OOFEM  2.4
OOFEM.org - Object Oriented Finite Element Solver
oofem::FluidDynamicMaterialStatus Class Reference

This class implements a transport material status information. More...

#include <fluiddynamicmaterial.h>

+ Inheritance diagram for oofem::FluidDynamicMaterialStatus:
+ Collaboration diagram for oofem::FluidDynamicMaterialStatus:

Public Member Functions

 FluidDynamicMaterialStatus (int n, Domain *d, GaussPoint *g)
 Constructor - creates new TransportMaterialStatus with number n, belonging to domain d and integration point g. More...
 
virtual ~FluidDynamicMaterialStatus ()
 Destructor. More...
 
virtual void printOutputAt (FILE *file, TimeStep *tStep)
 Print receiver's output to given stream. More...
 
virtual void initTempStatus ()
 Initializes the temporary internal variables, describing the current state according to previously reached equilibrium internal variables. More...
 
virtual contextIOResultType saveContext (DataStream &stream, ContextMode mode, void *obj=NULL)
 Stores receiver state to output stream. More...
 
virtual contextIOResultType restoreContext (DataStream &stream, ContextMode mode, void *obj=NULL)
 Restores the receiver state previously written in stream. More...
 
const FloatArraygiveDeviatoricStressVector ()
 Gives the deviatoric stress. More...
 
const FloatArraygiveDeviatoricStrainRateVector ()
 
void letDeviatoricStressVectorBe (FloatArray v)
 Sets the deviatoric stress. More...
 
void letDeviatoricStrainRateVectorBe (FloatArray v)
 
- Public Member Functions inherited from oofem::MaterialStatus
 MaterialStatus (int n, Domain *d, GaussPoint *g)
 Constructor. More...
 
virtual ~MaterialStatus ()
 Destructor. More...
 
virtual void updateYourself (TimeStep *)
 Update equilibrium history variables according to temp-variables. More...
 
virtual bool giveMaterialProperty (int propID, double &value)
 Returns the value of material model property stored in receiving status. More...
 
virtual void setMaterialProperty (int propID, double value)
 Allows to set the value of material model property to be stored in receiving status. More...
 
virtual void setStatusVariable (int varID, double value)
 Allows to set the value of a specific variable, identified by varID. More...
 
virtual void restoreConsistency ()
 Restores consistency of the status, i.e., computes or corrects the values of certain status variables such that the state is admissible. More...
 
virtual IRResultType initializeFrom (InputRecord *ir)
 Initializes receiver according to object description stored in input record. More...
 
- Public Member Functions inherited from oofem::IntegrationPointStatus
 IntegrationPointStatus (int n, Domain *d, GaussPoint *g)
 Constructor. More...
 
virtual ~IntegrationPointStatus ()
 Destructor. More...
 
virtual const char * giveInputRecordName () const
 
virtual const char * giveClassName () const
 
- Public Member Functions inherited from oofem::FEMComponent
 FEMComponent (int n, Domain *d)
 Regular constructor, creates component with given number and belonging to given domain. More...
 
virtual ~FEMComponent ()
 Virtual destructor. More...
 
DomaingiveDomain () const
 
virtual void setDomain (Domain *d)
 Sets associated Domain. More...
 
int giveNumber () const
 
void setNumber (int num)
 Sets number of receiver. More...
 
virtual void updateLocalNumbering (EntityRenumberingFunctor &f)
 Local renumbering support. More...
 
virtual void giveInputRecord (DynamicInputRecord &input)
 Setups the input record string of receiver. More...
 
virtual int checkConsistency ()
 Allows programmer to test some internal data, before computation begins. More...
 
virtual void printYourself ()
 Prints receiver state on stdout. Useful for debugging. More...
 
virtual InterfacegiveInterface (InterfaceType t)
 Interface requesting service. More...
 
std::string errorInfo (const char *func) const
 Returns string for prepending output (used by error reporting macros). More...
 

Protected Attributes

FloatArray deviatoricStressVector
 Stress vector in reduced form. More...
 
FloatArray deviatoricStrainRateVector
 Strain vector in reduced form. More...
 
- Protected Attributes inherited from oofem::IntegrationPointStatus
GaussPointgp
 Associated integration point. More...
 
- Protected Attributes inherited from oofem::FEMComponent
int number
 Component number. More...
 
Domaindomain
 Link to domain object, useful for communicating with other FEM components. More...
 

Detailed Description

This class implements a transport material status information.

