WaveFunctions.h

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/* Copyright 2016 Kristofer Björnson
 *
 * 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.
 */

#ifndef COM_DAFER45_TBTK_WAVE_FUNCTIONS
#define COM_DAFER45_TBTK_WAVE_FUNCTIONS

#include "TBTK/Property/AbstractProperty.h"

#include <complex>

namespace TBTK{
namespace Property{

class WaveFunctions : public AbstractProperty<std::complex<double>>{
public:
    WaveFunctions();

    WaveFunctions(
        const IndexTree &indexTree,
        const std::vector<unsigned int> &states
    );

    WaveFunctions(
        const IndexTree &indexTree,
        const std::vector<unsigned int> &states,
        const std::complex<double> *data
    );

    WaveFunctions(const std::string &serialization, Mode mode);

    const std::vector<unsigned int>& getStates() const;

    const std::complex<double>& operator()(
        const Index &index,
        unsigned int state
    ) const;

    std::complex<double>& operator()(
        const Index &index,
        unsigned int state
    );

    double getMinAbs() const;

    double getMaxAbs() const;

    double getMinArg() const;

    double getMaxArg() const;

    virtual std::string toString() const;

    virtual std::string serialize(Mode mode) const;
private:
    bool isContinuous;

    std::vector<unsigned int> states;
};

inline WaveFunctions::WaveFunctions(){
}

inline const std::vector<unsigned int>& WaveFunctions::getStates() const{
    return states;
}

};  //End namespace Property
};  //End namespace TBTK

#endif