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/* Copyright (c) 2012 Massachusetts Institute of Technology
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
* THE SOFTWARE.
*/
#include "model/optical_graph/OpticalFilter.h"
namespace DSENT
{
OpticalFilter::OpticalFilter(const String& instance_name_, OpticalModel* model_, const WavelengthGroup& wavelengths_, bool drop_all_, const WavelengthGroup& drop_wavelengths_)
: OpticalNode(OpticalNode::FILTER, instance_name_, model_, wavelengths_), m_drop_all_(drop_all_), m_drop_wavelengths_(drop_wavelengths_)
{
m_drop_loss_ = 0.0;
m_drop_port_ = NULL;
}
OpticalFilter::~OpticalFilter()
{
}
bool OpticalFilter::getDropAll() const
{
return m_drop_all_;
}
WavelengthGroup OpticalFilter::getDropWavelengths() const
{
return m_drop_wavelengths_;
}
void OpticalFilter::setDropLoss(double drop_loss_)
{
m_drop_loss_ = drop_loss_;
return;
}
double OpticalFilter::getDropLoss() const
{
return m_drop_loss_;
}
void OpticalFilter::setDropPort(OpticalNode* drop_port_)
{
m_drop_port_ = drop_port_;
}
OpticalNode* OpticalFilter::getDropPort()
{
return m_drop_port_;
}
bool OpticalFilter::isDropped(const WavelengthGroup& wavelengths_) const
{
// Check that the lower limits are within bounds
bool lower_match = (wavelengths_.first >= getDropWavelengths().first);
// Check that the upper limits are within bounds
bool upper_match = (wavelengths_.second <= getDropWavelengths().second);
// Assert that there are no misalignments
ASSERT(lower_match == upper_match, "[Error] " + getInstanceName() +
" -> Wavelength group misalignment!" +
" InWavelength" + toString(wavelengths_) +
", DropWavelength" + toString(getDropWavelengths()));
// Both upper and lower bounds must match
return (upper_match && lower_match);
}
} // namespace DSENT
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