It is an attribute of a Gauss point. This is only an abstract class, for every instance of material class there should be specialized derived class, which handles are history variables. It only adds attributes common to all "transport problem" material models - the state value vectors (both the temporary and equilibrium) containing the state values in associated integration point. The corresponding services for accessing, setting, initializing and updating these attributes are provided.

See also
MaterialStatus General description of material status and its role.

Definition at line 55 of file fluiddynamicmaterial.h.

Constructor & Destructor Documentation

oofem::FluidDynamicMaterialStatus::FluidDynamicMaterialStatus ( int  n,
Domain d,
GaussPoint g 
)

Constructor - creates new TransportMaterialStatus with number n, belonging to domain d and integration point g.

Definition at line 72 of file fluiddynamicmaterial.C.

virtual oofem::FluidDynamicMaterialStatus::~FluidDynamicMaterialStatus ( )
inlinevirtual

Destructor.

Definition at line 67 of file fluiddynamicmaterial.h.

References initTempStatus(), printOutputAt(), restoreContext(), and saveContext().

Member Function Documentation

const FloatArray& oofem::FluidDynamicMaterialStatus::giveDeviatoricStrainRateVector ( )
inline
const FloatArray& oofem::FluidDynamicMaterialStatus::giveDeviatoricStressVector ( )
inline

Gives the deviatoric stress.

Definition at line 78 of file fluiddynamicmaterial.h.

References deviatoricStressVector.

Referenced by oofem::FluidDynamicMaterial::giveIPValue().

void oofem::FluidDynamicMaterialStatus::initTempStatus ( )
virtual
void oofem::FluidDynamicMaterialStatus::letDeviatoricStrainRateVectorBe ( FloatArray  v)
inline
void oofem::FluidDynamicMaterialStatus::letDeviatoricStressVectorBe ( FloatArray  v)
inline
void oofem::FluidDynamicMaterialStatus::printOutputAt ( FILE *  file,
TimeStep tStep 
)
virtual
contextIOResultType oofem::FluidDynamicMaterialStatus::restoreContext ( DataStream stream,
ContextMode  mode,
void *  obj = NULL 
)
virtual

Restores the receiver state previously written in stream.

See also
saveContext
Parameters
streamInput stream.
modeDetermines amount of info available in stream (state, definition, ...).
objSpecial parameter for sending extra information.
Returns
contextIOResultType.
Exceptions
throwsan ContextIOERR exception if error encountered.

Reimplemented from oofem::FEMComponent.

Reimplemented in oofem::FE2FluidMaterialStatus, oofem::TwoFluidMaterialStatus, and oofem::BinghamFluidMaterial2Status.

Definition at line 193 of file fluiddynamicmaterial.C.

References oofem::CIO_OK, deviatoricStrainRateVector, deviatoricStressVector, oofem::FEMComponent::restoreContext(), oofem::FloatArray::restoreYourself(), and THROW_CIOERR.

Referenced by oofem::BinghamFluidMaterial2Status::restoreContext(), oofem::FE2FluidMaterialStatus::restoreContext(), and ~FluidDynamicMaterialStatus().

contextIOResultType oofem::FluidDynamicMaterialStatus::saveContext ( DataStream stream,
ContextMode  mode,
void *  obj = NULL 
)
virtual

Stores receiver state to output stream.

Parameters
streamOutput stream.
modeDetermines amount of info required in stream (state, definition, ...).
objSpecial parameter, used only to send particular integration point to material class version of this method.
Returns
contextIOResultType.
Exceptions
throwsan ContextIOERR exception if error encountered.

Reimplemented from oofem::FEMComponent.

Reimplemented in oofem::FE2FluidMaterialStatus, oofem::TwoFluidMaterialStatus, and oofem::BinghamFluidMaterial2Status.

Definition at line 173 of file fluiddynamicmaterial.C.

References oofem::CIO_OK, deviatoricStrainRateVector, deviatoricStressVector, oofem::FEMComponent::saveContext(), oofem::FloatArray::storeYourself(), and THROW_CIOERR.

Referenced by oofem::BinghamFluidMaterial2Status::saveContext(), oofem::FE2FluidMaterialStatus::saveContext(), and ~FluidDynamicMaterialStatus().

Member Data Documentation


The documentation for this class was generated from the following files:

This page is part of the OOFEM documentation. Copyright (c) 2011 Borek Patzak
Project e-mail: info@oofem.org
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