GRINS::MooneyRivlin Class Reference

#include <mooney_rivlin.h>

Inheritance diagram for GRINS::MooneyRivlin:

Collaboration diagram for GRINS::MooneyRivlin:

Public Member Functions
	MooneyRivlin (const GetPot &input)
	MooneyRivlin (const GetPot &input, const std::string &material)
virtual	~MooneyRivlin ()
Public Member Functions inherited from GRINS::HyperelasticStrainEnergy< MooneyRivlin >
	HyperelasticStrainEnergy ()
virtual	~HyperelasticStrainEnergy ()
libMesh::Real	dI1 (libMesh::Real I1, libMesh::Real I2, libMesh::Real I3) const
libMesh::Real	dI2 (libMesh::Real I1, libMesh::Real I2, libMesh::Real I3) const
libMesh::Real	dI3 (libMesh::Real I1, libMesh::Real I2, libMesh::Real I3) const
Public Member Functions inherited from GRINS::ParameterUser
	ParameterUser (const std::string &user_name)
virtual	~ParameterUser ()
virtual void	set_parameter (libMesh::Number &param_variable, const GetPot &input, const std::string &param_name, libMesh::Number param_default)
	Each subclass can simultaneously read a parameter value from. More...
virtual void	set_parameter (libMesh::ParsedFunction< libMesh::Number, libMesh::Gradient > &func, const GetPot &input, const std::string &func_param_name, const std::string &param_default)
	Each subclass can simultaneously read a parsed function from. More...
virtual void	set_parameter (libMesh::ParsedFEMFunction< libMesh::Number > &func, const GetPot &input, const std::string &func_param_name, const std::string &param_default)
	Each subclass can simultaneously read a parsed function from. More...
virtual void	move_parameter (const libMesh::Number &old_parameter, libMesh::Number &new_parameter)
	When cloning an object, we need to update parameter pointers. More...
virtual void	move_parameter (const libMesh::ParsedFunction< libMesh::Number, libMesh::Gradient > &old_func, libMesh::ParsedFunction< libMesh::Number, libMesh::Gradient > &new_func)
	When cloning an object, we need to update parameter pointers. More...
virtual void	move_parameter (const libMesh::ParsedFEMFunction< libMesh::Number > &old_func, libMesh::ParsedFEMFunction< libMesh::Number > &new_func)
	When cloning an object, we need to update parameter pointers. More...
virtual void	register_parameter (const std::string &param_name, libMesh::ParameterMultiAccessor< libMesh::Number > &param_pointer) const
	Each subclass will register its copy of an independent. More...

Private Member Functions
	MooneyRivlin ()
libMesh::Real	dI1_imp (libMesh::Real I1, libMesh::Real I2, libMesh::Real I3) const
libMesh::Real	dI2_imp (libMesh::Real I1, libMesh::Real I2, libMesh::Real I3) const
libMesh::Real	dI3_imp (libMesh::Real I1, libMesh::Real I2, libMesh::Real I3) const

Private Attributes
libMesh::Real	_C1
libMesh::Real	_C2

Friends
class	HyperelasticStrainEnergy< MooneyRivlin >

Additional Inherited Members
Static Public Attributes inherited from GRINS::ParameterUser
static std::string	zero_vector_function = std::string("{0}")
	A parseable function string with LIBMESH_DIM components, all 0. More...

Detailed Description

Definition at line 37 of file mooney_rivlin.h.

Constructor & Destructor Documentation

GRINS::MooneyRivlin::MooneyRivlin

(

const GetPot &

input

)

Definition at line 37 of file mooney_rivlin.C.

References _C1, _C2, grins_warning, and GRINS::ParameterUser::set_parameter().

    : HyperelasticStrainEnergy<MooneyRivlin>(),
    ParameterUser("MooneyRivlin"),
    _C1(-1),
    _C2(-1)
  {
    // Warning about this constructor being deprecated
    {
      std::string warning = "WARNING: Use of this constructor is DEPRECATED.\n";
      warning += "         Please update to use constructor with input material name.\n";
      grins_warning(warning);
    }

    //Force the user to specify C1 and C2
    if( !input.have_variable("Physics/MooneyRivlin/C1") ||
        !input.have_variable("Physics/MooneyRivlin/C2")    )
      {
        std::cerr << "Error: Must specify both C1 and C2 for Mooney-Rivlin material." << std::endl
                  << "       They can be specified in Physics/MooneyRivlin/C1 and Physics/MooneyRivlin/C2" << std::endl;
        libmesh_error();
      }

    this->set_parameter
      (_C1, input, "Physics/MooneyRivlin/C1", _C1);

    this->set_parameter
      (_C2, input, "Physics/MooneyRivlin/C2", _C2);
    return;
  }

GRINS::MooneyRivlin::MooneyRivlin	(	const GetPot &	input,
		const std::string &	material
	)

Definition at line 67 of file mooney_rivlin.C.

