upenr_crk.F

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!||====================================================================
!||    upenr_crk       ../engine/source/elements/xfem/upenr_crk.F
!||--- called by ------------------------------------------------------
!||    resol           ../engine/source/engine/resol.F
!||--- uses       -----------------------------------------------------
!||    crackxfem_mod   ../engine/share/modules/crackxfem_mod.F
!||====================================================================
      SUBROUTINE upenr_crk(ADDCNE_CRK ,INOD_CRK ,NODFT ,NODLT,
     .                     NODENR     ,ENRTAG   ,NODLEVXF,PROCNE_CRK)
C-----------------------------------------------
      USE crackxfem_mod
C-----------------------------------------------
C   I m p l i c i t   T y p e s
C-----------------------------------------------
#include      "implicit_f.inc"
C-----------------------------------------------
C   C o m m o n   B l o c k s
C-----------------------------------------------
#include      "com04_c.inc"
#include      "com_xfem1.inc"
C-----------------------------------------------------------------
C   D u m m y   A r g u m e n t s
C-----------------------------------------------
      INTEGER ADDCNE_CRK(*),INOD_CRK(*),NODFT,NODLT,NODENR(*),
     .        enrtag(numnod,*),nodlevxf(*),procne_crk(*)
C-----------------------------------------------
C   L o c a l   V a r i a b l e s
C-----------------------------------------------
      INTEGER I,KK,N,NSX,NCT_CRK,NC_CRK,EN0,ENR,ILEV,NLEV,OK_UP,ENR_MAX
      INTEGER, DIMENSION(:),ALLOCATABLE :: IFAC0
C=======================================================================
      ALLOCATE(ifac0(0:ienrnod))
c
      DO n  = nodft,nodlt
        nsx = inod_crk(n)
        IF (nsx <= 0) cycle
        ifac0   = 0
        nct_crk = addcne_crk(nsx)-1
        nc_crk  = addcne_crk(nsx+1)-addcne_crk(nsx)
        nlev    = nodlevxf(nsx)
        DO ilev=1,nlev
          ok_up = 0
          DO kk = nct_crk+1, nct_crk+nc_crk                                 
            en0 = abs(crklvset(ilev)%ENR0(1,kk))                            
            IF (en0 > 0) THEN
              enr_max = enrtag(n,en0)                           
              IF (enr_max > 0) THEN  ! il y a une fissure dans l'adresse sky  
                ifac0(en0) = enr_max                                          
                ok_up = 1                                                     
              ENDIF                                                           
            ENDIF                                                           
          ENDDO                                                             
c
          IF (ok_up == 1) THEN
            DO kk = nct_crk+1, nct_crk+nc_crk
              en0 = abs(crklvset(ilev)%ENR0(1,kk))
              enr = ifac0(en0)
              IF (en0 > 0 .and. enr > 0) crklvset(ilev)%ENR0(1,kk) = enr
            ENDDO
          ENDIF
        ENDDO   !  ILEV=1,NLEV
C
        enrtag(n,1:ienrnod) = 0
      ENDDO     !  N = NODFT,NODLT
c-----
      DEALLOCATE(ifac0)
C-----------
      RETURN
      END