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Add single-echo SNR measurement.

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This commit is contained in:
Joe Taylor
2022-09-21 16:03:26 -04:00
parent 8c916c14d4
commit 3f94b75912
2 changed files with 13 additions and 9 deletions
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widgets/mainwindow.cpp
+7 -7
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@@ -156,7 +156,7 @@ extern "C" {
void save_echo_params_(int* ndoptotal, int* ndop, int* nfrit, float* f1, float* fspread, short id2[], int* idir);
void avecho_( short id2[], int* dop, int* nfrit, int* nauto, int* nqual, float* f1,
float* level, float* sigdb, float* snr, float* dfreq,
float* level, float* sigdb, float* sigdb0, float* snr, float* dfreq,
float* width, bool* bDiskData);
void fast_decode_(short id2[], int narg[], double * trperiod,
@@ -1602,6 +1602,7 @@ void MainWindow::dataSink(qint64 frames)
float f1=1500.0 + m_fDither;
float xlevel=0.0;
float sigdb=0.0;
float sigdb0=0.0;
float dfreq=0.0;
float width=m_fSpread;
echocom_.nclearave=m_nclearave;
@@ -1612,7 +1613,7 @@ void MainWindow::dataSink(qint64 frames)
save_echo_params_(&nDopTotal,&nDop,&nfrit,&f1,&width,dec_data.d2,&idir);
}
avecho_(dec_data.d2,&nDop,&nfrit,&nauto,&nqual,&f1,&xlevel,&sigdb,
&dBerr,&dfreq,&width,&m_diskData);
&sigdb0,&dBerr,&dfreq,&width,&m_diskData);
//Don't restart Monitor after an Echo transmission
if(m_bEchoTxed and !m_auto) {
monitor(false);
@@ -1636,12 +1637,11 @@ void MainWindow::dataSink(qint64 frames)
int n=t0.toInt();
int nsec=((n/10000)*3600) + (((n/100)%100)*60) + (n%100);
if(!m_echoRunning or echocom_.nsum<2) m_echoSec0=nsec;
n=(nsec-m_echoSec0 + 864000)%86400;
if(n>43200) n-=86400;
float hour=n/10000 + ((n/100)%100)/60.0 + (n%100)/3600.0;
m_echoRunning=true;
QString t;
t = t.asprintf("%6d %5.2f %7d %7.1f %7d %7d %7d %7.1f %7.1f",n,xlevel,
nDopTotal,width,echocom_.nsum,nqual,qRound(dfreq),sigdb,dBerr);
t = t.asprintf("%9.6f %5.2f %7d %7.1f %7d %7d %7d %7.1f %7.1f %7.1f",hour,xlevel,
nDopTotal,width,echocom_.nsum,nqual,qRound(dfreq),sigdb0,sigdb,dBerr);
t = t0 + t;
if (ui) ui->decodedTextBrowser->appendText(t);
t=t1+t;
@@ -7127,7 +7127,7 @@ void MainWindow::on_actionEcho_triggered()
m_bFastMode=false;
m_bFast9=false;
WSPR_config(true);
ui->lh_decodes_headings_label->setText(" UTC Tsec Level Doppler Width N Q DF SNR dBerr");
ui->lh_decodes_headings_label->setText(" UTC Hour Level Doppler Width N Q DF SNR SNRavg dBerr");
// 01234567890123456789012345678901234567
displayWidgets(nWidgets("00000000000000000010001000000000000000"));
fast_config(false);