applySrc_HRRCorrection Subroutine

public subroutine applySrc_HRRCorrection(fun, inState, outState, neigh, auxField, nPdfSize, iLevel, varSys, time, phyConvFac, derVarPos)

Update state with source variable "absorb_layer". absorb_layer is used to absorb the flow and gradually reduce the flow quantities like pressure and velocity to a fixed value. It is based on: Xu, H., & Sagaut, P. (2013). Analysis of the absorbing layers for the weakly-compressible lattice Boltzmann methods. Journal of Computational Physics, 245(x), 14–42. Jacob, J.; Sagaut, P. (2019): Solid wall and open boundary conditions in hybrid recursive regularized lattice Boltzmann method for compressible flows. In Physics of Fluids 31 (12), p. 126103.

This subroutine's interface must match the abstract interface definition proc_apply_source in derived/mus_source_type_module.f90 in order to be callable via applySrc function pointer.

Arguments

Type	Intent	Optional	Attributes		Name
class(mus_source_op_type),	intent(in)			::	fun	Description of method to apply source terms
real(kind=rk),	intent(in)			::	inState(:)	input pdf vector
real(kind=rk),	intent(inout)			::	outState(:)	output pdf vector
integer,	intent(in)			::	neigh(:)	connectivity Array corresponding to state vector
real(kind=rk),	intent(in)			::	auxField(:)	auxField array
integer,	intent(in)			::	nPdfSize	number of elements in state Array
integer,	intent(in)			::	iLevel	current level
type(tem_varSys_type),	intent(in)			::	varSys	variable system
type(tem_time_type),	intent(in)			::	time	Point in time at which to evaluate the variable.
type(mus_convertFac_type),	intent(in)			::	phyConvFac	Physics conversion factor for current level
type(mus_derVarPos_type),	intent(in)			::	derVarPos(:)	position of derived quantities in varsys

Contents

Variables

fPtr nElems iElem iDir QQ nScalars posInTotal statePos

Variables

Type	Visibility	Attributes		Name		Initial
type(mus_varSys_data_type),	private,	pointer	::	fPtr
integer,	private		::	nElems
integer,	private		::	iElem
integer,	private		::	iDir
integer,	private		::	QQ
integer,	private		::	nScalars
integer,	private		::	posInTotal
integer,	private		::	statePos