casa6

/*******************************************************************************

 * ALMA - Atacama Large Millimiter Array

 * (c) Instituto de Estructura de la Materia, 2009

 *

 * This library 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 2.1 of the License, or (at your option) any later version.

 *

 * This library 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 library; if not, write to the Free Software

 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307  USA

 *

 * "@(#) $Id: ATMTemperature.cpp Exp $"

 *

 * who       when      what

 * --------  --------  ----------------------------------------------

 * pardo     24/03/09  created

 */

​

#include "ATMTemperature.h"

#include "ATMCommon.h"

​

ATM_NAMESPACE_BEGIN

​

Temperature::Temperature() :

  valueIS_(0.0)

{

}

​

Temperature::Temperature(double temperature) :

  valueIS_(temperature)

{

}

​

Temperature::Temperature(double temperature, const string &units)

{

  if(units == "mK" || units == "mk") {

    valueIS_ = 1.0E-3 * temperature;

  } else if(units == "K" || units == "k") {

    valueIS_ = temperature;

  } else if(units == "C" || units == "c") {

    valueIS_ = temperature + 273.16;

  } else if(units == "F" || units == "f") {

    valueIS_ = (temperature-32.0)*(5./9.)+273.16;

  } else {

    // Exception: Unknown temperature unit. S.I. used (Kelvin)

    valueIS_ = temperature;

  }

}

​

Temperature::Temperature(double temperature, const Temperature::Units units)

{

  if(units == Temperature::UnitMilliKelvin) {

    valueIS_ = 1.0E-3 * temperature;

  } else if(units == Temperature::UnitKelvin) {

    valueIS_ = temperature;

  } else if(units == Temperature::UnitCelsius) {