1 | // Part of BNC, a utility for retrieving decoding and |
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2 | // converting GNSS data streams from NTRIP broadcasters. |
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3 | // |
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4 | // Copyright (C) 2007 |
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5 | // German Federal Agency for Cartography and Geodesy (BKG) |
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6 | // http://www.bkg.bund.de |
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7 | // Czech Technical University Prague, Department of Geodesy |
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8 | // http://www.fsv.cvut.cz |
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9 | // |
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10 | // Email: euref-ip@bkg.bund.de |
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11 | // |
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12 | // This program is free software; you can redistribute it and/or |
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13 | // modify it under the terms of the GNU General Public License |
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14 | // as published by the Free Software Foundation, version 2. |
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15 | // |
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16 | // This program is distributed in the hope that it will be useful, |
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17 | // but WITHOUT ANY WARRANTY; without even the implied warranty of |
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18 | // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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19 | // GNU General Public License for more details. |
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20 | // |
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21 | // You should have received a copy of the GNU General Public License |
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22 | // along with this program; if not, write to the Free Software |
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23 | // Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. |
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24 | |
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25 | /* ------------------------------------------------------------------------- |
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26 | * BKG NTRIP Client |
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27 | * ------------------------------------------------------------------------- |
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28 | * |
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29 | * Class: t_reqcEdit |
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30 | * |
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31 | * Purpose: Edit/Concatenate RINEX Files |
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32 | * |
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33 | * Author: L. Mervart |
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34 | * |
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35 | * Created: 11-Apr-2012 |
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36 | * |
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37 | * Changes: |
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38 | * |
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39 | * -----------------------------------------------------------------------*/ |
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40 | |
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41 | #include <iostream> |
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42 | #include "reqcedit.h" |
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43 | #include "bnccore.h" |
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44 | #include "bncsettings.h" |
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45 | #include "bncutils.h" |
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46 | #include "rnxobsfile.h" |
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47 | #include "rnxnavfile.h" |
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48 | |
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49 | using namespace std; |
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50 | |
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51 | // Constructor |
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52 | //////////////////////////////////////////////////////////////////////////// |
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53 | t_reqcEdit::t_reqcEdit(QObject* parent) : QThread(parent) { |
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54 | |
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55 | bncSettings settings; |
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56 | |
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57 | _logFileName = settings.value("reqcOutLogFile").toString(); expandEnvVar(_logFileName); |
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58 | _logFile = 0; |
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59 | _log = 0; |
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60 | _obsFileNames = settings.value("reqcObsFile").toString().split(",", QString::SkipEmptyParts); |
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61 | _outObsFileName = settings.value("reqcOutObsFile").toString(); |
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62 | _navFileNames = settings.value("reqcNavFile").toString().split(",", QString::SkipEmptyParts); |
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63 | _outNavFileName = settings.value("reqcOutNavFile").toString(); |
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64 | int version = settings.value("reqcRnxVersion").toInt(); |
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65 | if (version < 3) { |
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66 | _rnxVersion = defaultRnxObsVersion2; |
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67 | } |
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68 | else { |
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69 | _rnxVersion = defaultRnxObsVersion3; |
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70 | } |
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71 | _samplingRate = settings.value("reqcSampling").toInt(); |
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72 | _begTime = bncTime(settings.value("reqcStartDateTime").toString().toAscii().data()); |
