GQ Server/Client 0.10.0 Pre 4 - Stations missing in client display

xspanger3770 / GlobalQuake

Experimental application for monitoring earthquakes world-wide in near real time. Capable of issuing its own earthquake early warnings (EEW).

MIT License

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GQ Server/Client 0.10.0 Pre 4 - Stations missing in client display #169

Closed andyaz closed 7 months ago

andyaz commented 8 months ago

I have noticed that all of the stations that are green and selected in the station selection screen do not appear on the client screen. They appear in local mode but not client/server.

Attached is the server select screenshot and a client display screenshot. You can easily see the missing stations.

Select screen on Server: station select

Client display of the same general area: Mising Stations

xspanger3770 commented 8 months ago

So after a bit of investigation, I figured out that the problem is that IRIS seedlink (or maybe all seedlinks) have a limit on how many stations can be selected (around 1000) in one connection, and since the stations load in lexicographic order based on network name, the networks with highest names (UO, UU, TW) wont load at all.

xspanger3770 commented 7 months ago

Solved in pre15: You can now add multiple instances of the same seedlink and the stations will automatically get balanced between the connections

andyaz commented 7 months ago

I disagree. Even with multiple IRIS seedlink entries it has the same behavior from what I see. It connected the same stations 6 times instead of balancing. See my screenshots in discord. This goes back to my wanting to be able to define what networks are connected by what seedlink in some ways.

xspanger3770 commented 7 months ago

Unfortunately there is probably a slight bug when you name all the seedlinks the same. Simply rename the instances IRIS 1, IRIS 2 etc.. and it should be fine

andyaz commented 7 months ago

I will give it a try when I get home later.

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From: Jakub Španger @.> Sent: Tuesday, December 5, 2023 12:09:22 PM To: xspanger3770/GlobalQuake @.> Cc: Andrew Hansis @.>; Author @.> Subject: Re: [xspanger3770/GlobalQuake] GQ Server/Client 0.10.0 Pre 4 - Stations missing in client display (Issue #169)

Unfortunately there is probably a slight bug when you name all the seedlinks the same. Simply rename the instances IRIS 1, IRIS 2 etc.. and it should be fine

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andyaz commented 7 months ago

Thanks for that tidbit. It is working now. Thanks sir!