[2898] | 1 | /* -------------------------------------------------------------------------
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| 2 | * BKG NTRIP Client
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| 3 | * -------------------------------------------------------------------------
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| 4 | *
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| 5 | * Class: bncComb
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| 6 | *
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| 7 | * Purpose: Combinations of Orbit/Clock Corrections
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| 8 | *
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| 9 | * Author: L. Mervart
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| 10 | *
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| 11 | * Created: 22-Jan-2011
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| 12 | *
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| 13 | * Changes:
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| 14 | *
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| 15 | * -----------------------------------------------------------------------*/
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| 16 |
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[2933] | 17 | #include <newmatio.h>
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[2921] | 18 | #include <iomanip>
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[2898] | 19 |
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| 20 | #include "bnccomb.h"
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| 21 | #include "bncapp.h"
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[3201] | 22 | #include "upload/bncrtnetdecoder.h"
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[2910] | 23 | #include "bncsettings.h"
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[2933] | 24 | #include "bncmodel.h"
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[2988] | 25 | #include "bncutils.h"
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[3027] | 26 | #include "bncpppclient.h"
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[3181] | 27 | #include "bncsp3.h"
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[3052] | 28 | #include "bncantex.h"
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[3055] | 29 | #include "bnctides.h"
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[2898] | 30 |
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| 31 | using namespace std;
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| 32 |
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[3134] | 33 | const int MAXPRN_GPS = 32;
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| 34 |
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[2898] | 35 | // Constructor
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| 36 | ////////////////////////////////////////////////////////////////////////////
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[3032] | 37 | cmbParam::cmbParam(cmbParam::parType type_, int index_,
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| 38 | const QString& ac_, const QString& prn_,
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| 39 | double sig_0_, double sig_P_) {
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| 40 |
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| 41 | type = type_;
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| 42 | index = index_;
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| 43 | AC = ac_;
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| 44 | prn = prn_;
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| 45 | sig_0 = sig_0_;
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| 46 | sig_P = sig_P_;
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[2933] | 47 | xx = 0.0;
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| 48 | }
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| 49 |
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| 50 | // Destructor
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| 51 | ////////////////////////////////////////////////////////////////////////////
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| 52 | cmbParam::~cmbParam() {
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| 53 | }
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| 54 |
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| 55 | // Partial
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| 56 | ////////////////////////////////////////////////////////////////////////////
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[3032] | 57 | double cmbParam::partial(const QString& AC_, t_corr* corr) {
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[2933] | 58 |
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[2934] | 59 | if (type == AC_offset) {
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[3032] | 60 | if (AC == AC_) {
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[2934] | 61 | return 1.0;
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| 62 | }
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| 63 | }
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| 64 | else if (type == Sat_offset) {
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[3032] | 65 | if (AC == AC_ && prn == corr->prn) {
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[2933] | 66 | return 1.0;