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73 | _endTime = bncTime(settings.value("reqcEndDateTime").toString().toAscii().data()); |
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74 | |
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75 | } |
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76 | |
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77 | // Destructor |
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78 | //////////////////////////////////////////////////////////////////////////// |
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79 | t_reqcEdit::~t_reqcEdit() { |
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80 | for (int ii = 0; ii < _rnxObsFiles.size(); ii++) { |
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81 | delete _rnxObsFiles[ii]; |
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82 | } |
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83 | for (int ii = 0; ii < _ephs.size(); ii++) { |
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84 | delete _ephs[ii]; |
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85 | } |
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86 | delete _log; _log = 0; |
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87 | delete _logFile; _logFile = 0; |
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88 | } |
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89 | |
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90 | // |
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91 | //////////////////////////////////////////////////////////////////////////// |
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92 | void t_reqcEdit::run() { |
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93 | |
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94 | // Open Log File |
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95 | // ------------- |
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96 | if (!_logFileName.isEmpty()) { |
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97 | _logFile = new QFile(_logFileName); |
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98 | if (_logFile->open(QIODevice::WriteOnly | QIODevice::Text)) { |
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99 | _log = new QTextStream(); |
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100 | _log->setDevice(_logFile); |
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101 | } |
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102 | } |
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103 | |
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104 | // Log File Header |
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105 | // --------------- |
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106 | if (_log) { |
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107 | *_log << QByteArray(78, '-') << endl; |
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108 | *_log << "RINEX File Editing\n"; |
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109 | *_log << QByteArray(78, '-') << endl; |
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110 | |
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111 | *_log << QByteArray("Program").leftJustified(15) << ": " |
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112 | << BNC_CORE->pgmName() << endl; |
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113 | *_log << QByteArray("Run by").leftJustified(15) << ": " |
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114 | << BNC_CORE->userName() << endl; |
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115 | *_log << QByteArray("Date").leftJustified(15) << ": " |
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116 | << QDateTime::currentDateTime().toUTC().toString("yyyy-MM-dd hh:mm:ss") << endl; |
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117 | *_log << QByteArray("RINEX Version").leftJustified(15) << ": " |
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118 | << _rnxVersion << endl; |
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119 | *_log << QByteArray("Sampling").leftJustified(15) << ": " |
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120 | << _samplingRate << endl; |
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121 | *_log << QByteArray("Start time").leftJustified(15) << ": " |
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122 | << _begTime.datestr().c_str() << ' ' |
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123 | << _begTime.timestr(0).c_str() << endl; |
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124 | *_log << QByteArray("End time").leftJustified(15) << ": " |
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125 | << _endTime.datestr().c_str() << ' ' |
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126 | << _endTime.timestr(0).c_str() << endl; |
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127 | *_log << QByteArray("Input Obs Files").leftJustified(15) << ": " |
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128 | << _obsFileNames.join(",") << endl; |
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129 | *_log << QByteArray("Input Nav Files").leftJustified(15) << ": " |
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130 | << _navFileNames.join(",") << endl; |
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131 | *_log << QByteArray("Output Obs File").leftJustified(15) << ": " |
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132 | << _outObsFileName << endl; |
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133 | *_log << QByteArray("Output Nav File").leftJustified(15) << ": " |
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134 | << _outNavFileName << endl; |
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135 | |
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136 | *_log << QByteArray(78, '-') << endl; |
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137 | _log->flush(); |
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138 | } |
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139 | |
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140 | // Handle Observation Files |
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141 | // ------------------------ |
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142 | editObservations(); |
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143 | |
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144 | // Handle Navigations Files |
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145 | // ------------------------ |
