Truss element with corotational formulation and material of type SectionForceDeformation. More...
#include <CorotTrussSection.h>
Inheritance diagram for XC::CorotTrussSection:
Collaboration diagram for XC::CorotTrussSection:
Public Member Functions | |
| CorotTrussSection (int tag, int dim, int Nd1, int Nd2, SectionForceDeformation &theMaterial) | |
| Constructor: | |
| CorotTrussSection (int tag, int dimension, const Material *ptr_mat) | |
| Constructor. | |
| CorotTrussSection (void) | |
| Constructor: | |
| Element * | getCopy (void) const |
| Virtual constructor. | |
| void | setDomain (Domain *theDomain) |
| setDomain() to set a link to the enclosing XC::Domain and to set the node pointers. More... | |
| const double & | getPersistentInitialSectionDeformation (void) const |
| Returns the value of the persistent (does not get wiped out by zeroLoad) initial deformation of the section. More... | |
| void | incrementPersistentInitialDeformationWithCurrentDeformation (void) |
| Increments the persistent (does not get wiped out by zeroLoad) initial deformation of the section. More... | |
| int | commitState (void) |
| Commit element state. | |
| int | revertToLastCommit (void) |
| Revert the element to its last committed state. | |
| int | revertToStart (void) |
| Revert the element to its initial state. | |
| int | update (void) |
| Update element state. | |
| const Material * | getMaterial (void) const |
| Material * | getMaterial (void) |
| virtual double | getRho (void) const |
| Return the linear density of the section. | |
| double | getLinearRho (void) const |
| Returns the mass per unit length. | |
| const Matrix & | getTangentStiff (void) const |
| Return the tangent stiffness matrix. More... | |
| const Matrix & | getInitialStiff (void) const |
| const Matrix & | getMass (void) const |
| Return the mass matrix. | |
| void | alive (void) |
| Reactivates the element. | |
| void | zeroLoad (void) |
| Make loads zero. | |
| int | addLoad (ElementalLoad *, double loadFactor) |
| int | addInertiaLoadToUnbalance (const Vector &accel) |
| Add inertia load to the out of balance vector. | |
| double | getAxialForce (void) const |
| Return the axial internal force. | |
| const Vector & | getResistingForce (void) const |
| Return the element resisting force. | |
| const Vector & | getResistingForceIncInertia (void) const |
| Returns the resisting force vector including inertia forces. More... | |
| double | getInitialStrain (void) const |
| Return the element initial strain. | |
| int | sendSelf (Communicator &) |
| Send the object. More... | |
| int | recvSelf (const Communicator &) |
| Receive the object. More... | |
| void | Print (std::ostream &s, int flag=0) const |
| Print stuff. | |
| Response * | setResponse (const std::vector< std::string > &argv, Information &eleInfo) |
| setResponse() is a method invoked to determine if the element will respond to a request for a certain of information. More... | |
| int | getResponse (int responseID, Information &eleInformation) |
| Obtain information from an analysis. More... | |
 Public Member Functions inherited from XC::CorotTrussBase | |
| CorotTrussBase (int tag, int classTag, int dim, int Nd1, int Nd2) | |
| CorotTrussBase (int tag, int classTag, int dimension) | |
| Constructor. | |
| CorotTrussBase (const CorotTrussBase &) | |
| Copy constructor. | |
| CorotTrussBase & | operator= (const CorotTrussBase &) |
| Assignment operator. | |
| const double & | getLo (void) const |
| Return the initial length of the element. | |
| const double & | getLn (void) const |
| Return the current length of the element. | |
| double | getLength (bool initialGeometry=true) const |
| Return the length of the element. More... | |
| Public Member Functions inherited from XC::ProtoTruss | |
| ProtoTruss (int tag, int classTag, int Nd1, int Nd2, int ndof, int dimSpace) | |
| Default constructor. | |
| Material & | getMaterialRef (void) |
| Returns a reference to element's material. | |
| virtual void | createInertiaLoad (const Vector &) |
| Creates the inertia load that corresponds to the acceleration argument. More... | |
| int | getNumDIM (void) const |
| Return the dimension of the space on which the element is defined (2D or 3D). More... | |
| int | getNumDOF (void) const |
| Returns the number of DOFs. | |
| boost::python::list | getValuesAtNodes (const std::string &, bool silent=false) const |
| Return a python list with the values of the argument property at element nodes. More... | |
| Public Member Functions inherited from XC::Element1D | |
| Element1D (int tag, int classTag) | |
| Constructor. | |
| Element1D (int tag, int classTag, int Nd1, int Nd2) | |
| Constructor. | |
| BoolArray3d | getNodePattern (void) const |
| Return a grid of booleans, one for each of the element nodes. More... | |
| Matrix | getLocalAxes (bool) const |
| Returns a matrix with the axes of the element as matrix rows [[x1,y1,z1],[x2,y2,z2],...ยท]. | |
| virtual CrdTransf * | getCoordTransf (void) |
| Returns (if possible) a pointer to the coordinate transformation. | |
