CODEWITHSUNDEEP
integrationmeanmodelica
Rudi Zimmermann
Rudi Zimmermann

Reputation: 31

Integration over certain time in Modelica and write at certain points mean values in vector

I want to write a mean value at certain points in time in a vector.
My simulation is running for a year and I want to calculate a mean value for every day.

I have a variable in what is written what day of the year it is: Real DoY;
For every second my simulation computes a value: Real value;
So now i want something like this:

for i:365 loop
while i==DoY loop
 der(value_DoY_dummy) = value;
 value_DoY[i] = value_DoY/(34*3600);
 end for;
end while;

Of course, this is not working and I don't have any better idea. How can I achieve this?

Upvotes: 3

Views: 473

Answers (1)

Scott G
Scott G

Reputation: 2310

Below is a code that sets the value of a variable at certain time intervals. Perhaps this will provide you with some idea of how to apply it to your case.

This question may also be helpful to you.

model log Result
  Real value;
  Real savedValue;
  Real nextTime(start=1);

algorithm 

  value := time + 10;
  when time >= nextTime then
    nextTime := nextTime + 1.0;
    savedValue := value;
  end when;
end LogResult;

enter image description here

Upvotes: 2

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