XC Open source finite element analysis program
Public Member Functions | Protected Member Functions | Friends | List of all members
XC::LagrangeDOF_Group Class Reference
Solution of the finite element analysis problem. » Problem analysis procedures. » DOF groups as seen by the analysis.

A LagrangeDOF_Group object is instantiated by a LagrangeConstraintHandler for every constrained node in the domain. More...

#include <LagrangeDOF_Group.h>

Inheritance diagram for XC::LagrangeDOF_Group:
XC::DOF_Group XC::TaggedObject

Public Member Functions

virtual const Matrix & getTangent (Integrator *theIntegrator)
 
virtual const Vector & getUnbalance (Integrator *theIntegrator)
 
virtual const Vector & getCommittedDisp (void)
 
virtual const Vector & getCommittedVel (void)
 
virtual const Vector & getCommittedAccel (void)
 
virtual void setNodeDisp (const Vector &u)
 
virtual void setNodeVel (const Vector &udot)
 
virtual void setNodeAccel (const Vector &udotdot)
 
virtual void incrNodeDisp (const Vector &u)
 Method to set the corresponding nodes displacements to the.
 
virtual void incrNodeVel (const Vector &udot)
 
virtual void incrNodeAccel (const Vector &udotdot)
 
virtual void zeroTangent (void)
 
virtual void addMtoTang (double fact=1.0)
 
virtual void zeroUnbalance (void)
 
virtual void addPtoUnbalance (double fact=1.0)
 
virtual void addPIncInertiaToUnbalance (double fact=1.0)
 
virtual void addM_Force (const Vector &Udotdot, double fact=1.0)
 
virtual const Vector & getTangForce (const Vector &x, double fact=1.0)
 
virtual const Vector & getC_Force (const Vector &x, double fact=1.0)
 
virtual const Vector & getM_Force (const Vector &x, double fact=1.0)
 
- Public Member Functions inherited from XC::DOF_Group
virtual void setID (int dof, int value)
 to set the corresponding index of the ID to value.
 
virtual void setID (const ID &values)
 
virtual const ID & getID (void) const
 Method to return the current ID.
 
int inicID (const int &value)
 
virtual int getNodeTag (void) const
 
virtual int getNumDOF (void) const
 
virtual int getNumFreeDOF (void) const
 
virtual int getNumConstrainedDOF (void) const
 
virtual void addCtoTang (double fact=1.0)
 
virtual void setEigenvector (int mode, const Vector &eigenvalue)
 
virtual Matrix * getT (void)
 
virtual void addM_ForceSensitivity (const Vector &Udotdot, double fact=1.0)
 
virtual void addD_ForceSensitivity (const Vector &vel, double fact=1.0)
 
virtual void addD_Force (const Vector &vel, double fact=1.0)
 
virtual const Vector & getDispSensitivity (int gradNumber)
 
virtual const Vector & getVelSensitivity (int gradNumber)
 
virtual const Vector & getAccSensitivity (int gradNumber)
 
virtual int saveSensitivity (Vector *v, Vector *vdot, Vector *vdotdot, int gradNum, int numGrads)
 
virtual void Print (std::ostream &, int=0)
 Imprime el objeto.
 
virtual void resetNodePtr (void)
 
- Public Member Functions inherited from XC::TaggedObject
 TaggedObject (int tag, EntCmd *owr=nullptr)
 Constructor.
 
virtual TaggedObject * getCopy (void) const
 Virtual constructor.
 
void assignTag (int newTag)
 Establece el valor del tag.
 
int getTag (void) const
 

Protected Member Functions

 LagrangeDOF_Group (int tag, SFreedom_Constraint &)
 
 LagrangeDOF_Group (int tag, MFreedom_Constraint &)
 
 LagrangeDOF_Group (int tag, MRMFreedom_Constraint &)
 
- Protected Member Functions inherited from XC::DOF_Group
void addLocalM_Force (const Vector &Udotdot, double fact=1.0)
 
 DOF_Group (int tag, Node *myNode)
 
 DOF_Group (int tag, int ndof)
 
- Protected Member Functions inherited from XC::TaggedObject
void setTag (int newTag)
 Establece el valor del tag.
 

Friends

class AnalysisModel
 

Additional Inherited Members

- Protected Attributes inherited from XC::DOF_Group
UnbalAndTangent unbalAndTangent
 
Node * myNode
 

Detailed Description

A LagrangeDOF_Group object is instantiated by a LagrangeConstraintHandler for every constrained node in the domain.

The documentation for this class was generated from the following files:
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