#include "scicos_block4.h"
#include "../machine.h"
void mat_diag(scicos_block *block,int flag)
{
double *u1;
double *y;
int mu,i,ii;
mu=GetInPortRows(block,1);
u1=GetRealInPortPtrs(block,1);
y=GetRealOutPortPtrs(block,1);
for (i=0;i<mu*mu;i++) *(y+i)=0;
for (i=0;i<mu;i++)
{ii=i+i*mu;
*(y+ii)=*(u1+i);}
}