xc
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Base class for cross sections with linear elastic material with shear stiffness on a bi-dimensional space (3 DOF on each section). More...
#include <ElasticShearSection2d.h>
Public Member Functions | |
ElasticShearSection2d (int tag, MaterialHandler *mat_ldr=nullptr) | |
const Vector & | getStressResultant (void) const |
Return the section resisting forces, \(ssec\), at the current trial state. More... | |
const Matrix & | getSectionTangent (void) const |
Return the section tangent stiffness matrix, \(ksec\), at the current trial state. More... | |
const Matrix & | getInitialTangent (void) const |
const Matrix & | getSectionFlexibility (void) const |
Returns the tangent flexibility matrix of the section. More... | |
const Matrix & | getInitialFlexibility (void) const |
Returns the initial flexibility matrix of the section. | |
SectionForceDeformation * | getCopy (void) const |
Virtual constructor. | |
const ResponseId & | getResponseType (void) const |
Return the ordering and type of response quantities returned by this object. More... | |
int | getOrder (void) const |
Return the number of response quantities provided by the section. | |
int | sendSelf (Communicator &) |
Send the object. More... | |
int | recvSelf (const Communicator &) |
Receive the object. More... | |
int | setParameter (const std::vector< std::string > &argv, Parameter ¶m) |
Sets the value param to the parameter argv . | |
int | updateParameter (int parameterID, Information &info) |
Updates the parameter identified by parameterID with info . | |
int | activateParameter (int parameterID) |
Activates the parameter identified by parameterID . | |
const Vector & | getStressResultantSensitivity (int gradIndex, bool conditional) |
const Matrix & | getInitialTangentSensitivity (int gradIndex) |
Public Member Functions inherited from XC::BaseElasticSection2d | |
BaseElasticSection2d (int tag, int classTag, const size_t &dim, const double &E, const double &A, const double &I, double G, const double &alpha) | |
Constructor. More... | |
BaseElasticSection2d (int tag, int classTag, const size_t &dim, MaterialHandler *mat_ldr=nullptr) | |
Constructor. More... | |
BaseElasticSection2d (int classTag, const size_t &dim) | |
Constructor. More... | |
const CrossSectionProperties2d & | getCrossSectionProperties (void) const |
Returns the mechanical properties of the section. | |
CrossSectionProperties2d & | getCrossSectionProperties (void) |
Returns the mechanical properties of the section. | |
void | setCrossSectionProperties (const CrossSectionProperties2d &) |
void | sectionGeometry (const std::string &) |
double | getRho (void) const |
Returns the density (mass per unit length/area/volume) of the section. More... | |
void | setRho (const double &r) |
virtual double | getLinearRho (void) const |
Returns the mass per unit length of the section. | |
double | getStrain (const double &y, const double &z=0) const |
brief Returns strain at position being passed as parameter. | |
void | Print (std::ostream &s, int flag=0) const |
Print stuff. | |
Public Member Functions inherited from XC::BaseElasticSection | |
BaseElasticSection (int tag, int classTag, const size_t &dim, MaterialHandler *mat_ldr=nullptr) | |
Constructor. More... | |
int | commitState (void) |
Commits the section state. | |
int | revertToLastCommit (void) |
Revert to the last committed state. | |
int | revertToStart (void) |
Revert to the initial state. | |
int | setTrialSectionDeformation (const Vector &) |
Set the trial (generalized) deformation of the section. More... | |
Vector & | getTrialSectionDeformation (void) |
int | setInitialSectionDeformation (const Vector &) |
Set the initial (generalized) deformation of the section. | |
const Vector & | getInitialSectionDeformation (void) const |
void | zeroInitialSectionDeformation (void) |
const Vector & | getSectionDeformation (void) const |
Returns the current value of the (generalized) deformation. | |
Public Member Functions inherited from XC::PrismaticBarCrossSection | |
PrismaticBarCrossSection (int tag, int classTag, MaterialHandler *mat_ldr=nullptr) | |
Constructor. | |
int | setTrialDeformationPlane (const DeformationPlane &) |
Sets the deformation plane of the section. | |
int | setInitialDeformationPlane (const DeformationPlane &) |
Sets the plane that defines initial strains of the section. | |
virtual const Vector & | getGeneralizedStrainVector (const DeformationPlane &) const |
Return the generalized strains vector that corresponds to the given deformation plane. More... | |
DeformationPlane | getDeformationPlane (void) const |
Returns the deformation plane of this section. | |
DeformationPlane | getInitialDeformationPlane (void) const |
Returns initial strain plane. | |
double | getN (void) const |
Returns internal axial force. | |
double | getMy (void) const |
Returns internal bending moment around y axis. | |
double | getMz (void) const |
Returns internal bending moment around z axis. | |
virtual double | getCenterOfMassY (void) const |
Returns the y coordinate of the center of gravity of the cross-section. | |
virtual double | getCenterOfMassZ (void) const |
Returns the z coordinate of the center of gravity of the cross-section. | |
Pos2d | getCenterOfMass (void) const |