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146 | editEphemerides(); |
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147 | |
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148 | // Exit (thread) |
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149 | // ------------- |
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150 | if (BNC_CORE->mode() != t_bncCore::interactive) { |
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151 | qApp->exit(0); |
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152 | msleep(100); //sleep 0.1 sec |
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153 | } |
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154 | else { |
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155 | emit finished(); |
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156 | deleteLater(); |
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157 | } |
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158 | } |
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159 | |
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160 | // Initialize input observation files, sort them according to start time |
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161 | //////////////////////////////////////////////////////////////////////////// |
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162 | void t_reqcEdit::initRnxObsFiles(const QStringList& obsFileNames, |
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163 | QVector<t_rnxObsFile*>& rnxObsFiles, |
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164 | QTextStream* log) { |
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165 | |
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166 | QStringListIterator it(obsFileNames); |
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167 | while (it.hasNext()) { |
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168 | QString fileName = it.next(); |
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169 | if (fileName.indexOf('*') != -1 || fileName.indexOf('?') != -1) { |
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170 | QFileInfo fileInfo(fileName); |
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171 | QDir dir = fileInfo.dir(); |
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172 | QStringList filters; filters << fileInfo.fileName(); |
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173 | QListIterator<QFileInfo> it(dir.entryInfoList(filters)); |
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174 | while (it.hasNext()) { |
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175 | QString filePath = it.next().filePath(); |
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176 | t_rnxObsFile* rnxObsFile = 0; |
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177 | try { |
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178 | rnxObsFile = new t_rnxObsFile(filePath, t_rnxObsFile::input); |
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179 | rnxObsFiles.append(rnxObsFile); |
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180 | } |
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181 | catch (...) { |
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182 | delete rnxObsFile; |
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183 | if (log) { |
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184 | *log << "Error in rnxObsFile " << filePath.toAscii().data() << endl; |
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185 | } |
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186 | } |
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187 | } |
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188 | } |
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189 | else { |
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190 | t_rnxObsFile* rnxObsFile = 0; |
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191 | try { |
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192 | rnxObsFile = new t_rnxObsFile(fileName, t_rnxObsFile::input); |
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193 | rnxObsFiles.append(rnxObsFile); |
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194 | } |
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195 | catch (...) { |
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196 | if (log) { |
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197 | *log << "Error in rnxObsFile " << fileName.toAscii().data() << endl; |
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198 | } |
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199 | } |
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200 | } |
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201 | } |
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202 | qStableSort(rnxObsFiles.begin(), rnxObsFiles.end(), |
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203 | t_rnxObsFile::earlierStartTime); |
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204 | } |
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205 | |
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206 | // |
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207 | //////////////////////////////////////////////////////////////////////////// |
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208 | void t_reqcEdit::editObservations() { |
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209 | |
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210 | // Easy Exit |
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211 | // --------- |
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212 | if (_obsFileNames.isEmpty() || _outObsFileName.isEmpty()) { |
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213 | return; |
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214 | } |
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215 | |
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216 | t_reqcEdit::initRnxObsFiles(_obsFileNames, _rnxObsFiles, _log); |
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217 | |
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218 | // Initialize output observation file |
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219 | // ---------------------------------- |
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220 | t_rnxObsFile outObsFile(_outObsFileName, t_rnxObsFile::output); |
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221 | |
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222 | // Select observation types |
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223 | // ------------------------ |
