[5743] | 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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[5819] | 29 | * Class: t_pppSatObs
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[5743] | 30 | *
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| 31 | * Purpose: Satellite observations
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| 32 | *
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| 33 | * Author: L. Mervart
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| 34 | *
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| 35 | * Created: 29-Jul-2014
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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 |
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| 42 | #include <iostream>
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| 43 | #include <cmath>
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| 44 | #include <newmatio.h>
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[5822] | 45 |
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| 46 | #include "pppSatObs.h"
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[5750] | 47 | #include "bncconst.h"
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[5810] | 48 | #include "pppEphPool.h"
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| 49 | #include "pppStation.h"
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[5750] | 50 | #include "bncutils.h"
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| 51 | #include "bncantex.h"
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[5810] | 52 | #include "pppObsPool.h"
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[5750] | 53 | #include "pppClient.h"
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[5743] | 54 |
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[5814] | 55 | using namespace BNC_PPP;
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[5743] | 56 | using namespace std;
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| 57 |
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| 58 | // Constructor
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| 59 | ////////////////////////////////////////////////////////////////////////////
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[5819] | 60 | t_pppSatObs::t_pppSatObs(const t_satObs& pppSatObs) {
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[6017] | 61 | _prn = pppSatObs._prn;
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| 62 | _time = pppSatObs._time;
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| 63 | _outlier = false;
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[6023] | 64 | _valid = true;
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[6017] | 65 | for (unsigned ii = 0; ii < t_frequency::max; ii++) {
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| 66 | _obs[ii] = 0;
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[5743] | 67 | }
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[6017] | 68 | prepareObs(pppSatObs);
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[5743] | 69 | }
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| 70 |
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| 71 | // Destructor
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| 72 | ////////////////////////////////////////////////////////////////////////////
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[5819] | 73 | t_pppSatObs::~t_pppSatObs() {
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[6017] | 74 | for (unsigned iFreq = 1; iFreq < t_frequency::max; iFreq++) {
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| 75 | delete _obs[iFreq];
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[5743] | 76 | }
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| 77 | }
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| 78 |
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| 79 | //
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| 80 | ////////////////////////////////////////////////////////////////////////////
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[6017] | 81 | void t_pppSatObs::prepareObs(const t_satObs& pppSatObs) {
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| 82 |
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[5743] | 83 | _model.reset();
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| 84 |
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[6017] | 85 | // Select pseudoranges and phase observations
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| 86 | // ------------------------------------------
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| 87 | const string preferredAttrib = "CWP_";
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[5743] | 88 |
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[6017] | 89 | for (unsigned iFreq = 1; iFreq < t_frequency::max; iFreq++) {
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| 90 | string frqNum = t_frequency::toString(t_frequency::type(iFreq)).substr(1);
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| 91 | for (unsigned iPref = 0; iPref < preferredAttrib.length(); iPref++) {
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| 92 | string obsType = (preferredAttrib[iPref] == '_') ? frqNum : frqNum + preferredAttrib[iPref];
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| 93 | if (_obs[iFreq] == 0) {
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| 94 | for (unsigned ii = 0; ii < pppSatObs._obs.size(); ii++) {
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| 95 | const t_frqObs* obs = pppSatObs._obs[ii];
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| 96 | if (obs->_rnxType2ch == obsType && obs->_codeValid && obs->_phaseValid) {
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| 97 | _obs[iFreq] = new t_frqObs(*obs);
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[6018] | 98 | _obs[iFreq]->_freqType = t_frequency::type(iFreq);
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[5830] | 99 | }
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[5743] | 100 | }
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| 101 | }
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| 102 | }
