/// <summary>Make model substitutions if necessary.</summary>
/// <param name="model">The model to make substitutions in.</param>
public void MakeSubstitutions(IModel model)
{
IModel replacements = Apsim.Child(this, "Replacements");
if (replacements != null)
{
foreach (IModel replacement in replacements.Children)
{
foreach (IModel match in Apsim.FindAll(model))
{
if (!(match is Simulation) && match.Name.Equals(replacement.Name, StringComparison.InvariantCultureIgnoreCase))
{
// Do replacement.
IModel newModel = Apsim.Clone(replacement);
int index = match.Parent.Children.IndexOf(match as Model);
match.Parent.Children.Insert(index, newModel as Model);
newModel.Parent = match.Parent;
match.Parent.Children.Remove(match as Model);
// If we're doing substitutions for an entire Simulation,
// the Loaded event will be issued later. Otherwise, issue one now
if (!(model is Simulation))
{
Events events = new Events(newModel);
LoadedEventArgs loadedArgs = new LoadedEventArgs();
events.Publish("Loaded", new object[] { newModel, loadedArgs });
}
}
}
}
}
}
/// <summary>
/// Create a simulations model
/// </summary>
/// <param name="children">The child models</param>
public static Simulations Create(IEnumerable <IModel> children)
{
Simulations newSimulations = new Core.Simulations();
newSimulations.Children.AddRange(children.Cast <Model>());
// Call the OnDeserialised method in each model.
Events events = new Core.Events(newSimulations);
object[] args = new object[] { true };
events.Publish("Deserialised", args);
// Parent all models.
newSimulations.Parent = null;
Apsim.ParentAllChildren(newSimulations);
// Call OnLoaded in all models.
LoadedEventArgs loadedArgs = new LoadedEventArgs();
events.Publish("Loaded", new object[] { newSimulations, loadedArgs });
if (loadedArgs.errors.Count > 0)
{
newSimulations.LoadErrors = new List <Exception>();
newSimulations.LoadErrors.AddRange(loadedArgs.errors);
}
return(newSimulations);
}
/// <summary>Adds a new model (as specified by the xml node) to the specified parent.</summary>
/// <param name="parent">The parent to add the model to</param>
/// <param name="node">The XML representing the new model</param>
/// <returns>The newly created model.</returns>
public static IModel Add(IModel parent, XmlNode node)
{
IModel modelToAdd = XmlUtilities.Deserialise(node, Assembly.GetExecutingAssembly()) as Model;
// Call deserialised
Events events = new Events(modelToAdd);
object[] args = new object[] { true };
events.Publish("Deserialised", args);
// Correctly parent all models.
Add(parent, modelToAdd);
// Ensure the model name is valid.
Apsim.EnsureNameIsUnique(modelToAdd);
// Call OnLoaded
LoadedEventArgs loadedArgs = new LoadedEventArgs();
events.Publish("Loaded", new object[] { modelToAdd, loadedArgs });
Locator(parent).Clear();
return(modelToAdd);
}
/// <summary>Create a simulations object by reading the specified filename</summary>
/// <param name="FileName">Name of the file.</param>
/// <returns></returns>
/// <exception cref="System.Exception">Simulations.Read() failed. Invalid simulation file.\n</exception>
public static Simulations Read(string FileName)
{
// Run the converter.
ApsimFile.Converter.ConvertToLatestVersion(FileName);
// Deserialise
Simulations simulations = XmlUtilities.Deserialise(FileName, Assembly.GetExecutingAssembly()) as Simulations;
if (simulations != null)
{
// Set the filename
simulations.FileName = FileName;
simulations.SetFileNameInAllSimulations();
// Call the OnDeserialised method in each model.
Events events = new Core.Events(simulations);
object[] args = new object[] { true };
events.Publish("Deserialised", args);
// Parent all models.
simulations.Parent = null;
Apsim.ParentAllChildren(simulations);
// Call OnLoaded in all models.
LoadedEventArgs loadedArgs = new LoadedEventArgs();
events.Publish("Loaded", new object[] { simulations, loadedArgs });
if (loadedArgs.errors.Count > 0)
{
simulations.LoadErrors = new List <Exception>();
simulations.LoadErrors.AddRange(loadedArgs.errors);
}
}
return(simulations);
}
/// <summary>
/// Perform model substitutions, if necessary, then issue a "Loaded" event
/// </summary>
public void MakeSubsAndLoad(Simulation simulation)
{
MakeSubstitutions(simulation);
// Call OnLoaded in all models.