| virtual const CrdTransf * | getCoordTransf (void) const |
| Returns (if possible) a const pointer to the coordinate transformation. | |
| int | initializeCoordTransf (void) |
| Reinitialize coordinate transformation (for example after a "manual" change in the nodal coordinates, to impose an imperfect shape for example. More... | |
| virtual CrdTransf * | checkCoordTransf (void) |
| Returns (and checks that it exists) a const pointer to the coordinate transformation. | |
| virtual const CrdTransf * | checkCoordTransf (void) const |
| Returns (and checks that it exists) a const pointer to the coordinate transformation. | |
| virtual const Matrix & | getCooPoints (const size_t &ndiv) const |
| Return points distributed between the nodes as a matrix with the coordinates as rows. | |
| virtual const Vector & | getCooPoint (const double &xrel) const |
| Return the point that correspond to the relative coordinate 0<=xrel<=1. | |
| Segment3d | getLineSegment (bool initialGeometry=true) const |
| Return the segment defined by the element. | |
| double | getDist2 (const Pos2d &p, bool initialGeometry=true) const |
| Return the squared distance from the element to the point being passed as parameter. More... | |
| double | getDist (const Pos2d &p, bool initialGeometry=true) const |
| Return the the distance from the element to the point being passed as parameter. More... | |
| double | getDist2 (const Pos3d &p, bool initialGeometry=true) const |
| Return the squared distance from the element to the point being passed as parameter. More... | |
| double | getDist (const Pos3d &p, bool initialGeometry=true) const |
| Return the the distance from the element to the point being passed as parameter. More... | |
| Pos2d | getProjection (const Pos2d &p, bool initialGeometry=true) const |
| Return the projection of the argument on the element. More... | |
| Pos3d | getProjection (const Pos3d &p, bool initialGeometry=true) const |
| Return the projection of the argument on the element. More... | |
| size_t | getDimension (void) const |
| Return the element dimension (0, 1, 2 or 3). | |
| int | getVtkCellType (void) const |
| VTK interface. | |
| double | getLocalCoordinates (const Pos3d &, bool initialGeometry=true) const |
| Return the local coordinates of the point. | |
| ParticlePos3d | getNaturalCoordinates (const Pos3d &, bool initialGeometry=true) const |
| Return the local coordinates of the point. | |
| Vector | getInterpolationFactors (const ParticlePos3d &) const |
| Returns interpolation factors for a material point. More... | |
| Vector | getInterpolationFactors (const Pos3d &) const |
| Returns interpolation factors for a material point. | |
| void | computeTributaryLengths (bool initialGeometry=true) const |
| Compute the tributary lengths that corresponds to each node of the element. | |
| double | getTributaryLength (const Node *) const |
| Return the tributary length corresponding to the node being passed as parameter. More... | |
| void | computeTributaryAreas (bool initialGeometry=true) const |
| Compute the tributary LENGTHS that corresponds to each node of the element (assume unit width for the element). More... | |
| double | getTributaryArea (const Node *) const |
| Return the tributary LENGTH corresponding to the node being passed as parameter (assume unit width for the element). More... | |
| void | vector2dUniformLoadGlobal (const Vector &) |
| void | vector2dUniformLoadLocal (const Vector &) |
| void | vector2dPartialUniformLoadGlobal (const double &, const double &, const Vector &) |
| void | vector2dPartialUniformLoadLocal (const double &, const double &, const Vector &) |
| void | vector2dPointByRelDistLoadGlobal (const double &, const Vector &) |
| void | vector2dPointByRelDistLoadLocal (const double &, const Vector &) |
| void | vector2dPointLoadGlobal (const Vector &, const Vector &) |
| Define an elemental concentrated load at position p with value v expressed in global coordinates. More... | |
| void | vector2dPointLoadLocal (const Vector &, const Vector &) |
| void | vector3dUniformLoadGlobal (const Vector &) |
| Defines a uniform load on the vector from a vector in global coordinates. More... | |
| void | vector3dUniformLoadLocal (const Vector &) |
| void | vector3dPointByRelDistLoadGlobal (const double &, const Vector &) |
| void | vector3dPointByRelDistLoadLocal (const double &, const Vector &) |
| void | vector3dPointLoadGlobal (const Vector &, const Vector &) |
| void | vector3dPointLoadLocal (const Vector &, const Vector &) |
| void | strainLoad (const DeformationPlane &p1, const DeformationPlane &p2) |
| Public Member Functions inherited from XC::ElementBase< 2 > | |
| ElementBase (int tag, int classTag) | |
| Default constructor. | |
| ElementBase (const ElementBase &) | |
| Copy constructor. | |
| ElementBase & | operator= (const ElementBase &) |
| Assignment operator. | |
| int | getNumExternalNodes (void) const |
| Return the number of external nodes. | |
| NodePtrsWithIDs & | getNodePtrs (void) |
| Returns a pointer to the node vector. | |
