Fonction de calcul
fr

##
matz_abs

### Contenu du fichier

    #include "scicos_block4.h"
    #include "../machine.h"
    #include <math.h>
    void matz_abs(scicos_block *block,int flag)
    {
      double *u1r;
      double *u1i;
      double *y1,*y2;

      int nu,mu,i;

      mu=GetOutPortRows(block,1);
      nu=GetOutPortCols(block,1);
      u1r=GetRealInPortPtrs(block,1);
      u1i=GetImagInPortPtrs(block,1);
      y1=GetRealOutPortPtrs(block,1);
      y2=GetRealOutPortPtrs(block,2);
      for (i=0;i<mu*nu;i++)
    	{*(y1+i)=pow((pow(*(u1r+i),2)+pow(*(u1i+i),2)),0.5);
    	 *(y2+i)=atan2(*(u1i+i),*(u1r+i));}
    }