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224 | bncSettings settings; |
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225 | QStringList useObsTypes = settings.value("reqcUseObsTypes").toString().split(" ", QString::SkipEmptyParts); |
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226 | |
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227 | // Put together all observation types |
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228 | // ---------------------------------- |
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229 | if (_rnxObsFiles.size() > 1 && useObsTypes.size() == 0) { |
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230 | for (int ii = 0; ii < _rnxObsFiles.size(); ii++) { |
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231 | t_rnxObsFile* obsFile = _rnxObsFiles[ii]; |
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232 | for (int iSys = 0; iSys < obsFile->numSys(); iSys++) { |
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233 | char sys = obsFile->system(iSys); |
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234 | if (sys != ' ') { |
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235 | for (int iType = 0; iType < obsFile->nTypes(sys); iType++) { |
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236 | QString type = obsFile->obsType(sys, iType); |
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237 | if (_rnxVersion < 3.0) { |
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238 | useObsTypes << type; |
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239 | } |
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240 | else { |
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241 | useObsTypes << QString(sys) + ":" + type; |
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242 | } |
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243 | } |
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244 | } |
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245 | } |
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246 | } |
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247 | useObsTypes.removeDuplicates(); |
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248 | } |
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249 | |
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250 | // Put together all phase shifts |
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251 | // ----------------------------- |
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252 | QStringList phaseShifts; |
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253 | if (_rnxVersion >= 3.0 && _rnxObsFiles.size() > 1) { |
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254 | for (int ii = 0; ii < _rnxObsFiles.size(); ii++) { |
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255 | t_rnxObsFile* obsFile = _rnxObsFiles[ii]; |
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256 | phaseShifts << obsFile->phaseShifts(); |
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257 | } |
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258 | phaseShifts.removeDuplicates(); |
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259 | } |
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260 | |
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261 | // Put together all GLONASS biases |
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262 | // ------------------------------- |
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263 | QStringList gloBiases; |
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264 | if (_rnxVersion >= 3.0 && _rnxObsFiles.size() > 1) { |
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265 | for (int ii = 0; ii < _rnxObsFiles.size(); ii++) { |
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266 | t_rnxObsFile* obsFile = _rnxObsFiles[ii]; |
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267 | if (ii == 0 && obsFile->numGloBiases() == 4) { |
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268 | break; |
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269 | } |
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270 | else { |
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271 | gloBiases << obsFile->gloBiases(); |
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272 | } |
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273 | } |
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274 | gloBiases.removeDuplicates(); |
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275 | } |
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276 | |
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277 | // Put together all GLONASS slots |
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278 | // ----------------------------- |
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279 | QStringList gloSlots; |
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280 | if (_rnxVersion >= 3.0 && _rnxObsFiles.size() > 1) { |
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281 | for (int ii = 0; ii < _rnxObsFiles.size(); ii++) { |
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282 | t_rnxObsFile* obsFile = _rnxObsFiles[ii]; |
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283 | if (ii == 0 && |
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284 | obsFile->numGloSlots() == signed(t_prn::MAXPRN_GLONASS)) { |
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285 | break; |
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286 | } |
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287 | else { |
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288 | gloSlots << obsFile->gloSlots(); |
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289 | } |
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290 | } |
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291 | gloSlots.removeDuplicates(); |
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292 | } |
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293 | |
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294 | // Loop over all input observation files |
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295 | // ------------------------------------- |
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296 | for (int ii = 0; ii < _rnxObsFiles.size(); ii++) { |
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297 | t_rnxObsFile* obsFile = _rnxObsFiles[ii]; |
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298 | if (_log) { |
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299 | *_log << "Processing File: " << obsFile->fileName() << " start: " |
