Dependent parameter is not changing in FMU

[arvin84@…]

OM Version: 1.9.1 #r22707

I have a simple model as follows:

model parameter_test 
  parameter Real p1=1; 
  parameter Real p2=p1; 
  Real u1, u2; 
equation 
  u1 = p1; 
  u2 = p2; 
end parameter_test;

when i export it to FMU and import it back to OM, changing parameter p1 in the FMU block, does not affect any of p2, u1 and u2 after simulation;

i modified my code to the following then:

model parameter_test_2 
  parameter input Real p1; 
  parameter Real p2=p1; 
  Real u1, u2; 
equation 
  u1 = p1; 
  u2 = p2; 
end parameter_test_2;

now changing p1 in FMU affects u1, but still the dependent parameter, p2 is not changing.

[Adeel Asghar]

Fixed in r23669.

Your 2nd code block doesn't look nice. But the first one should work now without any problem.

[Dietmar Winkler]

It doesn't make sense to keep closed ticket in the "Future" milestone that were simply forgotten to assign to the correct milestone in the past.

[Martin Sjölund]

Removing the pre1.9.4 milestone in favor of 1.9.4.