f_f_eq_regularized_4th_ord_d3q27 Subroutine

private pure subroutine f_f_eq_regularized_4th_ord_d3q27(weight, rho, u_x, u_y, u_z, feq, f1, a12xx, a12yy, a12zz, a12xy, a12xz, a12yz)

Arguments

Type IntentOptional Attributes Name
real(kind=rk), intent(in) :: weight(QQ)

weights of the stencil
real(kind=rk), intent(in) :: rho

density, velocity components
real(kind=rk), intent(in) :: u_x
real(kind=rk), intent(in) :: u_y
real(kind=rk), intent(in) :: u_z
real(kind=rk), intent(out) :: feq(QQ)

equilibrium pdf and full pdf
real(kind=rk), intent(out) :: f1(QQ)
real(kind=rk), intent(in) :: a12xx

coefficients of f1: a12xx, a12yy, a12xy, etc ...
real(kind=rk), intent(in) :: a12yy

coefficients of f1: a12xx, a12yy, a12xy, etc ...
real(kind=rk), intent(in) :: a12zz

coefficients of f1: a12xx, a12yy, a12xy, etc ...
real(kind=rk), intent(in) :: a12xy

coefficients of f1: a12xx, a12yy, a12xy, etc ...
real(kind=rk), intent(in) :: a12xz

coefficients of f1: a12xx, a12yy, a12xy, etc ...
real(kind=rk), intent(in) :: a12yz

coefficients of f1: a12xx, a12yy, a12xy, etc ...