Hi, I was trying a learn this software, Wolfram System Modeler, by going through one of the YT videos I came across. System Modeler Fluid Dynamic System
I added all the necessary data but when I tried to validate the system its displaying the below-given error. It would be nice if anyone could help me resolve this issue. ![enter image description here](https://community.wolfram.com//c/portal/getImageAttachment?filename=ValidationError.png&userId=2610375)
**Error : [7] 18:50 Validation of model Model1 Internal error: ExpressionUtil.typeof: ASUB({} of type Real, i): ExpressionUtil.unliftArrayTypeWithSubs: Nonempty subscript, but not array type. Check failed for model: Model1**
I'm a beginner and don't know much about this software. Any leads would be highly appreciated. Thank you in advance for your help.
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