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Re: [TRNSYS-users] Type 204 debugging



Maxence,
  Without seeing the input file before and after the modification, it isn't possible to really know what is going on. If you have a tool such as CompareIt that allows you to compare text files side by side (and which highlights the differences for you), you might quickly see the cause of the difference. If you don't have such a tool, you can send me the two *.dck files and I'll have a look.
Best,
 David

 
On 7/2/2012 05:33, maxence.bureau@cofely-gdfsuez.com wrote:

Hello TRNSYS users,

 

I am creating a redistribuable application with TRNSED.

I haven't found a solution for this problem: When I modify a graphic parameter (but don't modify any physical parameter), the result of my simulation is different than before the modification.

 

Example : I want to add a pull-down menu for file selection (for select a meteo file).

 

Before modification, the relative humidity in my building is :

 

 

 

After adding the pull-down menu, if I use the same meteo file, there are a lot of little differences on the graph :

 

 

 

This problem is present for every graphic modification, and the more I modify the graphics parameters, the more the result of my simulation is different than the initial calcul.

Has it ever happened to someone? Thank you for your help.

Best regards,

 

Maxence BUREAU
Ingénieur de Recherche
Qualité d'Air Intérieur
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Cofely


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