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FourNodeQuad Class Reference#include <FourNodeQuad.h>
Inheritance diagram for FourNodeQuad::
List of all members.
Public Methods |
| | FourNodeQuad (int tag, int nd1, int nd2, int nd3, int nd4, NDMaterial &m, const char *type, double t, double pressure=0.0, double rho=0.0, double b1=0.0, double b2=0.0) |
| | FourNodeQuad () |
| virtual | ~FourNodeQuad () |
| int | getNumExternalNodes (void) const |
| | methods dealing with nodes and number of external dof. More...
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| const ID& | getExternalNodes (void) |
| int | getNumDOF (void) |
| void | setDomain (Domain *theDomain) |
| int | commitState (void) |
| | public methods to set the state of the element. More...
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| int | revertToLastCommit (void) |
| int | revertToStart (void) |
| const Matrix& | getTangentStiff (void) |
| | public methods to obtain stiffness, mass, damping and residual information. More...
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| const Matrix& | getSecantStiff (void) |
| const Matrix& | getDamp (void) |
| const Matrix& | getMass (void) |
| void | zeroLoad () |
| | methods for returning and applying loads. More...
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| int | addLoad (const Vector &addLoad) |
| int | addInertiaLoadToUnbalance (const Vector &accel) |
| const Vector& | getResistingForce (void) |
| const Vector& | getResistingForceIncInertia (void) |
| int | sendSelf (int commitTag, Channel &theChannel) |
| | public methods for element output. More...
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| int | recvSelf (int commitTag, Channel &theChannel, FEM_ObjectBroker &theBroker) |
| int | displaySelf (Renderer &theViewer, int displayMode, float fact) |
| | Method for visualisation, default does nothing. More...
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| void | Print (ostream &s, int flag=0) |
| Response* | setResponse (char **argv, int argc, Information &eleInformation) |
| | method for obtaining information specific to an element. More...
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| int | getResponse (int responseID, Information &eleInformation) |
| int | setParameter (char **argv, int argc, Information &info) |
| | methods for sensitivity studies. More...
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| int | updateParameter (int parameterID, Information &info) |
Constructor & Destructor Documentation
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FourNodeQuad::FourNodeQuad (
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int tag,
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int nd1,
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int nd2,
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int nd3,
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int nd4,
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NDMaterial & m,
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const char * type,
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double t,
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double pressure = 0.0,
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double rho = 0.0,
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double b1 = 0.0,
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double b2 = 0.0 )
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FourNodeQuad::FourNodeQuad (
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)
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FourNodeQuad::~FourNodeQuad (
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) [virtual]
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Member Function Documentation
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void FourNodeQuad::Print (
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ostream & s,
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int flag = 0 ) [virtual]
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A pure virtual function. The component is to output itself to the output stream {s}. The integer {flag} can be used to select just what should be output, by default 
is passed.
Reimplemented from TaggedObject.
Definition at line 743 of file FourNodeQuad.cpp. |
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int FourNodeQuad::addInertiaLoadToUnbalance (
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const Vector & accel ) [virtual]
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int FourNodeQuad::addLoad (
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const Vector & addLoad ) [virtual]
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int FourNodeQuad::commitState (
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void ) [virtual]
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int FourNodeQuad::displaySelf (
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Renderer & theViewer,
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int displayMode,
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float fact ) [virtual]
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const Matrix & FourNodeQuad::getDamp (
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void ) [virtual]
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To return the damping matrix. The element is to compute its damping matrix based on the original location of the nodes and the current trial response quantities at the nodes.
Reimplemented from Element.
Definition at line 317 of file FourNodeQuad.cpp. |
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const ID & FourNodeQuad::getExternalNodes (
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void ) [virtual]
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To return an ID containing the tags of the external nodes for the element.
Reimplemented from Element.
Definition at line 142 of file FourNodeQuad.cpp. |
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const Matrix & FourNodeQuad::getMass (
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void ) [virtual]
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int FourNodeQuad::getNumDOF (
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void ) [virtual]
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To return the number of dof associated with the element. This should equal the sum of the dofs at each of the external nodes. To ensure this, each subclass can overwrite the DomainComponent classes {setDomain()} method.
Reimplemented from Element.
Definition at line 148 of file FourNodeQuad.cpp. |
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int FourNodeQuad::getNumExternalNodes (
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void ) const [virtual]
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methods dealing with nodes and number of external dof.
Reimplemented from Element.
Definition at line 136 of file FourNodeQuad.cpp. |
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const Vector & FourNodeQuad::getResistingForce (
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void ) [virtual]
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const Vector & FourNodeQuad::getResistingForceIncInertia (
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void ) [virtual]
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int FourNodeQuad::getResponse (
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int responseID,
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Information & eleInformation ) [virtual]
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const Matrix & FourNodeQuad::getSecantStiff (
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void ) [virtual]
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To return the elements secant stiffness matrix. The element is to compute its stiffness matrix based on the original location of the nodes and the current trial displacement at the nodes. THIS SECANT MAY BE REMOVED.
Reimplemented from Element.
Definition at line 311 of file FourNodeQuad.cpp. |
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const Matrix & FourNodeQuad::getTangentStiff (
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void ) [virtual]
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This is a pure virtual method, one must be written for each instantiable subclass of MovableObject. Each object has to receive the data needed to be able to recreate itself in the new process after it has been sent through {theChannel}. If the object is an aggregation containing other objects, new objects of the correct type can be constructed using {theBroker}. To return
if successful or a 
if not.
Reimplemented from MovableObject.
Definition at line 630 of file FourNodeQuad.cpp. |
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int FourNodeQuad::revertToLastCommit (
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void ) [virtual]
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The element is to set it's current state to the last committed state. To return
if sucessfull, a negative number if not.
Reimplemented from Element.
Definition at line 212 of file FourNodeQuad.cpp. |
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int FourNodeQuad::revertToStart (
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void ) [virtual]
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The element is to set it's current state to the state it was at before the analysis started. To return
if sucessfull, a negative number if not.
Reimplemented from Element.
Definition at line 224 of file FourNodeQuad.cpp. |
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int FourNodeQuad::sendSelf (
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int commitTag,
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Channel & theChannel ) [virtual]
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void FourNodeQuad::setDomain (
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Domain * theDomain ) [virtual]
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Sets the encompassing domain of the component to that given by {theDomain}. This method is invoked by {theDomain} when the component is being added to the domain, in an {addDomain..} invocation (see interface for Domain).
Reimplemented from DomainComponent.
Definition at line 154 of file FourNodeQuad.cpp. |
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int FourNodeQuad::setParameter (
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char ** argv,
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int argc,
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Information & info ) [virtual]
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Response * FourNodeQuad::setResponse (
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char ** argv,
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int argc,
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Information & eleInformation ) [virtual]
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method for obtaining information specific to an element.
Reimplemented from Element.
Definition at line 807 of file FourNodeQuad.cpp. |
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int FourNodeQuad::updateParameter (
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int parameterID,
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Information & info ) [virtual]
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void FourNodeQuad::zeroLoad (
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void ) [virtual]
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The documentation for this class was generated from the following files:
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Copyright