//---------------------------------------------------------------------
protected override void AgeCohorts(ActiveSite site,
ushort years,
int?successionTimestep)
{
// Date starts at 1/15/Year
DateTime date = new DateTime(PlugIn.StartDate.Year + PlugIn.ModelCore.CurrentTime - Timestep, 1, 15);
DateTime EndDate = date.AddYears(years);
IEcoregionPnET ecoregion_pnet = EcoregionData.GetPnETEcoregion(PlugIn.ModelCore.Ecoregion[site]);
List <IEcoregionPnETVariables> climate_vars = UsingClimateLibrary ? EcoregionData.GetClimateRegionData(ecoregion_pnet, date, EndDate, Climate.Phase.Future_Climate) : EcoregionData.GetData(ecoregion_pnet, date, EndDate);
SiteVars.SiteCohorts[site].Grow(climate_vars);
SiteVars.SiteCohorts[site].DisturbanceTypesReduced.Clear();
Date = EndDate;
}
//---------------------------------------------------------------------
public override void Initialize()
{
PlugIn.ModelCore.UI.WriteLine("Initializing " + Names.ExtensionName + " version " + typeof(PlugIn).Assembly.GetName().Version);
Cohort.DeathEvent += DeathEvent;
Globals.InitializeCore(ModelCore, ((Parameter <ushort>)Names.GetParameter(Names.IMAX)).Value);
EcoregionData.Initialize();
SiteVars.Initialize();
Landis.Utilities.Directory.EnsureExists("output");
Timestep = ((Parameter <int>)Names.GetParameter(Names.Timestep)).Value;
Parameter <string> CohortBinSizeParm = null;
if (Names.TryGetParameter(Names.CohortBinSize, out CohortBinSizeParm))
{
if (Int32.TryParse(CohortBinSizeParm.Value, out CohortBinSize))
{
if (CohortBinSize < Timestep)
{
throw new System.Exception("CohortBinSize cannot be smaller than Timestep.");
}
else
{
PlugIn.ModelCore.UI.WriteLine("Succession timestep = " + Timestep + "; CohortBinSize = " + CohortBinSize + ".");
}
}
else
{
throw new System.Exception("CohortBinSize is not an integer value.");
}
}
else
{
CohortBinSize = Timestep;
}
string Parallel = ((Parameter <string>)Names.GetParameter(Names.Parallel)).Value;
if (Parallel == "false")
{
ParallelThreads = 1;
PlugIn.ModelCore.UI.WriteLine(" MaxParallelThreads = " + ParallelThreads.ToString() + ".");
}
else if (Parallel == "true")
{
ParallelThreads = -1;
PlugIn.ModelCore.UI.WriteLine(" MaxParallelThreads determined by system.");
}
else
{
if (Int32.TryParse(Parallel, out ParallelThreads))
{
if (ParallelThreads < 1)
{
throw new System.Exception("Parallel cannot be < 1.");
}
else
{
PlugIn.ModelCore.UI.WriteLine(" MaxParallelThreads = " + ParallelThreads.ToString() + ".");
}
}
else
{
throw new System.Exception("Parallel must be 'true', 'false' or an integer >= 1.");
}
}
this.ThreadCount = ParallelThreads;
FTimeStep = 1.0F / Timestep;
//Latitude = ((Parameter<float>)PlugIn.GetParameter(Names.Latitude, 0, 90)).Value; // Now an ecoregion parameter
ObservedClimate.Initialize();
SpeciesPnET = new SpeciesPnET();
Landis.Library.PnETCohorts.SpeciesParameters.LoadParameters(SpeciesPnET);
Hydrology.Initialize();
SiteCohorts.Initialize();
string PARunits = ((Parameter <string>)Names.GetParameter(Names.PARunits)).Value;
if (PARunits != "umol" && PARunits != "W/m2")
{
throw new System.Exception("PARunits are not 'umol' or 'W/m2'.");
}