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| 103 | }
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| 104 |
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[6024] | 105 | // Check whether all required frequencies available
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| 106 | // ------------------------------------------------
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| 107 | for (unsigned ii = 0; ii < OPT->LCs(_prn.system()).size(); ii++) {
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| 108 | t_lc::type tLC = OPT->LCs(_prn.system())[ii];
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| 109 | if (!isValid(tLC)) {
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| 110 | _valid = false;
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| 111 | return;
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| 112 | }
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| 113 | }
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| 114 |
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[5743] | 115 | // Find Glonass Channel Number
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| 116 | // ---------------------------
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| 117 | if (_prn.system() == 'R') {
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| 118 | _channel = PPP_CLIENT->ephPool()->getChannel(_prn);
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| 119 | }
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| 120 | else {
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| 121 | _channel = 0;
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| 122 | }
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| 123 |
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| 124 | // Compute Satellite Coordinates at Time of Transmission
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| 125 | // -----------------------------------------------------
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| 126 | _xcSat.ReSize(4); _xcSat = 0.0;
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| 127 | _vvSat.ReSize(4); _vvSat = 0.0;
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| 128 | bool totOK = false;
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| 129 | ColumnVector satPosOld(4); satPosOld = 0.0;
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[6023] | 130 | t_lc::type tLC = isValid(t_lc::cIF) ? t_lc::cIF : t_lc::c1;
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[5743] | 131 | double prange = obsValue(tLC);
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| 132 | for (int ii = 1; ii <= 10; ii++) {
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[5750] | 133 | bncTime ToT = _time - prange / t_CST::c - _xcSat[3];
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| 134 | if (PPP_CLIENT->ephPool()->getCrd(_prn, ToT, _xcSat, _vvSat) != success) {
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[5743] | 135 | _valid = false;
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| 136 | return;
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| 137 | }
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| 138 | ColumnVector dx = _xcSat - satPosOld;
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[5750] | 139 | dx[3] *= t_CST::c;
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[5743] | 140 | if (dx.norm_Frobenius() < 1.e-4) {
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| 141 | totOK = true;
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| 142 | break;
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| 143 | }
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| 144 | satPosOld = _xcSat;
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| 145 | }
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| 146 | if (totOK) {
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[5750] | 147 | _model._satClkM = _xcSat[3] * t_CST::c;
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[5743] | 148 | }
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| 149 | else {
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| 150 | _valid = false;
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| 151 | }
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| 152 | }
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| 153 |
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| 154 | //
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| 155 | ////////////////////////////////////////////////////////////////////////////
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[6025] | 156 | void t_pppSatObs::lcCoeff(t_lc::type tLC,
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| 157 | map<t_frequency::type, double>& codeCoeff,
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| 158 | map<t_frequency::type, double>& phaseCoeff) const {
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| 159 |
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| 160 | codeCoeff.clear();
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| 161 | phaseCoeff.clear();
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| 162 |
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| 163 | t_frequency::type fType1 = t_lc::toFreq(_prn.system(),t_lc::l1);
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| 164 | t_frequency::type fType2 = t_lc::toFreq(_prn.system(),t_lc::l2);
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| 165 |
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| 166 | double f1 = t_CST::freq(fType1, _channel);
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| 167 | double f2 = t_CST::freq(fType2, _channel);
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| 168 |
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| 169 | switch (tLC) {
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| 170 | case t_lc::l1:
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| 171 | phaseCoeff[fType1] = 1.0;
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| 172 | return;
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| 173 | case t_lc::l2:
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| 174 | phaseCoeff[fType2] = 1.0;
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| 175 | return;
