atl_eqn_acoustic_load_bc Subroutine

public subroutine atl_eqn_acoustic_load_bc(equation, bc_state, bc_state_gradient, bc_varDict, bc_varDict_gradient, bc_normal_vec, bc_normal_vec_gradient, bc_trafo, bc_trafo_gradient, bc_label, bc_kind, thandle, conf)

Reading boundary conditions for the acoustic equations.

Need to set 4 bc_states here, typically the primitive variables. Vectorial quantities are described either by the normal component and a tangential definition that has to be the same in all directions, or in the universal coordinate system. The normal is defined as pointing inwards. Internally the tangential definition is duplicated to get the same size for vectorial quantities irregardless of the coordinate system it is defined in.

This routine has to conform to the interface definition atl_equation_module#eqn_load_bc.

VK allocate(bc_normal_vec_gradient(2)) VK allocate(bc_trafo_gradient(2))

Arguments

Type	Intent	Optional	Attributes		Name
class(atl_Equations_type),	intent(inout)			::	equation
type(tem_bc_state_type),	intent(out),		allocatable	::	bc_state(:)
type(tem_bc_state_type),	intent(out),		allocatable	::	bc_state_gradient(:)
type(grw_stringkeyvaluepairarray_type),	intent(out)			::	bc_varDict	Dictionary of boundary variables in bc_state
type(grw_stringkeyvaluepairarray_type),	intent(out)			::	bc_varDict_gradient	Dictionary of boundary variables in bc_state_gradient
logical,	intent(out)			::	bc_normal_vec
logical,	intent(out)			::	bc_normal_vec_gradient
type(atl_eqn_var_trafo_type),	intent(out)			::	bc_trafo
type(atl_eqn_var_trafo_type),	intent(out)			::	bc_trafo_gradient
character(len=*),	intent(in)			::	bc_label
character(len=*),	intent(in)			::	bc_kind
integer,	intent(in)			::	thandle
type(flu_State)				::	conf

Contents

Variables

nDims kvp

Variables

Type	Visibility	Attributes		Name		Initial
integer,	private		::	nDims
type(tem_stringKeyValuePair_type),	private		::	kvp