C GRACO10   SOURCE    PV090527  25/11/03    21:15:09     12394          
      SUBROUTINE GRACO10(ith,ilideb,posm,valm,vect1,vect2)
      IMPLICIT INTEGER(I-N)
      IMPLICIT REAL*8(A-H,O-Z)
      integer ilideb(*),posm(*)
      real*8 valm(*),vect1(*),vect2(*)
      common/cgraco9c/ilicre,mvect1l,mvect2l,nbthrl,nbinc
      nbtr=(nbinc-1)/nbthrl+1
      do 2 idli=(ith-1)*nbtr+1,min(ith*nbtr,nbinc)
**      DO 2 idli=ith,nbinc,nbthrl
*      p=0.d0
*      do 5 i=ilideb(idli),ilideb(idli+1)-1
*       inc=posm(i)
*       p=p+valm(i)*vect2(inc)
*  5   continue
*      vect1(idli)=p
       id=ilideb(idli)
       if=ilideb(idli+1)-1
       lon=if-id+1
       if (lon.gt.0) then
        vect1(idli)=ddotip(lon,valm(id),posm(id),vect2(1))
       else
        vect1(idli)=0.d0
       endif
   2  continue
   1  continue
      RETURN
      END