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| 176 | case t_lc::lIF:
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| 177 | phaseCoeff[fType1] = f1 * f1 / (f1 * f1 - f2 * f2);
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| 178 | phaseCoeff[fType2] = -f2 * f2 / (f1 * f1 - f2 * f2);
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| 179 | return;
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| 180 | case t_lc::MW:
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| 181 | phaseCoeff[fType1] = f1 / (f1 - f2);
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| 182 | phaseCoeff[fType2] = -f2 / (f1 - f2);
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| 183 | codeCoeff[fType1] = -f1 / (f1 + f2);
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| 184 | codeCoeff[fType2] = -f2 / (f1 + f2);
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| 185 | return;
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| 186 | case t_lc::CL:
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| 187 | phaseCoeff[fType1] = 0.5;
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| 188 | codeCoeff[fType1] = 0.5;
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| 189 | return;
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| 190 | case t_lc::c1:
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| 191 | codeCoeff[fType1] = 1.0;
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| 192 | return;
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| 193 | case t_lc::c2:
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| 194 | codeCoeff[fType2] = 1.0;
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| 195 | return;
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| 196 | case t_lc::cIF:
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| 197 | codeCoeff[fType1] = f1 * f1 / (f1 * f1 - f2 * f2);
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| 198 | codeCoeff[fType2] = -f2 * f2 / (f1 * f1 - f2 * f2);
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| 199 | return;
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| 200 | case t_lc::dummy:
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| 201 | case t_lc::maxLc:
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| 202 | return;
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| 203 | }
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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 | ////////////////////////////////////////////////////////////////////////////
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[5819] | 209 | t_irc t_pppSatObs::cmpModel(const t_pppStation* station) {
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[5743] | 210 |
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| 211 | // Reset all model values
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| 212 | // ----------------------
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| 213 | _model.reset();
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| 214 |
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| 215 | // Topocentric Satellite Position
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| 216 | // ------------------------------
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| 217 | ColumnVector rSat = _xcSat.Rows(1,3);
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| 218 | ColumnVector rhoV = rSat - station->xyzApr();
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| 219 | _model._rho = rhoV.norm_Frobenius();
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| 220 |
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| 221 | ColumnVector neu(3);
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| 222 | xyz2neu(station->ellApr().data(), rhoV.data(), neu.data());
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| 223 |
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| 224 | _model._eleSat = acos( sqrt(neu[0]*neu[0] + neu[1]*neu[1]) / _model._rho );
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| 225 | if (neu[2] < 0) {
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| 226 | _model._eleSat *= -1.0;
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| 227 | }
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| 228 | _model._azSat = atan2(neu[1], neu[0]);
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| 229 |
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| 230 | // Satellite Clocks
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| 231 | // ----------------
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[5750] | 232 | _model._satClkM = _xcSat[3] * t_CST::c;
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[5743] | 233 |
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| 234 | // Receiver Clocks
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| 235 | // ---------------
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[5750] | 236 | _model._recClkM = station->dClk() * t_CST::c;
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[5743] | 237 |
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| 238 | // Sagnac Effect (correction due to Earth rotation)
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| 239 | // ------------------------------------------------
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| 240 | ColumnVector Omega(3);
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| 241 | Omega[0] = 0.0;
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| 242 | Omega[1] = 0.0;
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[5750] | 243 | Omega[2] = t_CST::omega / t_CST::c;
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[5743] | 244 | _model._sagnac = DotProduct(Omega, crossproduct(rSat, station->xyzApr()));
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| 245 |
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| 246 | // Antenna Eccentricity
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| 247 | // --------------------
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| 248 | _model._antEcc = -DotProduct(station->xyzEcc(), rhoV) / _model._rho;
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| 249 |
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| 250 | // Antenna Phase Center Offsets and Variations
