mat_sum_routcos

Computational routine
eng

##
mat_sum

### File content

    #include "scicos_block4.h"
    #include "../machine.h"

    void mat_sum(scicos_block *block,int flag)
    {
      double *u;
      double *y;
      int nu,mu,i;
      mu=GetInPortRows(block,1);
      nu=GetInPortCols(block,1);

      u=GetRealInPortPtrs(block,1);
      y=GetRealOutPortPtrs(block,1);

      y[0]=0.0;
      for(i=0;i<nu*mu;i++)
           {y[0]=u[i]+y[0];}
    }