source: ntrip/trunk/BNC/src/bncutils.h@ 6164

Last change on this file since 6164 was 6164, checked in by mervart, 8 years ago
File size: 3.8 KB
Line 
1// Part of BNC, a utility for retrieving decoding and
2// converting GNSS data streams from NTRIP broadcasters.
3//
4// Copyright (C) 2007
5// German Federal Agency for Cartography and Geodesy (BKG)
6// http://www.bkg.bund.de
7// Czech Technical University Prague, Department of Geodesy
8// http://www.fsv.cvut.cz
9//
10// Email: euref-ip@bkg.bund.de
11//
12// This program is free software; you can redistribute it and/or
13// modify it under the terms of the GNU General Public License
14// as published by the Free Software Foundation, version 2.
15//
16// This program is distributed in the hope that it will be useful,
17// but WITHOUT ANY WARRANTY; without even the implied warranty of
18// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
19// GNU General Public License for more details.
20//
21// You should have received a copy of the GNU General Public License
22// along with this program; if not, write to the Free Software
23// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
24
25#ifndef BNCUTILS_H
26#define BNCUTILS_H
27
28#include <vector>
29
30#include <QString>
31#include <QDateTime>
32
33#include <newmat.h>
34#include <bncconst.h>
35
36void expandEnvVar(QString& str);
37
38QDateTime dateAndTimeFromGPSweek(int GPSWeek, double GPSWeeks);
39
40void currentGPSWeeks(int& week, double& sec);
41
42QDateTime currentDateAndTimeGPS();
43
44QByteArray ggaString(const QByteArray& latitude, const QByteArray& longitude,
45 const QByteArray& height);
46
47void RSW_to_XYZ(const ColumnVector& rr, const ColumnVector& vv,
48 const ColumnVector& rsw, ColumnVector& xyz);
49
50void XYZ_to_RSW(const ColumnVector& rr, const ColumnVector& vv,
51 const ColumnVector& xyz, ColumnVector& rsw);
52
53t_irc xyz2ell(const double* XYZ, double* Ell);
54
55void xyz2neu(const double* Ell, const double* xyz, double* neu);
56
57void neu2xyz(const double* Ell, const double* neu, double* xyz);
58
59void jacobiXYZ_NEU(const double* Ell, Matrix& jacobi);
60
61void jacobiEll_XYZ(const double* Ell, Matrix& jacobi);
62
63void covariXYZ_NEU(const SymmetricMatrix& Qxyz, const double* Ell,
64 SymmetricMatrix& Qneu);
65
66void covariNEU_XYZ(const SymmetricMatrix& Qneu, const double* Ell,
67 SymmetricMatrix& Qxyz);
68
69double Frac(double x);
70
71double Modulo(double x, double y);
72
73double nint(double val);
74
75ColumnVector rungeKutta4(double xi, const ColumnVector& yi, double dx, double* acc,
76 ColumnVector (*der)(double x, const ColumnVector& y, double* acc));
77
78void GPSweekFromDateAndTime(const QDateTime& dateTime, int& GPSWeek, double& GPSWeeks);
79
80void GPSweekFromYMDhms(int year, int month, int day, int hour, int min, double sec,
81 int& GPSWeek, double& GPSWeeks);
82
83void mjdFromDateAndTime(const QDateTime& dateTime, int& mjd, double& dayfrac);
84
85bool findInVector(const std::vector<QString>& vv, const QString& str);
86
87int readInt(const QString& str, int pos, int len, int& value);
88
89int readDbl(const QString& str, int pos, int len, double& value);
90
91void topos(double xRec, double yRec, double zRec, double xSat, double ySat, double zSat,
92 double& rho, double& eleSat, double& azSat);
93
94void deg2DMS(double decDeg, int& deg, int& min, double& sec);
95
96QString fortranFormat(double value, int width, int prec);
97
98void kalman(const Matrix& AA, const ColumnVector& ll, const DiagonalMatrix& PP,
99 SymmetricMatrix& QQ, ColumnVector& dx);
100
101double djul(long j1, long m1, double tt);
102
103double gpjd(double second, int nweek) ;
104
105void jdgp(double tjul, double & second, long & nweek);
106
107void jmt (double djul, long& jj, long& mm, double& dd);
108
109void stripWhiteSpace(std::string& str);
110
111#endif
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