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| 67 | }
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| 68 | }
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| 69 | else if (type == clk) {
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| 70 | if (prn == corr->prn) {
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| 71 | return 1.0;
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| 72 | }
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| 73 | }
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| 74 |
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| 75 | return 0.0;
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| 76 | }
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| 77 |
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[2990] | 78 | //
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| 79 | ////////////////////////////////////////////////////////////////////////////
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| 80 | QString cmbParam::toString() const {
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[2933] | 81 |
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[2990] | 82 | QString outStr;
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| 83 |
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| 84 | if (type == AC_offset) {
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[2992] | 85 | outStr = "AC offset " + AC;
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[2990] | 86 | }
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| 87 | else if (type == Sat_offset) {
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[2992] | 88 | outStr = "Sat Offset " + AC + " " + prn;
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[2990] | 89 | }
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| 90 | else if (type == clk) {
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[2992] | 91 | outStr = "Clk Corr " + prn;
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[2990] | 92 | }
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[2933] | 93 |
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[2990] | 94 | return outStr;
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| 95 | }
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| 96 |
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[2933] | 97 | // Constructor
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| 98 | ////////////////////////////////////////////////////////////////////////////
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[2898] | 99 | bncComb::bncComb() {
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[2910] | 100 |
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| 101 | bncSettings settings;
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| 102 |
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| 103 | QStringList combineStreams = settings.value("combineStreams").toStringList();
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[2918] | 104 |
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[3143] | 105 | if (combineStreams.size() >= 1 && !combineStreams[0].isEmpty()) {
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[2910] | 106 | QListIterator<QString> it(combineStreams);
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| 107 | while (it.hasNext()) {
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| 108 | QStringList hlp = it.next().split(" ");
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[2918] | 109 | cmbAC* newAC = new cmbAC();
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| 110 | newAC->mountPoint = hlp[0];
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| 111 | newAC->name = hlp[1];
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| 112 | newAC->weight = hlp[2].toDouble();
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[3064] | 113 | if (_masterAC.isEmpty()) {
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| 114 | _masterAC = newAC->name;
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| 115 | }
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[2918] | 116 | _ACs[newAC->mountPoint] = newAC;
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[2910] | 117 | }
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| 118 | }
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[2927] | 119 |
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[3201] | 120 | _rtnetDecoder = new bncRtnetDecoder();
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[3205] | 121 | _rtnetDecoder->start();
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[3201] | 122 |
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[2990] | 123 | connect(this, SIGNAL(newMessage(QByteArray,bool)),
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| 124 | ((bncApp*)qApp), SLOT(slotMessage(const QByteArray,bool)));
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[2933] | 125 |
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[3032] | 126 |
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| 127 | // A Priori Sigmas (in Meters)
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| 128 | // ---------------------------
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| 129 | double sigAC_0 = 100.0;
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| 130 | double sigAC_P = 100.0;
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| 131 | double sigSat_0 = 100.0;
