Computational routine
eng

##
mfclck

### File content

          subroutine mfclck(flag,nevprt,t,xd,x,nx,z,nz,tvec,ntvec,
         &     rpar,nrpar,ipar,nipar,u,nu,y,ny)
    c     Copyright INRIA

    c     Scicos block simulator
    c
    c     multifrequency clock
    c
          double precision t,xd(*),x(*),z(*),tvec(*),rpar(*),u(*),y(*)
          integer flag,nevprt,nx,nz,ntvec,nrpar,ipar(*)
          integer nipar,nu,ny

    c
          if(flag.eq.4) then
             z(1)=0.0d0
          elseif(flag.eq.2) then
             z(1)=z(1)+1.0d0
             if (z(1).eq.ipar(1)) z(1)=0.0d0
          elseif(flag.eq.3) then
             if (z(1).eq.ipar(1)-1) then
                tvec(1)=t-1.0d0
                tvec(2)=t+rpar(1)
             else
                tvec(1)=t+rpar(1)
                tvec(2)=t-1.0d0
             endif
          endif
          end