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300 | << obsFile->startTime().datestr().c_str() << ' ' |
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301 | << obsFile->startTime().timestr(0).c_str() << endl; |
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302 | } |
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303 | if (ii == 0) { |
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304 | outObsFile.setHeader(obsFile->header(), int(_rnxVersion), &useObsTypes, |
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305 | &phaseShifts, &gloBiases, &gloSlots); |
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306 | if (_begTime.valid() && _begTime > outObsFile.startTime()) { |
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307 | outObsFile.setStartTime(_begTime); |
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308 | } |
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309 | if (_samplingRate > outObsFile.interval()) { |
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310 | outObsFile.setInterval(_samplingRate); |
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311 | } |
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312 | editRnxObsHeader(outObsFile); |
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313 | bncSettings settings; |
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314 | QMap<QString, QString> txtMap; |
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315 | QString runBy = settings.value("reqcRunBy").toString(); |
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316 | if (!runBy.isEmpty()) { |
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317 | txtMap["RUN BY"] = runBy; |
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318 | } |
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319 | QString comment = settings.value("reqcComment").toString(); |
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320 | if (!comment.isEmpty()) { |
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321 | txtMap["COMMENT"] = comment; |
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322 | } |
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323 | if (int(_rnxVersion) < int(obsFile->header().version())) { |
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324 | addRnxConversionDetails(obsFile, txtMap); |
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325 | } |
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326 | outObsFile.header().write(outObsFile.stream(), &txtMap); |
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327 | } |
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328 | t_rnxObsFile::t_rnxEpo* epo = 0; |
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329 | try { |
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330 | while ( (epo = obsFile->nextEpoch()) != 0) { |
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331 | if (_begTime.valid() && epo->tt < _begTime) { |
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332 | continue; |
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333 | } |
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334 | if (_endTime.valid() && epo->tt > _endTime) { |
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335 | break; |
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336 | } |
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337 | |
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338 | if (_samplingRate == 0 || |
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339 | fmod(round(epo->tt.gpssec()), _samplingRate) == 0) { |
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340 | applyLLI(obsFile, epo); |
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341 | outObsFile.writeEpoch(epo); |
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342 | } |
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343 | else { |
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344 | rememberLLI(obsFile, epo); |
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345 | } |
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346 | } |
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347 | } |
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348 | catch (QString str) { |
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349 | if (_log) { |
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350 | *_log << "Exception " << str << endl; |
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351 | } |
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352 | else { |
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353 | qDebug() << str; |
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354 | } |
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355 | return; |
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356 | } |
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357 | catch (...) { |
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358 | if (_log) { |
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359 | *_log << "Exception unknown" << endl; |
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360 | } |
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361 | else { |
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362 | qDebug() << "Exception unknown"; |
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363 | } |
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364 | return; |
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365 | } |
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366 | } |
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367 | } |
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368 | |
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369 | // Change RINEX Header Content |
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370 | //////////////////////////////////////////////////////////////////////////// |
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371 | void t_reqcEdit::editRnxObsHeader(t_rnxObsFile& obsFile) { |
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372 | |
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373 | bncSettings settings; |
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374 | |
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375 | QString oldMarkerName = settings.value("reqcOldMarkerName").toString(); |
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376 | QString newMarkerName = settings.value("reqcNewMarkerName").toString(); |
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377 | if (!newMarkerName.isEmpty()) { |