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| 132 | double sigSat_P = 0.0;
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| 133 | double sigClk_0 = 100.0;
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| 134 | double sigClk_P = 100.0;
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| 135 |
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| 136 | // Initialize Parameters (model: Clk_Corr = AC_Offset + Sat_Offset + Clk)
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| 137 | // ----------------------------------------------------------------------
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[2933] | 138 | int nextPar = 0;
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[2991] | 139 | QMapIterator<QString, cmbAC*> it(_ACs);
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| 140 | while (it.hasNext()) {
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| 141 | it.next();
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| 142 | cmbAC* AC = it.value();
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[3134] | 143 | _params.push_back(new cmbParam(cmbParam::AC_offset, ++nextPar,
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| 144 | AC->name, "", sigAC_0, sigAC_P));
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| 145 | for (int iGps = 1; iGps <= MAXPRN_GPS; iGps++) {
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| 146 | QString prn = QString("G%1").arg(iGps, 2, 10, QChar('0'));
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| 147 | _params.push_back(new cmbParam(cmbParam::Sat_offset, ++nextPar,
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| 148 | AC->name, prn, sigSat_0, sigSat_P));
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[2991] | 149 | }
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| 150 | }
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[3134] | 151 | for (int iGps = 1; iGps <= MAXPRN_GPS; iGps++) {
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[2933] | 152 | QString prn = QString("G%1").arg(iGps, 2, 10, QChar('0'));
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[3032] | 153 | _params.push_back(new cmbParam(cmbParam::clk, ++nextPar, "", prn,
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| 154 | sigClk_0, sigClk_P));
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[2933] | 155 | }
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| 156 |
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[3032] | 157 | // Initialize Variance-Covariance Matrix
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| 158 | // -------------------------------------
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| 159 | _QQ.ReSize(_params.size());
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[2933] | 160 | _QQ = 0.0;
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| 161 | for (int iPar = 1; iPar <= _params.size(); iPar++) {
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| 162 | cmbParam* pp = _params[iPar-1];
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[3032] | 163 | _QQ(iPar,iPar) = pp->sig_0 * pp->sig_0;
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[2933] | 164 | }
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[3035] | 165 |
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[3052] | 166 | // ANTEX File
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| 167 | // ----------
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| 168 | _antex = 0;
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| 169 | QString antexFileName = settings.value("pppAntex").toString();
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| 170 | if (!antexFileName.isEmpty()) {
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| 171 | _antex = new bncAntex();
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| 172 | if (_antex->readFile(antexFileName) != success) {
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| 173 | emit newMessage("wrong ANTEX file", true);
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| 174 | delete _antex;
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| 175 | _antex = 0;
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| 176 | }
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| 177 | }
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[3138] | 178 |
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| 179 | // Not yet regularized
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| 180 | // -------------------
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| 181 | _firstReg = false;
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[2898] | 182 | }
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| 183 |
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| 184 | // Destructor
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| 185 | ////////////////////////////////////////////////////////////////////////////
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| 186 | bncComb::~bncComb() {
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[2918] | 187 | QMapIterator<QString, cmbAC*> it(_ACs);
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| 188 | while (it.hasNext()) {
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| 189 | it.next();
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| 190 | delete it.value();
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| 191 | }
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[3201] | 192 | delete _rtnetDecoder;
