public static void siteSuccession(Landis.Library.DensityCohorts.SiteCohorts siteCohorts)
{
int RDflag;
float siteRD = SiteVars.SiteRD[siteCohorts.Site];
double GSO1 = EcoregionData.GSO1[siteCohorts.Ecoregion];
double GSO2 = EcoregionData.GSO2[siteCohorts.Ecoregion];
double GSO3 = EcoregionData.GSO3[siteCohorts.Ecoregion];
double GSO4 = EcoregionData.GSO4[siteCohorts.Ecoregion];
if (siteRD < GSO1)
{
RDflag = 0;
}
else if (siteRD >= GSO1 && siteRD < GSO2)
{
RDflag = 1;
}
else if (siteRD >= GSO2 && siteRD <= GSO3)
{
RDflag = 2;
}
else if (siteRD > GSO3 && siteRD <= GSO4)
{
RDflag = 3;
}
else
{
Debug.Assert(siteRD > GSO4);
RDflag = 4;
}
if (0 == RDflag || 1 == RDflag || 2 == RDflag)
{
//GetSeedNumberOnSite(Row, Col);
//SeedGermination(siteptr, l, RDflag);
NaturalMortality(siteCohorts, 1);//kill the youngest of trees
}
else if (3 == RDflag)
{
NaturalMortality(siteCohorts, 0);//kill all ages of trees
}
else
{
NaturalMortality(siteCohorts, 0);//kill all ages of trees
if (SiteVars.SiteRD[siteCohorts.Site] > GSO4)
{
SelfthinningTest(siteCohorts);
SiteVars.TotalSiteRD(siteCohorts);
}
}
}
public bool Grow(ActiveSite site, bool isSuccessionTimestep)
{
SiteVars.TotalSiteRD(this);
SiteDynamics.siteSuccession(this);
if (isSuccessionTimestep && Landis.Library.DensityCohorts.Cohorts.SuccessionTimeStep > 1)
{
foreach (SpeciesCohorts speciesCohorts in this)
{
speciesCohorts.CombineYoungCohorts();
}
}
foreach (Cohort cohort in this.AllCohorts)
{
cohort.IncrementAge();
if (cohort.Age >= cohort.Species.Longevity || cohort.Treenumber == 0)
{
RemoveCohort(cohort, null);
}
}
//for (int i = 0; i < this.AllCohorts.Count; i++)
//{
// this.AllCohorts[i].IncrementAge();
// if (this.AllCohorts[i].Age >= this.AllCohorts[i].Species.Longevity || this.AllCohorts[i].Treenumber == 0)
// {
// RemoveCohort(this.AllCohorts[i], null);
// }
//}
bool success = true;
return(success);
}