| const NodePtrsWithIDs & | getNodePtrs (void) const |
| Returns a pointer to the node vector. | |
| Pos3d | getCenterOfMassPosition (bool initialGeometry=true) const |
| Return position of the element centroid. | |
| boost::python::dict | getPyDict (void) const |
| Return a Python dictionary with the object members values. | |
| void | setPyDict (const boost::python::dict &) |
| Set the values of the object members from a Python dictionary. | |
| Public Member Functions inherited from XC::Element | |
| Element (int tag, int classTag) | |
| Constructor that takes the element's unique tag and the number of external nodes for the element. More... | |
| virtual int | getNumEdges (void) const |
| Returns number of edges (it must be overloaded for elements that have nodes inside edges. More... | |
| std::vector< int > | getIdxNodes (void) const |
| Return the indexes of the nodes (used when creating VTK meshes). More... | |
| virtual double | getArea (bool initialGeometry=true) const |
| Return the element area. More... | |
| virtual double | getVolume (bool initialGeometry=true) const |
| Return the element volume. More... | |
| virtual void | setIdNodes (const std::vector< int > &inodes) |
| Set the nodes. | |
| virtual void | setIdNodes (const ID &inodes) |
| Set the nodes. | |
| virtual void | setIdNode (const int &i, const int &inode) |
| Set the i-th node. | |
| int | find (const Node *) const |
| Returns the index of the node whose pointer is being passed as parameter. More... | |
| void | replaceNode (Node *, Node *) |
| Replace the old node by the new one. More... | |
| virtual bool | isSubdomain (void) |
| Returns true if the element is a subdomain. | |
| virtual const Matrix & | getDamp (void) const |
| Returns the damping matrix. More... | |
| virtual Matrix | getMass (const Node *) const |
| Returns the mass matrix corresponding to the node argument. | |
| Matrix | getTotalMass (void) const |
| Returns the sum of the mass matrices corresponding to the nodes. | |
| double | getTotalMassComponent (const int &) const |
| Return the mass matrix component for the DOF argument. | |
| Matrix | getNodeMatrixComponents (const Node *, const Matrix &) const |
| Returns the components of the matrix relative to the node. More... | |
| virtual int | setRayleighDampingFactors (const RayleighDampingFactors &rF) const |
| Set Rayleigh damping factors. | |
| const Vector & | getNodeResistingComponents (const size_t &, const Vector &) const |
| Returns the generalized force of the element over the iNod-th node. More... | |
| const Vector & | getNodeResistingForce (const size_t &iNod) const |
| Returns the generalized force of the element over the iNod-th node. More... | |
| const Vector & | getNodeResistingForceIncInertia (const size_t &iNod) const |
| Returns the generalized force (including inertia forces) of the element over the node identified by the argument. More... | |
| const Vector & | getNodeResistingForce (const Node *) const |
| Returns the generalized force of the element over the node identified by the argument. More... | |
| const Vector & | getNodeResistingForceIncInertia (const Node *) const |
| Returns the generalized force (including inertia forces) of the element over the node identified by the argument. More... | |
| const Vector & | getNodeResistingForceByTag (const int &) const |
| Returns the generalized force of the element over the node identified by the given integer. More... | |
| const Vector & | getNodeResistingForceIncInertiaByTag (const int &) const |
| Returns the generalized force (including inertia forces) of the element over the node identified by the given integer. More... | |
| Vector | getEquivalentStaticLoad (int mode, const double &) const |
| Returns the equivalent static load for the mode being passed as parameter and the acceleration that corresponding that mode. More... | |
| Matrix | getEquivalentStaticNodalLoads (int mode, const double &) const |
| Returns the equivalent static load on each node for the mode being passed as parameter and the corresponding acceleration to the mode. More... | |
| Response * | setMaterialResponse (Material *, const std::vector< std::string > &, const size_t &, Information &) |
| virtual int | addInertiaLoadSensitivityToUnbalance (const Vector &accel, bool tag) |
| virtual int | setParameter (const std::vector< std::string > &argv, Parameter ¶m) |
Sets the value param to the parameter argv. | |
| int | setMaterialParameter (Material *, const std::vector< std::string > &, const size_t &, Parameter &) |
| Set the value of a parameter of the material. More... | |
| virtual int | updateParameter (int parameterID, Information &info) |
Updates the parameter identified by parameterID with info. | |
| virtual int | activateParameter (int parameterID) |
Activates the parameter identified by parameterID. | |
| virtual const Vector & | getResistingForceSensitivity (int gradNumber) |
| virtual const Matrix & | getInitialStiffSensitivity (int gradNumber) |
| virtual const Matrix & | getDampSensitivity (int gradNumber) |
