C AMXLOC    SOURCE    PV090527  23/01/27    21:15:06     11574          
      subroutine amxloc(f,nl,nmax)     
      implicit real*8 (a-h,o-z)
      implicit integer (i-n)
          dimension f(nl)
c         
          fmax=f(1)
          nmax=1
      do i=2,nl
          if(f(i).GT.fmax) then
            fmax=f(i)       
        nmax=i
      endif     
          enddo
      return
      end