/*
* Copyright 2009-2019 The VOTCA Development Team (http://www.votca.org)
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*
*/
#pragma once
#ifndef VOTCA_XTP_GLINK_H
#define VOTCA_XTP_GLINK_H
#include <votca/xtp/eigen.h>
namespace votca {
namespace xtp {
class GNode;
class GLink {
public:
GLink(GNode* dest, double rate, const Eigen::Vector3d& dr)
: destination(dest), _rate(rate), _dr(dr){};
GLink(double rate) : _rate(rate), _decayevent(true){};
double getValue() const { return _rate; }
double getRate() const { return _rate; }
GNode* getDestination() const {
assert(!_decayevent && "Decay event has no destination");
return destination;
}
const Eigen::Vector3d& getDeltaR() const { return _dr; }
bool isDecayEvent() const { return _decayevent; }
private:
GNode* destination = nullptr;
double _rate = 0.0;
Eigen::Vector3d _dr = Eigen::Vector3d::Zero();
bool _decayevent = false;
};
} // namespace xtp
} // namespace votca
#endif // VOTCA_XTP_GLINK_H