derive_FromState Abstract Interface

abstract interface
private subroutine derive_FromState(state, iField, nElems, varSys, layout, res)


real(kind=rk), intent(in) :: state(:)

Array of state n * layout%stencil(1)%QQ * nFields

integer, intent(in) :: iField

Current field

integer, intent(in) :: nElems

number of elements

type(tem_varSys_type), intent(in) :: varSys

variable system which is required to access fieldProp information via variable method data c_ptr

type(mus_scheme_layout_type), intent(in) :: layout

scheme layout contains stencil definition and lattice weights

real(kind=rk), intent(out) :: res(:)

Output of this routine Dimension: n * nComponents of res Access: (iElem-1)nComp + iComp To derive velocities of all species, dimension: nnFieldsnComp Access: (iElem-1)nFieldsnComp + (iField-1)nComp + iComp


Interface that takes state array as input calculate density, velocity or eq as output State should be AOS layout