Returns the position of the cross-section centroid. | |
Line2d | getNeutralAxis (void) const |
Returns the neutral axis. | |
Line2d | getInternalForcesAxis (void) const |
Returns the axis that is aligned with the cross-section internal forces. More... | |
Pos2d | getPointOnTensionedHalfPlane (void) const |
Returns (if possible) a point in the tensioned region. | |
Pos2d | getPointOnCompressedHalfPlane (void) const |
Returns (if possible) a point in the compressed region. | |
HalfPlane2d | getTensionedHalfPlane (void) const |
Returns the tensioned half-plane. | |
HalfPlane2d | getTensionedHalfPlane (const Line2d &) const |
Returns the tensioned half-plane defined by the edge being passed as parameter. More... | |
HalfPlane2d | getCompressedHalfPlane (void) const |
Returns the compressed half-plane. | |
HalfPlane2d | getCompressedHalfPlane (const Line2d &) const |
Returns the compressed half-plane defined by the edge being passed as parameter. More... | |
const double & | EA (void) const |
Returns the section axial stiffness. | |
const double & | EIz (void) const |
Returns the bending stiffness of the cross-section en torno the z axis. | |
const double & | EIy (void) const |
Returns the bending stiffness of the cross-section en torno the y axis. | |
const double & | EIyz (void) const |
Returns the product of inertia multiplied by the Young modulus. | |
const double & | GJ (void) const |
Returns the torsional stiffness. | |
double | getTheta (void) const |
Returns the angle that defines the principal axis of inertia. | |
double | getEI1 (void) const |
Returns the bending stiffness around the major principal axis of inertia. More... | |
double | getEI2 (void) const |
Returns the bending stiffness en torno al principal axis of inertia menor. More... | |
PrincipalAxesOfInertia2D | getInertiaAxes (void) const |
Returns the principal axes of inertia of the cross-section. | |
Vector2d | getAxis1VDir (void) const |
Returns the vector of the principal axis I. | |
Vector2d | getVDirStrongAxis (void) const |
Returns the vector of the principal axis I. | |
Vector2d | getAxis2VDir (void) const |
Returns the vector of the principal axis II. | |
Vector2d | getVDirWeakAxis (void) const |
Returns the vector of the principal axis II. | |
bool | hayAxil (const double &tol=1e-4) const |
Returns true if the section is subjected to an axial force. | |
bool | isSubjectedToShear (const double &tol=1e-4) const |
Returns true if the section is subjected to a shearing force. | |
bool | isSubjectedToBending (const double &tol=1e-4) const |
Returns true if the section is subjected to a bending moment. | |
bool | hayTorsor (const double &tol=1e-4) const |
Returns true if the section is subjected to a torsional force. | |
Public Member Functions inherited from XC::SectionForceDeformation | |
SectionForceDeformation (int tag, int classTag, MaterialHandler *mat_ldr=nullptr) | |
Constructor. More... | |
MaterialHandler * | getMaterialHandler (void) |
virtual int | incrementInitialSectionDeformation (const Vector &) |
Adds to the generalized initial strains vector inicial the vector being passed as parameter. More... | |
void | setInitialGeneralizedStrain (const Vector &iS) |
const Vector & | getInitialGeneralizedStrain (void) const |
Vector | getTrialSectionDeformation (void) const |
Return the trial section deformation vector, \(e_{trial}\). More... | |
double | getSectionDeformation (const int &) const |
Returns 'defID' component of the generalized strain vector. | |
double | getSectionDeformationByName (const std::string &) const |
Returns section's trial deformation component by its name. | |
double | getStressResultant (const int &) const |
Returns 'defID' component of the generalized stress vector. | |
double | getStressResultantByName (const std::string &) const |
Returns the esfuerzos de la placa. | |
const Vector & | getGeneralizedStress (void) const |
Return generalized stress. | |
virtual const Vector & | getGeneralizedStrain (void) const |
Return generalized strain. | |
virtual Matrix | getValues (const std::string &, bool silent=false) const |
Return values of internal forces, deformations... More... | |
virtual double | getArealRho (void) const |
Returns the mass per unit area of the section. | |
virtual double | getVolumetricRho (void) const |
Returns the mass per unit volume of the section. | |
std::string | getResponseTypeString (void) const |
Comma separated internal forces names to with the section contributes with stiffness. | |
virtual Response * | setResponse (const std::vector< std::string > &argv, Information &info) |
Returns the respuesta of the section. | |
virtual int | getResponse (int responseID, Information &info) |
Returns section response. | |
virtual const Vector & | getSectionDeformationSensitivity (int gradNumber) |
virtual const Matrix & | getSectionTangentSensitivity (int gradNumber) |
virtual const Matrix & | getSectionFlexibilitySensitivity (int gradIndex) |
virtual const Matrix & | getInitialFlexibilitySensitivity (int gradIndex) |
virtual double | getRhoSensitivity (int gradNumber) |
virtual int | commitSensitivity (const Vector §ionDeformationGradient, int gradNumber, int numGrads) |
virtual double | getEnergy (void) const |
Return the energy stored in the material. | |
Public Member Functions inherited from XC::Material | |
