org.jscience.physics.solids.constraint
Class EnforcedDisplacement

java.lang.Object
  org.jscience.physics.solids.AtlasObject
      org.jscience.physics.solids.AtlasConstraint
          org.jscience.physics.solids.constraint.EnforcedDisplacement

All Implemented Interfaces:

java.lang.Comparable

public class EnforcedDisplacement
extends AtlasConstraint

Constrains a nodes motion in the specified degrees of freedom.

Field Summary

protected static java.lang.String

TYPE DOCUMENT ME!

Constructor Summary

EnforcedDisplacement(java.lang.String id, AtlasNode[] node, int[] dof, double val)
Constrains the specified node in the degrees of freedom.

EnforcedDisplacement(java.lang.String id, AtlasNode nodes, int dof, double val)
Constrains the specified node in the degree of freedom.

Method Summary

void	contributeConstraint(SolutionMatrices m) DOCUMENT ME!
int[]	getConstrainedDOF() Returns which degrees of freedom are constrained.
AtlasNode[]	getNode() Returns the node that is being constrained.
java.lang.String	getType() DOCUMENT ME!
java.lang.String	toString() DOCUMENT ME!

Methods inherited from class org.jscience.physics.solids.AtlasObject

compareTo, equals, getId, getParentModel, loadJDOMElement, populateGeometry, setId, setParentModel, unloadJDOMElement

Methods inherited from class java.lang.Object

clone, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Field Detail

TYPE

protected static java.lang.String TYPE

DOCUMENT ME!

Constructor Detail

EnforcedDisplacement

public EnforcedDisplacement(java.lang.String id,
                            AtlasNode nodes,
                            int dof,
                            double val)

Constrains the specified node in the degree of freedom. The degree of freedom to be constrained should be an integer.

EnforcedDisplacement

public EnforcedDisplacement(java.lang.String id,
                            AtlasNode[] node,
                            int[] dof,
                            double val)

Constrains the specified node in the degrees of freedom.

Method Detail

contributeConstraint

public void contributeConstraint(SolutionMatrices m)

DOCUMENT ME!

Specified by:

contributeConstraint in class AtlasConstraint

Parameters:

m - DOCUMENT ME!

getType

public java.lang.String getType()

DOCUMENT ME!

Specified by:

getType in class AtlasObject

Returns:

DOCUMENT ME!

getNode

public AtlasNode[] getNode()

Returns the node that is being constrained.

Returns:

DOCUMENT ME!

getConstrainedDOF

public int[] getConstrainedDOF()

Returns which degrees of freedom are constrained.

Returns:

DOCUMENT ME!

toString

public java.lang.String toString()

DOCUMENT ME!

Overrides:

toString in class AtlasObject

Returns:

DOCUMENT ME!