InitializeClimateLibrary(); // John McNabb: initialize climate library after EcoregionPnET has been initialized
//EstablishmentProbability.Initialize(Timestep); // Not used
// Initialize Reproduction routines:
Reproduction.SufficientResources = SufficientResources;
Reproduction.Establish = Establish;
Reproduction.AddNewCohort = AddNewCohort;
Reproduction.MaturePresent = MaturePresent;
Reproduction.PlantingEstablish = PlantingEstablish;
SeedingAlgorithms SeedAlgorithm = (SeedingAlgorithms)Enum.Parse(typeof(SeedingAlgorithms), Names.parameters["SeedingAlgorithm"].Value);
base.Initialize(ModelCore, SeedAlgorithm);
StartDate = new DateTime(((Parameter <int>)Names.GetParameter(Names.StartYear)).Value, 1, 15);
PlugIn.ModelCore.UI.WriteLine("Spinning up biomass or reading from maps...");
string InitialCommunitiesTXTFile = Names.GetParameter(Names.InitialCommunities).Value;
string InitialCommunitiesMapFile = Names.GetParameter(Names.InitialCommunitiesMap).Value;
InitialCommunitiesSpinup = Names.GetParameter(Names.InitialCommunitiesSpinup).Value;
Parameter <string> LitterMapFile;
bool litterMapFile = Names.TryGetParameter(Names.LitterMap, out LitterMapFile);
Parameter <string> WoodyDebrisMapFile;
bool woodyDebrisMapFile = Names.TryGetParameter(Names.WoodyDebrisMap, out WoodyDebrisMapFile);
InitializeSites(InitialCommunitiesTXTFile, InitialCommunitiesMapFile, ModelCore);
if (litterMapFile)
{
MapReader.ReadLitterFromMap(LitterMapFile.Value);
}
if (woodyDebrisMapFile)
{
MapReader.ReadWoodyDebrisFromMap(WoodyDebrisMapFile.Value);
}
// Convert PnET cohorts to biomasscohorts
ISiteVar <Landis.Library.BiomassCohorts.ISiteCohorts> biomassCohorts = PlugIn.ModelCore.Landscape.NewSiteVar <Landis.Library.BiomassCohorts.ISiteCohorts>();
foreach (ActiveSite site in PlugIn.ModelCore.Landscape)
{
biomassCohorts[site] = SiteVars.SiteCohorts[site];
if (SiteVars.SiteCohorts[site] != null && biomassCohorts[site] == null)
{
throw new System.Exception("Cannot convert PnET SiteCohorts to biomass site cohorts");
}
}
ModelCore.RegisterSiteVar(biomassCohorts, "Succession.BiomassCohorts");
ISiteVar <Landis.Library.AgeOnlyCohorts.ISiteCohorts> AgeCohortSiteVar = PlugIn.ModelCore.Landscape.NewSiteVar <Landis.Library.AgeOnlyCohorts.ISiteCohorts>();
ISiteVar <ISiteCohorts> PnETCohorts = PlugIn.ModelCore.Landscape.NewSiteVar <ISiteCohorts>();
foreach (ActiveSite site in PlugIn.ModelCore.Landscape)
{
AgeCohortSiteVar[site] = SiteVars.SiteCohorts[site];
PnETCohorts[site] = SiteVars.SiteCohorts[site];
SiteVars.FineFuels[site] = SiteVars.Litter[site].Mass;
IEcoregionPnET ecoregion = EcoregionData.GetPnETEcoregion(PlugIn.ModelCore.Ecoregion[site]);
IHydrology hydrology = new Hydrology(ecoregion.FieldCap);
SiteVars.PressureHead[site] = hydrology.GetPressureHead(ecoregion);
if (UsingClimateLibrary)
{
SiteVars.ExtremeMinTemp[site] = ((float)Enumerable.Min(Climate.Future_MonthlyData[Climate.Future_MonthlyData.Keys.Min()][ecoregion.Index].MonthlyTemp) - (float)(3.0 * ecoregion.WinterSTD));
}
else
{
SiteVars.ExtremeMinTemp[site] = 999;
}
}
ModelCore.RegisterSiteVar(AgeCohortSiteVar, "Succession.AgeCohorts");
ModelCore.RegisterSiteVar(PnETCohorts, "Succession.CohortsPnET");
}
