FVM_HDiff_operator Module Reference

正二十面体格子の一つの格子点に対して, 物理場の微分(勾配, 発散, 回転)を評価するためのサブルーチンを提供するモジュール. More...

Functions/Subroutines
real(DP), dimension(ret_dim), public	eval_div_operator (val_GP0, val_CV, GP0, CV, CVArea, ic_radius, CV_num, val_dim, ret_dim)
real(DP), dimension(ret_dim), public	eval_rot_operator (val_GP0, val_CV, GP0, CV, CVArea, ic_radius, CV_num, val_dim, ret_dim)
real(DP), dimension(ret_dim), public	eval_grad_operator (val_GP0, val_CV, GP0, CV, CVArea, ic_radius, CV_num, val_dim, ret_dim)
real(DP)	div_operator (vec_CV, pt_CV, CVArea, pt_size, ic_radius)
	ベクトル場の水平発散を計算する.
real(DP)	rot_operator (vec_CV, pt_CV, CVArea, pt_size, ic_radius)
	水平ベクトル場の回転の鉛直成分を計算する.
real(DP), dimension(3)	grad_operator (q_GP0, q_CV, pt_CV, CVArea, pt_size, ic_radius)
	2 次元のスカラー場の水平勾配を計算する.
real(DP), dimension(3)	grad_operator2 (q_GP0, q_CV, GP, pt_CV, CVArea, pt_size, ic_radius)

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Detailed Description

正二十面体格子の一つの格子点に対して, 物理場の微分(勾配, 発散, 回転)を評価するためのサブルーチンを提供するモジュール.

Copyright (C) GFD Dennou Club, 2011-2012. All rights reserved.
license ??

Author:

Yuta Kawai

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Function/Subroutine Documentation

real(DP) FVM_HDiff_operator::div_operator	(	real(DP),dimension(pt_size, 3),intent(in)	vec_CV,
		real(DP),dimension(pt_size, 3),intent(in)	pt_CV,
		real(DP),intent(in)	CVArea,
		integer,intent(in)	pt_size,
		real(DP),intent(in)	ic_radius
	)		[private]

ベクトル場の水平発散を計算する.

Parameters:

[in]	vec_CV	コントロールボリュームの頂点上のベクトル場の値を保持する配列.
[in]	pt_CV	コントロールボリュームの頂点座標を保持する配列.
[in]	CVArea	コントロールボリュームの面積.
[in]	pt_size	格子点が持つコントールボリュームの頂点数.
[in]	ic_radius	正二十面体格子を内包する球の半径.

Returns:

val ベクトル場の水平発散.

Definition at line 161 of file FVM_HDiff_operator.f90.

real(DP),dimension(ret_dim),public FVM_HDiff_operator::eval_div_operator	(	real(DP),dimension(val_dim),intent(in)	val_GP0,
		real(DP),dimension(cv_num, val_dim),intent(in)	val_CV,
		real(DP),dimension(3),intent(in)	GP0,
		real(DP),dimension(cv_num, val_dim),intent(in)	CV,
		real(DP),intent(in)	CVArea,
		real(DP),intent(in)	ic_radius,
		integer,intent(in)	CV_num,
		integer,intent(in)	val_dim,
		integer,intent(in)	ret_dim
	)

Definition at line 51 of file FVM_HDiff_operator.f90.

real(DP),dimension(ret_dim),public FVM_HDiff_operator::eval_grad_operator	(	real(DP),dimension(val_dim),intent(in)	val_GP0,
		real(DP),dimension(cv_num, val_dim),intent(in)	val_CV,
		real(DP),dimension(3),intent(in)	GP0,
		real(DP),dimension(cv_num, val_dim),intent(in)	CV,
		real(DP),intent(in)	CVArea,
		real(DP),intent(in)	ic_radius,
		integer,intent(in)	CV_num,
		integer,intent(in)	val_dim,
		integer,intent(in)	ret_dim
	)

Definition at line 114 of file FVM_HDiff_operator.f90.

real(DP),dimension(ret_dim),public FVM_HDiff_operator::eval_rot_operator	(	real(DP),dimension(val_dim),intent(in)	val_GP0,
		real(DP),dimension(cv_num, val_dim),intent(in)	val_CV,
		real(DP),dimension(3),intent(in)	GP0,
		real(DP),dimension(cv_num, val_dim),intent(in)	CV,
		real(DP),intent(in)	CVArea,
		real(DP),intent(in)	ic_radius,
		integer,intent(in)	CV_num,
		integer,intent(in)	val_dim,
		integer,intent(in)	ret_dim
	)

Definition at line 83 of file FVM_HDiff_operator.f90.

real(DP),dimension(3) FVM_HDiff_operator::grad_operator	(	real(DP),intent(in)	q_GP0,
		real(DP),dimension(pt_size),intent(in)	q_CV,
		real(DP),dimension(pt_size, 3),intent(in)	pt_CV,
		real(DP),intent(in)	CVArea,
		integer,intent(in)	pt_size,
		real(DP),intent(in)	ic_radius
	)		[private]

2 次元のスカラー場の水平勾配を計算する.

Parameters:

[in]	q_GP0
[in]	q_CV
[in]	pt_CV
[in]	CVArea
[in]	pt_size
[in]	ic_radius

Returns:

val

Definition at line 249 of file FVM_HDiff_operator.f90.

real(DP),dimension(3) FVM_HDiff_operator::grad_operator2	(	real(DP),intent(in)	q_GP0,
		real(DP),dimension(pt_size),intent(in)	q_CV,
		real(DP),dimension(3),intent(in)	GP,
		real(DP),dimension(pt_size, 3),intent(in)	pt_CV,
		real(DP),intent(in)	CVArea,
		integer,intent(in)	pt_size,
		real(DP),intent(in)	ic_radius
	)		[private]

Parameters:

[in]	q_GP0
[in]	q_CV
[in]	pt_CV
[in]	CVArea
[in]	pt_size
[in]	ic_radius

Returns:

val

Definition at line 295 of file FVM_HDiff_operator.f90.

real(DP) FVM_HDiff_operator::rot_operator	(	real(DP),dimension(pt_size, 3),intent(in)	vec_CV,
		real(DP),dimension(pt_size, 3),intent(in)	pt_CV,
		real(DP),intent(in)	CVArea,
		integer,intent(in)	pt_size,
		real(DP),intent(in)	ic_radius
	)		[private]

水平ベクトル場の回転の鉛直成分を計算する.

Parameters:

[in]	vec_CV
[in]	pt_CV
[in]	CVArea
[in]	pt_size
[in]	ic_radius

Returns:

val

Definition at line 205 of file FVM_HDiff_operator.f90.