mod_gravity Module Reference

Module for including gravity in (magneto)hydrodynamics simulations. More...

Functions/Subroutines
subroutine	grav_params_read (files)
	Read this module's parameters from a file.
subroutine	gravity_init ()
	Initialize the module.
subroutine	gravity_add_source (qdt, ixil, ixol, wct, wctprim, w, x, energy, qsourcesplit, active)
	w[iw]=w[iw]+qdt*S[wCT,qtC,x] where S is the source based on wCT within ixO
subroutine	gravity_get_dt (wprim, ixil, ixol, dtnew, dxd, x)

Variables
logical	grav_split = .false.
	source split or not

Detailed Description

Module for including gravity in (magneto)hydrodynamics simulations.

Function/Subroutine Documentation

grav_params_read()

subroutine mod_gravity::grav_params_read

(

character(len=*), dimension(:), intent(in)

files

)

Read this module's parameters from a file.

Definition at line 10 of file mod_gravity.t.

gravity_add_source()

subroutine mod_gravity::gravity_add_source	(	double precision, intent(in)	qdt,
		integer, intent(in)	ixi,
		integer, intent(in)	l,
		integer, intent(in)	ixo,
			l,
		double precision, dimension(ixi^s,1:nw), intent(in)	wct,
		double precision, dimension(ixi^s,1:nw), intent(in)	wctprim,
		double precision, dimension(ixi^s,1:nw), intent(inout)	w,
		double precision, dimension(ixi^s,1:ndim), intent(in)	x,
		logical, intent(in)	energy,
		logical, intent(in)	qsourcesplit,
		logical, intent(inout)	active )

w[iw]=w[iw]+qdt*S[wCT,qtC,x] where S is the source based on wCT within ixO

Definition at line 41 of file mod_gravity.t.

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gravity_get_dt()

subroutine mod_gravity::gravity_get_dt	(	double precision, dimension(ixi^s,1:nw), intent(in)	wprim,
		integer, intent(in)	ixi,
		integer, intent(in)	l,
		integer, intent(in)	ixo,
			l,
		double precision, intent(inout)	dtnew,
		double precision, intent(in)	dx,
		double precision, intent(in)	d,
		double precision, dimension(ixi^s,1:ndim), intent(in)	x )

Definition at line 80 of file mod_gravity.t.

gravity_init()

subroutine mod_gravity::gravity_init

Initialize the module.

Definition at line 25 of file mod_gravity.t.

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Variable Documentation

grav_split

logical mod_gravity::grav_split = .false.

source split or not

Definition at line 6 of file mod_gravity.t.