| virtual const Matrix & | getMassSensitivity (int gradNumber) |
| virtual int | commitSensitivity (int gradNumber, int numGrads) |
| virtual int | addResistingForceToNodalReaction (bool inclInertia) |
| Adds nodal reactions. | |
| double | MaxCooNod (int i) const |
| Returns the maximum value of the i coordinate of the element nodes. | |
| double | MinCooNod (int i) const |
| Returns the minimum value of the i coordinate of the element nodes. | |
| const Matrix & | getCooNodes (void) const |
| Returns the coordinates of the nodes. | |
| virtual Vector | getBaseVector (size_t i, bool initialGeometry=true) const |
| Returns a base vector in the direction of the local i-th axis from the i-th row of the matrix returned by getLocalAxes. More... | |
| virtual Vector3d | getBaseVector3d (size_t i, bool initialGeometry=true) const |
| Returns a base vector in the direction of the local i-th axis from the i-th row of the matrix returned by getLocalAxes. More... | |
| virtual Vector3d | getIVector3d (bool initialGeometry=true) const |
| Returns a vector in the direction of the local x axis from the first row of the matrix returned by getLocalAxes. More... | |
| virtual Vector3d | getJVector3d (bool initialGeometry=true) const |
| Returns a vector in the direction of the local y axis from the second row of the matrix returned by getLocalAxes. More... | |
| virtual Vector3d | getKVector3d (bool initialGeometry=true) const |
| Returns a vector in the direction of the local z axis from the third row of the matrix returned by getLocalAxes. More... | |
| virtual Rect3d3dCooSys | getCooSys (bool) const |
| Returns the element coordinate system from the matrix returned by getLocalAxes. More... | |
| virtual Rect2d2dCooSys | getCooSys2d (bool) const |
| Returns the element coordinate system from the matrix returned by getLocalAxes. More... | |
| Pos3d | getPosNode (const size_t &i, bool initialGeometry=true) const |
| Returns the position of the i-th node. More... | |
| std::deque< Pos3d > | getPosNodes (bool initialGeometry=true) const |
| Returns the coordinates of the nodes. More... | |
| Vector | getCenterOfMassCoordinates (bool initialGeometry=true) const |
| Returns the coordinates of the center of mass of the element. More... | |
| Pos3dArray3d | getPoints (const size_t &ni, const size_t &nj, const size_t &nk, bool initialGeometry=true) |
| Returns a grid of points distributed along the element. More... | |
| bool | In (const GeomObj3d &, const double &factor=1.0, const double &tol=0.0) const |
| Return true if the element is inside the given object. | |
| bool | Out (const GeomObj3d &, const double &factor=1.0, const double &tol=0.0) const |
| Return true if the element is outside the given object. | |
| bool | In (const GeomObj2d &, const double &factor=1.0, const double &tol=0.0) const |
| Return true if the element is inside the given object. | |
| bool | Out (const GeomObj2d &, const double &factor=1.0, const double &tol=0.0) const |
| Return true if the element is outside the given object. | |
| bool | Crosses (const GeomObj3d &, const double &factor=1.0, const double &tol=0.0) const |
| Return true if the element cross (i.e. More... | |
| bool | Crosses (const GeomObj2d &, const double &factor=1.0, const double &tol=0.0) const |
| Return true if the element cross (i.e. More... | |
| void | resetTributaries (void) const |
| Resets tributary areas of connected nodes. | |
| void | dumpTributaries (const std::vector< double > &) const |
| Adds to the tributary magnitude of each node the vector being passed as parameter. More... | |
| virtual double | getTributaryLengthByTag (const int &) const |
| Returns the tributary length corresponding to the node which tag se pasa as parameter. More... | |
| virtual double | getTributaryAreaByTag (const int &) const |
| Returns the tributary area corresponding to the node. | |
| virtual void | computeTributaryVolumes (bool initialGeometry=true) const |
| Computes the tributary volumes that corresponds to each node of the element. More... | |
| virtual double | getTributaryVolume (const Node *) const |
| Returns the tributary volume corresponding to the node being passed as parameter. More... | |
| virtual double | getTributaryVolumeByTag (const int &) const |
| Returns the tributary volume corresponding to the node which tag se pasa as parameter. More... | |
| virtual const GaussModel & | getGaussModel (void) const |
| Returns the Gauss integration model of the element. | |
| virtual NodesEdge | getNodesEdge (const size_t &) const |
| Returns the nodes of the element edge. | |
| virtual int | getEdgeNodes (const Node *, const Node *) const |
| Returns the edge of the element that ends in the nodes being passed as parameters. More... | |
| int | getEdgeNodes (const int &, const int &) const |
| Returns the edge of the element that ends in the nodes with the tags being passed as parameters. More... | |
| virtual ID | getEdgesNode (const Node *) const |
| Returns the edges of the element that ends in the node being passed as parameter. More... | |
