Input/output connectors, for loop, equation count

Index
» Programming
» Modelica Language
» Input/output connectors, for loop,...

Page Start Prev 1 Next End

- Subscribe

Input/output connectors, for loop, equation count

Input/output connectors, for loop, equation count

Jul-23-12 14:10:12

Hey,

I try to assign values to an array in a connector. What happens is, that the simulation fails without a compiler error message.

If I change the equation section to an algorithm section (with the necessary syntax changes) I suddenly have too many equations (42 eqs for 22 vars).

Code:

class Test

 iElement ie;

 Module m;

equation

  connect(m.oe, ie);

end Test;



class Module

oElement oe;

Integer pos(start=1);

equation

  when sample(0,1) then

    for i in 1:10 loop

      if i==pos then

        oe.r[i]=2.2;

        oe.int[i]=3;

      else

        oe.r[i]=pre(oe.r[i]);

        oe.int[i]=pre(oe.int[i]);

      end if;

    end for;

    pos=pre(pos)+1;

  end when;

end Module;



connector oElement

  output Real r[10];

  output Integer int[10];

end oElement;



connector iElement

  input Real r[10];

  input   Integer int[10];

end iElement;