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378 | if (oldMarkerName.isEmpty() || |
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379 | QRegExp(oldMarkerName).exactMatch(obsFile.markerName())) { |
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380 | obsFile.setMarkerName(newMarkerName); |
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381 | } |
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382 | } |
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383 | |
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384 | QString oldAntennaName = settings.value("reqcOldAntennaName").toString(); |
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385 | QString newAntennaName = settings.value("reqcNewAntennaName").toString(); |
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386 | if (!newAntennaName.isEmpty()) { |
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387 | if (oldAntennaName.isEmpty() || |
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388 | QRegExp(oldAntennaName).exactMatch(obsFile.antennaName())) { |
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389 | obsFile.setAntennaName(newAntennaName); |
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390 | } |
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391 | } |
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392 | |
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393 | QString oldAntennaNumber = settings.value("reqcOldAntennaNumber").toString(); |
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394 | QString newAntennaNumber = settings.value("reqcNewAntennaNumber").toString(); |
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395 | if (!newAntennaNumber.isEmpty()) { |
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396 | if (oldAntennaNumber.isEmpty() || |
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397 | QRegExp(oldAntennaNumber).exactMatch(obsFile.antennaNumber())) { |
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398 | obsFile.setAntennaNumber(newAntennaNumber); |
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399 | } |
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400 | } |
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401 | |
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402 | |
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403 | const ColumnVector& obsFileAntNEU = obsFile.antNEU(); |
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404 | QString oldAntennadN = settings.value("reqcOldAntennadN").toString(); |
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405 | QString newAntennadN = settings.value("reqcNewAntennadN").toString(); |
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406 | if(!newAntennadN.isEmpty()) { |
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407 | if (oldAntennadN.isEmpty() || |
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408 | oldAntennadN.toDouble() == obsFileAntNEU(1)) { |
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409 | obsFile.setAntennaN(newAntennadN.toDouble()); |
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410 | } |
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411 | } |
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412 | QString oldAntennadE = settings.value("reqcOldAntennadE").toString(); |
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413 | QString newAntennadE = settings.value("reqcNewAntennadE").toString(); |
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414 | if(!newAntennadE.isEmpty()) { |
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415 | if (oldAntennadE.isEmpty() || |
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416 | oldAntennadE.toDouble() == obsFileAntNEU(2)) { |
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417 | obsFile.setAntennaE(newAntennadE.toDouble()); |
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418 | } |
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419 | } |
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420 | QString oldAntennadU = settings.value("reqcOldAntennadU").toString(); |
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421 | QString newAntennadU = settings.value("reqcNewAntennadU").toString(); |
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422 | if(!newAntennadU.isEmpty()) { |
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423 | if (oldAntennadU.isEmpty() || |
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424 | oldAntennadU.toDouble() == obsFileAntNEU(3)) { |
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425 | obsFile.setAntennaU(newAntennadU.toDouble()); |
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426 | } |
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427 | } |
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428 | |
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429 | QString oldReceiverType = settings.value("reqcOldReceiverName").toString(); |
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430 | QString newReceiverType = settings.value("reqcNewReceiverName").toString(); |
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431 | if (!newReceiverType.isEmpty()) { |
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432 | if (oldReceiverType.isEmpty() || |
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433 | QRegExp(oldReceiverType).exactMatch(obsFile.receiverType())) { |
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434 | obsFile.setReceiverType(newReceiverType); |
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435 | } |
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436 | } |
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437 | |
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438 | QString oldReceiverNumber = settings.value("reqcOldReceiverNumber").toString(); |
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439 | QString newReceiverNumber = settings.value("reqcNewReceiverNumber").toString(); |
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440 | if (!newReceiverNumber.isEmpty()) { |
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441 | if (oldReceiverNumber.isEmpty() || |
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442 | QRegExp(oldReceiverNumber).exactMatch(obsFile.receiverNumber())) { |
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443 | obsFile.setReceiverNumber(newReceiverNumber); |
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444 | } |
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445 | } |
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446 | } |
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447 | |
