get_vel_from_pdf_compressible Function

private pure function get_vel_from_pdf_compressible(pdf, dens, cxDirRK) result(vel)

function pointer to get pdf equilibrium from vel and density for any stencil

Arguments

Type	Intent	Optional	Attributes		Name
real(kind=rk),	intent(in)			::	pdf(:)	pdf
real(kind=rk),	intent(in)			::	dens	density
real(kind=rk),	intent(in),	optional		::	cxDirRK(:,:)	velocity streaming normal along iDir

Return Value real(kind=rk), (3)

velocity