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: ATMInverseLength.cpp Exp $"

*

* who       when      what

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

* pardo     24/03/09  created

*/

​

#include <stdio.h>

#include "ATMInverseLength.h"

​

​

​

ATM_NAMESPACE_BEGIN

​

InverseLength::InverseLength() :

  valueIS_(0.0)

{

}

​

InverseLength::InverseLength(double inverseLength) :

  valueIS_(inverseLength)

{

}

​

InverseLength::InverseLength(double inverseLength, const std::string &units)

{

  valueIS_ = sput(inverseLength, units);

}

​

InverseLength::InverseLength(double inverseLength, InverseLength::Units units)

{

  valueIS_ = sput(inverseLength, units);

}

​

InverseLength::InverseLength(const InverseLength &inverseLength) :

  valueIS_(inverseLength.valueIS_)

{

}

​

InverseLength::~InverseLength()

{

}

​

double InverseLength::sget(double value, const std::string &units)

{

  if(units == "km-1" || units == "KM-1") {

    return 1.0E+3 * value;

  } else if(units == "m-1" || units == "M-1") {

    return value;

  } else if(units == "mm-1" || units == "MM-1") {

    return 1.0E-3 * value;

  } else if(units == "micron-1" || units == "MICRON-1") {

    return 1.0E-6 * value;

  } else if(units == "nm-1" || units == "NM-1") {

    return 1.0E-9 * value;

  } else {

    return value;

  }

}

​

double InverseLength::sput(double value, const std::string &units)

{

  if(units == "km-1" || units == "KM-1") {

    return 1.0E-3 * value;

  } else if(units == "m-1" || units == "M-1") {

    return value;

  } else if(units == "mm-1" || units == "MM-1") {

    return 1.0E+3 * value;

  } else if(units == "micron-1" || units == "MICRON-1") {

    return 1.0E+6 * value;

  } else if(units == "nm-1" || units == "NM-1") {

    return 1.0E+9 * value;

  } else {