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[FTB Skies Expert] Diesel Generators adding stress recursively when chained together #5012

Open tiniestfeet opened 3 months ago

tiniestfeet commented 3 months ago

Modpack

FTB Skies Expert

Modpack version

1.5.0

Log Files

No response

Describe the bug

I have 4 Diesel generators lined up, with a chaindrive running over top to connect them to my production chain. They are being fed force-infused biofuel and should be producing 6144SU each, for a total of 24,576 SU in the whole system. However, connecting a stressometer reads a total of 196,608 SU in the system. This is not a bug with the stressometer, as I'm utilizing more stress than the 24,576SU can accomodate.

Steps to reproduce

Place Diesel engines next to each other, with encased chaindrive overtop connecting them.

Connect Stressometer.

Feed fuel.

Get insane early amounts of stress.

Expected behaviour

Diesel Generator SU output combining additively.

Screenshots

Screenshot 2024-03-19 140939 Screenshot 2024-03-19 141023

Additional information

No response

tiniestfeet commented 3 months ago

I made an error tagging this. This is for FTB Skies Expert pack. I cannot find where to change tag.

kmadstarh commented 3 months ago

That's a neat one. Given that the diesel generators don't need any assistance connecting to transfer power (a shaft connected to just one of the connected generators would be sufficient), I think this is an issue with each block of the encased chaindrive thinking it's on the primary generator, and considering all of their outputs to belong to the one they are attached to... and then doubling the total output somewhere?

If you're looking to not have this problem, just get rid of the chaindrive and it'll behave as you'd expect.

Fabus1184 commented 2 months ago

This also happens for me with just two generators placed directly beside each other, however this only seems to add the generated amount of stress units when reloading the world. After some reloads I now have two generators generating over 50k Stress units.

md5i commented 2 weeks ago

I can confirm this. I have two diesel generators, side-by-side. Each is generating 2,122 su. A stressometer on the system, however, thinks that the system is producing 54,912 su. If I remove the fuel from both generators, they stop. But part of the system continues to run with 50,688 su of capacity and no active su generators.

In fact, I can remove both generators, and the system continues to operate.