Events events = new Events(simulation);
LoadedEventArgs loadedArgs = new LoadedEventArgs();
events.Publish("Loaded", new object[] { simulation, loadedArgs });
}
/// <summary>Create a simulations object by reading the specified filename</summary>
/// <param name="FileName">Name of the file.</param>
/// <returns></returns>
/// <exception cref="System.Exception">Simulations.Read() failed. Invalid simulation file.\n</exception>
public static Simulations Read(string FileName)
{
if (!File.Exists(FileName))
{
throw new Exception("Cannot read file: " + FileName + ". File does not exist.");
}
// Run the converter.
Stream inStream = ApsimFile.Converter.ConvertToLatestVersion(FileName);
// Deserialise
Simulations simulations = XmlUtilities.Deserialise(inStream, Assembly.GetExecutingAssembly()) as Simulations;
if (simulations.Version > ApsimFile.Converter.LatestVersion)
{
throw new Exception("This file has previously been opened with a more recent version of Apsim. Please upgrade to a newer version to open this file.");
}
inStream.Close();
if (simulations != null)
{
// Set the filename
simulations.FileName = FileName;
simulations.SetFileNameInAllSimulations();
// Call the OnDeserialised method in each model.
Events events = new Core.Events(simulations);
object[] args = new object[] { true };
events.Publish("Deserialised", args);
// Parent all models.
simulations.Parent = null;
Apsim.ParentAllChildren(simulations);
// Call OnLoaded in all models.
LoadedEventArgs loadedArgs = new LoadedEventArgs();
events.Publish("Loaded", new object[] { simulations, loadedArgs });
if (loadedArgs.errors.Count > 0)
{
simulations.LoadErrors = new List <Exception>();
simulations.LoadErrors.AddRange(loadedArgs.errors);
}
}
return(simulations);
}
/// <summary>Create a simulations object by reading the specified filename</summary>
/// <param name="node">The node.</param>
/// <returns></returns>
/// <exception cref="System.Exception">Simulations.Read() failed. Invalid simulation file.\n</exception>
public static Simulations Read(XmlNode node)
{
// Run the converter.
ApsimFile.Converter.ConvertToLatestVersion(node, null);
// Deserialise
Simulations simulations = XmlUtilities.Deserialise(node, Assembly.GetExecutingAssembly()) as Simulations;
if (simulations != null)
{
// Set the filename
simulations.SetFileNameInAllSimulations();
// Call the OnSerialised method in each model.
object[] args = new object[] { true };
Events events = new Events(simulations);
events.Publish("Deserialised", args);
// Parent all models.
simulations.Parent = null;
Apsim.ParentAllChildren(simulations);
LoadedEventArgs loadedArgs = new LoadedEventArgs();
events.Publish("Loaded", new object[] { simulations, loadedArgs });
if (loadedArgs.errors.Count > 0)
{
simulations.LoadErrors = new List <Exception>();
simulations.LoadErrors.AddRange(loadedArgs.errors);
}
}
else
{
throw new Exception("Simulations.Read() failed. Invalid simulation file.\n");
}
return(simulations);
}
/// <summary>Gets the next job to run</summary>
public Simulation NextSimulationToRun(bool doFullFactorial = true)
{
if (Parent is ISimulationGenerator || hasRun)
{
return(null);
}
hasRun = true;
Simulation simulationToRun;
if (this.Parent == null)
{
simulationToRun = this;
}
else
{
Simulations simulationEngine = Apsim.Parent(this, typeof(Simulations)) as Simulations;
simulationToRun = Apsim.Clone(this) as Simulation;
// We are breaking.NET naming rules with our manager scripts.All our manager scripts are class
// Script in the Models namespace.This is OK until we do a clone(binary serialise/deserialise).
// When this happens, the serialisation engine seems to choose the first assembly it can find
// that has the 'right' code.It seems that if the script c# is close to an existing assembly then
// it chooses that assembly. In the attached .apsimx, it chooses the wrong temporary assembly for
// SowingRule2. It chooses SowingRule assembly even though the script for the 2 manager files is
// different. I'm not sure how to fix this yet. A brute force way is to recompile all manager
// scripts after cloning.
// https://github.com/APSIMInitiative/ApsimX/issues/2603
Events events = new Events(simulationToRun);
LoadedEventArgs loadedArgs = new LoadedEventArgs();
events.Publish("Loaded", new object[] { simulationToRun, loadedArgs });
simulationEngine.MakeSubstitutions(simulationToRun);
}
return(simulationToRun);
}
