#include "scicos_block4.h"
#include "../machine.h"
void extract(scicos_block *block,int flag)
{
double *u;
double *y;
int *r;
int nu,mu,nr,i,j,ij,k,nc,nl;
mu=GetInPortRows(block,1);
nu=GetInPortCols(block,1);
nr=GetNipar(block);
r=GetIparPtrs(block);
u=GetRealInPortPtrs(block,1);
y=GetRealOutPortPtrs(block,1);
nc=r[nr-1];
nl=r[nr-2];
k=0;
for (j=0;j<nc;j++)
{for (i=0;i<nl;i++)
{ij=r[i]-1+(r[nl+j]-1)*mu;
*(y+k)=*(u+ij);
k++;}}
}