Computational routine
eng

##
root_coef

### File content

    #include "scicos_block4.h"
    #include "../machine.h"
    extern int C2F(dprxc)();
    void root_coef(scicos_block *block,int flag)
    {
      double *u;
      double *y;
      int mu;
      mu=GetInPortRows(block,1);

      u=GetRealInPortPtrs(block,1);
      y=GetRealOutPortPtrs(block,1);
      if (flag==1||flag==6)
      C2F(dprxc)(&mu,u,y);
    }