//---------------------------------------------------------------------
public OutputRaster(string path,
Dimensions dimensions,
IMetadata metadata)
: base(path, dimensions, metadata)
{
this.pixelsWritten = 0;
this.disposed = false;
}
public void Init()
{
List<IParameters> ecoregionParms = new List<IParameters>();
ecoregionParms.Add(new Parameters("eco0", "Ecoregion A", 0, true));
ecoregionParms.Add(new Parameters("eco11", "Ecoregion B", 11, false));
ecoregionParms.Add(new Parameters("eco222", "Ecoregion C", 222, true));
ecoregionParms.Add(new Parameters("eco3333", "Ecoregion D", 3333, false));
ecoregionParms.Add(new Parameters("eco-65535", "Ecoregion E", 65535, true));
dataset = new Dataset(ecoregionParms);
rasterDriverMgr = new RasterDriverManager();
// Initialize 8-bit ecoregion data
ecoregions8Bit = new byte[,] {
{ 0, 0, 11, 222, 11 },
{ 0, 11, 11, 222, 11 },
{ 0, 11, 11, 222, 222 },
{ 11, 11, 11, 222, 222 },
{ 11, 11, 222, 222, 222 },
{ 11, 11, 222, 222, 222 }
};
dims8Bit = new Dimensions(ecoregions8Bit.GetLength(0),
ecoregions8Bit.GetLength(1));
rasterDriverMgr.SetData(path8Bit, ecoregions8Bit);
// Initialize 16-bit ecoregion data
ecoregions16Bit = new ushort[,] {
{ 0, 0, 11, 222, 11, 3333, 0 },
{ 0, 11, 11, 222, 11, 3333, 65535 },
{ 0, 11, 11, 222, 222, 3333, 65535 },
{ 11, 11, 11, 222, 222, 3333, 65535 },
{ 11, 11, 222, 222, 222, 3333, 65535 },
{ 11, 11, 222, 222, 222, 65535, 65535 },
{ 0, 0, 222, 222, 222, 65535, 65535 }
};
dims16Bit = new Dimensions(ecoregions16Bit.GetLength(0),
ecoregions16Bit.GetLength(1));
rasterDriverMgr.SetData(path16Bit, ecoregions16Bit);
}
public void Init()
{
List<IParameters> ecoregionParms = new List<IParameters>();
ecoregionParms.Add(new Parameters("eco0", "Ecoregion A", 0, true));
ecoregionParms.Add(new Parameters("eco11", "Ecoregion B", 11, false));
ecoregionParms.Add(new Parameters("eco222", "Ecoregion C", 222, true));
ecoregionParms.Add(new Parameters("eco3333", "Ecoregion D", 3333, false));
ecoregionParms.Add(new Parameters("eco-65535", "Ecoregion E", 65535, true));
dataset = new Dataset(ecoregionParms);
// Write 8-bit ecoregion map
ecoregions8Bit = new byte[,] {
{ 0, 0, 11, 222, 11 },
{ 0, 11, 11, 222, 11 },
{ 0, 11, 11, 222, 222 },
{ 11, 11, 11, 222, 222 },
{ 11, 11, 222, 222, 222 },
{ 11, 11, 222, 222, 222 }
};
dims8Bit = new RasterIO.Dimensions(ecoregions8Bit.GetLength(0),
ecoregions8Bit.GetLength(1));
path8Bit = Data.MakeOutputPath("map-8-bit.gis");
IOutputRaster<Pixel8Bit> map8Bit;
map8Bit = Landis.Util.Raster.Create<Pixel8Bit>(path8Bit,
dims8Bit,
null /* Metadata */);
using (map8Bit) {
Pixel8Bit pixel = new Pixel8Bit();
for (int row = 0; row < dims8Bit.Rows; ++row) {
for (int column = 0; column< dims8Bit.Columns; ++column) {
pixel.Band0 = ecoregions8Bit[row, column];
map8Bit.WritePixel(pixel);
}
}
}
// Write 16-bit ecoregion map
ecoregions16Bit = new ushort[,] {
{ 0, 0, 11, 222, 11, 3333, 0 },
{ 0, 11, 11, 222, 11, 3333, 65535 },
{ 0, 11, 11, 222, 222, 3333, 65535 },
{ 11, 11, 11, 222, 222, 3333, 65535 },
{ 11, 11, 222, 222, 222, 3333, 65535 },
{ 11, 11, 222, 222, 222, 65535, 65535 },
{ 0, 0, 222, 222, 222, 65535, 65535 }
};
dims16Bit = new RasterIO.Dimensions(ecoregions16Bit.GetLength(0),
ecoregions16Bit.GetLength(1));
path16Bit = Data.MakeOutputPath("map-16-bit.gis");
IOutputRaster<Pixel16Bit> map16Bit;
map16Bit = Landis.Util.Raster.Create<Pixel16Bit>(path16Bit,
dims16Bit,
null /* Metadata */);
using (map16Bit) {
Pixel16Bit pixel = new Pixel16Bit();
for (int row = 0; row < dims16Bit.Rows; ++row) {
for (int column = 0; column< dims16Bit.Columns; ++column) {
pixel.Band0 = ecoregions16Bit[row, column];
map16Bit.WritePixel(pixel);
}
}
}
}
public void Equals_DiffObjs()
{
Dimensions dimsA = new Dimensions(22, 4444);
Dimensions dimsB = new Dimensions(dimsA.Rows, dimsA.Columns);
Assert.IsTrue(dimsA == dimsB);
}
public void Equals_Null()
{
Dimensions dims = new Dimensions(100, 77);
Assert.IsFalse(dims == null);
Assert.IsFalse(null == dims);
}
public void Equals_SameObj()
{
Dimensions dims = new Dimensions(10, 333);
Assert.IsTrue(dims == dims);
}
//---------------------------------------------------------------------
/// <summary>
/// Runs a model scenario.
