Computational routine
eng

##
matmul_m

### File content

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

    extern int C2F(dmmul)();
    extern int C2F(dmmul1)();

    void matmul_m(scicos_block *block,int flag)
    {
      double *u1;
      double *u2;
      double *y;

      int nu,nu2,mu2;

      nu=GetInPortRows(block,1);
      nu2=GetInPortRows(block,2);
      mu2=GetInPortCols(block,2);

      u1=GetRealInPortPtrs(block,1);
      u2=GetRealInPortPtrs(block,2);
      y=GetRealOutPortPtrs(block,1);

      C2F(dmmul)(u1,&nu,u2,&nu2,y,&nu,&nu,&nu2,&mu2);
    }