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448 | // |
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449 | //////////////////////////////////////////////////////////////////////////// |
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450 | void t_reqcEdit::rememberLLI(const t_rnxObsFile* obsFile, |
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451 | const t_rnxObsFile::t_rnxEpo* epo) { |
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452 | |
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453 | if (_samplingRate == 0) { |
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454 | return; |
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455 | } |
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456 | |
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457 | for (unsigned iSat = 0; iSat < epo->rnxSat.size(); iSat++) { |
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458 | const t_rnxObsFile::t_rnxSat& rnxSat = epo->rnxSat[iSat]; |
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459 | char sys = rnxSat.prn.system(); |
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460 | QString prn(rnxSat.prn.toString().c_str()); |
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461 | |
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462 | for (int iType = 0; iType < obsFile->nTypes(sys); iType++) { |
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463 | QString type = obsFile->obsType(sys, iType); |
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464 | if (!_lli[prn].contains(iType)) { |
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465 | _lli[prn][iType] = 0; |
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466 | } |
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467 | if (rnxSat.obs.contains(type) && rnxSat.obs[type].lli & 1) { |
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468 | _lli[prn][iType] |= 1; |
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469 | } |
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470 | } |
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471 | } |
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472 | } |
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473 | |
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474 | // |
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475 | //////////////////////////////////////////////////////////////////////////// |
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476 | void t_reqcEdit::applyLLI(const t_rnxObsFile* obsFile, |
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477 | t_rnxObsFile::t_rnxEpo* epo) { |
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478 | |
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479 | if (_samplingRate == 0) { |
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480 | return; |
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481 | } |
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482 | |
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483 | for (unsigned iSat = 0; iSat < epo->rnxSat.size(); iSat++) { |
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484 | t_rnxObsFile::t_rnxSat& rnxSat = epo->rnxSat[iSat]; |
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485 | char sys = rnxSat.prn.system(); |
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486 | QString prn(rnxSat.prn.toString().c_str()); |
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487 | |
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488 | for (int iType = 0; iType < obsFile->nTypes(sys); iType++) { |
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489 | QString type = obsFile->obsType(sys, iType); |
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490 | if (_lli[prn].contains(iType) && _lli[prn][iType] & 1) { |
---|
491 | if (rnxSat.obs.contains(type)) { |
---|
492 | rnxSat.obs[type].lli |= 1; |
---|
493 | } |
---|
494 | } |
---|
495 | } |
---|
496 | } |
---|
497 | |
---|
498 | _lli.clear(); |
---|
499 | } |
---|
500 | |
---|
501 | /// Read All Ephemerides |
---|
502 | //////////////////////////////////////////////////////////////////////////// |
---|
503 | void t_reqcEdit::readEphemerides(const QStringList& navFileNames, |
---|
504 | QVector<t_eph*>& ephs) { |
---|
505 | |
---|
506 | QStringListIterator it(navFileNames); |
---|
507 | while (it.hasNext()) { |
---|
508 | QString fileName = it.next(); |
---|
509 | if (fileName.indexOf('*') != -1 || fileName.indexOf('?') != -1) { |
---|
510 | QFileInfo fileInfo(fileName); |
---|
511 | QDir dir = fileInfo.dir(); |
---|
512 | QStringList filters; filters << fileInfo.fileName(); |
---|
513 | QListIterator<QFileInfo> it(dir.entryInfoList(filters)); |
---|
514 | while (it.hasNext()) { |
---|
515 | QString filePath = it.next().filePath(); |
---|
516 | appendEphemerides(filePath, ephs); |
---|
517 | } |
---|
518 | } |
---|
519 | else { |
---|
520 | appendEphemerides(fileName, ephs); |
---|
521 | } |
---|
522 | } |
---|
523 | qStableSort(ephs.begin(), ephs.end(), t_eph::earlierTime); |
---|
524 | } |
---|
525 | |
---|
526 | // |
---|
527 | //////////////////////////////////////////////////////////////////////////// |
---|
528 | void t_reqcEdit::editEphemerides() { |
---|
529 | |
---|
530 | // Easy Exit |
---|
531 | // --------- |
---|
532 | if (_navFileNames.isEmpty() || _outNavFileName.isEmpty()) { |
---|
533 | return; |
---|
534 | } |
---|
535 | |
---|
536 | // Concatenate all comments |
---|
537 | // ------------------------ |
---|
538 | QStringList comments; |
---|
539 | bncSettings settings; |
---|
540 | QString comment = settings.value("reqcComment").toString(); |
---|
541 | if (!comment.isEmpty()) { |
---|
542 | comments.append(comment); |
---|
543 | } |
---|
544 | QStringListIterator it(_navFileNames); |
---|
545 | while (it.hasNext()) { |
---|
546 | QString fileName = it.next(); |
---|
547 | t_rnxNavFile rnxNavFile(fileName, t_rnxNavFile::input); |
---|
548 | QStringListIterator itCmnt(rnxNavFile.comments()); |
---|
549 | while (itCmnt.hasNext()) { |
---|
550 | comments.append(itCmnt.next()); |
---|
551 | } |
---|
552 | } |
---|
553 | comments.removeDuplicates(); |
---|
554 | |
---|
555 | // Read Ephemerides |
---|
556 | // ---------------- |
---|
557 | t_reqcEdit::readEphemerides(_navFileNames, _ephs); |
---|
558 | |
---|
559 | // Check Satellite Systems |
---|
560 | // ----------------------- |
---|
561 | bool haveGPS = false; |
---|
562 | bool haveGlonass = false; |
---|
563 | QMap<t_eph::e_type, bool> haveGnss; |
---|
564 | for (int ii = 0; ii < _ephs.size(); ii++) { |
---|
565 | const t_eph* eph = _ephs[ii]; |
---|
