SDGaussianNonLinearChargePacket.h

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/*
 * SDGaussianNonLinearChargePacket.h
 *
 *  Created on 13 Oct 2020
 *      Author: Valerio Formato
 */

#ifndef HERD_SDGAUSSIANNONLINEARCHARGEPACKET_H_
#define HERD_SDGAUSSIANNONLINEARCHARGEPACKET_H_

// HerdSoftware headers
#include "algorithms/digitization/SiliconDetectorDigitizationTools/SDChargePacket.h"
#include "common/DefaultValues.h"
#include "dataobjects/Point.h"

// c++ headers
#include <vector>

// this in c++17 will become
// namespace Herd::SiliconDetectorDigitizationTools {
namespace Herd {
namespace SiliconDetectorDigitizationTools {
// clang-format off
// clang-format on

class SDGaussianNonLinearChargePacket : public SDChargePacket {
public:
  SDGaussianNonLinearChargePacket(Point origin)
      : SDChargePacket(origin), DEFAULT_INIT(m_biasVoltage), DEFAULT_INIT(m_intrinsicVoltage),
        DEFAULT_INIT(m_siliconDepth), m_sigma{0} {};
  virtual ~SDGaussianNonLinearChargePacket() = default;

  virtual void Diffuse(float distance, CarrierType type) override;
  virtual float IntegrateCharge(float xmin, float xmax) const override;
  virtual std::pair<float, float> EffectiveRange() const override;

  void SetDiffusionParameters(float biasVoltage, float intrinsicVoltage, float siliconDepth);

private:
  // drift parameters
  float m_biasVoltage;
  float m_intrinsicVoltage;
  float m_siliconDepth;

  float m_sigma;
};
} // namespace SiliconDetectorDigitizationTools
} // namespace Herd

#endif