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mirror of https://github.com/gnss-sdr/gnss-sdr synced 2024-12-13 19:50:34 +00:00

Remove Hybrid_PVT implementation, it is replaced by RTKLIB_PVT

This commit is contained in:
Carles Fernandez 2017-05-10 16:42:22 +02:00
parent e61b65760a
commit 111ad3b221
8 changed files with 4 additions and 1622 deletions

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@ -16,8 +16,7 @@
# along with GNSS-SDR. If not, see <http://www.gnu.org/licenses/>.
#
set(PVT_ADAPTER_SOURCES
hybrid_pvt.cc
set(PVT_ADAPTER_SOURCES
rtklib_pvt.cc
)

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@ -1,237 +0,0 @@
/*!
* \file hybrid_pvt.cc
* \brief Implementation of an adapter of a HYBRID PVT solver block to a
* PvtInterface
* \author Javier Arribas, 2011. jarribas(at)cttc.es
*
*
* -------------------------------------------------------------------------
*
* Copyright (C) 2010-2015 (see AUTHORS file for a list of contributors)
*
* GNSS-SDR is a software defined Global Navigation
* Satellite Systems receiver
*
* This file is part of GNSS-SDR.
*
* GNSS-SDR is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* GNSS-SDR is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with GNSS-SDR. If not, see <http://www.gnu.org/licenses/>.
*
* -------------------------------------------------------------------------
*/
#include "hybrid_pvt.h"
#include <glog/logging.h>
#include <boost/archive/xml_oarchive.hpp>
#include <boost/archive/xml_iarchive.hpp>
#include <boost/math/common_factor_rt.hpp>
#include <boost/serialization/map.hpp>
#include "configuration_interface.h"
using google::LogMessage;
HybridPvt::HybridPvt(ConfigurationInterface* configuration,
std::string role,
unsigned int in_streams,
unsigned int out_streams) :
role_(role),
in_streams_(in_streams),
out_streams_(out_streams)
{
// dump parameters
std::string default_dump_filename = "./pvt.dat";
std::string default_nmea_dump_filename = "./nmea_pvt.nmea";
std::string default_nmea_dump_devname = "/dev/tty1";
std::string default_rtcm_dump_devname = "/dev/pts/1";
DLOG(INFO) << "role " << role;
dump_ = configuration->property(role + ".dump", false);
dump_filename_ = configuration->property(role + ".dump_filename", default_dump_filename);
// moving average depth parameters
int averaging_depth = configuration->property(role + ".averaging_depth", 10);
bool flag_averaging = configuration->property(role + ".flag_averaging", false);
// output rate
int output_rate_ms = configuration->property(role + ".output_rate_ms", 500);
// display rate
int display_rate_ms = configuration->property(role + ".display_rate_ms", 500);
// NMEA Printer settings
bool flag_nmea_tty_port = configuration->property(role + ".flag_nmea_tty_port", false);
std::string nmea_dump_filename = configuration->property(role + ".nmea_dump_filename", default_nmea_dump_filename);
std::string nmea_dump_devname = configuration->property(role + ".nmea_dump_devname", default_nmea_dump_devname);
// RTCM Printer settings
bool flag_rtcm_tty_port = configuration->property(role + ".flag_rtcm_tty_port", false);
std::string rtcm_dump_devname = configuration->property(role + ".rtcm_dump_devname", default_rtcm_dump_devname);
bool flag_rtcm_server = configuration->property(role + ".flag_rtcm_server", false);