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| 251 | // -------------------------------------------
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| 252 | if (PPP_CLIENT->antex()) {
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| 253 | bool found;
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[6015] | 254 | _model._antPco1 = PPP_CLIENT->antex()->rcvCorr(station->antName(), _model._eleSat, found);
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| 255 | _model._antPco2 = _model._antPco1;
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[5743] | 256 | }
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| 257 |
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| 258 | // Tropospheric Delay
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| 259 | // ------------------
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[5829] | 260 | _model._tropo = t_tropo::delay_saast(station->xyzApr(), _model._eleSat);
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[5743] | 261 |
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| 262 | // Phase Wind-Up
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| 263 | // -------------
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| 264 | _model._windUp = station->windUp(_time, _prn, rSat);
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| 265 |
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| 266 | // Code (and Phase) Biases
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| 267 | // -----------------------
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[5827] | 268 | const t_satBias* satBias = PPP_CLIENT->obsPool()->satBias(_prn);
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[5743] | 269 | if (satBias) {
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[5827] | 270 | for (unsigned ii = 0; ii < satBias->_bias.size(); ii++) {
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| 271 | const t_frqBias& bias = satBias->_bias[ii];
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| 272 | if (_validObs1 && _validObs1->_rnxType2ch == bias._rnxType2ch) {
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| 273 | _validObs1->_biasJumpCounter = satBias->_jumpCount;
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| 274 | if (bias._codeValid) {
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| 275 | _model._biasC1 = bias._code;
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[5743] | 276 | }
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[5827] | 277 | if (bias._phaseValid) {
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| 278 | _model._biasL1 = bias._phase;
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[5743] | 279 | }
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| 280 | }
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[5827] | 281 | if (_validObs2 && _validObs2->_rnxType2ch == bias._rnxType2ch) {
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| 282 | _validObs2->_biasJumpCounter = satBias->_jumpCount;
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| 283 | if (bias._codeValid) {
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| 284 | _model._biasC2 = bias._code;
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[5743] | 285 | }
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[5827] | 286 | if (bias._phaseValid) {
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| 287 | _model._biasL2 = bias._phase;
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[5743] | 288 | }
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| 289 | }
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| 290 | }
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| 291 | }
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| 292 |
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| 293 | // Tidal Correction
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| 294 | // ----------------
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| 295 | _model._tide = -DotProduct(station->tideDspl(), rhoV) / _model._rho;
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| 296 |
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| 297 | // Ionospheric Delay
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| 298 | // -----------------
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| 299 | // TODO
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| 300 |
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| 301 | // Ocean Loading
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| 302 | // -------------
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| 303 | // TODO
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| 304 |
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| 305 | // Set Model Set Flag
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| 306 | // ------------------
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| 307 | _model._set = true;
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| 308 |
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[5750] | 309 | return success;
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[5743] | 310 | }
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| 311 |
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| 312 | //
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| 313 | ////////////////////////////////////////////////////////////////////////////
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[5819] | 314 | void t_pppSatObs::printModel() const {
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[5743] | 315 | LOG.setf(ios::fixed);
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| 316 | LOG << "MODEL for Satellite " << _prn.toString() << endl
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| 317 | << "RHO: " << setw(12) << setprecision(3) << _model._rho << endl
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[5750] | 318 | << "ELE: " << setw(12) << setprecision(3) << _model._eleSat * 180.0 / M_PI << endl
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| 319 | << "AZI: " << setw(12) << setprecision(3) << _model._azSat * 180.0 / M_PI << endl
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[5743] | 320 | << "SATCLK: " << setw(12) << setprecision(3) << _model._satClkM << endl