Material (int tag, int classTag) | |
Constructor. More... | |
const MaterialHandler * | getMaterialHandler (void) const |
Returns (if possible) a pointer to the material handler (owner). | |
MaterialHandler * | getMaterialHandler (void) |
Returns a pointer to the material handler (if possible). | |
const Domain * | getDomain (void) const |
Returns (if possible) a pointer to the material handler (owner). | |
Domain * | getDomain (void) |
Returns a pointer to the material handler (if possible). | |
std::string | getName (void) const |
Returns the name of the material. | |
const Material * | getMaterialByName (const std::string &) const |
virtual int | setVariable (const std::string &argv) |
virtual int | getVariable (int variableID, double &info) |
virtual void | update (void) |
Update state variables for the material according to the new values of the parameters. More... | |
virtual void | incrementInitialGeneralizedStrain (const Vector &) |
Increments generalized strain. More... | |
virtual void | zeroInitialGeneralizedStrain (void) |
zeroes initial generalized strain | |
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. | |
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 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. | |
virtual bool | operator== (const EntityWithProperties &) const |
Comparison operator. | |
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. | |
Protected Member Functions | |
int | sendData (Communicator &) |
Send object members through the communicator argument. | |
int | recvData (const Communicator &) |
Receives object members through the communicator argument. | |
Protected Member Functions inherited from XC::BaseElasticSection2d | |
int | sendData (Communicator &) |
Send object members through the communicator argument. | |
int | recvData (const Communicator &) |
Receives object members through the communicator argument. | |
Protected Member Functions inherited from XC::BaseElasticSection | |
int | sendData (Communicator &) |
Send object members through the communicator argument. | |
int | recvData (const Communicator &) |
Receives object members through the communicator argument. | |
Protected Member Functions inherited from XC::SectionForceDeformation | |
int | sendData (Communicator &comm) |
Send object members through the communicator argument. | |
int | recvData (const Communicator &comm) |
Receives object members through the communicator argument. | |
Protected Member Functions inherited from XC::TaggedObject | |
void | setTag (int newTag) |
Set tag. More... | |
Protected Member Functions inherited from CommandEntity | |
template<class T > | |
void | string_to (T &, const std::string &) const |
Additional Inherited Members | |
Public Types inherited from EntityWithProperties | |
typedef std::map< std::string, boost::python::object > | PythonDict |
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 Protected Member Functions inherited from CommandEntity | |
static CommandEntity * | entcmd_cast (boost::any &data) |
Protected Attributes inherited from XC::BaseElasticSection2d | |
CrossSectionProperties2d | ctes_scc |
Mechanical properties of the section. | |
Protected Attributes inherited from XC::BaseElasticSection | |
Vector | eTrial |
section trial deformations | |
Vector | eInic |
section initial deformations | |
Vector | eCommit |
section committed deformations | |
Protected Attributes inherited from XC::SectionForceDeformation | |
Matrix | fDefault |
Default flexibility matrix. | |
MaterialHandler * | material_handler |
Material definition handler (search,...). | |
Static Protected Attributes inherited from EntityWithOwner | |
static int | verbosity = 1 |
Object that owns THIS ONE. More... | |
Base class for cross sections with linear elastic material with shear stiffness on a bi-dimensional space (3 DOF on each section).
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virtual |
Return the ordering and type of response quantities returned by this object.
Return the section ResponseId code that indicates the ordering and type of response quantities returned by the section. Lets the calling object (e.g. an Element) know how to interpret the quantites returned by this object.
Implements XC::SectionForceDeformation.
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Returns the tangent flexibility matrix of the section.
Obtains the section tangent stiffness matrix, \(ksec\), and returns its inverse, the section flexibility matrix, \(fsec\), via an explicit matrix inversion. NOTE: The explicit matrix inversion provides default behavior and may be overridden in subclasses to suit specific SectionForceDeformation implementations.
Reimplemented from XC::SectionForceDeformation.
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Return the section tangent stiffness matrix, \(ksec\), at the current trial state.
Implements XC::SectionForceDeformation.
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Return the section resisting forces, \(ssec\), at the current trial state.
Implements XC::SectionForceDeformation.
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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.
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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.