/// </summary>
public static void Run(string scenarioPath)
{
// Initialize plug-ins manager with the default plug-ins
// database in the folder where application resides.
PlugIns.Manager.Initialize(PlugIns.Database.DefaultPath);
IScenario scenario = LoadScenario(scenarioPath);
int startTime = 1;
InitializeRandomNumGenerator(scenario.RandomNumberSeed);
LoadSpecies(scenario.Species);
LoadEcoregions(scenario.Ecoregions);
UI.WriteLine("Initializing landscape from ecoregions map \"{0}\" ...", scenario.EcoregionsMap);
Ecoregions.Map ecoregionsMap = new Ecoregions.Map(scenario.EcoregionsMap,
Model.Ecoregions);
ProcessMetadata(ecoregionsMap.Metadata, scenario);
using (Landscape.IInputGrid <bool> grid = ecoregionsMap.OpenAsInputGrid()) {
UI.WriteLine("Map dimensions: {0} = {1:#,##0} cell{2}", grid.Dimensions,
grid.Count, (grid.Count == 1 ? "" : "s"));
landscape = new Landscape.Landscape(grid);
}
UI.WriteLine("Sites: {0:#,##0} active ({1:p1}), {2:#,##0} inactive ({3:p1})",
landscape.ActiveSiteCount, (landscape.Count > 0 ? ((double)landscape.ActiveSiteCount) / landscape.Count : 0),
landscape.InactiveSiteCount, (landscape.Count > 0 ? ((double)landscape.InactiveSiteCount) / landscape.Count : 0));
landscapeMapDims = new RasterIO.Dimensions((int)landscape.Rows,
(int)landscape.Columns);
siteVars = new SiteVariables(landscape, ecoregionsMap);
DisturbedSiteEnumerator disturbedSites = new DisturbedSiteEnumerator(landscape,
SiteVars.Disturbed);
plugInsWith2PhaseInit = new List <PlugIns.I2PhaseInitialization>();
plugInsWithCleanUp = new List <PlugIns.ICleanUp>();
try {
// Load and initialize plug-ins.
UI.WriteLine("Loading {0} plug-in ...", scenario.Succession.Info.Name);
succession = PlugIns.Manager.Load <ISuccession>(scenario.Succession.Info);
succession.Initialize(scenario.Succession.InitFile, startTime);
succession.InitializeSites(scenario.InitialCommunities,
scenario.InitialCommunitiesMap);
IDisturbance[] disturbancePlugIns = LoadPlugIns <IDisturbance>(scenario.Disturbances, startTime);
IOutput[] outputPlugIns = LoadPlugIns <IOutput>(scenario.Outputs, startTime);
// Perform 2nd phase of initialization for those plug-ins
// that have it.
foreach (PlugIns.I2PhaseInitialization plugIn in plugInsWith2PhaseInit)
{
plugIn.InitializePhase2();
}
// Run those output plug-ins whose next time to run is startTime-1.
foreach (IOutput outPlugIn in GetPlugInsToRun <IOutput>(outputPlugIns, startTime - 1))
{
outPlugIn.Run(startTime - 1);
}
//******************// for Rob
// Main time loop //
//******************//
// currentTime (years)
int endTime = startTime + scenario.Duration - 1;
for (int currentTime = startTime; currentTime <= endTime; ++currentTime)
{
List <IDisturbance> distPlugInsToRun;
distPlugInsToRun = GetPlugInsToRun <IDisturbance>(disturbancePlugIns, currentTime);
bool isDistTimestep = distPlugInsToRun.Count > 0;
List <IOutput> outPlugInsToRun;
outPlugInsToRun = GetPlugInsToRun <IOutput>(outputPlugIns, currentTime);
bool isOutTimestep = outPlugInsToRun.Count > 0;
bool isSuccTimestep = succession.NextTimeToRun == currentTime;
// If not a succession timestep, a disturance timestep or
// an output timestep, then go to the next timestep.
if (!(isSuccTimestep || isDistTimestep || isOutTimestep))
{
continue;
}
UI.WriteLine("Current time: {0}", currentTime);
if (isDistTimestep)
{
if (scenario.DisturbancesRandomOrder)
{
Util.Random.Shuffle(distPlugInsToRun);
}
foreach (IDisturbance distPlugIn in distPlugInsToRun)
{
distPlugIn.Run(currentTime);
}
}
if (isSuccTimestep || isDistTimestep)
{
IEnumerable <MutableActiveSite> sites;
if (isSuccTimestep)
{
sites = Model.Landscape.ActiveSites;
}
else
{
sites = disturbedSites;
}
succession.AgeCohorts(sites, currentTime);
succession.ComputeShade(sites);
succession.ReproduceCohorts(sites);
}
// Run output plug-ins.
foreach (IOutput outPlugIn in outPlugInsToRun)
{
outPlugIn.Run(currentTime);
}
if (!isSuccTimestep)
{
SiteVars.Disturbed.ActiveSiteValues = false;
}
} // main time loop
}
finally {
foreach (PlugIns.ICleanUp plugIn in plugInsWithCleanUp)
{
plugIn.CleanUp();
}
}
}
//---------------------------------------------------------------------
/// <summary>
/// Initializes a new instance.
/// </summary>
public Raster(string path,
Dimensions dimensions,
IMetadata metadata)
{
this.path = path;
this.dimensions = dimensions;
this.metadata = metadata;
this.disposed = false;
UpdatePixelCount();
}