| std::set< int > | getEdgesNodes (const NodePtrSet &) const |
| Returns the element edges that have both ends in the node set being passed as parameter. More... | |
| ID | getEdgesNodeByTag (const int &) const |
| Returns the edges of the element that have an en in the node with the tag being passed as parameter. More... | |
| virtual ID | getLocalIndexNodesEdge (const size_t &i) const |
| Returns the local indexes of the element nodes that lie over the i-th edge. More... | |
| virtual std::set< std::string > | getMaterialNames (void) const |
| Return the names of the material(s) of the element. | |
| boost::python::list | getMaterialNamesPy (void) const |
| Return the names of the material(s) of the element in a Python list. | |
| std::set< SetBase * > | get_sets (void) const |
| Returns the sets to which the element belongs. | |
| void | add_to_sets (std::set< SetBase *> &) |
| Adds the element to the sets being passed as parameters. | |
| void | copySetsFrom (const Element &) |
| Add this element to all the sets containing the given one. | |
| Public Member Functions inherited from XC::MeshComponent | |
| MeshComponent (int classTag) | |
| Constructor. | |
| MeshComponent (int tag, int classTag) | |
| Constructor. | |
| Public Member Functions inherited from XC::ContinuaReprComponent | |
| ContinuaReprComponent (int classTag) | |
| ContinuaReprComponent (int tag, int classTag) | |
| virtual const bool | isDead (void) const |
| Return true if the component is not active. | |
| virtual const bool | isAlive (void) const |
| Return true if the component is active. | |
| virtual void | kill (void) |
| Deactivates the component. | |
| Public Member Functions inherited from XC::DomainComponent | |
| ~DomainComponent (void) | |
| Destructor. | |
| size_t | getIdx (void) const |
| Returns the index of the object (to be used in VTK arrays). | |
| virtual Domain * | getDomain (void) const |
| Returns a pointer to the enclosing domain. More... | |
| const Preprocessor * | getPreprocessor (void) const |
| Returns (if possible) a pointer to the preprocessor. | |
| Preprocessor * | getPreprocessor (void) |
| Return (if possible) a pointer to the preprocessor. | |
| const LoadPattern * | getCurrentLoadPattern (void) const |
| Return the current load pattern. | |
| LoadPattern * | getCurrentLoadPattern (void) |
| Return the current load pattern. | |
| void | set_index (const size_t &i) |
| Set the index for the object (see numera in Set). More... | |
| Public Member Functions inherited from XC::TaggedObject | |
| TaggedObject (int tag, CommandEntity *owr=nullptr) | |
| Constructor. More... | |
| void | assignTag (int newTag) |
| Set tag (to be called from Python interface). | |
| int | getTag (void) const |
| Returns the tag associated with the object. | |
| Public Member Functions inherited from CommandEntity | |
| CommandEntity (CommandEntity *owr=nullptr) | |
| Default constructor. | |
| CommandEntity * | Owner (void) |
| Return a pointer to the object owner. | |
| const CommandEntity * | Owner (void) const |
| Return un puntero al objeto propietario de ESTE. | |
| const StandardOutputWrapper & | getStandardOutputWrapper (void) const |
| Return the regular output stream wrapper. | |
| StandardOutputWrapper & | getStandardOutputWrapper (void) |
| Return the regular output stream wrapper. | |
| const std::string & | getLogFileName (void) const |
| Returns log file name. | |
| void | setLogFileName (const std::string &) |
| Sets log file name. | |
| const std::string & | getErrFileName (void) const |
| Returns err file name. | |
| void | setErrFileName (const std::string &) |
| Sets error file name. | |
| const std::string & | getOutputFileName (void) const |
| Returns regular output file name. | |
| void | setOutputFileName (const std::string &) |
| Sets regular output file name. | |
| boost::python::object | evalPy (boost::python::object dict, const std::string &) |
| Return the Python object that results from evaluating the argument. | |
| boost::python::object | execPy (boost::python::object dict, const std::string &) |
| Return the Python objects that results from executing the code in the string argument. | |
| boost::python::object | execFilePy (boost::python::object dict, const std::string &) |
| Return the Python object that results from executing the code in the file. | |
| Public Member Functions inherited from EntityWithProperties | |
| EntityWithProperties (EntityWithProperties *owr=nullptr) | |
| Default constructor. | |
| void | clearPyProps (void) |
| Clear python properties map. | |
| bool | hasPyProp (const std::string &) |
| Returns true if property exists. | |
| boost::python::object | getPyProp (const std::string &str) |
| Return the Python object with the name being passed as parameter. | |
| void | setPyProp (std::string str, boost::python::object val) |
| Sets/appends a value tho the Python object's dictionary. | |
| void | copyPropsFrom (const EntityWithProperties &) |
| Copy the properties from the argument. | |
| boost::python::list | getPropNames (void) const |
