writes data from Comma Separated Files CSV as produced by Excel etc. this particular flavour. More...
class	gplib::LemiTsFormat
	Read and write ascii files produced by the LEMI instruments. More...
class	gplib::MtuFilter
class	gplib::MtuFormat
	Read and write phoenix mtu binary files. More...
class	gplib::TimeSeries
	This class is the base class for all classes dealing with MT time series. More...
class	gplib::TimeSeriesData
	TimeSeriesData stores a pointer to the different components of magnetotelluric data and provides functions to read and write it to files. More...
Typedefs
typedef std::vector< MTStation >	gplib::tStationList
typedef std::vector< std::pair < MTStation , MTStation > >	gplib::tStatSyncPair
Enumerations
enum	gplib::ttsdatatype { gplib::tsunknown, gplib::mtu, gplib::birrp, gplib::csv, gplib::lemi }
	ttsdatatype is used to store the source the data was read from More...
Functions
tStatSyncPair	gplib::FindCorrespondingSites (tStationList &MasterList, tStationList &SlaveList)
	Take two different site Lists of arguments and return a vector of pairs that point to the sites that correspond to each other.
double	gplib::Alpha_phi (const double phi11, const double phi12, const double phi21, const double phi22)
	return the phase tensor rotation angle as a function of the four phase tensor elements
double	gplib::Beta_phi (const double phi11, const double phi12, const double phi21, const double phi22)
	return the phase tensor skew angle as a function of the four phase tensor elements
double	gplib::Pi1 (const double phi11, const double phi12, const double phi21, const double phi22)
	return the phase tensor rotational invariant $\Pi_1$ as a function of the four phase tensor elements
double	gplib::Pi2 (const double phi11, const double phi12, const double phi21, const double phi22)
	return the phase tensor rotational invariant $\Pi_2$ as a function of the four phase tensor elements
double	gplib::PhiStrike (const double phi11, const double phi12, const double phi21, const double phi22)
	return the phase tensor strike angle as a function of the four phase tensor elements
double	gplib::PhiMax (const double phi11, const double phi12, const double phi21, const double phi22)
	Return the maximum principal component of the phase tensor.
double	gplib::PhiMin (const double phi11, const double phi12, const double phi21, const double phi22)
	Return the mimum principal component of the phase tensor.
double	gplib::trPhi (const double phi11, const double phi12, const double phi21, const double phi22)
	Return the trace of the phase tensor.
double	gplib::skPhi (const double phi11, const double phi12, const double phi21, const double phi22)
	Return the skew of the phase tensor.
double	gplib::detPhi (const double phi11, const double phi12, const double phi21, const double phi22)
	Return the determinant of the phase tensor.
double	gplib::Phi1 (const double phi11, const double phi12, const double phi21, const double phi22)
double	gplib::Phi2 (const double phi11, const double phi12, const double phi21, const double phi22)
double	gplib::GetPhi2Sq (const double phi11, const double phi12, const double phi21, const double phi22)
double	gplib::GetPhi3 (const double phi11, const double phi12, const double phi21, const double phi22)
double	gplib::GetPhiEllip (const double phi11, const double phi12, const double phi21, const double phi22)
	Return the ellipticity of the phase tensor.
void	gplib::Synchronize (TimeSeries &Data1, TimeSeries &Data2)
	Synchronize only works for continuous data at this point.
bool	gplib::IsSpikeAbsolute (const double prediff, const double postdiff, const double currvalue, const double Threshold)
bool	gplib::IsSpikePreRel (const double prediff, const double postdiff, const double currvalue, const double Threshold)
bool	gplib::IsSpikePostRel (const double prediff, const double postdiff, const double currvalue, const double Threshold)
bool	gplib::IsSpikeAnyRel (const double prediff, const double postdiff, const double currvalue, const double Threshold)
bool	gplib::IsSpikeBothRel (const double prediff, const double postdiff, const double currvalue, const double Threshold)

Detailed Description

/file This header file provides some function to calculate phase tensor quantities that are used in MTTensor and PTensorMTData

Typedef Documentation

typedef std::vector<MTStation> gplib::tStationList

Definition at line 14 of file MTStationList.h.

typedef std::vector<std::pair<MTStation*, MTStation*> > gplib::tStatSyncPair

Definition at line 55 of file MTStationList.h.

Enumeration Type Documentation

enum gplib::ttsdatatype

ttsdatatype is used to store the source the data was read from

Enumerator:

tsunknown
mtu
birrp
csv
lemi

Definition at line 13 of file TimeSeriesData.h.

Function Documentation

double gplib::Alpha_phi	(	const double	phi11,
		const double	phi12,
		const double	phi21,
		const double	phi22
	)			`[inline]`

return the phase tensor rotation angle as a function of the four phase tensor elements

Definition at line 18 of file ptfuncs.h.

Referenced by gplib::PhiStrike().

double gplib::Beta_phi	(	const double	phi11,
		const double	phi12,
		const double	phi21,
		const double	phi22
	)			`[inline]`

return the phase tensor skew angle as a function of the four phase tensor elements

Definition at line 24 of file ptfuncs.h.

Referenced by gplib::PhiStrike().

double gplib::detPhi	(	const double	phi11,
		const double	phi12,
		const double	phi21,
		const double	phi22
	)			`[inline]`

Return the determinant of the phase tensor.

Definition at line 75 of file ptfuncs.h.

