Computational routine
eng
matz_sumc
#include "scicos_block4.h"
#include "../machine.h"
void matz_sumc(scicos_block *block,int flag)
{
double *ur;
double *ui;
double *yr;
double *yi;
int nu,mu,i,j,ij;
double dr,di;
mu=GetInPortRows(block,1);
nu=GetInPortCols(block,1);
ur=GetRealInPortPtrs(block,1);
ui=GetImagInPortPtrs(block,1);
yr=GetRealOutPortPtrs(block,1);
yi=GetImagOutPortPtrs(block,1);
for(j=0;j<nu;j++)
{dr=0;
di=0;
for (i=0;i<mu;i++)
{ij=i+j*mu;
dr+=*(ur+ij);
di+=*(ui+ij);}
*(yr+j)=dr;
*(yi+j)=di;}
}