Unable to analyze program

Question

I delete a pair of inlets and anytime I try running the program it tells me there is a problem, that I should check my data. I checked my data and found a couple of pipes that I am not able to edit or delete. Is there something I can to fix this issue? I have try deleting the scenarios, the alternatives and any profiles I have made just in case but I haven't had any luck.

Jesse Dringoli · Accepted Answer

Hello Antonio, 
 Thanks for sharing the model. For the future, you can use this process to upload the files, instead of creating a new Service Request. 
 When I attempt to compute your model, I encounter the "failed to compute" error. It appears that this is due to a conduit with no end node. 
 First, navigate to the StormCAD menu in StormCAD for AutoCAD, click the dropdown at the bottom of the "hydraulic model" tab, choose "database utilities" > synchronize drawing. This will cause the DWG to display all hydraulic model elements. In my testing, I notices several elements reappeared such as CO-4. 
 
 Next, open Network Navigator under the "View (StormCAD)" tab and run the query "Pipes Missing nodes" under the Network Review category.

This will retrieve one problem pipe that is missing an end node: CO-7. Once you delete that pipe, the model is able to compute. 
 I then tried deleting some nodes and they appeared to delete correctly. If this problem happens again, even though the above process may help restore it, it would be good to find the root cause of how the model got into this bad state. Providing us with steps to reproduce getting the model into the bad state would help identify that (which specific process was followed to delete the elements, etc)

Craig Calvin · Answer

There might be an issue with your model's dwh file. Try the suggestions in the following article. 
 Some pipes or junctions in my model are not visible, but they are shown in my flextable OR Annotations or color coding are not correctly displayed. 
 If that doesn't fix your issue, then please provide the model files, the scenario you are computing and the labels for the elements you can't delete. 
 Sharing Hydraulic Model Files on the Haestad Forum

Unable to analyze program

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