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[3052] | 193 | delete _antex;
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[2898] | 194 | }
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| 195 |
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[2928] | 196 | // Read and store one correction line
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[2898] | 197 | ////////////////////////////////////////////////////////////////////////////
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| 198 | void bncComb::processCorrLine(const QString& staID, const QString& line) {
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[2906] | 199 | QMutexLocker locker(&_mutex);
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[2913] | 200 |
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[2918] | 201 | // Find the relevant instance of cmbAC class
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| 202 | // -----------------------------------------
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| 203 | if (_ACs.find(staID) == _ACs.end()) {
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| 204 | return;
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| 205 | }
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| 206 | cmbAC* AC = _ACs[staID];
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| 207 |
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| 208 | // Read the Correction
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| 209 | // -------------------
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[2913] | 210 | t_corr* newCorr = new t_corr();
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| 211 | if (!newCorr->readLine(line) == success) {
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| 212 | delete newCorr;
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| 213 | return;
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| 214 | }
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| 215 |
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[2924] | 216 | // Reject delayed corrections
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| 217 | // --------------------------
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| 218 | if (_processedBeforeTime.valid() && newCorr->tt < _processedBeforeTime) {
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| 219 | delete newCorr;
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| 220 | return;
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| 221 | }
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| 222 |
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[3029] | 223 | // Check the Ephemeris
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| 224 | //--------------------
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[2986] | 225 | if (_eph.find(newCorr->prn) == _eph.end()) {
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| 226 | delete newCorr;
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| 227 | return;
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| 228 | }
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| 229 | else {
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| 230 | t_eph* lastEph = _eph[newCorr->prn]->last;
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| 231 | t_eph* prevEph = _eph[newCorr->prn]->prev;
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[3029] | 232 | if (lastEph && lastEph->IOD() == newCorr->iod) {
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| 233 | newCorr->eph = lastEph;
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[2986] | 234 | }
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[3029] | 235 | else if (prevEph && prevEph->IOD() == newCorr->iod) {
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| 236 | newCorr->eph = prevEph;
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| 237 | }
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| 238 | else {
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[2986] | 239 | delete newCorr;
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| 240 | return;
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| 241 | }
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| 242 | }
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| 243 |
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[2924] | 244 | // Process all older Epochs (if there are any)
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| 245 | // -------------------------------------------
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| 246 | const double waitTime = 5.0; // wait 5 sec
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| 247 | _processedBeforeTime = newCorr->tt - waitTime;
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| 248 |
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[2927] | 249 | QList<cmbEpoch*> epochsToProcess;
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| 250 |
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| 251 | QMapIterator<QString, cmbAC*> itAC(_ACs);
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| 252 | while (itAC.hasNext()) {
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| 253 | itAC.next();
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| 254 | cmbAC* AC = itAC.value();
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| 255 |
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| 256 | QMutableListIterator<cmbEpoch*> itEpo(AC->epochs);
