i7cor3.F

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!||====================================================================
!||    i7cor3      ../starter/source/interfaces/inter3d1/i7cor3.F
!||--- called by ------------------------------------------------------
!||    i20ini3     ../starter/source/interfaces/inter3d1/i20ini3.F
!||    i24buc1     ../starter/source/interfaces/inter3d1/i24buc1.F
!||    i24tri      ../starter/source/interfaces/inter3d1/i24tri.F
!||    i7buc1      ../starter/source/interfaces/inter3d1/i7buc1.F
!||    i7tri       ../starter/source/interfaces/inter3d1/i7tri.F
!||    i7trivox1   ../starter/source/interfaces/inter3d1/i7trivox1.F
!||    inint3      ../starter/source/interfaces/inter3d1/inint3.F
!||====================================================================
      SUBROUTINE i7cor3(X     ,IRECT ,NSV   ,CAND_E  ,CAND_N,
     2                  STF   ,STFN  ,GAPV  ,IGAP    ,GAP   ,
     3                  GAP_S ,GAP_M ,ISTF  ,GAPMIN  ,GAPMAX,
     4                  GAP_S_L,GAP_M_L,DRAD,IX1     ,IX2   ,
     5                  IX3    ,IX4    ,NSVG,X1      ,X2    ,
     6                  X3     ,X4     ,Y1  ,Y2      ,Y3    ,
     7                  Y4     ,Z1     ,Z2  ,Z3      ,Z4    ,
     8                  XI     ,YI     ,ZI  ,STIF    ,DGAPLOAD,
     9                  LAST)
C============================================================================
C-----------------------------------------------
C   I m p l i c i t   T y p e s
C-----------------------------------------------
#include      "implicit_f.inc"
C-----------------------------------------------
C   G l o b a l   P a r a m e t e r s
C-----------------------------------------------
#include      "mvsiz_p.inc"
C-----------------------------------------------
C   D u m m y   A r g u m e n t s
C-----------------------------------------------
      INTEGER IGAP, IRECT(4,*), NSV(*), CAND_E(*), CAND_N(*),ISTF
      INTEGER, INTENT(IN) :: LAST !< last candidat
C     REAL
      my_real
     .        GAP, GAPMIN, GAPMAX,DRAD
      my_real , INTENT(IN) :: DGAPLOAD
      my_real
     .        X(3,*), STF(*), STFN(*), GAPV(*), GAP_S(*), GAP_M(*),
     .        gap_s_l(*), gap_m_l(*)
      INTEGER, DIMENSION(MVSIZ), INTENT(INOUT) :: IX1,IX2,IX3,IX4,NSVG
      my_real, DIMENSION(MVSIZ), INTENT(INOUT) :: X1,X2,X3,X4
      my_real, DIMENSION(MVSIZ), INTENT(INOUT) :: y1,y2,y3,y4
      my_real, DIMENSION(MVSIZ), INTENT(INOUT) :: z1,z2,z3,z4
      my_real, DIMENSION(MVSIZ), INTENT(OUT) :: xi,yi,zi
      my_real, DIMENSION(MVSIZ), INTENT(INOUT) :: stif
C-----------------------------------------------
C   L o c a l   V a r i a b l e s
C-----------------------------------------------
      INTEGER I, IL, L, NN, IG
C     REAL
C-----------------------------------------------
C
      DO i=1,last
       ig = nsv(cand_n(i))
       nsvg(i) = ig
       xi(i) = x(1,ig)
       yi(i) = x(2,ig)
       zi(i) = x(3,ig)
      ENDDO
C
      IF(igap==0)THEN
        DO i=1,last
         gapv(i) = max(gap+dgapload,drad)         
        ENDDO
      ELSE
        DO i=1,last
         gapv(i) = gap_s(cand_n(i))+gap_m(cand_e(i))
         IF(igap == 3)  
     .      gapv(i)=min(gap_s_l(cand_n(i))+gap_m_l(cand_e(i)),gapv(i))
         gapv(i) = min(gapmax,gapv(i))
         gapv(i) = max(gapmin,gapv(i))
C
         gapv(i) = max(drad,gapv(i)+dgapload)
        ENDDO
      ENDIF
C
      IF(istf/=0)THEN
        DO i=1,last
          stif(i)=stf(cand_e(i))*stfn(cand_n(i))
        ENDDO
      ENDIF
C
      DO i=1,last
C
        l  = cand_e(i)
C
        ix1(i)=irect(1,l)
        ix2(i)=irect(2,l)
        ix3(i)=irect(3,l)
        ix4(i)=irect(4,l)
C
      ENDDO
C
      DO i=1,last
C
        nn=ix1(i)
        x1(i)=x(1,nn)
        y1(i)=x(2,nn)
        z1(i)=x(3,nn)
C
        nn=ix2(i)
        x2(i)=x(1,nn)
        y2(i)=x(2,nn)
        z2(i)=x(3,nn)
C
        nn=ix3(i)
        x3(i)=x(1,nn)
        y3(i)=x(2,nn)
        z3(i)=x(3,nn)
C
        nn=ix4(i)
        x4(i)=x(1,nn)
        y4(i)=x(2,nn)
        z4(i)=x(3,nn)
C
      ENDDO
C
      RETURN
      END