amr_wind::field_norms::FieldNorms Class Reference

#include <FieldNorms.H>

Inheritance diagram for amr_wind::field_norms::FieldNorms:

Collaboration diagram for amr_wind::field_norms::FieldNorms:

Public Member Functions
	FieldNorms (CFDSim &, std::string)
	~FieldNorms () override
void	pre_init_actions () override
	Perform actions before mesh is created.
void	initialize () override
	Read user inputs and create the different data probe instances.
void	post_advance_work () override
	Interpolate fields at a given timestep and output to disk.
void	post_regrid_actions () override
const amrex::Vector< std::string > &	var_names () const
const amrex::Vector< amrex::Real > &	field_norms () const

Static Public Member Functions
static std::string	identifier ()
static amrex::Real	l2_norm (const amr_wind::Field &field, const int comp, const bool use_mask)
	calculate the L2 norm of a given field and component

Private Member Functions
virtual void	prepare_ascii_file ()
	prepare ASCII file and directory
virtual void	write_ascii ()
	Output sampled data in ASCII format.
void	process_field_norms ()
	process all fields and calculate norms

Private Attributes
CFDSim &	m_sim
	Reference to the CFD sim.
amrex::Vector< std::string >	m_var_names
	List of variable names for output.
amrex::Vector< amrex::Real >	m_fnorms
	List holding norms for all fields and their components.
const std::string	m_label
std::string	m_out_fname
	filename for ASCII output
int	m_out_freq {10}
	Frequency of data sampling and output.
int	m_width {18}
	width in ASCII output
int	m_precision {12}
	precision in ASCII output
bool	m_use_mask {true}
	Mask redundant grids (finest available grid only)

Detailed Description

field norm object

A concrete implementation of the post-processing interface that deals with norms of fields. FIXME: need to update this

Constructor & Destructor Documentation

FieldNorms()

amr_wind::field_norms::FieldNorms::FieldNorms	(	CFDSim &	sim,
		std::string	label )

~FieldNorms()

amr_wind::field_norms::FieldNorms::~FieldNorms ( )

overridedefault

Member Function Documentation

field_norms()

const amrex::Vector< amrex::Real > & amr_wind::field_norms::FieldNorms::field_norms ( ) const

inline

identifier()

static std::string amr_wind::field_norms::FieldNorms::identifier ( )

inlinestatic

initialize()

void amr_wind::field_norms::FieldNorms::initialize ( )

override

Read user inputs and create the different data probe instances.

l2_norm()

amrex::Real amr_wind::field_norms::FieldNorms::l2_norm ( const amr_wind::Field & field, const int comp, const bool use_mask )

static

calculate the L2 norm of a given field and component

post_advance_work()

void amr_wind::field_norms::FieldNorms::post_advance_work ( )

override

Interpolate fields at a given timestep and output to disk.

post_regrid_actions()

void amr_wind::field_norms::FieldNorms::post_regrid_actions ( )

inlineoverride

pre_init_actions()

void amr_wind::field_norms::FieldNorms::pre_init_actions ( )

inlineoverride

Perform actions before mesh is created.

prepare_ascii_file()

void amr_wind::field_norms::FieldNorms::prepare_ascii_file ( )

privatevirtual

prepare ASCII file and directory

process_field_norms()

void amr_wind::field_norms::FieldNorms::process_field_norms ( )

private

process all fields and calculate norms

var_names()

const amrex::Vector< std::string > & amr_wind::field_norms::FieldNorms::var_names ( ) const

inline

write_ascii()

void amr_wind::field_norms::FieldNorms::write_ascii ( )

privatevirtual

Output sampled data in ASCII format.

Member Data Documentation

m_fnorms

amrex::Vector<amrex::Real> amr_wind::field_norms::FieldNorms::m_fnorms

private

List holding norms for all fields and their components.

m_label

const std::string amr_wind::field_norms::FieldNorms::m_label

private

Name of this sampling object.

The label is used to read user inputs from file and is also used for naming files directories depending on the output format.

m_out_fname

std::string amr_wind::field_norms::FieldNorms::m_out_fname

private

filename for ASCII output

m_out_freq

int amr_wind::field_norms::FieldNorms::m_out_freq {10}

private

Frequency of data sampling and output.

m_precision

int amr_wind::field_norms::FieldNorms::m_precision {12}

private

precision in ASCII output

m_sim

CFDSim& amr_wind::field_norms::FieldNorms::m_sim

private

Reference to the CFD sim.

m_use_mask

bool amr_wind::field_norms::FieldNorms::m_use_mask {true}

private

Mask redundant grids (finest available grid only)

m_var_names

amrex::Vector<std::string> amr_wind::field_norms::FieldNorms::m_var_names

private

List of variable names for output.

m_width

int amr_wind::field_norms::FieldNorms::m_width {18}

private

width in ASCII output

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

• /home/runner/work/amr-wind/amr-wind/amr-wind/utilities/sampling/FieldNorms.H
• /home/runner/work/amr-wind/amr-wind/amr-wind/utilities/sampling/FieldNorms.cpp