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| 257 | while (itEpo.hasNext()) {
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| 258 | cmbEpoch* epoch = itEpo.next();
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| 259 | if (epoch->time < _processedBeforeTime) {
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| 260 | epochsToProcess.append(epoch);
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| 261 | itEpo.remove();
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| 262 | }
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| 263 | }
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| 264 | }
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| 265 |
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| 266 | if (epochsToProcess.size()) {
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| 267 | processEpochs(epochsToProcess);
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| 268 | }
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| 269 |
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[2920] | 270 | // Check Modulo Time
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| 271 | // -----------------
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| 272 | const int moduloTime = 10;
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| 273 | if (int(newCorr->tt.gpssec()) % moduloTime != 0.0) {
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| 274 | delete newCorr;
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| 275 | return;
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| 276 | }
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| 277 |
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[2918] | 278 | // Find/Create the instance of cmbEpoch class
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| 279 | // ------------------------------------------
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| 280 | cmbEpoch* newEpoch = 0;
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| 281 | QListIterator<cmbEpoch*> it(AC->epochs);
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| 282 | while (it.hasNext()) {
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| 283 | cmbEpoch* hlpEpoch = it.next();
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| 284 | if (hlpEpoch->time == newCorr->tt) {
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| 285 | newEpoch = hlpEpoch;
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| 286 | break;
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| 287 | }
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| 288 | }
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| 289 | if (newEpoch == 0) {
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[2927] | 290 | newEpoch = new cmbEpoch(AC->name);
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[2918] | 291 | newEpoch->time = newCorr->tt;
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| 292 | AC->epochs.append(newEpoch);
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| 293 | }
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[2924] | 294 |
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| 295 | // Merge or add the correction
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| 296 | // ---------------------------
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[2918] | 297 | if (newEpoch->corr.find(newCorr->prn) != newEpoch->corr.end()) {
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[2919] | 298 | newEpoch->corr[newCorr->prn]->readLine(line); // merge (multiple messages)
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[2918] | 299 | }
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[2919] | 300 | else {
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| 301 | newEpoch->corr[newCorr->prn] = newCorr;
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| 302 | }
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[2898] | 303 | }
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| 304 |
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[2986] | 305 | // Change the correction so that it refers to last received ephemeris
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| 306 | ////////////////////////////////////////////////////////////////////////////
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[3029] | 307 | void bncComb::switchToLastEph(const t_eph* lastEph, t_corr* corr) {
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[3028] | 308 |
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[2987] | 309 | ColumnVector oldXC(4);
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| 310 | ColumnVector oldVV(3);
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[3029] | 311 | corr->eph->position(corr->tt.gpsw(), corr->tt.gpssec(),
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| 312 | oldXC.data(), oldVV.data());
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[2988] | 313 |
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[2987] | 314 | ColumnVector newXC(4);
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| 315 | ColumnVector newVV(3);
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[3029] | 316 | lastEph->position(corr->tt.gpsw(), corr->tt.gpssec(),
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[2987] | 317 | newXC.data(), newVV.data());
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[2988] | 318 |
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| 319 | ColumnVector dX = newXC.Rows(1,3) - oldXC.Rows(1,3);
