mus_deriveVar_forPoint Subroutine

public recursive subroutine mus_deriveVar_forPoint(fun, varSys, point, time, tree, nPnts, res)

Derive variable for a given set of points using linear interpolation. This is a generic routine for any variable. Limitation: If neighbor is halo element then its not considered for interpolation, only the fluid (non-ghost) elements in the local process are used for interpolation.

The interface has to comply to the abstract interface tem_varSys_proc_point.


class(tem_varSys_op_type), intent(in) :: fun

Description of the method to obtain the variables, here some preset values might be stored, like the space time function to use or the required variables.

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

The variable system to obtain the variable from.

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

Three-dimensional coordinates at which the variable should be evaluated. Only useful for variables provided as space-time functions.

type(tem_time_type), intent(in) :: time

Point in time at which to evaluate the variable.

type(treelmesh_type), intent(in) :: tree

global treelm mesh info

integer, intent(in) :: nPnts

Number of values to obtain for this variable (vectorized access).

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

Resulting values for the requested variable.

Dimension: n requested entries x nComponents of this variable Access: (iElem-1)*fun%nComponents + iComp


proc~~mus_derivevar_forpoint~~CallsGraph proc~mus_derivevar_forpoint mus_deriveVar_forPoint proc~tem_posofid tem_PosOfId proc~mus_derivevar_forpoint->proc~tem_posofid proc~tem_baryofid tem_BaryOfId proc~mus_derivevar_forpoint->proc~tem_baryofid proc~tem_coordofreal tem_CoordOfReal proc~mus_derivevar_forpoint->proc~tem_coordofreal proc~tem_idofcoord tem_IdOfCoord proc~mus_derivevar_forpoint->proc~tem_idofcoord proc~tem_levelof tem_LevelOf proc~mus_derivevar_forpoint->proc~tem_levelof



type(mus_varSys_data_type), private, pointer:: fPtr
type(mus_scheme_type), private, pointer:: scheme
integer, private :: statePos
integer, private :: iPnt
integer, private :: iLevel
integer, private :: elemPos
integer, private :: coord(4)
real(kind=rk), private :: bary(3)
integer, private :: iNeigh
integer, private :: neighPos
integer, private :: neighLvlPos
integer, private, allocatable:: srcElemPos(:)
real(kind=rk), private, allocatable:: weights(:)
real(kind=rk), private, allocatable:: srcRes(:)
real(kind=rk), private, allocatable:: pntVal(:)
real(kind=rk), private :: dist(3)
real(kind=rk), private :: dist_len
real(kind=rk), private :: sumWeight
integer, private :: iSrc
integer, private :: nSrcElems