| Return the names of the object properties weightings. | |
| const PythonDict & | getPropertiesDict (void) const |
| Return a std::map container with the properties of the object. | |
| Public Member Functions inherited from EntityWithOwner | |
| EntityWithOwner (EntityWithOwner *owr=nullptr) | |
| Default constructor. | |
| EntityWithOwner (const EntityWithOwner &) | |
| Copy constructor. | |
| EntityWithOwner & | operator= (const EntityWithOwner &) |
| Assignment operator. | |
| virtual bool | operator== (const EntityWithOwner &) const |
| Comparison operator. | |
| virtual | ~EntityWithOwner (void) |
| Virtual destructor. | |
| virtual std::string | getClassName (void) const |
| Returns demangled class name. | |
| void | set_owner (EntityWithOwner *owr) |
| Assigns the owner of the object. | |
| EntityWithOwner * | Owner (void) |
| const EntityWithOwner * | Owner (void) const |
| Public Member Functions inherited from XC::MovableObject | |
| MovableObject (int classTag, int dbTag) | |
| Constructor. More... | |
| MovableObject (int classTag) | |
| Constructor. More... | |
| MovableObject (const MovableObject &) | |
| Copy constructor. Doesn't copy the dbTag. | |
| MovableObject & | operator= (const MovableObject &) |
| Assignment operator. Doesn't copy the dbTag. | |
| int | getClassTag (void) const |
| Return the class identifier. | |
| int | getDbTag (void) const |
| Return the object identifier in the database. | |
| int | getDbTag (Communicator &) |
| Return the object identifier in the database. | |
| void | setDbTag (int dbTag) |
| Sets the object identifier in the database. | |
| void | setDbTag (Communicator &) |
| Sets the object identifier in the database if not already set. More... | |
| virtual int | setVariable (const std::string &variable, Information &) |
Set the value of the variable idenfified by var. | |
| virtual int | getVariable (const std::string &variable, Information &) |
Return the value of the variable idenfified by var. | |
| Public Member Functions inherited from XC::DistributedBase | |
| DistributedBase (void) | |
| Constructor. | |
| virtual | ~DistributedBase (void) |
| Destructor. | |
| virtual DbTagData & | getDbTagData (void) const |
| Returns a vector to store class dbTags. | |
| 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. | |
Additional Inherited Members | |
| Public Types inherited from XC::Element | |
| typedef std::vector< const Node * > | NodesEdge |
| Nodes on an element edge. More... | |
| Public Types inherited from EntityWithProperties | |
| typedef std::map< std::string, boost::python::object > | PythonDict |
| Static Public Member Functions inherited from XC::ElementBase< 2 > | |
| static const int | numNodes (void) |
| Returns the element number of nodes. | |
| Static Public Member Functions inherited from XC::Element | |
| static void | setDeadSRF (const double &d) |
| Assigns Stress Reduction Factor for element deactivation. | |
| static DefaultTag & | getDefaultTag (void) |
| Returns next element's tag value by default. | |
| Static Public Member Functions inherited from CommandEntity | |
| static void | resetStandardOutput (void) |
| Reset the standard output streams to its defaults buffers. | |
| Static Public Member Functions inherited from EntityWithOwner | |
| static int | getVerbosityLevel (void) |
| Get the value of the verbosity level. | |
| static void | setVerbosityLevel (const int &) |
| Set the value of the verbosity level. | |
| Static Public Attributes inherited from XC::Element | |
| static double | dead_srf = 1e-6 |
| Stress reduction factor for foozen elements. | |
| Protected Member Functions inherited from XC::CorotTrussBase | |
| int | sendData (Communicator &comm) |
| Send members through the communicator argument. | |
| int | recvData (const Communicator &comm) |
| Receives members through the communicator argument. | |
| Protected Member Functions inherited from XC::ProtoTruss | |
| int | sendData (Communicator &comm) |
| Send members through the communicator argument. | |
| int | recvData (const Communicator &comm) |
| Receives members through the communicator argument. | |
| void | setup_matrix_vector_ptrs (int dofNd1) |
| Set the number of dof for element and set matrix and vector pointers. | |
| Protected Member Functions inherited from XC::Element1D | |
| ElemPtrArray3d | put_on_mesh (const NodePtrArray3d &, meshing_dir dm) const |
| Put the elements on the nodes being passed as parameter. | |
| ElemPtrArray3d | sew (const SetEstruct &f1, const SetEstruct &f2) const |
| int | sendCoordTransf (int posFlag, const int &, const int &, Communicator &) |
| Send the coordinate transformation through the communicator argument. | |
| CrdTransf * | recvCoordTransf (int posFlag, const int &, const int &, const Communicator &) |
| Receives the coordinate transformation through the communicator argument. | |
| CrdTransf2d * | recvCoordTransf2d (int posFlag, const int &, const int &, const Communicator &) |
| Receive a 2D coordinate transformation through the communicator argument. | |