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[2989] | 320 | ColumnVector dV = newVV - oldVV;
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| 321 | double dC = newXC(4) - oldXC(4);
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| 322 |
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[2988] | 323 | ColumnVector dRAO(3);
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| 324 | XYZ_to_RSW(newXC.Rows(1,3), newVV, dX, dRAO);
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[2989] | 325 |
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| 326 | ColumnVector dDotRAO(3);
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| 327 | XYZ_to_RSW(newXC.Rows(1,3), newVV, dV, dDotRAO);
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| 328 |
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[3029] | 329 | QString msg = "switch " + corr->prn
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| 330 | + QString(" %1 -> %2 %3").arg(corr->iod,3)
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[3013] | 331 | .arg(lastEph->IOD(),3).arg(dC*t_CST::c, 8, 'f', 4);
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| 332 |
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[3029] | 333 | emit newMessage(msg.toAscii(), false);
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[3028] | 334 |
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[3029] | 335 | corr->iod = lastEph->IOD();
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| 336 | corr->eph = lastEph;
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[3031] | 337 | corr->rao += dRAO;
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| 338 | corr->dotRao += dDotRAO;
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[3029] | 339 | corr->dClk -= dC;
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[2986] | 340 | }
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| 341 |
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[2928] | 342 | // Process Epochs
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| 343 | ////////////////////////////////////////////////////////////////////////////
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[2927] | 344 | void bncComb::processEpochs(const QList<cmbEpoch*>& epochs) {
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[2918] | 345 |
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[2990] | 346 | _log.clear();
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| 347 |
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| 348 | QTextStream out(&_log, QIODevice::WriteOnly);
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| 349 |
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[2991] | 350 | out << "Combination:" << endl
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| 351 | << "------------------------------" << endl;
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[2990] | 352 |
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[2933] | 353 | // Predict Parameters Values, Add White Noise
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| 354 | // ------------------------------------------
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| 355 | for (int iPar = 1; iPar <= _params.size(); iPar++) {
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| 356 | cmbParam* pp = _params[iPar-1];
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[3032] | 357 | if (pp->sig_P != 0.0) {
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[2933] | 358 | pp->xx = 0.0;
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| 359 | for (int jj = 1; jj <= _params.size(); jj++) {
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| 360 | _QQ(iPar, jj) = 0.0;
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| 361 | }
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[3032] | 362 | _QQ(iPar,iPar) = pp->sig_P * pp->sig_P;
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[2933] | 363 | }
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| 364 | }
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| 365 |
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[2928] | 366 | bncTime resTime = epochs.first()->time;
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| 367 | QMap<QString, t_corr*> resCorr;
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| 368 |
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[2933] | 369 | int nPar = _params.size();
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| 370 | int nObs = 0;
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| 371 |
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| 372 | ColumnVector x0(nPar);
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| 373 | for (int iPar = 1; iPar <= _params.size(); iPar++) {
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| 374 | cmbParam* pp = _params[iPar-1];
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| 375 | x0(iPar) = pp->xx;
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| 376 | }
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| 377 |
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| 378 | // Count Observations
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| 379 | // ------------------
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[2927] | 380 | QListIterator<cmbEpoch*> itEpo(epochs);
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| 381 | while (itEpo.hasNext()) {
