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Ankur A3 avatar image
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Ankur A3 asked Felix Möhlmann commented

How to access the output port of Fluid Object - Tank?

Hi Team,

I am using Fluid Library objects. I have to access the output port to change the value from 1 to 0.75. But when I am trying to access the output port using following code, it is not working.

1739867666044.png

Could you help me to resolve it?

Thank you!

FlexSim 25.0.2
output portvaluechangingfluid objectstank
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1 Answer

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Felix Möhlmann answered Felix Möhlmann commented

You are assigning the value of the node (1) to a treenode type variable. A number is not a node, so the result is null. Assign the node (removing the ".value") and then set its value.

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Ankur A3 avatar image Ankur A3 commented ·

@Felix Möhlmann

Got it! Thanks!

Could we use the below code to aceess the node as well?

treenode OP = cellrowcolumn(list,1,1);



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Felix Möhlmann avatar image Felix Möhlmann Ankur A3 commented ·
No, while the data is presented as a table in the GUI, the node structure does not match that of a proper node table. That command would try to access subnodes of the "OutputPort" nodes (those would be the "row" nodes and their subnodes the cells for each column)
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