References _C1, _C2, GRINS::MaterialsParsing::dep_input_warning(), GRINS::MaterialsParsing::duplicate_input_test(), and GRINS::ParameterUser::set_parameter().

    : HyperelasticStrainEnergy<MooneyRivlin>(),
    ParameterUser("MooneyRivlin"),
    _C1(-1),
    _C2(-1)
  {
    MaterialsParsing::duplicate_input_test(input,
                                           "Materials/"+material+"/StressStrainLaw/MooneyRivlin/C1",
                                           "Physics/MooneyRivlin/C1");
    MaterialsParsing::duplicate_input_test(input,
                                           "Materials/"+material+"/StressStrainLaw/MooneyRivlin/C2",
                                           "Physics/MooneyRivlin/C2");

    // Parse the new version
    if( input.have_variable("Materials/"+material+"/StressStrainLaw/MooneyRivlin/C1")  &&
        input.have_variable("Materials/"+material+"/StressStrainLaw/MooneyRivlin/C2") )
      {
        this->set_parameter
          (_C1, input, "Materials/"+material+"/StressStrainLaw/MooneyRivlin/C1", _C1);
        this->set_parameter
          (_C2, input, "Materials/"+material+"/StressStrainLaw/MooneyRivlin/C2", _C2);
      }
    // Parse the old version
    else if( input.have_variable("Physics/MooneyRivlin/C1") &&
             input.have_variable("Physics/MooneyRivlin/C2") )
      {
        MaterialsParsing::dep_input_warning( "Physics/MooneyRivlin/C1",
                                             "StressStrainLaw/MooneyRivlin/C1" );
        MaterialsParsing::dep_input_warning( "Physics/MooneyRivlin/C2",
                                             "StressStrainLaw/MooneyRivlin/C2" );

        this->set_parameter
          (_C1, input, "Physics/MooneyRivlin/C1", _C1);
        this->set_parameter
          (_C2, input, "Physics/MooneyRivlin/C2", _C2);
      }
    else
      {
        libmesh_error_msg("ERROR: Could not find consistent Mooney-Rivlin input!");
      }
  }

GRINS::MooneyRivlin::~MooneyRivlin ( )

virtual

Definition at line 109 of file mooney_rivlin.C.

  {
    return;
  }

GRINS::MooneyRivlin::MooneyRivlin ( )

private

Member Function Documentation

libMesh::Real GRINS::MooneyRivlin::dI1_imp ( libMesh::Real  I1, libMesh::Real  I2, libMesh::Real  I3  ) const

inlineprivate

Definition at line 64 of file mooney_rivlin.h.

References _C1.

  {
    return _C1;
  }

libMesh::Real GRINS::MooneyRivlin::dI2_imp ( libMesh::Real  I1, libMesh::Real  I2, libMesh::Real  I3  ) const

inlineprivate

Definition at line 70 of file mooney_rivlin.h.

References _C2.

  {
    return _C2;
  }

libMesh::Real GRINS::MooneyRivlin::dI3_imp ( libMesh::Real  I1, libMesh::Real  I2, libMesh::Real  I3  ) const

inlineprivate

Definition at line 76 of file mooney_rivlin.h.

  {
    return 0.0;
  }

Friends And Related Function Documentation

friend class HyperelasticStrainEnergy< MooneyRivlin >

friend

Definition at line 48 of file mooney_rivlin.h.

Member Data Documentation

libMesh::Real GRINS::MooneyRivlin::_C1

private

Definition at line 58 of file mooney_rivlin.h.

Referenced by dI1_imp(), and MooneyRivlin().

libMesh::Real GRINS::MooneyRivlin::_C2

private

Definition at line 59 of file mooney_rivlin.h.

Referenced by dI2_imp(), and MooneyRivlin().

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

• src/properties/include/grins/mooney_rivlin.h
• src/properties/src/mooney_rivlin.C