deriveVel_FromPreColState Subroutine

  1. mus_derQuan_module.f90
  2. mus_derQuan_module
  3. deriveVel_FromPreColState

public subroutine deriveVel_FromPreColState(state, neigh, iField, nSize, nElems, varSys, layout, res)

This routine computes velocity from pre collision state array using Fetch

This subroutine's interface must match the abstract interface definition derive_FromPreColState in derived/mus_derVarPos_module.f90 in order to be callable via velFromPreColState function pointer.

Arguments

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

Array of state n * layout%fStencil%QQ * nFields
integer, intent(in) :: neigh(:)

connectivity array
integer, intent(in) :: iField

Current field
integer, intent(in) :: nSize

number of elements in state array
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

Contents

Variables


Variables

TypeVisibilityAttributesNameInitial
integer, private :: iElem
integer, private :: iDir
real(kind=rk), private :: rho
real(kind=rk), private :: pdf(layout%fStencil%QQ)
real(kind=rk), private :: vel(3)
integer, private :: QQ
integer, private :: nScalars
integer, private :: nDims