| CrdTransf3d * | recvCoordTransf3d (int posFlag, const int &, const int &, const Communicator &) |
| Receive a 3D coordinate transformation through the communicator argument. | |
| Protected Member Functions inherited from XC::ElementBase< 2 > | |
| TIPOMAT * | cast_material (const Material *ptr_mat) |
| Casts the material pointer to a suitable type. | |
| int | sendData (Communicator &comm) |
| Send members through the communicator argument. | |
| int | recvData (const Communicator &comm) |
| Receives members through the communicator argument. | |
| Protected Member Functions inherited from XC::Element | |
| const Vector & | getRayleighDampingForces (void) const |
| Returns element Rayleigh damping forces. | |
| const Material * | get_material_ptr (const std::string &) const |
| Return a pointer to the material that corresponds to the name. More... | |
| int | sendData (Communicator &comm) |
| Sends object members through the communicator argument. | |
| int | recvData (const Communicator &comm) |
| Receives object members through the communicator argument. | |
| Protected Member Functions inherited from XC::MeshComponent | |
| void | setup_matrices (std::deque< Matrix > &, const int &) const |
| Initializes the matrix container. | |
| int | sendIdsLabels (int posDbTag, Communicator &) |
| Send labelsthrough the communicator argument. | |
| int | recvIdsLabels (int posDbTag, const Communicator &) |
| Receive labels through the communicator argument. | |
| int | sendData (Communicator &) |
| Send members through the communicator argument. | |
| int | recvData (const Communicator &) |
| Receives members through the communicator argument. | |
| Protected Member Functions inherited from XC::ContinuaReprComponent | |
| int | sendData (Communicator &) |
| Send members through the communicator argument. | |
| int | recvData (const Communicator &) |
| Receives members through the communicator argument. | |
| Protected Member Functions inherited from XC::DomainComponent | |
| DomainComponent (int tag, int classTag) | |
| Constructor. More... | |
| int | sendData (Communicator &) |
| Send object members through the communicator argument. | |
| int | recvData (const Communicator &) |
| Receive object members through the communicator argument. | |
| Protected Member Functions inherited from XC::TaggedObject | |
| void | setTag (int newTag) |
| Set tag. More... | |
| bool | isEqual (const TaggedObject &) const |
| Return true if both objects are equal. | |
| Protected Member Functions inherited from CommandEntity | |
| template<class T > | |
| void | string_to (T &, const std::string &) const |
| Protected Member Functions inherited from EntityWithProperties | |
| bool | isEqual (const EntityWithProperties &) const |
| Return true if both objects are equal. | |
| Protected Member Functions inherited from EntityWithOwner | |
| virtual bool | isEqual (const EntityWithOwner &) const |
| Return true if both objects are equal. | |
| Static Protected Member Functions inherited from XC::Element1D | |
| static void | shape1d (const double &, double shp[2]) |
| shape function routine for one-dimesional two node elements. More... | |
| Static Protected Member Functions inherited from CommandEntity | |
| static CommandEntity * | entcmd_cast (boost::any &data) |
| Protected Attributes inherited from XC::CorotTrussBase | |
| double | Lo |
| initial length of truss | |
| double | Ln |
| current length of truss | |
| double | d21 [3] |
| current displacement offsets in basic system | |
| Matrix | R |
| Rotation matrix. | |
| Protected Attributes inherited from XC::ProtoTruss | |
| int | numDOF |
| number of dof for truss | |
| int | dimSpace |
| truss in 2 or 3d domain | |
| Matrix * | theMatrix |
| pointer to objects matrix (a class wide Matrix) | |
| Vector * | theVector |
| pointer to objects vector (a class wide Vector) | |
| Protected Attributes inherited from XC::Element1D | |
| std::vector< double > | tributaryLengths |
| Protected Attributes inherited from XC::ElementBase< 2 > | |
| NodePtrsWithIDs | theNodes |
| pointers to node. | |
| Protected Attributes inherited from XC::Element | |
| Vector | load |
| vector for applied nodal loads. | |
| RayleighDampingFactors | rayFactors |
| Rayleigh damping factors. | |
| Matrix | Kc |
| pointer to hold last committed matrix if needed for rayleigh damping | |
| Protected Attributes inherited from XC::MeshComponent | |
| int | index |
| Index for VTK arrays. | |
| LabelContainer | labels |
| Label container. | |
| Static Protected Attributes inherited from XC::ProtoTruss | |
| static Matrix | trussM2 |
| static Matrix | trussM3 |
| static Matrix | trussM4 |
| static Matrix | trussM6 |
| static Matrix | trussM12 |
| static Vector | trussV2 |
| static Vector | trussV3 |
| static Vector | trussV4 |
| static Vector | trussV6 |
| static Vector | trussV12 |
| Static Protected Attributes inherited from EntityWithOwner | |
| static int | verbosity = 1 |
| Object that owns THIS ONE. More... | |
Detailed Description
Truss element with corotational formulation and material of type SectionForceDeformation.
