1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
|
/* 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.
*/
#ifndef __DSENT_MODEL_OPTICALGRAPH_OPTICALWAVELENGTH_H__
#define __DSENT_MODEL_OPTICALGRAPH_OPTICALWAVELENGTH_H__
#include "model/OpticalModel.h"
#include "util/CommonType.h"
namespace DSENT
{
// Optical datapath structure storing a detector table consisting of a
// detector, the loss to that detector, and the modulator driving
// the wavelength for that detector
struct OpticalDataPath
{
OpticalLaser* laser;
OpticalModulator* modulator;
vector<OpticalDetector*> detectors;
vector<double> losses;
OpticalDataPath(OpticalLaser* laser_, OpticalModulator* modulator_, OpticalDetector* detector_, double loss_)
: laser(laser_), modulator(modulator_), detectors(1, detector_), losses(1, loss_) {}
};
class OpticalWavelength
{
// A data structure of a wavelength (or a group of wavelengths). This
// keeps track of all lasers sources, modulators, and detectors that
// the wavelength hits.
public:
OpticalWavelength(const String& instance_name_, const WavelengthGroup& wavelengths_);
~OpticalWavelength();
public:
// Get tree name
const String& getInstanceName() const;
// Get wavelength groups
WavelengthGroup getWavelengths() const;
// Add a datapath for this wavelength
void addDataPath(OpticalLaser* laser_, OpticalModulator* modulator_, OpticalDetector* detector_, double loss_);
const vector<OpticalDataPath>* getDataPaths() const;
// Calculate required wavelength power to reach some number of detectors
// If number_detectors < the number of total detectors this wavelength hits then
// it simply returns the laser power required to reach the worst-case detectors
double getLaserPower(unsigned int number_detectors_) const;
private:
// Name of the wavelength
const String m_instance_name_;
// Keeps track of the wavelengths
const WavelengthGroup m_wavelengths_;
// Keeps track of a table of laser, detector, modulator mappings
vector<OpticalDataPath>* m_data_paths_;
};
} // namespace DSENT
#endif // __DSENT_MODEL_OPTICALGRAPH_OPTICALWAVEGUIDE_H__
|
