SmoothedLennardJonesForce.h

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#pragma once
 
#include "physics/pairwiseforces/PairwiseForceSource.h"
 
class SmoothedLennardJonesForce : public PairwiseForceSource {
   public:
    SmoothedLennardJonesForce(double r_c, double r_l) : r_c(r_c), r_l(r_l){};
 
    std::array<double, 3UL> calculateForce(const Particle& p, const Particle& q) const override;
 
    explicit operator std::string() const override;
 
   private:
    double r_c;
 
    double r_l;
};