Nektar::Utilities::ProcessPrintFldNorms Class Reference

This processing module prints the L2 and LInf norms of the variables in the field. More...

#include <ProcessPrintFldNorms.h>

Inheritance diagram for Nektar::Utilities::ProcessPrintFldNorms:

Collaboration diagram for Nektar::Utilities::ProcessPrintFldNorms:

Public Member Functions
	ProcessPrintFldNorms (FieldSharedPtr f)
virtual	~ProcessPrintFldNorms ()
virtual void	Process (po::variables_map &vm)
Public Member Functions inherited from Nektar::Utilities::ProcessModule
	ProcessModule ()
	ProcessModule (FieldSharedPtr p_f)
	ProcessModule (MeshSharedPtr p_m)
Public Member Functions inherited from Nektar::Utilities::Module
	Module (FieldSharedPtr p_f)
void	RegisterConfig (string key, string value)
	Register a configuration option with a module. More...
void	PrintConfig ()
	Print out all configuration options for a module. More...
void	SetDefaults ()
	Sets default configuration options for those which have not been set. More...
bool	GetRequireEquiSpaced (void)
void	SetRequireEquiSpaced (bool pVal)
void	EvaluateTriFieldAtEquiSpacedPts (LocalRegions::ExpansionSharedPtr &exp, const Array< OneD, const NekDouble > &infield, Array< OneD, NekDouble > &outfield)
	Module (MeshSharedPtr p_m)
virtual void	Process ()=0
void	RegisterConfig (string key, string value)
void	PrintConfig ()
void	SetDefaults ()
MeshSharedPtr	GetMesh ()
virtual void	ProcessVertices ()
	Extract element vertices. More...
virtual void	ProcessEdges (bool ReprocessEdges=true)
	Extract element edges. More...
virtual void	ProcessFaces (bool ReprocessFaces=true)
	Extract element faces. More...
virtual void	ProcessElements ()
	Generate element IDs. More...
virtual void	ProcessComposites ()
	Generate composites. More...
virtual void	ClearElementLinks ()

Static Public Member Functions
static boost::shared_ptr< Module >	create (FieldSharedPtr f)
	Creates an instance of this class. More...

Static Public Attributes
static ModuleKey	className

Additional Inherited Members
Protected Member Functions inherited from Nektar::Utilities::Module
	Module ()
void	ReorderPrisms (PerMap &perFaces)
	Reorder node IDs so that prisms and tetrahedra are aligned correctly. More...
void	PrismLines (int prism, PerMap &perFaces, set< int > &prismsDone, vector< ElementSharedPtr > &line)
Protected Attributes inherited from Nektar::Utilities::Module
FieldSharedPtr	m_f
	Field object. More...
map< string, ConfigOption >	m_config
	List of configuration values. More...
bool	m_requireEquiSpaced
MeshSharedPtr	m_mesh
	Mesh object. More...

Detailed Description

This processing module prints the L2 and LInf norms of the variables in the field.

Definition at line 50 of file ProcessPrintFldNorms.h.

Constructor & Destructor Documentation

Nektar::Utilities::ProcessPrintFldNorms::ProcessPrintFldNorms

(

FieldSharedPtr

f

)

Definition at line 56 of file ProcessPrintFldNorms.cpp.

        : ProcessModule(f)
{
}

Nektar::Utilities::ProcessPrintFldNorms::~ProcessPrintFldNorms ( )

virtual

Definition at line 61 of file ProcessPrintFldNorms.cpp.

{
}

Member Function Documentation

static boost::shared_ptr<Module> Nektar::Utilities::ProcessPrintFldNorms::create ( FieldSharedPtr  f )

inlinestatic

Creates an instance of this class.

Definition at line 54 of file ProcessPrintFldNorms.h.

References Nektar::MemoryManager< DataType >::AllocateSharedPtr().

                                                                {
            return MemoryManager<ProcessPrintFldNorms>
                                    ::AllocateSharedPtr(f);
        }

void Nektar::Utilities::ProcessPrintFldNorms::Process ( po::variables_map &  vm )

virtual

Implements Nektar::Utilities::Module.

Definition at line 65 of file ProcessPrintFldNorms.cpp.

References Nektar::Utilities::Module::m_f.

{
    if (m_f->m_verbose)
    {
        cout << "ProcessPrintFldNorms: Printing norms" << endl;
    }

    // Evaluate norms and print
    for(int j = 0; j < m_f->m_exp.size(); ++j)
    {
        m_f->m_exp[j]->BwdTrans(m_f->m_exp[j]->GetCoeffs(),
                                m_f->m_exp[j]->UpdatePhys());
        NekDouble L2   = m_f->m_exp[j]->L2  (m_f->m_exp[j]->GetPhys());
        NekDouble LInf = m_f->m_exp[j]->Linf(m_f->m_exp[j]->GetPhys());

        cout << "L 2 error (variable " << m_f->m_session->GetVariable(j)
             << ") : " << L2 << endl;
        cout << "L inf error (variable " << m_f->m_session->GetVariable(j)
             << ") : " << LInf << endl;
    }
}

Member Data Documentation

ModuleKey Nektar::Utilities::ProcessPrintFldNorms::className

static

Initial value:

=
    GetModuleFactory().RegisterCreatorFunction(
        ModuleKey(eProcessModule, "printfldnorms"),
        ProcessPrintFldNorms::create,
        "Print L2 and LInf norms to stdout.")

Definition at line 58 of file ProcessPrintFldNorms.h.