qzrnd_routcos

Computational routine
eng

##
qzrnd

### File content

          subroutine qzrnd(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     Gives quantized signal by round method
    c     rpar(i) quantization step used for i input
    c
          double precision t,xd(*),x(*),z(*),tvec(*),rpar(*),u(*),y(*)
          integer flag,nevprt,nx,nz,ntvec,nrpar,ipar(*)
          integer nipar,nu,ny

          integer i
    c
          do 15 i=1,nu
             if (u(i).lt.0.0d0)then
                y(i)=rpar(i)*(ANINT(u(i)/rpar(i)+0.5d0)-0.5d0)
             else
                y(i)=rpar(i)*(ANINT(u(i)/rpar(i)-0.5d0)+0.5d0)
             endif
     15   continue
          return
          end