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| 382 | cmbEpoch* epo = itEpo.next();
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[3029] | 383 | QMutableMapIterator<QString, t_corr*> itCorr(epo->corr);
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[2927] | 384 | while (itCorr.hasNext()) {
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| 385 | itCorr.next();
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[3029] | 386 | t_corr* corr = itCorr.value();
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| 387 |
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[3032] | 388 | // Switch to last ephemeris
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| 389 | // ------------------------
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[3029] | 390 | t_eph* lastEph = _eph[corr->prn]->last;
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| 391 | if (lastEph == corr->eph) {
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| 392 | ++nObs;
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| 393 | }
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| 394 | else {
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| 395 | if (corr->eph == _eph[corr->prn]->prev) {
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| 396 | switchToLastEph(lastEph, corr);
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| 397 | ++nObs;
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| 398 | }
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| 399 | else {
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| 400 | itCorr.remove();
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| 401 | }
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| 402 | }
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[2933] | 403 | }
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| 404 | }
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[2928] | 405 |
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[2933] | 406 | if (nObs > 0) {
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[3135] | 407 | const double Pl = 1.0 / (0.05 * 0.05);
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| 408 |
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[3140] | 409 | const int nCon = (_firstReg == false) ? 1 + MAXPRN_GPS : 1;
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[3134] | 410 | Matrix AA(nObs+nCon, nPar); AA = 0.0;
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| 411 | ColumnVector ll(nObs+nCon); ll = 0.0;
|
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[3135] | 412 | DiagonalMatrix PP(nObs+nCon); PP = Pl;
|
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[2933] | 413 |
|
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| 414 | int iObs = 0;
|
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| 415 | QListIterator<cmbEpoch*> itEpo(epochs);
|
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| 416 | while (itEpo.hasNext()) {
|
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| 417 | cmbEpoch* epo = itEpo.next();
|
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| 418 | QMapIterator<QString, t_corr*> itCorr(epo->corr);
|
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| 419 |
|
---|
| 420 | while (itCorr.hasNext()) {
|
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| 421 | itCorr.next();
|
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| 422 | ++iObs;
|
---|
| 423 | t_corr* corr = itCorr.value();
|
---|
| 424 |
|
---|
[3032] | 425 | if (epo->acName == _masterAC) {
|
---|
[2933] | 426 | resCorr[corr->prn] = new t_corr(*corr);
|
---|
| 427 | }
|
---|
| 428 |
|
---|
| 429 | for (int iPar = 1; iPar <= _params.size(); iPar++) {
|
---|
| 430 | cmbParam* pp = _params[iPar-1];
|
---|
| 431 | AA(iObs, iPar) = pp->partial(epo->acName, corr);
|
---|
| 432 | }
|
---|
| 433 |
|
---|
| 434 | ll(iObs) = corr->dClk * t_CST::c - DotProduct(AA.Row(iObs), x0);
|
---|
[3034] | 435 | }
|
---|
[2990] | 436 |
|
---|
[3034] | 437 | delete epo;
|
---|
[2933] | 438 | }
|
---|
[2928] | 439 |
|
---|
[3134] | 440 | // Regularization
|
---|
| 441 | // --------------
|
---|
| 442 | const double Ph = 1.e6;
|
---|
| 443 | int iCond = 1;
|
---|
| 444 | PP(nObs+iCond) = Ph;
|
---|
| 445 | for (int iPar = 1; iPar <= _params.size(); iPar++) {
|
---|
| 446 | cmbParam* pp = _params[iPar-1];
|
---|
[3136] | 447 | if (pp->type == cmbParam::clk &&
|
---|
| 448 | AA.Column(iPar).maximum_absolute_value() > 0.0) {
|
---|
| 449 | AA(nObs+iCond, iPar) = 1.0;
|
---|
[3134] | 450 | }
|
---|
| 451 | }
|
---|
| 452 |
|
---|
[3138] | 453 | if (!_firstReg) {
|
---|
| 454 | _firstReg = true;
|
---|
| 455 | for (int iGps = 1; iGps <= MAXPRN_GPS; iGps++) {
|
---|
| 456 | ++iCond;
|
---|
| 457 | QString prn = QString("G%1").arg(iGps, 2, 10, QChar('0'));
|
---|
| 458 | PP(nObs+1+iGps) = Ph;
|
---|
| 459 | for (int iPar = 1; iPar <= _params.size(); iPar++) {
|
---|
| 460 | cmbParam* pp = _params[iPar-1];
|
---|
| 461 | if (pp->type == cmbParam::Sat_offset && pp->prn == prn) {
|
---|
| 462 | AA(nObs+iCond, iPar) = 1.0;
|
---|
| 463 | }
|
---|
[3134] | 464 | }
|
---|
| 465 | }
|
---|
| 466 | }
|
---|
| 467 |
|
---|
[3081] | 468 | const double MAXRES = 999.10; // TODO: make it an option
|
---|
[3080] | 469 |
|
---|
[2933] | 470 | ColumnVector dx;
|
---|
[3080] | 471 | SymmetricMatrix QQ_sav = _QQ;
|
---|
[2933] | 472 |
|
---|
[3080] | 473 | for (int ii = 1; ii < 10; ii++) {
|
---|
| 474 | bncModel::kalman(AA, ll, PP, _QQ, dx);
|
---|
