HydraCARDs | <p>When starting a calculation, if the 'Use In the Pre-Calc Questions window, the Darcy-Weisbach Friction Loss Formula' box checked. At the 'Modify K-Factors' window, if the user selects 'No - Modify Existing K-factors for me', you'll get the Run-time Error 11/Division by zero message. run-time error 11 Runtime error 11 n/a</p>

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AutoCAD Based HydraCALC (Ribbon/Toolbar/Location)

Button: Calculate Error Type: Runtime Error

Description:

When starting a calculation, if the 'Use In the Pre-Calc Questions window, the Darcy-Weisbach Friction Loss Formula' box checked. At the 'Modify K-Factors' window, if the user selects 'No - Modify Existing K-factors for me', you'll get the Run-time Error 11/Division by zero message. run-time error 11 Runtime error 11 n/a

Solutions:

Cause:

User didn't have Density and Fluid Viscosity values filled for the Darcy-Weisbach calculation in the Pre-Calculation Questions window.

Solution:

Make sure you have legitimate values in the boxes.

Updated: Sept. 26, 2022, 11:18 a.m. Created: March 1, 2019, midnight