/// <summary>Perform the actual replacement.</summary>
/// <param name="simulation">The simulation to perform the replacements on.</param>
public void Replace(IModel simulation)
{
if (path == null)
{
throw new Exception("No path specified for property replacement.");
}
Apsim.Set(simulation, path, replacement);
}
public void SetTest()
{
Assert.AreEqual(this.simulation.Get("[Weather].Rain"), 0.0);
this.simulation.Set("[Weather].Rain", 111.0);
Assert.AreEqual(this.simulation.Get("[Weather].Rain"), 111.0);
double[] thicknessBefore = (double[])Apsim.Get(simulation, "[Physical].Thickness");
Assert.AreEqual(6, thicknessBefore.Length); // If APITest.xml is modified, this test will fail and must be updated.
Apsim.Set(simulation, "[Physical].Thickness[1]", "20");
double[] thicknessAfter = (double[])Apsim.Get(simulation, "[Physical].Thickness");
Assert.AreEqual(thicknessBefore.Length, thicknessAfter.Length);
Assert.AreEqual(20, thicknessAfter[0]);
}
/// <summary>Perform the actual replacement.</summary>
/// <param name="simulation">The simulation to perform the replacements on.</param>
public void Replace(IModel simulation)
{
if (path == null)
{
throw new Exception("No path specified for property replacement.");
}
Apsim.Set(simulation, path, replacement);
// In a multi-paddock context, we want to attempt to
// change the property value in all paddocks.
foreach (Zone paddock in Apsim.ChildrenRecursively(simulation, typeof(Zone)))
{
IVariable variable = Apsim.GetVariableObject(paddock, path);
if (variable != null)
{
variable.Value = replacement;
}
}
}
private void OnDoManagement(object sender, EventArgs e)
{
DateTime operationDate;
foreach (Operation operation in Schedule.Where(o => o.Enabled))
{
operationDate = DateUtilities.validateDateString(operation.Date, Clock.Today.Year);
if (operationDate == Clock.Today)
{
string st = operation.Action;
// If the action contains a comment anywhere, we ignore everything after (and including) the comment.
int commentPosition = st.IndexOf("//");
if (commentPosition >= 0)
{
st = st.Substring(0, commentPosition);
}
if (st.Contains("="))
{
string variableName = st;
string value = StringUtilities.SplitOffAfterDelimiter(ref variableName, "=").Trim();
variableName = variableName.Trim();
Apsim.Set(this, variableName, value);
}
else if (st.Trim() != string.Empty)
{
string argumentsString = StringUtilities.SplitOffBracketedValue(ref st, '(', ')');
string[] arguments = argumentsString.Split(",".ToCharArray(), StringSplitOptions.RemoveEmptyEntries);
int posPeriod = st.LastIndexOf('.');
if (posPeriod == -1)
{
throw new ApsimXException(this, "Bad operations action found: " + operation.Action);
}
string modelName = st.Substring(0, posPeriod);
string methodName = st.Substring(posPeriod + 1).Replace(";", "").Trim();
Model model = Apsim.Get(this, modelName) as Model;
if (model == null)
{
throw new ApsimXException(this, "Cannot find model: " + modelName);
}
MethodInfo[] methods = model.GetType().GetMethods();
if (methods == null)
{
throw new ApsimXException(this, "Cannot find method: " + methodName + " in model: " + modelName);
}
object[] parameterValues = null;
foreach (MethodInfo method in methods)
{
if (method.Name.Equals(methodName, StringComparison.CurrentCultureIgnoreCase))
{
parameterValues = GetArgumentsForMethod(arguments, method);
// invoke method.
if (parameterValues != null)
{
try
{
method.Invoke(model, parameterValues);
}
catch (Exception err)
{
throw err.InnerException;
}
break;
}
}
}
if (parameterValues == null)
{
throw new ApsimXException(this, "Cannot find method: " + methodName + " in model: " + modelName);
}
}
}
}
}