C SJACO8    SOURCE    CHAT      05/11/16    21:15:30     5235           
*****************************************************
*
* Normalisation de phi
*
****************************************************     
C
          SUBROUTINE SJACO8(IPHI,IPM1)
C
      IMPLICIT INTEGER(I-N)
          SEGMENT ,MATRIX
           REAL*8 A(N,N)
          ENDSEGMENT
C
          POINTEUR IPM1.MATRIX,IPHI.MATRIX,
     1    IPHIT.MATRIX,IPRE1.MATRIX,IPRE2.MATRIX
C         
          INTEGER N,I,J
          REAL*8 F,G
C  
          CALL SJACO(IPHI,IPHIT)
          CALL SJACO9 (IPHIT,IPM1,IPRE1)
          CALL SJACO9 (IPRE1,IPHI,IPRE2)
C
*          SEGACT ,IPHI*MOD,IPRE2
          N=IPHI.A(/1)
C
          DO 100 J=1,N
          G=SQRT(ABS(IPRE2.A(J,J)))
             DO 200 I=1,N
               F= IPHI.A(I,J)
               IPHI.A(I,J)=F/G
200          CONTINUE
100       CONTINUE
*          SEGDES ,IPHI,IPM1
          SEGSUP ,IPHIT,IPRE1,IPRE2
          RETURN
          END