SersicProfile.cpp

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#include <cmath>
#include <memory>
#include "ModelFitting/Models/SersicProfile.h"
 
namespace ModelFitting {
 
SersicProfile::SersicProfile(std::shared_ptr<BasicParameter> i0, std::shared_ptr<BasicParameter> n, std::shared_ptr<BasicParameter> k)
        : m_i0 {i0}, m_n{n}, m_k{k} {
}
 
SersicProfile::SersicProfile(const SersicProfile& other)
        : m_i0 {other.m_i0}, m_n{other.m_n}, m_k{other.m_k} {
}
 
SersicProfile::~SersicProfile() = default;
 
double SersicProfile::operator()(double r) const {
  return m_i0->getValue() * std::exp(-m_k->getValue() * std::pow(r, 1. / m_n->getValue()));
}
 
} // end of namespace ModelFitting