bitget.F

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!||====================================================================
!||    bitget           ../starter/source/interfaces/inter3d1/bitget.f
!||--- called by ------------------------------------------------------
!||    i20dst3          ../starter/source/interfaces/inter3d1/i20dst3.F
!||    i20gap1          ../starter/source/interfaces/inter3d1/i20dst3.F
!||    i20sti3          ../starter/source/interfaces/inter3d1/i20sti3.F
!||    i24s1s2          ../starter/source/interfaces/inter3d1/i24buc1.F
!||    i25neigh         ../starter/source/interfaces/inter3d1/i25neigh.F
!||    i25s1s2          ../starter/source/interfaces/inter3d1/i25sto.F
!||    i25trivox_edg    ../starter/source/interfaces/inter3d1/i25trivox_edg.F
!||    i7remnode_init   ../starter/source/interfaces/inter3d1/i7remnode.F
!||    inintsub_25      ../starter/source/output/subinterface/inintsub_25.F
!||====================================================================
      INTEGER FUNCTION bitget(I,N)
      INTEGER i,n
      INTEGER s, i2p(0:12)
      DATA i2p/1,2,4,8,16,32,64,128,256,512,1024,2048,4096/
 
      s = i/i2p(n)
      bitget = s - (s/2)*2
      RETURN 
      END
      
!||====================================================================
!||    bitset        ../starter/source/interfaces/inter3d1/bitget.F
!||--- called by ------------------------------------------------------
!||    i20bord       ../starter/source/interfaces/inter3d1/i20surfi.F
!||    i20dst3       ../starter/source/interfaces/inter3d1/i20dst3.F
!||    i20edge1      ../starter/source/interfaces/inter3d1/i20surfi.F
!||    i20gap1       ../starter/source/interfaces/inter3d1/i20dst3.F
!||    i20sti3       ../starter/source/interfaces/inter3d1/i20sti3.F
!||    i20surfi      ../starter/source/interfaces/inter3d1/i20surfi.F
!||    i24edge1      ../starter/source/interfaces/inter3d1/i24surfi.F
!||    i24edge2      ../starter/source/interfaces/inter3d1/i24surfi.F
!||    i24surfi      ../starter/source/interfaces/inter3d1/i24surfi.F
!||    i25neigh      ../starter/source/interfaces/inter3d1/i25neigh.F
!||    i25surfi      ../starter/source/interfaces/inter3d1/i25surfi.F
!||    inintsub      ../starter/source/interfaces/interf1/inintsub.F
!||    inintsub_11   ../starter/source/output/subinterface/inintsub_11.F
!||    inintsub_25   ../starter/source/output/subinterface/inintsub_25.F
!||    inintsub_7    ../starter/source/output/subinterface/inintsub_7.F
!||====================================================================
      INTEGER FUNCTION bitset(I,N)
      INTEGER i,n
      INTEGER s, i2p(0:12)
      DATA i2p/1,2,4,8,16,32,64,128,256,512,1024,2048,4096/
 
      s = i/i2p(n)
      IF(s - (s/2)*2 == 0) i = i + i2p(n)
      bitset = i
      RETURN 
      END
 
!||====================================================================
!||    bitunset   ../starter/source/interfaces/inter3d1/bitget.F
!||--- called by ------------------------------------------------------
!||    i20dst3    ../starter/source/interfaces/inter3d1/i20dst3.F
!||    i20gap1    ../starter/source/interfaces/inter3d1/i20dst3.F
!||    i20sti3    ../starter/source/interfaces/inter3d1/i20sti3.F
!||====================================================================
      INTEGER FUNCTION bitunset(I,N)
      INTEGER i,n
      INTEGER s, i2p(0:12)
      DATA i2p/1,2,4,8,16,32,64,128,256,512,1024,2048,4096/
 
      s = i/i2p(n)
      IF(s - (s/2)*2 == 1) i = i - i2p(n)
      bitunset = i
      RETURN 
      END