unsigned short rtcm_tcp_port = configuration->property(role + ".rtcm_tcp_port", 2101);
unsigned short rtcm_station_id = configuration->property(role + ".rtcm_station_id", 1234);
// RTCM message rates: least common multiple with output_rate_ms
int rtcm_MT1019_rate_ms = boost::math::lcm(configuration->property(role + ".rtcm_MT1019_rate_ms", 5000), output_rate_ms);
int rtcm_MT1045_rate_ms = boost::math::lcm(configuration->property(role + ".rtcm_MT1045_rate_ms", 5000), output_rate_ms);
int rtcm_MSM_rate_ms = boost::math::lcm(configuration->property(role + ".rtcm_MSM_rate_ms", 1000), output_rate_ms);
int rtcm_MT1077_rate_ms = boost::math::lcm(configuration->property(role + ".rtcm_MT1077_rate_ms", rtcm_MSM_rate_ms), output_rate_ms);
int rtcm_MT1097_rate_ms = boost::math::lcm(configuration->property(role + ".rtcm_MT1097_rate_ms", rtcm_MSM_rate_ms), output_rate_ms);
std::map<int,int> rtcm_msg_rate_ms;
rtcm_msg_rate_ms[1019] = rtcm_MT1019_rate_ms;
rtcm_msg_rate_ms[1045] = rtcm_MT1045_rate_ms;
for (int k = 1071; k < 1078; k++) // All GPS MSM
{
rtcm_msg_rate_ms[k] = rtcm_MT1077_rate_ms;
}
for (int k = 1091; k < 1098; k++) // All Galileo MSM
{
rtcm_msg_rate_ms[k] = rtcm_MT1097_rate_ms;
}
// getting names from the config file, if available
// default filename for assistance data
const std::string eph_default_xml_filename = "./gps_ephemeris.xml";
const std::string utc_default_xml_filename = "./gps_utc_model.xml";
const std::string iono_default_xml_filename = "./gps_iono.xml";
const std::string ref_time_default_xml_filename = "./gps_ref_time.xml";
const std::string ref_location_default_xml_filename = "./gps_ref_location.xml";
eph_xml_filename_ = configuration->property("GNSS-SDR.SUPL_gps_ephemeris_xml", eph_default_xml_filename);
//std::string utc_xml_filename = configuration_->property("GNSS-SDR.SUPL_gps_utc_model.xml", utc_default_xml_filename);
//std::string iono_xml_filename = configuration_->property("GNSS-SDR.SUPL_gps_iono_xml", iono_default_xml_filename);
//std::string ref_time_xml_filename = configuration_->property("GNSS-SDR.SUPL_gps_ref_time_xml", ref_time_default_xml_filename);
//std::string ref_location_xml_filename = configuration_->property("GNSS-SDR.SUPL_gps_ref_location_xml", ref_location_default_xml_filename);
// Infer the type of receiver
/*
* TYPE | RECEIVER
* 0 | Unknown
* 1 | GPS L1 C/A
* 2 | GPS L2C
* 3 | GPS L5
* 4 | Galileo E1B
* 5 | Galileo E5a
* 6 | Galileo E5b
* 7 | GPS L1 C/A + GPS L2C
* 8 | GPS L1 C/A + GPS L5
* 9 | GPS L1 C/A + Galileo E1B
* 10 | GPS L1 C/A + Galileo E5a
* 11 | GPS L1 C/A + Galileo E5b
* 12 | Galileo E1B + GPS L2C
* 13 | Galileo E1B + GPS L5
* 14 | Galileo E1B + Galileo E5a
* 15 | Galileo E1B + Galileo E5b
* 16 | GPS L2C + GPS L5
* 17 | GPS L2C + Galileo E5a
* 18 | GPS L2C + Galileo E5b
* 19 | GPS L5 + Galileo E5a
* 20 | GPS L5 + Galileo E5b
* 21 | GPS L1 C/A + Galileo E1B + GPS L2C
* 22 | GPS L1 C/A + Galileo E1B + GPS L5
*/
int gps_1C_count = configuration->property("Channels_1C.count", 0);
int gps_2S_count = configuration->property("Channels_2S.count", 0);
int gal_1B_count = configuration->property("Channels_1B.count", 0);
int gal_E5a_count = configuration->property("Channels_5X.count", 0); // GPS L5 or Galileo E5a ?
