private MechanicalAggregateEquation GetEquation(AggregableWrapper agg)
{
if (mechanicalEquationsNew.ContainsKey(agg))
{
MechanicalAggregateEquation equ = mechanicalEquationsNew[agg];
return(equ);
}
if (mechanicalEquationsOld.ContainsKey(agg))
{
MechanicalAggregateEquation equ = mechanicalEquationsOld[agg];
mechanicalEquationsNew[agg] = equ;
return(equ);
}
MechanicalAggregateEquation eq = MechanicalAggregateEquation.CreateAggregateEquation(agg);
mechanicalEquationsNew[agg] = eq;
return(eq);
}
/// <summary>
/// Prepares itself
/// </summary>
protected override void Prepare()
{
base.Prepare();
mechanicalEquationsNew = new Dictionary <AggregableWrapper, MechanicalAggregateEquation>();
IDifferentialEquationProcessor p =
DataPerformer.Portable.DifferentialEquationProcessors.DifferentialEquationProcessor.Processor;
List <IDifferentialEquationSolver> lds = new List <IDifferentialEquationSolver>();
IEnumerable <object> oll = collection.AllComponents;
if (p != null)
{
MechanicalAggregateEquation.GetSolvers(mechanicalEquationsNew, oll);
List <IDifferentialEquationSolver> ss =
new List <IDifferentialEquationSolver>();
foreach (MechanicalAggregateEquation wr in mechanicalEquationsNew.Values)
{
ss.Add(wr);
}
lds.AddRange(ss);
}
foreach (MechanicalAggregateEquation eq in lds)
{
eq.Reset();
}
base.Prepare();
if (p != null)
{
p.AddRange(lds);
}
mechanicalEquationsOld = mechanicalEquationsNew;
p.UpdateDimension();
IDesktop d = collection.Desktop;
frames = ReferenceFrameArrow.Prepare(d);
if (frames.Count == 0)
{
updateInternal = base.UpdateAll;
}
else
{
updateInternal = UpdateWithFrames;
}
}
