Subversion Repositories public iLand

/** @class ResourceUnitSpecies

    The class contains data available at ResourceUnit x Species scale.

    Data stored is either statistical (i.e. number of trees per species) or used

    within the model (e.g. fraction of utilizable Radiation)

  */

#include "global.h"

#include "resourceunitspecies.h"

#include "species.h"

#include "resourceunit.h"

void ResourceUnitSpecies::setup(Species *species, ResourceUnit *ru)

{

    mSpecies = species;

    mRU = ru;

    mResponse.setup(this);

    m3PG.setResponse(&mResponse);

    mStatistics.setResourceUnitSpecies(this);

    mStatisticsDead.setResourceUnitSpecies(this);

    mStatisticsMgmt.setResourceUnitSpecies(this);

    mRemovedGrowth = 0.;

}

void ResourceUnitSpecies::calculate()

{

    if (mLAIfactor>0) {

        mResponse.calculate();///< calculate environmental responses per species (vpd, temperature, ...)

        m3PG.calculate();///< production of NPP

    } else {

        // if no LAI is present, then just clear the respones.

        // note: must be changed when regeneration is added...

        mResponse.clear();

        m3PG.clear();

    }

}

void ResourceUnitSpecies::updateGWL()

{

    // removed growth is the running sum of all removed

    // tree volume. the current "GWL" therefore is current volume (standing) + mRemovedGrowth.

    mRemovedGrowth+=statisticsDead().volume() + statisticsMgmt().volume();

}