Good Morning,

I am vapor locking on something that is likely easy, so swallowing my pride and reaching out again.

I do have  the ISO-8000 (ISO-80000 AND ISO-80000-Extention mdzip) in my model.

Eqn_4, with the inputs Length of grain (mm) and Diameter of grain (mm) I know the output from Eqn_4 "value type" should be a value of Millimeter cubed (mm³).   Until I learned better I thought millicubic meter and millimeter cubed,

Please help me understand how to create additional/new Value properties.  I watched a MSBE iNsights video (Custom Value Types in Cameo System Modeler), but the question that remains in my head is:

If I just "create" that value type, does Cameo  KNOW that it is mm3? as compared to any other value type? , maybe better expressed, Hey Joe, This is Cameo talking, , I know that the output of Eqn-4 is  mm3, because you set a value type saying such and I will handle it that way thru the next equation, (as opposed to a generic number)

The model is attached,

The Value property is in the Case block on the CFSB BDD

The equation shown below is on the New_Grain_Calc para diagram.

Thank you

V/R Joe