Small strain, large displacement corotational space truss element, as described by Crisfield in "Nonlinear Finite Element Analysis of Solids and Structures", Vol. 1, 1991, J.T. Wiley.
Member Function Documentation
◆ getPersistentInitialSectionDeformation()
| const double & XC::CorotTrussSection::getPersistentInitialSectionDeformation | ( | void | ) | const |
Returns the value of the persistent (does not get wiped out by zeroLoad) initial deformation of the section.
◆ getResistingForceIncInertia()
|
virtual |
Returns the resisting force vector including inertia forces.
Returns the action of the element over its attached nodes.
Returns the resisting force vector for the element with inertia forces included. This is equal to the applied load due to element loads (loads set using addLoad(), minus the loads at the nodes due to internal stresses in the element due to the current trial response quantities, i.e.
\[ R_e = P_e - I_e (\ddot U_{trial}) - R_e(\dot U_{trial}, U_{trial}) \]
Computes damping matrix.
Reimplemented from XC::Element.
◆ getResponse()
|
virtual |
Obtain information from an analysis.
getResponse is a method invoked to obtain information from an analysis. The method is invoked with the integer argument returned and the Information object that was prepared in a successful {setResponse()} method invocation. To return \(0\) if successful, a negative number if not. The base class implementation will always return \(-1\).
Reimplemented from XC::Element.
◆ getTangentStiff()
|
virtual |
Return the tangent stiffness matrix.
To return the tangent 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.
\[ K_e = {\frac{\partial f_{R_i}}{\partial U} \vert}_{U_{trial}} \]
Implements XC::Element.
◆ incrementPersistentInitialDeformationWithCurrentDeformation()
| void XC::CorotTrussSection::incrementPersistentInitialDeformationWithCurrentDeformation | ( | void | ) |
Increments the persistent (does not get wiped out by zeroLoad) initial deformation of the section.
It's used to store the deformation of the material during the periods in which the element is deactivated (see for example XC::BeamColumnWithSectionFD::alive().
◆ recvSelf()
|
virtual |
Receive the object.
Each object has to receive the data needed to be able to recreate itself in the new process after it has been sent through cp. If the object is an aggregation containing other objects, new objects of the correct type can be constructed using #theBroker. To return 0 if successful or a -1 if not.
Implements XC::MovableObject.
◆ sendSelf()
|
virtual |
Send the object.
Each object has to send the data needed to be able to reproduce that object in a remote process. The object uses the methods provided by cp object to send the data to another channel at the remote actor, the address of the channel is set before this method is called. An object of similar type at the remote actor is invoked with a receiveSelf() to receive the data. Returns 0 if successful (successful in that the data got to the channel), or a - if no data was sent.
Implements XC::MovableObject.
◆ setDomain()
|
virtual |
setDomain() to set a link to the enclosing XC::Domain and to set the node pointers.
also determines the number of dof associated with the XC::CorotTrussSection element, we set matrix and vector pointers, allocate space for t matrix, determine the length and set the transformation matrix.
Reimplemented from XC::Element1D.
◆ setResponse()
|
virtual |
setResponse() is a method invoked to determine if the element will respond to a request for a certain of information.
The information requested of the element is passed in the array of char pointers argv of length {em argc}. If the element does not respond to the request a \(-1\) is returned. If it does respond, an integer value greater than or equal to \(0\) is returned. This is the responseID passed in the getResponse() method. In addition the Element object is responsible for setting the Information object eleInformation with the type of the return, i.e. {IntType, DoubleType, MatrixType, VectorType, IDType}, and for creating a Matrix, Vector or ID object for the Information object, if the information to be returned is of any of these types. The information object is responsible for invoking the destructor on these objects. The base class responds to no requests and will always return \(-1\).
Reimplemented from XC::Element.
The documentation for this class was generated from the following files:
- src/domain/mesh/element/truss_beam_column/truss/CorotTrussSection.h
- src/domain/mesh/element/truss_beam_column/truss/CorotTrussSection.cpp
