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60 lines
3.3 KiB
C++
60 lines
3.3 KiB
C++
/* Copyright (C) 2007 Ariya Hidayat <ariya@kde.org>
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This program is free software; you can redistribute it and/or
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modify it under the terms of the GNU General Public License
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as published by the Free Software Foundation; either version 2
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of the License, or (at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program; see the file COPYING. If not, write to
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the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
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Boston, MA 02110-1301, USA.
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*/
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#include "constants.h"
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Constants::Constants(QObject* parent): QObject(parent)
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{
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setObjectName("Constants");
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// http://en.wikipedia.org/wiki/Physical_constant#Table_of_atomic_and_nuclear_constants
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constantList += Constant(QString("Bohr radius"), "0.5291772108e-10", "m", QString("Atomic & Nuclear"));
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constantList += Constant(QString("Fermi coupling constant"), "1.16639e-5", "Ge/V^2", QString("Atomic & Nuclear"));
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constantList += Constant(QString("fine-structure constant"), "7.297352568e-3", QString(), QString("Atomic & Nuclear"));
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constantList += Constant(QString("Hartree energy"), "4.35974417e-18", "J", QString("Atomic & Nuclear"));
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constantList += Constant(QString("quantum of circulation"), "3.636947550e-4", "m^2/s", QString("Atomic & Nuclear"));
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constantList += Constant(QString("Rydberg constant"), "10973731.568525", "/m", QString("Atomic & Nuclear"));
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constantList += Constant(QString("Thomson cross section"), "0.665245873e-28", "m^2", QString("Atomic & Nuclear"));
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constantList += Constant(QString("weak mixing angle"), "0.22215", QString(), QString("Atomic & Nuclear"));
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// http://www.astronomynotes.com/tables/tablesa.htm
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constantList += Constant(QString("astronomical unit"), "149597870.691", "km", QString("Astronomy"));
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constantList += Constant(QString("light year"), "9.460536207e12", "km", QString("Astronomy"));
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constantList += Constant(QString("parsec"), "3.08567802e13", "km", QString("Astronomy"));
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constantList += Constant(QString("sidereal year"), "365.2564", "days", QString("Astronomy"));
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constantList += Constant(QString("tropical year"), "365.2422", "days", QString("Astronomy"));
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constantList += Constant(QString("Gregorian year"), "365.2425", "days", QString("Astronomy"));
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constantList += Constant(QString("Earth mass"), "5.9736e24", "kg", QString("Astronomy"));
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constantList += Constant(QString("Sun mass"), "1.9891e30", "kg", QString("Astronomy"));
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constantList += Constant(QString("mean Earth radius"), "6371", "km", QString("Astronomy"));
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constantList += Constant(QString("Sun radius"), "6.96265e5", "km", QString("Astronomy"));
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constantList += Constant(QString("Sun luminosity"), "3.827e26", "W", QString("Astronomy"));
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for (int k = 0; k < constantList.count(); k++) {
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QStringList cats = constantList[k].categories;
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for (int i = 0; i < cats.count(); i++) {
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if (!categoryList.contains(cats[i])) {
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categoryList += cats[i];
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}
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}
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}
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categoryList.sort();
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}
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