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XC Open source finite element analysis program
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Base class for 3D coordinate transformations. More...
#include <ShellCrdTransf3dBase.h>
Public Member Functions | |
| ShellCrdTransf3dBase (void) | |
| Default constructor. | |
| ShellCrdTransf3dBase (const Vector &, const Vector &, const Vector &) | |
| Default constructor. | |
| virtual ShellCrdTransf3dBase * | getCopy (void) const =0 |
| Matrix | getTrfMatrix (void) const |
| Returns the transformation matrix. More... | |
| const Vector & | G1 (void) const |
| Returns the eje 1 local (contained in the plane of the element) | |
| const Vector & | G2 (void) const |
| Returns the eje 2 local (contained in the plane of the element) | |
| const Vector & | G3 (void) const |
| Returns the eje 3 local (normal al plano of the element) | |
| const Vector & | getVPosCentroide (void) const |
| Returns the element centroid. | |
| Plano3d | getPlane (void) const |
| Returns element's plane. | |
| Pos3d | getProj (const Pos3d &) |
| Returns point's projection over element's plane. | |
| virtual int | initialize (const NodePtrs &)=0 |
| virtual int | setup_nodal_local_coordinates (double xl[2][4]) const |
| actualiza las local coordinates of the nodes. | |
| virtual int | update (void)=0 |
| virtual int | commitState (void)=0 |
| virtual int | revertToLastCommit (void)=0 |
| virtual int | revertToStart (void)=0 |
| virtual Vector | getBasicTrialDisp (const int &) const =0 |
| virtual Vector | getBasicTrialVel (const int &) const =0 |
| virtual Vector | getBasicTrialAccel (const int &) const =0 |
| virtual void | getGlobalTangent (Matrix &stiff) const |
| Return the tangent stiffness matrix expressed in the global coordinate sistem. | |
| virtual void | getGlobalResidAndTangent (Vector &resid, Matrix &stiff) const |
| Returns the residual vector and tangent stiffness matrix expressed in the global coordinate sistem. | |
| virtual const Vector & | getGlobalResistingForce (const Vector &p0) const =0 |
| const Vector & | getVectorGlobalCoordFromLocal (const Vector &localCoords) const |
| Returns the vector expressed in global coordinates. | |
| const Matrix & | getVectorGlobalCoordFromLocal (const Matrix &localCoords) const |
| Returns the vectors expressed in global coordinates. | |
| const Vector & | getVectorLocalCoordFromGlobal (const Vector &globalCoords) const |
| Returns the vector expresado en local coordinates. | |
| virtual Matrix | getLocalAxes (bool initialGeometry=true) const |
| Returs a matrix with the axes of the element as matrix rows [[x1,y1,z1],[x2,y2,z2],...·]. | |
| Ref2d3d | getLocalReference (bool initialGeometry=true) const |
| Returns element's reference. | |
| Pos2d | getLocalCoordinates (const Pos3d &) const |
| Returns point's local coordinates. | |
| ParticlePos3d | getNaturalCoordinates (const Pos3d &, double xl[2][4]) const |
| Return natural coordinates for point xyz (in cartesian coord.) based on $ 23.6 from Felippa book:"Introduction to Finite Element Methods" see IFEM.Ch23.pdf. More... | |
 Public Member Functions inherited from XC::MovableObject | |
| MovableObject (int classTag, int dbTag) | |
| Constructor. | |
| MovableObject (int classTag) | |
| Constructor. | |
| MovableObject (const MovableObject &otro) | |
| Copy constructor. | |
| MovableObject & | operator= (const MovableObject &otro) |
| Operacdor asignación. | |
| int | getClassTag (void) const |
| Returns the tag de la clase. | |
| int | getDbTag (void) const |
| Returns the tag para la database. | |
| int | getDbTag (CommParameters &) |
| Returns the tag para la database. | |
| void | setDbTag (int dbTag) |
| Asigna el tag para la database. | |
| void | setDbTag (CommParameters &) |
| Asigna, sólo si es preciso, el tag para la database. | |
| virtual int | sendSelf (CommParameters &)=0 |
| virtual int | recvSelf (const CommParameters &)=0 |
| virtual int | setParameter (const std::vector< std::string > &argv, Parameter ¶m) |
| virtual int | updateParameter (int parameterID, Information &info) |
| virtual int | activateParameter (int parameterID) |
| virtual int | setVariable (const std::string &variable, Information &) |
| Returns the identificador de la variable cuyo nombre being passed as parameter. | |
| virtual int | getVariable (const std::string &variable, Information &) |
| Public Member Functions inherited from XC::DistributedBase | |
| DistributedBase (void) | |
| Constructor. | |
| const int & | getDbTagDataPos (const int &i) const |
| Returns the data at the i-th position. | |
| void | setDbTagDataPos (const int &i, const int &v) |
| Sets the data at the i-th position. | |
| void | inicComm (const int &dataSize) const |
| Initializes communication. | |
Protected Member Functions | |
| DbTagData & | getDbTagData (void) const |
| Returns a vector para almacenar los dbTags de los miembros de la clase. | |
| int | sendData (CommParameters &) |
| Sends object members through the channel being passed as parameter. | |
| int | recvData (const CommParameters &) |
| Receives object members through the channel being passed as parameter. | |
| Vector | local_to_global (const Matrix &, const Vector &) const |
| Returns the vector in global coordinates. | |
| Matrix | local_to_global (const Matrix &, const Matrix &) const |
| Returns the matrix in global coordinates. | |
Protected Attributes | |
| const NodePtrs * | theNodes |
| Vector | vpos_centroide |
| Element centroid position. | |
| Vector | g1 |
| Vector 1 of the reference trihedron. | |
| Vector | g2 |
| Vector 2 of the reference trihedron. | |
| Vector | g3 |
| Vector 3 of the reference trihedron. | |
Base class for 3D coordinate transformations.
| XC::ParticlePos3d XC::ShellCrdTransf3dBase::getNaturalCoordinates | ( | const Pos3d & | pg, |
| double | xl[2][4] | ||
| ) | const |
Return natural coordinates for point xyz (in cartesian coord.) based on $ 23.6 from Felippa book:"Introduction to Finite Element Methods" see IFEM.Ch23.pdf.
| p | position in element's local coordinates. |
| XC::Matrix XC::ShellCrdTransf3dBase::getTrfMatrix | ( | void | ) | const |
Returns the transformation matrix.
Return the transformation matrix.
1.8.11
