Hi,
I am in a process of building a UN model for Water Distribution. It is set-up correctly mostly similar to Naperville model and can see subnetworks and run traces etc.
Now I need to add an additional code to VALVE_STATUS domain called "Partial" to represent that a valve is partially open. I stopped UN services and disabled UN topology. I then added a code 4 with description of "Partial" to appropriate domains i.e. Valve_Status and Device_Status_Combined.
I then reenabled the topology. When I change one of the valves from "Open"
to "Partial", it becomes a barrier and the network downstream is left out of the subnetwork after Validate and Update subnetwork. The tier is defined only with Present_Status=0 (closed) as a barrier. So Present_Status of 4 (Partial) should not become a barrier.
Am I missing something?
Cheers,
Vish
Does not make sense. Could you package a up a small repo case and we can look at it?
I tried the same in Naperville V4 model and I could not reproduce. The only difference I found is Naperville v4 model schema v2.6 does not have "Device Status Combined" domain and does not have "Device Status" domain, only "Valve Status" domain.
Also, I found network attribute definition is different. Naperville model has as below.
My model also V4 and created using Pro 2.6.0 has
Will it making the difference?
Cheers,
Vish
Trying to fix my model so that inline field bit size updates to 3 to cater for additional value of 4 in the Device Status Combined domain. But I cannot find a tool to remove network attribute or disassociate network attribute so that I can add it again. Adding the same attribute errors out.
ERROR 001952: Network attribute with the specified name already exists.
Failed to execute (AddNetworkAttribute).
Parameters were:
Input Utility Network UNWater Utility Network
Attribute Name P:Device Status
Attribute Type SHORT
In Line INLINE
Apportionable NOT_APPORTIONABLE
Domain Name 6_Pipeline_Device_Status_Combined
Is Overridable NOT_OVERRIDABLE
Nullable NOT_NULLABLE
Substitution NOT_SUBSTITUTION
Network Attribute to Substitute
Updated Utility Network UNWater Utility Network
Looks like I will have to export asset package, fix network attribute and reapply 😞
Export Asset Package with data and Reapply Asset Package worked.
Device Status is updated with in-line network attribute of 3 bits. Traces work correctly.
It will be nice if Pro UN toolset adds a tool to remove network attribute or reset network attribute and to remove network attribute assignment.