Computational routine
eng

##
expblk_m

### File content

    #include "scicos_block4.h"
    #include "../machine.h"
    #include <math.h>

    void expblk_m(scicos_block *block,int flag)
    {
      double *u;
      double *y;
      double *rpar;
      int nu,mu,i;

      mu=GetInPortRows(block,1);
      nu=GetInPortCols(block,1);
      u=GetRealInPortPtrs(block,1);
      y=GetRealOutPortPtrs(block,1);
      rpar=GetRparPtrs(block);
      if ((flag==1)|(flag>=4)) {
      for(i=0;i<mu*nu;i++) y[i]=exp(log(*rpar)*u[i]);
      }
    }