int gal_E5b_count = configuration->property("Channels_7X.count", 0);
unsigned int type_of_receiver = 0;
if( (gps_1C_count != 0) && (gps_2S_count == 0) && (gal_1B_count == 0) && (gal_E5a_count == 0) && (gal_E5b_count == 0)) type_of_receiver = 1;
if( (gps_1C_count == 0) && (gps_2S_count != 0) && (gal_1B_count == 0) && (gal_E5a_count == 0) && (gal_E5b_count == 0)) type_of_receiver = 2;
if( (gps_1C_count == 0) && (gps_2S_count == 0) && (gal_1B_count != 0) && (gal_E5a_count == 0) && (gal_E5b_count == 0)) type_of_receiver = 4;
if( (gps_1C_count == 0) && (gps_2S_count == 0) && (gal_1B_count == 0) && (gal_E5a_count != 0) && (gal_E5b_count == 0)) type_of_receiver = 5;
if( (gps_1C_count == 0) && (gps_2S_count == 0) && (gal_1B_count == 0) && (gal_E5a_count == 0) && (gal_E5b_count != 0)) type_of_receiver = 6;
if( (gps_1C_count != 0) && (gps_2S_count != 0) && (gal_1B_count == 0) && (gal_E5a_count == 0) && (gal_E5b_count == 0)) type_of_receiver = 7;
//if( (gps_1C_count != 0) && (gps_2S_count == 0) && (gal_1B_count == 0) && (gal_E5a_count == 0) && (gal_E5b_count == 0)) type_of_receiver = 8;
if( (gps_1C_count != 0) && (gps_2S_count == 0) && (gal_1B_count != 0) && (gal_E5a_count == 0) && (gal_E5b_count == 0)) type_of_receiver = 9;
if( (gps_1C_count != 0) && (gps_2S_count == 0) && (gal_1B_count == 0) && (gal_E5a_count != 0) && (gal_E5b_count == 0)) type_of_receiver = 10;
if( (gps_1C_count != 0) && (gps_2S_count == 0) && (gal_1B_count == 0) && (gal_E5a_count == 0) && (gal_E5b_count != 0)) type_of_receiver = 11;
if( (gps_1C_count == 0) && (gps_2S_count != 0) && (gal_1B_count != 0) && (gal_E5a_count == 0) && (gal_E5b_count == 0)) type_of_receiver = 12;
//if( (gps_1C_count == 0) && (gps_2S_count == 0) && (gal_1B_count != 0) && (gal_E5a_count == 0) && (gal_E5b_count == 0)) type_of_receiver = 13;
if( (gps_1C_count == 0) && (gps_2S_count == 0) && (gal_1B_count != 0) && (gal_E5a_count != 0) && (gal_E5b_count == 0)) type_of_receiver = 14;
if( (gps_1C_count == 0) && (gps_2S_count == 0) && (gal_1B_count != 0) && (gal_E5a_count == 0) && (gal_E5b_count != 0)) type_of_receiver = 15;
//if( (gps_1C_count == 0) && (gps_2S_count == 0) && (gal_1B_count == 0) && (gal_E5a_count == 0) && (gal_E5b_count == 0)) type_of_receiver = 16;
if( (gps_1C_count == 0) && (gps_2S_count != 0) && (gal_1B_count == 0) && (gal_E5a_count != 0) && (gal_E5b_count == 0)) type_of_receiver = 17;
if( (gps_1C_count == 0) && (gps_2S_count != 0) && (gal_1B_count == 0) && (gal_E5a_count == 0) && (gal_E5b_count != 0)) type_of_receiver = 18;
//if( (gps_1C_count == 0) && (gps_2S_count == 0) && (gal_1B_count == 0) && (gal_E5a_count == 0) && (gal_E5b_count == 0)) type_of_receiver = 19;
//if( (gps_1C_count == 0) && (gps_2S_count == 0) && (gal_1B_count == 0) && (gal_E5a_count == 0) && (gal_E5b_count == 0)) type_of_receiver = 20;
if( (gps_1C_count != 0) && (gps_2S_count != 0) && (gal_1B_count != 0) && (gal_E5a_count == 0) && (gal_E5b_count == 0)) type_of_receiver = 21;
//if( (gps_1C_count == 0) && (gps_2S_count == 0) && (gal_1B_count == 0) && (gal_E5a_count == 0) && (gal_E5b_count = 0)) type_of_receiver = 22;
// make PVT object
pvt_ = hybrid_make_pvt_cc(in_streams_, dump_, dump_filename_, averaging_depth, flag_averaging, output_rate_ms, display_rate_ms, flag_nmea_tty_port, nmea_dump_filename, nmea_dump_devname, flag_rtcm_server, flag_rtcm_tty_port, rtcm_tcp_port, rtcm_station_id, rtcm_msg_rate_ms, rtcm_dump_devname, type_of_receiver);
DLOG(INFO) << "pvt(" << pvt_->unique_id() << ")";