| 475 | ColumnVector vv = ll - AA * dx;
|
---|
| 476 |
|
---|
| 477 | int maxResIndex;
|
---|
| 478 | double maxRes = vv.maximum_absolute_value1(maxResIndex);
|
---|
| 479 | out.setRealNumberNotation(QTextStream::FixedNotation);
|
---|
| 480 | out.setRealNumberPrecision(3);
|
---|
| 481 | out << "Maximum Residuum " << maxRes << " (index " << maxResIndex << ")\n";
|
---|
| 482 |
|
---|
| 483 | if (maxRes > MAXRES) {
|
---|
| 484 | out << "Outlier Detected" << endl;
|
---|
| 485 | _QQ = QQ_sav;
|
---|
| 486 | AA.Row(maxResIndex) = 0.0;
|
---|
| 487 | ll.Row(maxResIndex) = 0.0;
|
---|
| 488 | }
|
---|
| 489 | else {
|
---|
| 490 | break;
|
---|
| 491 | }
|
---|
| 492 | }
|
---|
| 493 |
|
---|
[2933] | 494 | for (int iPar = 1; iPar <= _params.size(); iPar++) {
|
---|
| 495 | cmbParam* pp = _params[iPar-1];
|
---|
| 496 | pp->xx += dx(iPar);
|
---|
[2935] | 497 | if (pp->type == cmbParam::clk) {
|
---|
[2936] | 498 | if (resCorr.find(pp->prn) != resCorr.end()) {
|
---|
| 499 | resCorr[pp->prn]->dClk = pp->xx / t_CST::c;
|
---|
| 500 | }
|
---|
[2935] | 501 | }
|
---|
[3011] | 502 | out << currentDateAndTimeGPS().toString("yy-MM-dd hh:mm:ss ").toAscii().data();
|
---|
[2990] | 503 | out.setRealNumberNotation(QTextStream::FixedNotation);
|
---|
| 504 | out.setFieldWidth(8);
|
---|
| 505 | out.setRealNumberPrecision(4);
|
---|
| 506 | out << pp->toString() << " "
|
---|
[2991] | 507 | << pp->xx << " +- " << sqrt(_QQ(pp->index,pp->index)) << endl;
|
---|
[2918] | 508 | }
|
---|
| 509 | }
|
---|
[2919] | 510 |
|
---|
[3015] | 511 | printResults(out, resTime, resCorr);
|
---|
[2928] | 512 | dumpResults(resTime, resCorr);
|
---|
| 513 |
|
---|
[2990] | 514 | emit newMessage(_log, false);
|
---|
[2918] | 515 | }
|
---|
[3011] | 516 |
|
---|
[3201] | 517 | // Print results
|
---|
[3011] | 518 | ////////////////////////////////////////////////////////////////////////////
|
---|
[3015] | 519 | void bncComb::printResults(QTextStream& out, const bncTime& resTime,
|
---|
[3011] | 520 | const QMap<QString, t_corr*>& resCorr) {
|
---|
| 521 |
|
---|
| 522 | QMapIterator<QString, t_corr*> it(resCorr);
|
---|
| 523 | while (it.hasNext()) {
|
---|
| 524 | it.next();
|
---|
| 525 | t_corr* corr = it.value();
|
---|
[3029] | 526 | const t_eph* eph = corr->eph;
|
---|
[3015] | 527 | if (eph) {
|
---|
| 528 | double xx, yy, zz, cc;
|
---|
| 529 | eph->position(resTime.gpsw(), resTime.gpssec(), xx, yy, zz, cc);
|
---|
| 530 |
|
---|
| 531 | out << currentDateAndTimeGPS().toString("yy-MM-dd hh:mm:ss ").toAscii().data();
|
---|
| 532 | out.setFieldWidth(3);
|
---|
| 533 | out << "Full Clock " << corr->prn << " " << corr->iod << " ";
|
---|
| 534 | out.setFieldWidth(14);
|
---|
| 535 | out << (cc + corr->dClk) * t_CST::c << endl;
|
---|
| 536 | }
|
---|
| 537 | else {
|
---|
| 538 | out << "bncComb::printResuls bug" << endl;
|
---|
| 539 | }
|
---|
[3011] | 540 | }
|
---|
| 541 | }
|
---|
[3202] | 542 |
|
---|
| 543 | // Send results to RTNet Decoder and directly to PPP Client
|
---|
| 544 | ////////////////////////////////////////////////////////////////////////////
|
---|
| 545 | void bncComb::dumpResults(const bncTime& resTime,
|
---|
| 546 | const QMap<QString, t_corr*>& resCorr) {
|
---|
| 547 |
|
---|
| 548 | QMapIterator<QString, t_corr*> it(resCorr);
|
---|
| 549 | while (it.hasNext()) {
|
---|
| 550 | it.next();
|
---|
| 551 | t_corr* corr = it.value();
|
---|
| 552 |
|
---|
| 553 | // // SP3 Output
|
---|
| 554 | // // ----------
|
---|
| 555 | // if (_sp3) {
|
---|
| 556 | // ColumnVector xc(4);
|
---|
| 557 | // ColumnVector vv(3);
|
---|
| 558 | // corr->eph->position(resTime.gpsw(), resTime.gpssec(),
|
---|
| 559 | // xc.data(), vv.data());
|
---|
| 560 | // bncPPPclient::applyCorr(resTime, corr, xc, vv);
|
---|
| 561 | //
|
---|
| 562 | // // Relativistic Correction
|
---|
| 563 | // // -----------------------
|
---|
| 564 | // xc(4) += 2.0 * DotProduct(xc.Rows(1,3),vv) / t_CST::c / t_CST::c;
|
---|
| 565 | //
|
---|
| 566 | // // Correction Phase Center --> CoM
|
---|
| 567 | // // -------------------------------
|
---|
| 568 | // if (_antex) {
|
---|
| 569 | // ColumnVector dx(3); dx = 0.0;
|
---|
| 570 | // double Mjd = resTime.mjd() + resTime.daysec()/86400.0;
|
---|
| 571 | // if (_antex->satCoMcorrection(corr->prn, Mjd, xc.Rows(1,3), dx) == success) {
|
---|
| 572 | // xc(1) -= dx(1);
|
---|
| 573 | // xc(2) -= dx(2);
|
---|
| 574 | // xc(3) -= dx(3);
|
---|
| 575 | // }
|
---|
| 576 | // else {
|
---|
| 577 | // cout << "antenna not found" << endl;
|
---|
| 578 | // }
|
---|
| 579 | // }
|
---|
| 580 | // _sp3->write(resTime.gpsw(), resTime.gpssec(), corr->prn, xc);
|
---|
| 581 | // }
|
---|
| 582 | //
|
---|
| 583 | // delete corr;
|
---|
| 584 | // }
|
---|
| 585 |
|
---|
| 586 | // Optionally send new Corrections to PPP
|
---|
| 587 | // --------------------------------------
|
---|
| 588 | bncApp* app = (bncApp*) qApp;
|
---|
| 589 | if (app->_bncPPPclient) {
|
---|
| 590 | // QStringList corrLines;
|
---|
| 591 | // co.messageType = COTYPE_GPSCOMBINED;
|
---|
| 592 | // QStringListIterator il(RTCM3coDecoder::corrsToASCIIlines(resTime.gpsw(),
|
---|
| 593 | // resTime.gpssec(), co, 0));
|
---|
| 594 | // while (il.hasNext()) {
|
---|
| 595 | // QString line = il.next();
|
---|
| 596 | // line += " COMB";
|
---|
| 597 | // corrLines << line;
|
---|
| 598 | // }
|
---|
| 599 | //
|
---|
| 600 | // app->_bncPPPclient->slotNewCorrections(corrLines);
|
---|
| 601 | }
|
---|
| 602 | }
|
---|
| 603 | }
|
---|