amr_wind::enstrophy::Enstrophy Class Reference

#include <Enstrophy.H>

Inheritance diagram for amr_wind::enstrophy::Enstrophy:

Collaboration diagram for amr_wind::enstrophy::Enstrophy:

Public Member Functions
	Enstrophy (CFDSim &, std::string)
	~Enstrophy () 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
amrex::Real	calculate_enstrophy ()
	calculate the L2 norm of a given field and component

Static Public Member Functions
static std::string	identifier ()

Private Member Functions
void	prepare_ascii_file ()
	prepare ASCII file and directory
void	write_ascii ()
	Output sampled data in ASCII format.

Private Attributes
amrex::Real	m_total_enstrophy {0.0}
	store the total enstrophy
CFDSim &	m_sim
	Reference to the CFD sim.
const std::string	m_label
const Field &	m_velocity
	reference to velocity
const Field &	m_density
	reference to density
std::string	m_out_fname
	filename for ASCII output
int	m_out_freq {10}
	Frequency of data sampling and output.
int	m_width {22}
	width in ASCII output
int	m_precision {12}
	precision in ASCII output

Detailed Description

enstrophy object

A concrete implementation of the post-processing interface that deals with the total enstrophy

Constructor & Destructor Documentation

Enstrophy()

amr_wind::enstrophy::Enstrophy::Enstrophy	(	CFDSim &	sim,
		std::string	label )

~Enstrophy()

amr_wind::enstrophy::Enstrophy::~Enstrophy ( )

overridedefault

Member Function Documentation

calculate_enstrophy()

amrex::Real amr_wind::enstrophy::Enstrophy::calculate_enstrophy

(

)

calculate the L2 norm of a given field and component

identifier()

static std::string amr_wind::enstrophy::Enstrophy::identifier ( )

inlinestatic

initialize()

void amr_wind::enstrophy::Enstrophy::initialize ( )

override

Read user inputs and create the different data probe instances.

post_advance_work()

void amr_wind::enstrophy::Enstrophy::post_advance_work ( )

override

Interpolate fields at a given timestep and output to disk.

post_regrid_actions()

void amr_wind::enstrophy::Enstrophy::post_regrid_actions ( )

inlineoverride

pre_init_actions()

void amr_wind::enstrophy::Enstrophy::pre_init_actions ( )

inlineoverride

Perform actions before mesh is created.

prepare_ascii_file()

void amr_wind::enstrophy::Enstrophy::prepare_ascii_file ( )

private

prepare ASCII file and directory

write_ascii()

void amr_wind::enstrophy::Enstrophy::write_ascii ( )

private

Output sampled data in ASCII format.

Member Data Documentation

m_density

const Field& amr_wind::enstrophy::Enstrophy::m_density

private

reference to density

m_label

const std::string amr_wind::enstrophy::Enstrophy::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::enstrophy::Enstrophy::m_out_fname

private

filename for ASCII output

m_out_freq

int amr_wind::enstrophy::Enstrophy::m_out_freq {10}

private

Frequency of data sampling and output.

m_precision

int amr_wind::enstrophy::Enstrophy::m_precision {12}

private

precision in ASCII output

m_sim

CFDSim& amr_wind::enstrophy::Enstrophy::m_sim

private

Reference to the CFD sim.

m_total_enstrophy

amrex::Real amr_wind::enstrophy::Enstrophy::m_total_enstrophy {0.0}

private

store the total enstrophy

m_velocity

const Field& amr_wind::enstrophy::Enstrophy::m_velocity

private

reference to velocity

m_width

int amr_wind::enstrophy::Enstrophy::m_width {22}

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