Simple Bar Gauge case ..

[Stephan Eibl]

Dear Community,

I successfully used the bar gauge several time .. now I got the error message: received COLLECTION expected NUMBER.

Appreciate your ideas. Many thanks.

Best

Stephan

[Harry King]

Hi Stephan,

Look at the FractionComplete output for the EntityProcessor in the Output Viewer. You will see that it is an array of fraction values, one for each entity that is being processed.

Harry

[Stephan Eibl]

Hi Harry, Many thanks.

Sorry to get it correct .. The bar gauge only works with a Server and not with an EntityProcessor ?

Stephan

[Cristiano Silva]

It works with the entityprocessor as well, in the latest version.

Atenciosamente,

Cristiano Luís Turbino de França e Silva

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[lorenz...@gmail.com]

Hello,

I guess you should input a scalar, not an array.

EntityProcessor gives you an array of values for different entities being processed but the BarGauge accepts only a scalar value. You can pass to the BarGauge only one value taken from an array or you can make a function to manipulate the values of the array to return a scalar (for you meaningful to show).

Regatasse,

Lorenzo

Inviato da iPhone

Il giorno 18 lug 2026, alle ore 14:23, Stephan Eibl <joee...@gmail.com> ha scritto:



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[Cristiano Silva]

attached template

Atenciosamente,

Cristiano Luís Turbino de França e Silva

==============================

                      GNU / Linux
    ,                ,       /       .-.
   /                  \     /      (e e)
  ((__-^^-,-^^-__))   /     _.`V'._
    `-_---' `---_-'      /    //~~W~~\\
  <__|o ` 'o|__>   /    //,           ,\\
        \   `  /       /    // |            | \\
         ):  :(      /      \) |            | (/
        :o_o:    /           \           /
          "-"    /              `w -  w'

To view this discussion, visit https://groups.google.com/d/msgid/jaamsim-users/48EAA332-906D-432D-82DF-00623323452F%40gmail.com.

[Stephan Eibl]

Dear Cristiano and Lorenzo,

Many thanks .. the example helps .. I will try.

Best

Stephan