566 | switch (eph->type()) { |
---|
567 | case t_eph::GPS: |
---|
568 | haveGPS = true; |
---|
569 | haveGnss[t_eph::GLONASS] = true; |
---|
570 | break; |
---|
571 | case t_eph::GLONASS: |
---|
572 | haveGlonass = true; |
---|
573 | haveGnss[t_eph::GPS] = true; |
---|
574 | break; |
---|
575 | case t_eph::Galileo: |
---|
576 | haveGnss[t_eph::Galileo] = true; |
---|
577 | break; |
---|
578 | case t_eph::BDS: |
---|
579 | haveGnss[t_eph::BDS] = true; |
---|
580 | break; |
---|
581 | case t_eph::QZSS: |
---|
582 | haveGnss[t_eph::QZSS] = true; |
---|
583 | break; |
---|
584 | case t_eph::IRNSS: |
---|
585 | haveGnss[t_eph::IRNSS] = true; |
---|
586 | break; |
---|
587 | case t_eph::SBAS: |
---|
588 | haveGnss[t_eph::SBAS] = true; |
---|
589 | break; |
---|
590 | default: |
---|
591 | haveGnss[t_eph::unknown] = true; |
---|
592 | } |
---|
593 | } |
---|
594 | |
---|
595 | // Initialize output navigation file |
---|
596 | // --------------------------------- |
---|
597 | t_rnxNavFile outNavFile(_outNavFileName, t_rnxNavFile::output); |
---|
598 | |
---|
599 | outNavFile.setGlonass(haveGlonass); |
---|
600 | |
---|
601 | if ( (haveGPS && haveGlonass) || _rnxVersion >= 3.0) { |
---|
602 | outNavFile.setVersion(defaultRnxNavVersion3); |
---|
603 | } |
---|
604 | else { |
---|
605 | outNavFile.setVersion(defaultRnxNavVersion2); |
---|
606 | } |
---|
607 | |
---|
608 | if (outNavFile.version() > 3.0) { |
---|
609 | if (haveGnss.size() > 1) { |
---|
610 | outNavFile.setGnssTypeV3(t_eph::unknown); |
---|
611 | } |
---|
612 | else if (haveGnss.size() == 1){ |
---|
613 | outNavFile.setGnssTypeV3(haveGnss.keys().first()); |
---|
614 | } |
---|
615 | } |
---|
616 | |
---|
617 | QMap<QString, QString> txtMap; |
---|
618 | QString runBy = settings.value("reqcRunBy").toString(); |
---|
619 | if (!runBy.isEmpty()) { |
---|
620 | txtMap["RUN BY"] = runBy; |
---|
621 | } |
---|
622 | if (!comments.isEmpty()) { |
---|
623 | txtMap["COMMENT"] = comments.join("\\n"); |
---|
624 | } |
---|
625 | |
---|
626 | outNavFile.writeHeader(&txtMap); |
---|
627 | |
---|
628 | // Loop over all ephemerides |
---|
629 | // ------------------------- |
---|
630 | for (int ii = 0; ii < _ephs.size(); ii++) { |
---|
631 | const t_eph* eph = _ephs[ii]; |
---|
632 | bncTime begTime = _begTime; |
---|
633 | bncTime endTime = _endTime; |
---|
634 | if (eph->type() == t_eph::BDS) { |
---|
635 | begTime += 14; |
---|
636 | endTime += 14; |
---|
637 | } |
---|
638 | if (begTime.valid() && eph->TOC() < begTime) { |
---|
639 | continue; |
---|
640 | } |
---|
641 | if (endTime.valid() && eph->TOC() > endTime) { |
---|
642 | break; |
---|
643 | } |
---|
644 | if (eph->checkState() != t_eph::bad) { |
---|
645 | continue; |
---|
646 | } |
---|
647 | outNavFile.writeEph(eph); |
---|
648 | } |
---|
649 | } |
---|
650 | |
---|
651 | // |
---|
652 | //////////////////////////////////////////////////////////////////////////// |
---|
653 | void t_reqcEdit::appendEphemerides(const QString& fileName, |
---|
654 | QVector<t_eph*>& ephs) { |
---|
655 | |
---|
656 | t_rnxNavFile rnxNavFile(fileName, t_rnxNavFile::input); |
---|
657 | for (unsigned ii = 0; ii < rnxNavFile.ephs().size(); ii++) { |
---|
658 | t_eph* eph = rnxNavFile.ephs()[ii]; |
---|
659 | bool isNew = true; |
---|
660 | for (int iOld = 0; iOld < ephs.size(); iOld++) { |
---|
661 | const t_eph* ephOld = ephs[iOld]; |
---|
662 | if (ephOld->prn() == eph->prn() && |
---|
663 | ephOld->TOC() == eph->TOC()) { |
---|
664 | isNew = false; |
---|
665 | break; |
---|
666 | } |
---|
667 | } |
---|
668 | if (isNew) { |
---|
669 | if (eph->type() == t_eph::GPS) { |
---|
670 | ephs.append(new t_ephGPS(*dynamic_cast<t_ephGPS*>(eph))); |
---|
671 | } |
---|
672 | else if (eph->type() == t_eph::GLONASS) { |
---|
673 | ephs.append(new t_ephGlo(*dynamic_cast<t_ephGlo*>(eph))); |
---|
674 | } |
---|
675 | else if (eph->type() == t_eph::Galileo) { |
---|
676 | ephs.append(new t_ephGal(*dynamic_cast<t_ephGal*>(eph))); |
---|
677 | } |
---|
678 | else if (eph->type() == t_eph::QZSS) { |
---|
679 | ephs.append(new t_ephGPS(*dynamic_cast<t_ephGPS*>(eph))); |
---|
680 | } |
---|
681 | else if (eph->type() == t_eph::SBAS) { |
---|
682 | ephs.append(new t_ephSBAS(*dynamic_cast<t_ephSBAS*>(eph))); |
---|
683 | } |
---|
684 | else if (eph->type() == t_eph::BDS) { |
---|
685 | ephs.append(new t_ephBDS(*dynamic_cast<t_ephBDS*>(eph))); |
---|
686 | } |
---|
687 | else if (eph->type() == t_eph::IRNSS) { |
---|
688 | ephs.append(new t_ephGPS(*dynamic_cast<t_ephGPS*>(eph))); |
---|
689 | } |
---|
690 | } |
---|
691 | } |
---|
692 | } |
---|
693 | |
---|
694 | void t_reqcEdit::addRnxConversionDetails(const t_rnxObsFile* obsFile, |
---|
695 | QMap<QString, QString>& txtMap) { |
---|
696 | |
---|
697 | int key = 0; |
---|
698 | QString systems = obsFile->header().usedSystems(); |
---|
699 | QString comment = QString("Signal priorities for RINEX 3 => 2 conversion:"); |
---|
700 | QString commentKey = QString("COMMENT %1").arg(key, 3, 10, QChar('0')); |
---|
701 | txtMap.insert(commentKey, comment); |
---|
702 | |
---|
703 | for(int ii = 0; ii < obsFile->numSys(); ii++) { |
---|
704 | char sys = systems[ii].toAscii(); |
---|
705 | txtMap.insert(commentKey, comment); |
---|
706 | QMap <char, QString> signalPriorityMap; |
---|
707 | QStringList preferredAttribListSys = obsFile->signalPriorities(sys); |
---|
708 | QStringList types = obsFile->header().obsTypes(sys); |
---|
709 | for (int jj = 0; jj < types.size(); jj++) { |
---|
710 | QString inType = types[jj]; |
---|
711 | char band = inType[1].toAscii(); |
---|
712 | for (int ii = 0; ii < preferredAttribListSys.size(); ii++) { |
---|
713 | QString preferredAttrib; |
---|
714 | if (preferredAttribListSys[ii].indexOf("&") != -1) { |
---|
715 | QStringList hlp = preferredAttribListSys[ii].split("&", QString::SkipEmptyParts); |
---|
716 | if (hlp.size() == 2 && hlp[0].contains(band)) { |
---|
717 | preferredAttrib = hlp[1]; |
---|
718 | } |
---|
719 | } |
---|
720 | else { |
---|
721 | preferredAttrib = preferredAttribListSys[ii]; |
---|
722 | } |
---|
723 | if (!signalPriorityMap.contains(band) && !preferredAttrib.isEmpty()){ |
---|
724 | signalPriorityMap[band] = preferredAttrib; |
---|
725 | } |
---|
726 | } |
---|
727 | } |
---|
728 | QMapIterator<char, QString> it(signalPriorityMap); |
---|
729 | while (it.hasNext()) { |
---|
730 | it.next(); |
---|
731 | key++; |
---|
732 | comment = QString("%1 band %2: %3").arg(sys).arg(it.key()).arg(it.value()); |
---|
733 | commentKey = QString("COMMENT %1").arg(key, 3, 10, QChar('0')); |
---|
734 | txtMap.insert(commentKey, comment); |
---|
735 | } |
---|
736 | } |
---|
737 | } |
---|