}
bool HybridPvt::save_assistance_to_XML()
{
LOG(INFO) << "SUPL: Try to save GPS ephemeris to XML file " << eph_xml_filename_;
std::map<int,Gps_Ephemeris> eph_map = pvt_->get_GPS_L1_ephemeris_map();
if (eph_map.size() > 0)
{
try
{
std::ofstream ofs(eph_xml_filename_.c_str(), std::ofstream::trunc | std::ofstream::out);
boost::archive::xml_oarchive xml(ofs);
xml << boost::serialization::make_nvp("GNSS-SDR_ephemeris_map", eph_map);
ofs.close();
LOG(INFO) << "Saved GPS L1 Ephemeris map data";
}
catch (std::exception& e)
{
LOG(WARNING) << e.what();
return false;
}
return true; // return variable (true == succeeded)
}
else
{
LOG(WARNING) << "Failed to save Ephemeris, map is empty";
return false;
}
}
HybridPvt::~HybridPvt()
{
save_assistance_to_XML();
}
void HybridPvt::connect(gr::top_block_sptr top_block)
{
if(top_block) { /* top_block is not null */};
// Nothing to connect internally
DLOG(INFO) << "nothing to connect internally";
}
void HybridPvt::disconnect(gr::top_block_sptr top_block)
{
if(top_block) { /* top_block is not null */};
// Nothing to disconnect
}
gr::basic_block_sptr HybridPvt::get_left_block()
{
return pvt_;
}
gr::basic_block_sptr HybridPvt::get_right_block()
{
return pvt_; // this is a sink, nothing downstream
}

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@ -1,96 +0,0 @@
/*!
* \file hybrid_pvt.h
* \brief Interface of an adapter of a HYBRID PVT solver block to a
* PvtInterface.
* \author Javier Arribas, 2013. jarribas(at)cttc.es
*
* -------------------------------------------------------------------------
*
* Copyright (C) 2010-2015 (see AUTHORS file for a list of contributors)
*
* GNSS-SDR is a software defined Global Navigation
* Satellite Systems receiver
*
* This file is part of GNSS-SDR.
*
* GNSS-SDR is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* GNSS-SDR is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with GNSS-SDR. If not, see <http://www.gnu.org/licenses/>.
*
* -------------------------------------------------------------------------
*/
#ifndef GNSS_SDR_HYBRID_PVT_H_
#define GNSS_SDR_HYBRID_PVT_H_
#include <string>
#include "pvt_interface.h"
#include "hybrid_pvt_cc.h"
class ConfigurationInterface;
/*!
* \brief This class implements a PvtInterface for Galileo E1
*/
class HybridPvt : public PvtInterface
{
public:
HybridPvt(ConfigurationInterface* configuration,
std::string role,
unsigned int in_streams,
unsigned int out_streams);
virtual ~HybridPvt();
std::string role()
{
return role_;
}
//! Returns "Hybrid_Pvt"
std::string implementation()
{
return "Hybrid_PVT";
}
void connect(gr::top_block_sptr top_block);
void disconnect(gr::top_block_sptr top_block);
gr::basic_block_sptr get_left_block();
gr::basic_block_sptr get_right_block();
void reset()
{
return;
}
//! All blocks must have an item_size() function implementation. Returns sizeof(gr_complex)
size_t item_size()
{
return sizeof(gr_complex);
}
private:
hybrid_pvt_cc_sptr pvt_;
bool dump_;
std::string dump_filename_;
std::string role_;
unsigned int in_streams_;
unsigned int out_streams_;
std::string eph_xml_filename_;
bool save_assistance_to_XML();
};
#endif

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@ -16,8 +16,7 @@
# along with GNSS-SDR. If not, see <http://www.gnu.org/licenses/>.
#
set(PVT_GR_BLOCKS_SOURCES
hybrid_pvt_cc.cc
set(PVT_GR_BLOCKS_SOURCES
rtklib_pvt_cc.cc
)

File diff suppressed because it is too large Load Diff

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@ -1,172 +0,0 @@
/*!
