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AmateurDSNHelpers.h
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AmateurDSNHelpers.h
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//
// AmateurDSNHelpers.h: description
// Copyright (C) 2023 Gonzalo José Carracedo Carballal
//
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU Lesser General Public License as
// published by the Free Software Foundation, either version 3 of the
// License, or (at your option) any later version.
//
// This program 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 Lesser General Public License for more details.
//
// You should have received a copy of the GNU Lesser General Public
// License along with this program. If not, see
// <http://www.gnu.org/licenses/>
//
#ifndef AMATEURDSNHELPERS_H
#define AMATEURDSNHELPERS_H
#define ADSN_SPEED_OF_LIGHT 299792458. // [m/s]
class QLabel;
class QString;
namespace SigDigger{
static inline double
shift2vel(double f0, double shift)
{
return -ADSN_SPEED_OF_LIGHT / f0 * shift;
}
static inline double
vel2shift(double f0, double vel)
{
return -f0 / ADSN_SPEED_OF_LIGHT * vel;
}
static inline double
drift2accel(double f0, double drift)
{
return -ADSN_SPEED_OF_LIGHT / f0 * drift;
}
static inline double
accel2drift(double f0, double accel)
{
return -f0 / ADSN_SPEED_OF_LIGHT * accel;
}
static inline double
unix2mjd(double timeStamp)
{
return (timeStamp / 86400.0) + 40587.0;
}
void setLabelTextElided(QLabel *, QString const &);
}
#endif // AMATEURDSNHELPERS_H