GRINS::ParsedViscosity Class Reference

#include <parsed_viscosity.h>

Inheritance diagram for GRINS::ParsedViscosity:

Collaboration diagram for GRINS::ParsedViscosity:

Public Member Functions
	ParsedViscosity (const GetPot &input, const std::string &material)
	Constructor with specified material. More...
	ParsedViscosity (const GetPot &input)
	Deprecated constructor. More...
virtual	~ParsedViscosity ()
Public Member Functions inherited from GRINS::ParsedPropertyBase
	ParsedPropertyBase ()
virtual	~ParsedPropertyBase ()
libMesh::Real	operator() (AssemblyContext &context, unsigned int qp) const
libMesh::Real	operator() (const libMesh::Point &p, const libMesh::Real time)
virtual void	init (libMesh::FEMSystem *)
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...
Public Member Functions inherited from GRINS::ViscosityBase
	ViscosityBase ()
virtual	~ViscosityBase ()

Private Member Functions
	ParsedViscosity ()

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...
Protected Member Functions inherited from GRINS::ParsedPropertyBase
bool	check_func_nonzero (const std::string &function) const
	Returns true if function string is nonzero. More...
Protected Member Functions inherited from GRINS::ViscosityBase
void	check_input_consistency (const GetPot &input, const std::string &material) const
void	old_mu_warning () const
Protected Attributes inherited from GRINS::ParsedPropertyBase
libMesh::ParsedFunction< libMesh::Number >	_func

Detailed Description

Definition at line 39 of file parsed_viscosity.h.

Constructor & Destructor Documentation

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

Constructor with specified material.

Will look in the input file for [Materials/material/Viscosity/value] for the value of viscosity.

Definition at line 64 of file parsed_viscosity.C.

References GRINS::ParsedPropertyBase::_func, GRINS::ParsedPropertyBase::check_func_nonzero(), GRINS::ViscosityBase::check_input_consistency(), GRINS::ViscosityBase::old_mu_warning(), and GRINS::ParameterUser::set_parameter().

    : ParameterUser("ParsedViscosity"),
      ViscosityBase()
  {
    this->check_input_consistency(input,material);

    std::string viscosity_function = "0";

    // If we have the new version, we parse that
    if( input.have_variable("Materials/"+material+"/Viscosity/value") )
      {
        this->set_parameter(this->_func, input,
                            "Materials/"+material+"/Viscosity/value",
                            "DIE!");

        viscosity_function = input("Materials/"+material+"/Viscosity/value",std::string("0"));
      }
    // If we have the old DEPRECATED version, use that
    else if( input.have_variable("Materials/Viscosity/mu") )
      {
        this->old_mu_warning();

        this->set_parameter(this->_func, input,
                            "Materials/Viscosity/mu",
                            "DIE!");

        viscosity_function = input("Materials/Viscosity/mu",std::string("0"));
      }
    // If we don't have either, that's an error
    else
      {
        libmesh_error_msg("Error: Could not find either Materials/"+material+"/Viscosity/value or Materials/Viscosity/mu");
      }

    if( !this->check_func_nonzero(viscosity_function) )
      {
        libmesh_error_msg("ERROR: Detected '0' function for ParsedConductivity!");
      }
  }

GRINS::ParsedViscosity::ParsedViscosity

(

const GetPot &

input

)

Deprecated constructor.

Definition at line 39 of file parsed_viscosity.C.

References GRINS::ParsedPropertyBase::_func, GRINS::ParsedPropertyBase::check_func_nonzero(), grins_warning, and GRINS::ParameterUser::set_parameter().

     : ParsedPropertyBase(),
       ParameterUser("ParsedViscosity"),
       ViscosityBase()
   {

     // 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);
     }

    this->set_parameter(this->_func, input,
                        "Materials/Viscosity/mu",
                        "DIE!");

    std::string viscosity_function = input("Materials/Viscosity/mu",std::string("0"));

    if( !this->check_func_nonzero(viscosity_function) )
      {
        libmesh_error_msg("ERROR: Detected '0' function for ParsedConductivity!");
      }
  }

GRINS::ParsedViscosity::~ParsedViscosity ( )

virtual

Definition at line 104 of file parsed_viscosity.C.

  {
    return;
  }

GRINS::ParsedViscosity::ParsedViscosity ( )

private

---

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

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