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| 321 | << "RECCLK: " << setw(12) << setprecision(3) << _model._recClkM << endl
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| 322 | << "SAGNAC: " << setw(12) << setprecision(3) << _model._sagnac << endl
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| 323 | << "ANTECC: " << setw(12) << setprecision(3) << _model._antEcc << endl
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| 324 | << "PCO1: " << setw(12) << setprecision(3) << _model._antPco1 << endl
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| 325 | << "PCO2: " << setw(12) << setprecision(3) << _model._antPco2 << endl
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| 326 | << "TROPO: " << setw(12) << setprecision(3) << _model._tropo << endl
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| 327 | << "WINDUP: " << setw(12) << setprecision(3) << _model._windUp << endl
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| 328 | << "BIASC1: " << setw(12) << setprecision(3) << _model._biasC1 << endl
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| 329 | << "BIASC2: " << setw(12) << setprecision(3) << _model._biasC2 << endl
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| 330 | << "BIASL1: " << setw(12) << setprecision(3) << _model._biasL1 << endl
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| 331 | << "BIASL2: " << setw(12) << setprecision(3) << _model._biasL2 << endl
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| 332 | << "TIDES: " << setw(12) << setprecision(3) << _model._tide << endl;
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| 333 |
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| 334 | //// beg test
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| 335 | LOG << "PCO L3: " << setw(12) << setprecision(3)
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| 336 | << lc(t_lc::lIF, _model._antPco1, _model._antPco2, 0.0, 0.0) << endl;
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| 337 |
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| 338 | LOG << "WIND L3:" << setw(12) << setprecision(3)
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[5750] | 339 | << lc(t_lc::lIF, _model._windUp * t_CST::c / _f1,
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| 340 | _model._windUp * t_CST::c / _f2, 0.0, 0.0) << endl;
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[5743] | 341 |
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| 342 | LOG << "OBS-CMP P3: " << _prn.toString() << " "
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| 343 | << setw(12) << setprecision(3) << obsValue(t_lc::cIF) << " "
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| 344 | << setw(12) << setprecision(3) << cmpValue(t_lc::cIF) << " "
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| 345 | << setw(12) << setprecision(3) << obsValue(t_lc::cIF) - cmpValue(t_lc::cIF) << endl;
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| 346 |
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| 347 | LOG << "OBS-CMP L3: " << _prn.toString() << " "
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| 348 | << setw(12) << setprecision(3) << obsValue(t_lc::lIF) << " "
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| 349 | << setw(12) << setprecision(3) << cmpValue(t_lc::lIF) << " "
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| 350 | << setw(12) << setprecision(3) << obsValue(t_lc::lIF) - cmpValue(t_lc::lIF) << endl;
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| 351 |
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| 352 | LOG << "OBS-CMP MW: " << _prn.toString() << " "
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| 353 | << setw(12) << setprecision(3) << obsValue(t_lc::MW) << " "
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| 354 | << setw(12) << setprecision(3) << cmpValue(t_lc::MW) << " "
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| 355 | << setw(12) << setprecision(3) << obsValue(t_lc::MW) - cmpValue(t_lc::MW) << endl;
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| 356 | //// end test
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| 357 | }
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| 358 |
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| 359 | //
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| 360 | ////////////////////////////////////////////////////////////////////////////
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[5819] | 361 | double t_pppSatObs::obsValue(t_lc::type tLC) const {
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[5743] | 362 |
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| 363 | if (!_validObs2 && t_lc::need2ndFreq(tLC)) {
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| 364 | return 0.0;
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| 365 | }
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| 366 |
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| 367 | return this->lc(tLC, _rawL1, _rawL2, _rawC1, _rawC2);
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| 368 | }
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| 369 |
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| 370 | //
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| 371 | ////////////////////////////////////////////////////////////////////////////
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[5819] | 372 | double t_pppSatObs::cmpValueForBanc(t_lc::type tLC) const {
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[5743] | 373 | return cmpValue(tLC) - _model._rho - _model._sagnac - _model._recClkM;
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| 374 | }
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| 375 |
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| 376 | //
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| 377 | ////////////////////////////////////////////////////////////////////////////
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[5819] | 378 | double t_pppSatObs::cmpValue(t_lc::type tLC) const {
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[5743] | 379 |
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| 380 | if (!_validObs2 && t_lc::need2ndFreq(tLC)) {
