xc
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J2 Isotropic nonlinear strain hardening material for plate problems.See OpenSees Shells by the Seashore More...
#include <J2PlateFiber.h>
Public Member Functions | |
J2PlateFiber (int tag=0) | |
Default constructor. | |
J2PlateFiber (int tag, double K, double G, double yield0, double yield_infty, double d, double H, double viscosity) | |
full constructor | |
J2PlateFiber (int tag, double K, double G) | |
elastic constructor | |
NDMaterial * | getCopy (void) const |
make a clone of this material | |
const std::string & | getType (void) const |
send back type of material | |
int | getOrder () const |
send back order of strain in vector form | |
int | setTrialStrain (const Vector &strain_from_element) |
get the strain and integrate plasticity equations | |
int | setTrialStrain (const Vector &v, const Vector &r) |
unused trial strain functions | |
int | setTrialStrainIncr (const Vector &v) |
Set trial strain increment. | |
int | setTrialStrainIncr (const Vector &v, const Vector &r) |
Set trial strain increment. | |
const Vector & | getStrain (void) const |
send back the strain | |
const Vector & | getStress (void) const |
send back the stress | |
const Matrix & | getTangent (void) const |
send back the tangent | |
const Matrix & | getInitialTangent (void) const |
Return the material initial stiffness. | |
int | commitState () |
Commit the state of the material. | |
int | revertToLastCommit () |
Revert to the last committed state. | |
int | revertToStart () |
Revert the material to its initial state. | |
int | sendSelf (Communicator &) |
Sends object through the communicator argument. | |
int | recvSelf (const Communicator &) |
Receives object through the communicator argument. | |
Public Member Functions inherited from XC::J2Plasticity | |
J2Plasticity () | |
Default constructor. | |
J2Plasticity (int tag, int classTag, double K, double G, double yield0, double yield_infty, double d, double H, double viscosity=0) | |
Full constructor. | |
J2Plasticity (int tag, int classTag) | |
Constructor. | |
J2Plasticity (int tag, int classTag, double K, double G) | |
Elastic constructor. | |
virtual NDMaterial * | getCopy (const std::string &) const |
void | setup (const double &K=0.0, const double &G=0.0, const double &yield0=0.0, const double &yield_infty=0.0, const double &d=0.0, const double &H=0.0, const double &viscosity=0.0) |
Setup internal variables. | |
void | Print (std::ostream &s, int flag=0) const |
Print stuff. | |
Public Member Functions inherited from XC::NDMaterial | |
NDMaterial () | |
Constructor. | |
NDMaterial (int tag, int classTag) | |
Constructor. More... | |
virtual double | getRho (void) const |
Get material density. | |
virtual void | setRho (const double &) |
Set material density. | |
virtual double | getE (void) const |
Return the material elastic modulus. | |
virtual double | getnu (void) const |
Return the material Poisson's ratio. | |
virtual double | getpsi (void) const |
Return the material psi??. | |
virtual int | setInitialStrain (const Vector &) |
Set initial strain value. More... | |
int | incrementInitialStrain (const Vector &) |
Increments initial strain. More... | |
void | zeroInitialStrain (void) |
Zeroes the initial strain. | |
virtual const Vector & | getInitialStrain (void) const |
Return the value of the initial strain. | |
const Vector & | getGeneralizedStress (void) const |
Return the generalized stress. | |
const Vector & | getGeneralizedStrain (void) const |
Return the generalized strain. | |
virtual double | getVonMisesStress (void) const |
return the Von Mises equivalent stress. More... | |
virtual int | setTrialStrain (const Tensor &) |
Set trial strain value. | |
virtual int | setTrialStrain (const Tensor &, const Tensor &) |
Set trial strain value. | |
virtual int | setTrialStrainIncr (const Tensor &) |
Set trial strain increment. | |
virtual int | setTrialStrainIncr (const Tensor &, const Tensor &) |
Set trial strain increment. | |
const Tensor & | getTangentTensor (void) const |
virtual const stresstensor & | getStressTensor (void) const |
virtual const straintensor & | getStrainTensor (void) const |
virtual const straintensor & | getPlasticStrainTensor (void) const |
virtual void | setInitialGeneralizedStrain (const Vector &) |
Sets the initial strain value. | |
const Vector & | getInitialGeneralizedStrain (void) const |
Return the initial strain. | |
virtual const Vector & | getCommittedStress (void) |
Returns committed stresses. | |
virtual const Vector & | getCommittedStrain (void) |
Returns committed strains. | |
virtual const ResponseId & | getResponseType (void) const |
Return the ordering and type of response quantities returned by this material. More... | |
Matrix | getValues (const std::string &, bool silent=false) const |
Returns material response. More... | |
virtual Response * | setResponse (const std::vector< std::string > &argv, Information &matInformation) |
virtual int | getResponse (int responseID, Information &matInformation) |
Returns material response. | |
int | revertToStart (void) |
Revert the material to its initial state. | |
virtual int | setParameter (const std::vector< std::string > &argv, Parameter ¶m) |
Sets the value param to the parameter argv . | |
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 & | getStressSensitivity (int gradIndex, bool conditional) |
virtual const Vector & | getStrainSensitivity (int gradIndex) |
virtual const Matrix & | getTangentSensitivity (int gradIndex) |
virtual const Matrix & | getDampTangentSensitivity (int gradIndex) |
virtual double | getRhoSensitivity (int gradIndex) |
virtual int | commitSensitivity (Vector &strainGradient, int gradIndex, int numGrads) |
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::J2Plasticity | |
void | zero () |
Zero internal variables. | |
void | plastic_integrator () |
Plasticity integration routine. | |
void | doInitialTangent (void) const |
Set up for initial elastic. | |
double | q (double xi) |
Hardening function. | |
double | qprime (double xi) |
Hardening function derivative. | |
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::NDMaterial | |
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::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::J2Plasticity | |
double | bulk |
bulk modulus: ratio between pressure increase and the resulting decrease in a material's volume. | |
double | shear |
shear modulus | |
double | sigma_0 |
initial yield stress | |
double | sigma_infty |
final saturation yield stress (often comparable to the ultimate tensile strength). | |
double | delta |
exponential hardening parameter | |
double | Hard |
linear hardening parameter | |
double | eta |
viscosity | |
Matrix | epsilon_p_n |
plastic strain time n | |
Matrix | epsilon_p_nplus1 |
plastic strain time n+1 | |
double | xi_n |
xi time n | |
double | xi_nplus1 |
xi time n+1 | |
Matrix | stress |
stress tensor | |
double | tangent [tDim][tDim][tDim][tDim] |
tensor dimension More... | |
Matrix | strain |
strain tensor | |
Static Protected Attributes inherited from XC::J2Plasticity | |
static constexpr int | tDim = 3 |
static double | initialTangent [tDim][tDim][tDim][tDim] |
material tangent | |
static double | IIdev [tDim][tDim][tDim][tDim] |
rank 4 deviatoric | |
static double | IbunI [tDim][tDim][tDim][tDim] |
rank 4 I bun I | |
static constexpr double | one3 = (1/3) |
static constexpr double | two3 = (2/3) |
static constexpr double | four3 = (4/3) |
static const double | root23 = sqrt( 2.0 / 3.0 ) |
Static Protected Attributes inherited from EntityWithOwner | |
static int | verbosity = 1 |
Object that owns THIS ONE. More... | |
J2 Isotropic nonlinear strain hardening material for plate problems.