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#include <merger.h>
#include <specs.h>
using namespace std;
void Merger::on_port_in1_changed()
{
const double transmission = pow(10.0, - m_attenuation_dB / 20) / sqrt(2);
m_memory_in1[0] = 0; // initializing for nan wavelength
if (specsGlobalConfig.verbose_component_initialization)
{
cout << name() << ":" << endl;
cout << "transmission = " << pow(transmission, 2) << " W/W" << endl;
cout << (dynamic_cast<spx::oa_signal_type *>(p_in1.get_interface()))->name() << endl;
cout << "\t --> \t" << (dynamic_cast<spx::oa_signal_type *>(p_out.get_interface()))->name() << endl;
cout << (dynamic_cast<spx::oa_signal_type *>(p_in2.get_interface()))->name();
cout << endl;
cout << endl;
}
OpticalSignal p_in1_read;
while (true) {
// Wait for a new input signal
wait();
// Read sum of input signals
p_in1_read = p_in1->read();
auto cur_wavelength_id = p_in1_read.m_wavelength_id;
// Updating the field memory
m_memory_in1[cur_wavelength_id] = p_in1_read.m_field;
auto s = OpticalSignal(m_memory_in1[cur_wavelength_id] +
m_memory_in2[cur_wavelength_id]
, cur_wavelength_id);
s *= transmission;
m_out_writer.delayedWrite(s,SC_ZERO_TIME);
}
}
void Merger::on_port_in2_changed()
{
const double transmission = pow(10.0, - m_attenuation_dB / 20) / sqrt(2);
m_memory_in2[0] = 0; // initializing for nan wavelength
OpticalSignal p_in2_read;
while (true) {
// Wait for a new input signal
wait();
// Read sum of input signals
p_in2_read = p_in2->read();
auto cur_wavelength_id = p_in2_read.m_wavelength_id;
// Updating the field memory
m_memory_in2[cur_wavelength_id] = p_in2_read.m_field;
auto s = OpticalSignal(m_memory_in1[cur_wavelength_id] +
m_memory_in2[cur_wavelength_id]
, cur_wavelength_id);
s *= transmission;
m_out_writer.delayedWrite(s,SC_ZERO_TIME);
}
}
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