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| 381 | return 0.0;
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| 382 | }
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| 383 |
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| 384 | // Non-Dispersive Part
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| 385 | // -------------------
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| 386 | double nonDisp = _model._rho + _model._recClkM - _model._satClkM
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| 387 | + _model._sagnac + _model._antEcc + _model._tropo
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| 388 | + _model._tide;
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| 389 |
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| 390 | // Add Dispersive Part
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| 391 | // -------------------
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[5750] | 392 | double L1 = nonDisp + _model._antPco1 - _model._biasL1 + _model._windUp * t_CST::c / _f1;
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| 393 | double L2 = nonDisp + _model._antPco2 - _model._biasL2 + _model._windUp * t_CST::c / _f2;
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[5743] | 394 | double C1 = nonDisp + _model._antPco1 - _model._biasC1;
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| 395 | double C2 = nonDisp + _model._antPco2 - _model._biasC2;
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| 396 |
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| 397 | return this->lc(tLC, L1, L2, C1, C2);
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| 398 | }
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| 399 |
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| 400 | //
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| 401 | ////////////////////////////////////////////////////////////////////////////
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[5819] | 402 | double t_pppSatObs::lc(t_lc::type tLC,
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[5743] | 403 | double L1, double L2, double C1, double C2,
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| 404 | ColumnVector* coeff) const {
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| 405 |
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| 406 | if (coeff) {
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| 407 | coeff->ReSize(4);
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| 408 | (*coeff) = 0.0;
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| 409 | }
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| 410 |
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| 411 | if (tLC == t_lc::l1) {
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| 412 | if (coeff) (*coeff)(1) = 1.0;
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| 413 | return L1;
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| 414 | }
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| 415 | else if (tLC == t_lc::l2) {
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| 416 | if (coeff) (*coeff)(2) = 1.0;
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| 417 | return L2;
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| 418 | }
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| 419 | else if (tLC == t_lc::c1) {
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| 420 | if (coeff) (*coeff)(3) = 1.0;
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| 421 | return C1;
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| 422 | }
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| 423 | else if (tLC == t_lc::c2) {
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| 424 | if (coeff) (*coeff)(4) = 1.0;
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| 425 | return C2;
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| 426 | }
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| 427 | else if (tLC == t_lc::lIF || tLC == t_lc::cIF) {
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| 428 | double a1 = _f1 * _f1 / (_f1 * _f1 - _f2 * _f2);
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| 429 | double a2 = -_f2 * _f2 / (_f1 * _f1 - _f2 * _f2);
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| 430 | if (tLC == t_lc::lIF) {
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| 431 | if (coeff) {
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| 432 | (*coeff)(1) = a1;
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| 433 | (*coeff)(2) = a2;
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| 434 | }
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| 435 | return a1 * L1 + a2 * L2;
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| 436 | }
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| 437 | else {
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| 438 | if (coeff) {
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| 439 | (*coeff)(3) = a1;
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| 440 | (*coeff)(4) = a2;
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| 441 | }
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| 442 | return a1 * C1 + a2 * C2;
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| 443 | }
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| 444 | }
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| 445 | else if (tLC == t_lc::MW) {
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| 446 | double a1 = _f1 / (_f1 - _f2);
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| 447 | double a2 = -_f2 / (_f1 - _f2);
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| 448 | double a3 = -_f1 / (_f1 + _f2);
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| 449 | double a4 = -_f2 / (_f1 + _f2);
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| 450 | if (coeff) {
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| 451 | (*coeff)(1) = a1;
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| 452 | (*coeff)(2) = a2;
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| 453 | (*coeff)(3) = a3;
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| 454 | (*coeff)(4) = a4;
