mus_init_pdf Subroutine

private subroutine mus_init_pdf(me, tree, fac, scaling, field, iField, state, neigh, nElems, nSize, iLevel)

Initialize the flow from pressure, velocity and strain rate.\n First equilibirium pdf (fEq) is calculated from pressure and velocity. Then non-equilibirium (fnEq) is calculated from strain rate. At last set the pdf of each element by sum up these two parts (fEq+fnEq).

Arguments

Type	Intent	Optional	Attributes		Name
type(mus_scheme_type),	intent(in)			::	me	Scheme type
type(treelmesh_type),	intent(in)			::	tree	tree type
type(mus_convertFac_type),	intent(in)			::	fac	Global parameters
character(len=*),	intent(in)			::	scaling	scaling
type(mus_field_type),	intent(inout)			::	field	Field type
integer,	intent(in)			::	iField	Field index
real(kind=rk),	intent(inout)			::	state(:)	PDF
integer,	intent(in)			::	neigh(:)	Connectivity array
integer,	intent(in)			::	nElems	Number of local elements
integer,	intent(in)			::	nSize	number of elements as size
integer,	intent(in)			::	iLevel	Level index