* \file hybrid_pvt_cc.h
* \brief Interface of a Position Velocity and Time computation block for Galileo E1
* \author Javier Arribas, 2013. jarribas(at)cttc.es
*
* -------------------------------------------------------------------------
*
* Copyright (C) 2010-2015 (see AUTHORS file for a list of contributors)
*
* GNSS-SDR is a software defined Global Navigation
* Satellite Systems receiver
*
* This file is part of GNSS-SDR.
*
* GNSS-SDR is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* GNSS-SDR is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with GNSS-SDR. If not, see <http://www.gnu.org/licenses/>.
*
* -------------------------------------------------------------------------
*/
#ifndef GNSS_SDR_HYBRID_PVT_CC_H
#define GNSS_SDR_HYBRID_PVT_CC_H
#include <fstream>
#include <utility>
#include <string>
#include <sys/types.h>
#include <sys/ipc.h>
#include <sys/msg.h>
#include <gnuradio/block.h>
#include "nmea_printer.h"
#include "kml_printer.h"
#include "geojson_printer.h"
#include "rinex_printer.h"
#include "rtcm_printer.h"
#include "hybrid_ls_pvt.h"
class hybrid_pvt_cc;
typedef boost::shared_ptr<hybrid_pvt_cc> hybrid_pvt_cc_sptr;
hybrid_pvt_cc_sptr hybrid_make_pvt_cc(unsigned int n_channels,
bool dump,
std::string dump_filename,
int averaging_depth,
bool flag_averaging,
int output_rate_ms,
int display_rate_ms,
bool flag_nmea_tty_port,
std::string nmea_dump_filename,
std::string nmea_dump_devname,
bool flag_rtcm_server,
bool flag_rtcm_tty_port,
unsigned short rtcm_tcp_port,
unsigned short rtcm_station_id,
std::map<int,int> rtcm_msg_rate_ms,
std::string rtcm_dump_devname,
const unsigned int type_of_receiver);
/*!
* \brief This class implements a block that computes the PVT solution with Galileo E1 signals
*/
class hybrid_pvt_cc : public gr::block
{
private:
friend hybrid_pvt_cc_sptr hybrid_make_pvt_cc(unsigned int nchannels,
bool dump,
std::string dump_filename,
int averaging_depth,
bool flag_averaging,
int output_rate_ms,
int display_rate_ms,
bool flag_nmea_tty_port,
std::string nmea_dump_filename,
std::string nmea_dump_devname,
bool flag_rtcm_server,
bool flag_rtcm_tty_port,
unsigned short rtcm_tcp_port,
unsigned short rtcm_station_id,
std::map<int,int> rtcm_msg_rate_ms,
std::string rtcm_dump_devname,
const unsigned int type_of_receiver);
hybrid_pvt_cc(unsigned int nchannels,
bool dump, std::string dump_filename,
int averaging_depth,
bool flag_averaging,
int output_rate_ms,
int display_rate_ms,
bool flag_nmea_tty_port,
std::string nmea_dump_filename,
std::string nmea_dump_devname,
bool flag_rtcm_server,
bool flag_rtcm_tty_port,
unsigned short rtcm_tcp_port,
unsigned short rtcm_station_id,
std::map<int,int> rtcm_msg_rate_ms,
std::string rtcm_dump_devname,
const unsigned int type_of_receiver);
void msg_handler_telemetry(pmt::pmt_t msg);
bool d_dump;
bool b_rinex_header_written;
bool b_rinex_header_updated;
bool b_rtcm_writing_started;
int d_rtcm_MT1045_rate_ms;
int d_rtcm_MT1019_rate_ms;
int d_rtcm_MT1077_rate_ms;
int d_rtcm_MT1097_rate_ms;
int d_rtcm_MSM_rate_ms;
void print_receiver_status(Gnss_Synchro** channels_synchronization_data);
int d_last_status_print_seg; //for status printer
unsigned int d_nchannels;