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| 455 | }
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| 456 | return a1 * L1 + a2 * L2 + a3 * C1 + a4 * C2;
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| 457 | }
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| 458 | else if (tLC == t_lc::CL) {
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| 459 | if (coeff) {
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| 460 | (*coeff)(1) = 0.5;
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| 461 | (*coeff)(3) = 0.5;
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| 462 | }
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| 463 | return (C1 + L1) / 2.0;
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| 464 | }
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| 465 |
|
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| 466 | return 0.0;
|
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| 467 | }
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| 468 |
|
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| 469 | //
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| 470 | ////////////////////////////////////////////////////////////////////////////
|
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[5819] | 471 | double t_pppSatObs::lambda(t_lc::type tLC) const {
|
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[5743] | 472 |
|
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| 473 | if (tLC == t_lc::l1) {
|
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[5750] | 474 | return t_CST::c / _f1;
|
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[5743] | 475 | }
|
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| 476 | else if (tLC == t_lc::l2) {
|
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[5750] | 477 | return t_CST::c / _f2;
|
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[5743] | 478 | }
|
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| 479 | else if (tLC == t_lc::lIF) {
|
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[5750] | 480 | return t_CST::c / (_f1 + _f2);
|
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[5743] | 481 | }
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| 482 | else if (tLC == t_lc::MW) {
|
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[5750] | 483 | return t_CST::c / (_f1 - _f2);
|
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[5743] | 484 | }
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| 485 | else if (tLC == t_lc::CL) {
|
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[5750] | 486 | return t_CST::c / _f1 / 2.0;
|
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[5743] | 487 | }
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| 488 |
|
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| 489 | return 0.0;
|
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| 490 | }
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| 491 |
|
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| 492 | //
|
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| 493 | ////////////////////////////////////////////////////////////////////////////
|
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[5819] | 494 | double t_pppSatObs::sigma(t_lc::type tLC) const {
|
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[5743] | 495 |
|
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| 496 | ColumnVector sig(4);
|
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[5750] | 497 | sig(1) = OPT->_sigmaL1;
|
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| 498 | sig(2) = OPT->_sigmaL1;
|
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| 499 | sig(3) = OPT->_sigmaC1;
|
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| 500 | sig(4) = OPT->_sigmaC1;
|
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[5743] | 501 |
|
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| 502 | ColumnVector coeff(4);
|
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| 503 | lc(tLC, sig(1), sig(2), sig(3), sig(4), &coeff);
|
---|
| 504 |
|
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| 505 | ColumnVector sp = SP(sig, coeff); // Schur product
|
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| 506 |
|
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| 507 | // Elevation-Dependent Weighting
|
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| 508 | // -----------------------------
|
---|
| 509 | double cEle = 1.0;
|
---|
[5750] | 510 | if ( (OPT->_eleWgtCode && t_lc::includesCode(tLC)) ||
|
---|
| 511 | (OPT->_eleWgtPhase && t_lc::includesPhase(tLC)) ) {
|
---|
| 512 | double eleD = eleSat()*180.0/M_PI;
|
---|
[5743] | 513 | double hlp = fabs(90.0 - eleD);
|
---|
| 514 | cEle = (1.0 + hlp*hlp*hlp*0.000004);
|
---|
| 515 | }
|
---|
| 516 |
|
---|
| 517 | return cEle * sp.norm_Frobenius();
|
---|
| 518 | }
|
---|
| 519 |
|
---|
| 520 | //
|
---|
| 521 | ////////////////////////////////////////////////////////////////////////////
|
---|
[5918] | 522 | double t_pppSatObs::maxRes(t_lc::type tLC) const {
|
---|
| 523 |
|
---|
| 524 | ColumnVector res(4);
|
---|
| 525 | res(1) = OPT->_maxResL1;
|
---|
| 526 | res(2) = OPT->_maxResL1;
|
---|
| 527 | res(3) = OPT->_maxResC1;
|
---|
| 528 | res(4) = OPT->_maxResC1;
|
---|
| 529 |
|
---|
| 530 | ColumnVector coeff(4);
|
---|
| 531 | lc(tLC, res(1), res(2), res(3), res(4), &coeff);
|
---|
| 532 |
|
---|
| 533 | ColumnVector sp = SP(res, coeff); // Schur product
|
---|
| 534 |
|
---|
| 535 | return sp.norm_Frobenius();
|
---|
| 536 | }
|
---|
| 537 |
|
---|
| 538 | //
|
---|
| 539 | ////////////////////////////////////////////////////////////////////////////
|
---|
[5819] | 540 | void t_pppSatObs::setRes(t_lc::type tLC, double res) {
|
---|
[5743] | 541 | _res[tLC] = res;
|
---|
| 542 | }
|
---|
| 543 |
|
---|
| 544 | //
|
---|
| 545 | ////////////////////////////////////////////////////////////////////////////
|
---|
[5819] | 546 | double t_pppSatObs::getRes(t_lc::type tLC) const {
|
---|
[5743] | 547 | map<t_lc::type, double>::const_iterator it = _res.find(tLC);
|
---|
| 548 | if (it != _res.end()) {
|
---|
| 549 | return it->second;
|
---|
| 550 | }
|
---|
| 551 | else {
|
---|
| 552 | return 0.0;
|
---|
| 553 | }
|
---|
| 554 | }
|
---|