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/********************************************************************************************

/********************************************************************************************

**    iLand - an individual based forest landscape and disturbance model

**    iLand - an individual based forest landscape and disturbance model

**    http://iland.boku.ac.at

**    http://iland.boku.ac.at

**    Copyright (C) 2009-  Werner Rammer, Rupert Seidl

**    Copyright (C) 2009-  Werner Rammer, Rupert Seidl

**

**

**    This program is free software: you can redistribute it and/or modify

**    This program is free software: you can redistribute it and/or modify

**    it under the terms of the GNU General Public License as published by

**    it under the terms of the GNU General Public License as published by

**    the Free Software Foundation, either version 3 of the License, or

**    the Free Software Foundation, either version 3 of the License, or

**    (at your option) any later version.

**    (at your option) any later version.

**

**

**    This program is distributed in the hope that it will be useful,

**    This program is distributed in the hope that it will be useful,

**    but WITHOUT ANY WARRANTY; without even the implied warranty of

**    but WITHOUT ANY WARRANTY; without even the implied warranty of

**    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the

**    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the

**    GNU General Public License for more details.

**    GNU General Public License for more details.

**

**

**    You should have received a copy of the GNU General Public License

**    You should have received a copy of the GNU General Public License

**    along with this program.  If not, see <http://www.gnu.org/licenses/>.

**    along with this program.  If not, see <http://www.gnu.org/licenses/>.

********************************************************************************************/

********************************************************************************************/

#ifndef RESOURCEUNITSPECIES_H

#ifndef RESOURCEUNITSPECIES_H

#define RESOURCEUNITSPECIES_H

#define RESOURCEUNITSPECIES_H

#include "production3pg.h"

#include "production3pg.h"

#include "standstatistics.h"

#include "standstatistics.h"

#include "speciesresponse.h"

#include "speciesresponse.h"

#include "establishment.h"

#include "establishment.h"

#include "saplings.h"

#include "saplings.h"

#include "grid.h"

#include "grid.h"

#include "snag.h"

#include "snag.h"

class Species;

class Species;

class ResourceUnit;

class ResourceUnit;

class ResourceUnitSpecies

class ResourceUnitSpecies

{

{

public:

public:

    ResourceUnitSpecies() : mLAIfactor(0.), mSpecies(0), mRU(0) {}

    ResourceUnitSpecies() : mLAIfactor(0.), mSpecies(0), mRU(0) {}

    ~ResourceUnitSpecies();

    ~ResourceUnitSpecies();

    void setup(Species *species, ResourceUnit *ru);

    void setup(Species *species, ResourceUnit *ru);

    // access

    // access

    const SpeciesResponse *speciesResponse() const { return &mResponse; }

    const SpeciesResponse *speciesResponse() const { return &mResponse; }

    const Species *species() const { return mSpecies; } ///< return pointer to species

    const Species *species() const { return mSpecies; } ///< return pointer to species

    const ResourceUnit *ru() const { return mRU; } ///< return pointer to resource unit

    const ResourceUnit *ru() const { return mRU; } ///< return pointer to resource unit

    const Production3PG &prod3PG() const { return m3PG; } ///< the 3pg production model of this speies x resourceunit

    const Production3PG &prod3PG() const { return m3PG; } ///< the 3pg production model of this speies x resourceunit

    SaplingStat &saplingStat() { return mSaplingStat; } ///< statistics for the sapling sub module

    SaplingStat &saplingStat() { return mSaplingStat; } ///< statistics for the sapling sub module

    const SaplingStat &constSaplingStat() const { return mSaplingStat; } ///< statistics for the sapling sub module

    const SaplingStat &constSaplingStat() const { return mSaplingStat; } ///< statistics for the sapling sub module

    Establishment &establishment() { return mEstablishment; } ///< establishment submodel

    Establishment &establishment() { return mEstablishment; } ///< establishment submodel

    StandStatistics &statistics() { return mStatistics; } ///< statistics of this species on the resourceunit

    StandStatistics &statistics() { return mStatistics; } ///< statistics of this species on the resourceunit

    StandStatistics &statisticsDead() { return mStatisticsDead; } ///< statistics of died trees

    StandStatistics &statisticsDead() { return mStatisticsDead; } ///< statistics of died trees

    StandStatistics &statisticsMgmt() { return mStatisticsMgmt; } ///< statistics of removed trees