std::string d_dump_filename;
std::ofstream d_dump_file;
int d_averaging_depth;
bool d_flag_averaging;
int d_output_rate_ms;
int d_display_rate_ms;
long unsigned int d_sample_counter;
long unsigned int d_last_sample_nav_output;
std::shared_ptr<Rinex_Printer> rp;
std::shared_ptr<Kml_Printer> d_kml_dump;
std::shared_ptr<Nmea_Printer> d_nmea_printer;
std::shared_ptr<GeoJSON_Printer> d_geojson_printer;
std::shared_ptr<Rtcm_Printer> d_rtcm_printer;
double d_rx_time;
std::shared_ptr<hybrid_ls_pvt> d_ls_pvt;
std::map<int,Gnss_Synchro> gnss_observables_map;
bool observables_pairCompare_min(const std::pair<int,Gnss_Synchro>& a, const std::pair<int,Gnss_Synchro>& b);
unsigned int type_of_rx;
bool first_fix;
key_t sysv_msg_key;
int sysv_msqid;
typedef struct {
long mtype;//required by sys v message
double ttff;
} ttff_msgbuf;
bool send_sys_v_ttff_msg(ttff_msgbuf ttff);
public:
/*!
* \brief Get latest set of GPS L1 ephemeris from PVT block
*
* It is used to save the assistance data at the receiver shutdown
*/
std::map<int,Gps_Ephemeris> get_GPS_L1_ephemeris_map();
~hybrid_pvt_cc (); //!< Default destructor
int general_work (int noutput_items, gr_vector_int &ninput_items,
gr_vector_const_void_star &input_items, gr_vector_void_star &output_items); //!< PVT Signal Processing
};
#endif

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@ -91,7 +91,6 @@
#include "galileo_e5a_telemetry_decoder.h"
#include "sbas_l1_telemetry_decoder.h"
#include "hybrid_observables.h"
#include "hybrid_pvt.h"
#include "rtklib_pvt.h"
#if OPENCL_BLOCKS
@ -1068,13 +1067,7 @@ std::unique_ptr<GNSSBlockInterface> GNSSBlockFactory::GetBlock(
block = std::move(block_);
}
// PVT -------------------------------------------------------------------------
else if (implementation.compare("Hybrid_PVT") == 0)
{
std::unique_ptr<GNSSBlockInterface> block_(new HybridPvt(configuration.get(), role, in_streams,
out_streams));
block = std::move(block_);
}
else if ((implementation.compare("RTKLIB_PVT") == 0) || (implementation.compare("GPS_L1_CA_PVT") == 0) || (implementation.compare("Galileo_E1_PVT") == 0) )
else if ((implementation.compare("RTKLIB_PVT") == 0) || (implementation.compare("GPS_L1_CA_PVT") == 0) || (implementation.compare("Galileo_E1_PVT") == 0) || (implementation.compare("Hybrid_PVT") == 0))
{
std::unique_ptr<GNSSBlockInterface> block_(new RtklibPvt(configuration.get(), role, in_streams,
out_streams));

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@ -536,7 +536,7 @@ void GNSSFlowgraph::init()
pvt_ = block_factory_->GetPVT(configuration_);
// Mark old implementations as deprecated
std::string pvt_implementation = configuration_->property("PVT.implementation", default_str);
if ((pvt_implementation.compare("GPS_L1_CA_PVT") == 0) || (pvt_implementation.compare("Galileo_E1_PVT") == 0))
if ((pvt_implementation.compare("GPS_L1_CA_PVT") == 0) || (pvt_implementation.compare("Galileo_E1_PVT") == 0) || (pvt_implementation.compare("Hybrid_PVT") == 0))
{
std::cout << "WARNING: Implementation '" << pvt_implementation << "' of the PVT block has been replaced by 'RTKLIB_PVT'." << std::endl;
std::cout << "Please update your configuration file." << std::endl;