Referenced by gplib::GetPhi2Sq(), and gplib::Phi2().

tStatSyncPair gplib::FindCorrespondingSites	(	tStationList &	MasterList,
		tStationList &	SlaveList
	)

Take two different site Lists of arguments and return a vector of pairs that point to the sites that correspond to each other.

Definition at line 153 of file MTStationList.cpp.

Referenced by main().

double gplib::GetPhi2Sq	(	const double	phi11,
		const double	phi12,
		const double	phi21,
		const double	phi22
	)			`[inline]`

Definition at line 93 of file ptfuncs.h.

References gplib::detPhi().

double gplib::GetPhi3	(	const double	phi11,
		const double	phi12,
		const double	phi21,
		const double	phi22
	)			`[inline]`

Definition at line 99 of file ptfuncs.h.

References gplib::skPhi().

Referenced by main().

double gplib::GetPhiEllip	(	const double	phi11,
		const double	phi12,
		const double	phi21,
		const double	phi22
	)			`[inline]`

Return the ellipticity of the phase tensor.

Definition at line 105 of file ptfuncs.h.

References gplib::PhiMax(), and gplib::PhiMin().

Referenced by main().

bool gplib::IsSpikeAbsolute	(	const double	prediff,
		const double	postdiff,
		const double	currvalue,
		const double	Threshold
	)			`[inline]`

Definition at line 8 of file tsfuncs.h.

bool gplib::IsSpikeAnyRel	(	const double	prediff,
		const double	postdiff,
		const double	currvalue,
		const double	Threshold
	)			`[inline]`

Definition at line 35 of file tsfuncs.h.

bool gplib::IsSpikeBothRel	(	const double	prediff,
		const double	postdiff,
		const double	currvalue,
		const double	Threshold
	)			`[inline]`

Definition at line 45 of file tsfuncs.h.

bool gplib::IsSpikePostRel	(	const double	prediff,
		const double	postdiff,
		const double	currvalue,
		const double	Threshold
	)			`[inline]`

Definition at line 26 of file tsfuncs.h.

bool gplib::IsSpikePreRel	(	const double	prediff,
		const double	postdiff,
		const double	currvalue,
		const double	Threshold
	)			`[inline]`

Definition at line 17 of file tsfuncs.h.

double gplib::Phi1	(	const double	phi11,
		const double	phi12,
		const double	phi21,
		const double	phi22
	)			`[inline]`

Definition at line 81 of file ptfuncs.h.

References gplib::trPhi().

double gplib::Phi2	(	const double	phi11,
		const double	phi12,
		const double	phi21,
		const double	phi22
	)			`[inline]`

Definition at line 87 of file ptfuncs.h.

References gplib::detPhi().

double gplib::PhiMax	(	const double	phi11,
		const double	phi12,
		const double	phi21,
		const double	phi22
	)			`[inline]`

Return the maximum principal component of the phase tensor.

Definition at line 49 of file ptfuncs.h.

References gplib::Pi1(), and gplib::Pi2().

Referenced by gplib::GetPhiEllip().

double gplib::PhiMin	(	const double	phi11,
		const double	phi12,
		const double	phi21,
		const double	phi22
	)			`[inline]`

Return the mimum principal component of the phase tensor.

Definition at line 56 of file ptfuncs.h.

References gplib::Pi1(), and gplib::Pi2().

Referenced by gplib::GetPhiEllip().

double gplib::PhiStrike	(	const double	phi11,
		const double	phi12,
		const double	phi21,
		const double	phi22
	)			`[inline]`

return the phase tensor strike angle as a function of the four phase tensor elements

Definition at line 42 of file ptfuncs.h.

References gplib::Alpha_phi(), and gplib::Beta_phi().

double gplib::Pi1	(	const double	phi11,
		const double	phi12,
		const double	phi21,
		const double	phi22
	)			`[inline]`

return the phase tensor rotational invariant $\Pi_1$ as a function of the four phase tensor elements

Definition at line 30 of file ptfuncs.h.

Referenced by gplib::PhiMax(), and gplib::PhiMin().

double gplib::Pi2	(	const double	phi11,
		const double	phi12,
		const double	phi21,
		const double	phi22
	)			`[inline]`

return the phase tensor rotational invariant $\Pi_2$ as a function of the four phase tensor elements

Definition at line 36 of file ptfuncs.h.

Referenced by gplib::PhiMax(), and gplib::PhiMin().

double gplib::skPhi	(	const double	phi11,
		const double	phi12,
		const double	phi21,
		const double	phi22
	)			`[inline]`

Return the skew of the phase tensor.

Definition at line 69 of file ptfuncs.h.

Referenced by gplib::GetPhi3().

void gplib::Synchronize	(	TimeSeries &	Data1,
		TimeSeries &	Data2
	)

Synchronize only works for continuous data at this point.

Synchronize two Objects containing MT data so that they have the same start time

Definition at line 88 of file TimeSeries.cpp.

References gplib::TimeSeries::erase(), gplib::TimeSeries::GetSamplerate(), and gplib::TimeSeries::GetTime().

double gplib::trPhi	(	const double	phi11,
		const double	phi12,
		const double	phi21,
		const double	phi22
	)			`[inline]`

Return the trace of the phase tensor.

Definition at line 63 of file ptfuncs.h.

Referenced by gplib::Phi1().

MT data analysis, processing and inversion

Classes

Typedefs

Enumerations

Functions

Detailed Description

Typedef Documentation

Enumeration Type Documentation

Function Documentation