    StandStatistics &statisticsMgmt() { return mStatisticsMgmt; } ///< statistics of removed trees

    const StandStatistics &constStatistics() const { return mStatistics; } ///< const accessor

    const StandStatistics &constStatistics() const { return mStatistics; } ///< const accessor

    const StandStatistics &constStatisticsDead() const { return mStatisticsDead; } ///< const accessor

    const StandStatistics &constStatisticsDead() const { return mStatisticsDead; } ///< const accessor

    const StandStatistics &constStatisticsMgmt() const { return mStatisticsMgmt; } ///< const accessor

    const StandStatistics &constStatisticsMgmt() const { return mStatisticsMgmt; } ///< const accessor

   // actions

   // actions

    void updateGWL();

    void updateGWL();

    double removedVolume() const { return mRemovedGrowth; } ///< sum of volume with was remvoved because of death/management (m3/ha)

    double removedVolume() const { return mRemovedGrowth; } ///< sum of volume with was remvoved because of death/management (m3/ha)

    /// relative fraction of LAI of this species (0..1) (if total LAI on resource unit is >= 1, then the sum of all LAIfactors of all species = 1)

    /// relative fraction of LAI of this species (0..1) (if total LAI on resource unit is >= 1, then the sum of all LAIfactors of all species = 1)

    double LAIfactor() const { return mLAIfactor; }

    double LAIfactor() const { return mLAIfactor; }

    void setLAIfactor(const double newLAIfraction) { mLAIfactor=newLAIfraction;

    void setLAIfactor(const double newLAIfraction) { mLAIfactor=newLAIfraction;

                                                     if (mLAIfactor<0 || mLAIfactor>1.00001)

                                                     if (mLAIfactor<0 || mLAIfactor>1.00001)

                                                           qDebug() << "invalid LAIfactor"<<mLAIfactor; }

                                                           qDebug() << "invalid LAIfactor"<<mLAIfactor; }

    // properties

    // properties

    double leafArea() const; ///< total leaf area of the species on the RU (m2).

    double leafArea() const; ///< total leaf area of the species on the RU (m2).

    // action

    // action

    void calculate(const bool fromEstablishment=false); ///< calculate response for species, calculate actual 3PG production

    void calculate(const bool fromEstablishment=false); ///< calculate response for species, calculate actual 3PG production

private:

private:

    ResourceUnitSpecies(const ResourceUnitSpecies &); // no copy

    ResourceUnitSpecies(const ResourceUnitSpecies &); // no copy

    ResourceUnitSpecies &operator=(const ResourceUnitSpecies &); // no copy

    ResourceUnitSpecies &operator=(const ResourceUnitSpecies &); // no copy

    double mLAIfactor; ///< relative amount of this species' LAI on this resource unit (0..1). Is calculated once a year.

    double mLAIfactor; ///< relative amount of this species' LAI on this resource unit (0..1). Is calculated once a year.

    double mRemovedGrowth; ///< m3 volume of trees removed/managed (to calculate GWL) (m3/ha)

    double mRemovedGrowth; ///< m3 volume of trees removed/managed (to calculate GWL) (m3/ha)

    StandStatistics mStatistics; ///< statistics of a species on this resource unit

    StandStatistics mStatistics; ///< statistics of a species on this resource unit

    StandStatistics mStatisticsDead; ///< statistics of died trees (this year) of a species on this resource unit

    StandStatistics mStatisticsDead; ///< statistics of died trees (this year) of a species on this resource unit

    StandStatistics mStatisticsMgmt; ///< statistics of removed trees (this year) of a species on this resource unit

    StandStatistics mStatisticsMgmt; ///< statistics of removed trees (this year) of a species on this resource unit

    Production3PG m3PG; ///< NPP prodution unit of this species

    Production3PG m3PG; ///< NPP prodution unit of this species

    SpeciesResponse mResponse; ///< calculation and storage of species specific respones on this resource unit

    SpeciesResponse mResponse; ///< calculation and storage of species specific respones on this resource unit

    Establishment mEstablishment; ///< establishment for seedlings and sapling growth

    Establishment mEstablishment; ///< establishment for seedlings and sapling growth

    SaplingStat mSaplingStat; ///< statistics on saplings

    SaplingStat mSaplingStat; ///< statistics on saplings

    Species *mSpecies; ///< link to speices

    Species *mSpecies; ///< link to speices

    ResourceUnit *mRU; ///< link to resource unit

    ResourceUnit *mRU; ///< link to resource unit

    int mLastYear;

    int mLastYear;

};

};

#endif // RESSOURCEUNITSPECIES_H

#endif // RESSOURCEUNITSPECIES_H