public double[] CalculateElementDisplacements(IXFiniteElement element, IVectorView globalDisplacementVector)
{
double[] elementNodalDisplacements =
FreeDofOrdering.ExtractVectorElementFromSubdomain(element, globalDisplacementVector);
SubdomainConstrainedDofOrderingBase.ApplyConstraintDisplacements(element, elementNodalDisplacements, Constraints);
return(elementNodalDisplacements);
}
/// <summary>
/// Implements equivalent method of <see cref="ISubdomain"/>.
/// </summary>
public double[] CalculateElementDisplacements(IElement element, IVectorView globalDisplacementVector)
{
var elementNodalDisplacements = new double[FreeDofOrdering.CountElementDofs(element)];
FreeDofOrdering.ExtractVectorElementFromSubdomain(element, globalDisplacementVector);
SubdomainConstrainedDofOrderingBase.ApplyConstraintDisplacements(element, elementNodalDisplacements, Constraints);
return(elementNodalDisplacements);
}
public double[] CalculateElementDisplacements(Element element, IVectorView globalDisplacementVector)//QUESTION: would it be maybe more clear if we passed the constraintsDictionary as argument??
{
double[] elementNodalDisplacements = FreeDofOrdering.ExtractVectorElementFromSubdomain(element, globalDisplacementVector);
SubdomainConstrainedDofOrderingBase.ApplyConstraintDisplacements(element, elementNodalDisplacements, Constraints);
return(elementNodalDisplacements);
}
public double[] GetLocalVectorFromGlobalWithoutPrescribedDisplacements(Element element, IVectorView globalDisplacementVector)
{
double[] elementNodalDisplacements = FreeDofOrdering.ExtractVectorElementFromSubdomain(element, globalDisplacementVector);
return(elementNodalDisplacements);
}
