getVelocity Interface

public interface getVelocity

Module Procedures

private pure function getVelocity_forElemFromState_noForce(state, elem, stencil, varPos, nScalars) result(vel)

Calculate the velocity in all 3 directions from the element indicated (elem), reading the pdf (state information) from the state array. state array includes all the pdfs of all elements. The access to the state array has to be done via the generic access macro IDX, as we want to access post-collision values.

Arguments

Type IntentOptional Attributes Name
real(kind=rk), intent(in) :: state(:)
integer, intent(in) :: elem

element index, for which to calc velocity
type(tem_stencilHeader_type), intent(in) :: stencil
integer, intent(in) :: varPos(:)
integer, intent(in) :: nScalars

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

private pure function getVelocity_forPdfSubset(subset, stencil, varPos) result(vel)

Calculate the velocity in all 3 directions from a subset given, ordered according to the stencil

Arguments

Type IntentOptional Attributes Name
real(kind=rk), intent(in) :: subset(:)
type(tem_stencilHeader_type), intent(in) :: stencil
integer, intent(in) :: varPos(:)

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