alefvm_init.F

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!||====================================================================
!||    alefvm_init   ../engine/source/ale/alefvm/alefvm_init.F
!||--- called by ------------------------------------------------------
!||    restalloc     ../engine/source/output/restart/arralloc.F
!||--- uses       -----------------------------------------------------
!||    alefvm_mod    ../common_source/modules/ale/alefvm_mod.F
!||====================================================================
      SUBROUTINE alefvm_init()
C-----------------------------------------------
C   D e s c r i p t i o n
C-----------------------------------------------
C 'alefvm' is related to a collocated scheme (built from FVM and based on Godunov scheme)
C  which was temporarily introduced for experimental option /INTER/TYPE22 (FSI coupling with cut cell method)
C This cut cell method is not completed, abandoned, and is not an official option.
C There is no other use for this scheme which is automatically enabled when /INTER/TYPE22 is defined (INT22>0 => IALEFVM=1).
C
C This subroutine is treating an uncut cell.
C-----------------------------------------------
C   M o d u l e s
C-----------------------------------------------
      USE alefvm_mod , only:alefvm_param
C-----------------------------------------------
C   I m p l i c i t   T y p e s
C-----------------------------------------------
#include      "implicit_f.inc"
C-----------------------------------------------
C   L o c a l   V a r i a b l e s
C-----------------------------------------------
      TYPE ptrarray
        INTEGER, POINTER :: ptr
      END TYPE
      
      TYPE(ptrARRAY),ALLOCATABLE,DIMENSION(:) :: FLAG
      
      INTEGER                                 :: NVAR, I 
C-----------------------------------------------
C   D e s c r i p t i o n
C-----------------------------------------------      
C This subroutine initializes parameter for
C full FVM formulation. Especially output options.
C-----------------------------------------------
C   P r e - C o n d i t i o n s
C-----------------------------------------------      
      IF(alefvm_param%IEnabled == 0)    RETURN
C-----------------------------------------------
C   S o u r c e   L i n e s
C-----------------------------------------------
      
      ALLOCATE(flag(32))
      nvar = 0
      
      !----------------------------!
      !    ALL OUTPUTS             !
      !    0: all off              !
      !    1: all according below  !
      !----------------------------!      
      alefvm_param%IOUTP        = 0
      !----------------------------!
      !  SPECIFIC OUTPUTS          !
      !    0 OFF                   !
      !   -1 all elem in group     !
      !   >0 only given user id    !
      !----------------------------!     
      alefvm_param%IOUTP_GRAV   =  0     ; nvar=nvar+1; flag(nvar)%ptr => alefvm_param%IOUTP_GRAV
      alefvm_param%IOUTP_STRESS = -0     ; nvar=nvar+1; flag(nvar)%ptr => alefvm_param%IOUTP_STRESS
      alefvm_param%IOUTP_FINT   = -0     ; nvar=nvar+1; flag(nvar)%ptr => alefvm_param%IOUTP_FINT
      alefvm_param%IOUTP_FLUX   = -0     ; nvar=nvar+1; flag(nvar)%ptr => alefvm_param%IOUTP_FLUX
      alefvm_param%IOUTP_CONV   = -0     ; nvar=nvar+1; flag(nvar)%ptr => alefvm_param%IOUTP_CONV
      alefvm_param%IOUTP_EPSDOT =  0     ; nvar=nvar+1; flag(nvar)%ptr => alefvm_param%IOUTP_EPSDOT
      alefvm_param%IOUTP_SCHEME = -1     ; nvar=nvar+1; flag(nvar)%ptr => alefvm_param%IOUTP_SCHEME
      alefvm_param%IOUTP_BCS    =  0     ; nvar=nvar+1; flag(nvar)%ptr => alefvm_param%IOUTP_BCS
      alefvm_param%IOUTP_WFEXT  =  0     ; nvar=nvar+1; flag(nvar)%ptr => alefvm_param%IOUTP_WFEXT
 
      DO i=1,nvar
        flag(i)%ptr =flag(i)%ptr * alefvm_param%IOUTP
      ENDDO
      
      !----------------------------!
      !  FVM FORMULATION           !
      !    IFORM=2 Mom. Weighted   !   
      !    IFORM=3 Roe-averaged    ! 
      !    IFORM=4 Centered        ! obsolete
      !    IFORM=5 Interpolated    ! obsolete
      !----------------------------!
      alefvm_param%IFORM       = 0      ;  !Now set through control card /EULER/MAT or /ALE/MAT
      
      !----------------------------!
      !  FVM FORMULATION           !
      !    IFORM =0   +0*WFEXT     !
      !    IFORM =1   +1*WFEXT     ! 
      !----------------------------!
      alefvm_param%IWFEXT       = 0      ;      
      !----------------------------!
 
 
 
 
C-----------------------------------------------
      RETURN
      END