[1.1.99] Pumpjacks drain oil fields below expected yield

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Merssedes
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[1.1.99] Pumpjacks drain oil fields below expected yield

Post by Merssedes »

Happens in unmodded game.

Expected behaviour: pumpjacks should drain oil fields down to either 20% yield or 20% of original yield whichever is larger.

Observer behaviour: pumpjacks drain oil fields down to either 20% yield or 20% of original yield whichever is smaller.

Steps to reproduce:
1) generate random map (sandbox map also works)
2) find oil patch (except exactly 100% ones)
3) place pumpjack and direct it into infinite pipe for draining
4) power it
5) defend against natives if necessary
6) run game for some time (I used game.speed=1000 for testing for some minutes)

P.S. I first observed it in 1.1.98, but at that time I thought it was something related to scenario I was playing.

Bilka
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Re: [1.1.99] Pumpjacks drain oil fields below expected yield

Post by Bilka »

I can't reproduce this, a pumpjack on a 200% patch stops at 4 oil/s as expected. Could you provide a save file that can be run at a high game speed where the yield of a pumpjack will drop down to 20% (2/s)?
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Merssedes
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Re: [1.1.99] Pumpjacks drain oil fields below expected yield

Post by Merssedes »

Maybe it's Linux specific?
My OS: Linux Mint 20.3.

Attaching:
pre-oil -- just before pumpjack placement (prepared defences and power)
post-oil -- after pumpjack placement and some time at 1000 speed
Attachments
pre-oil.zip
(2.66 MiB) Downloaded 36 times
post-oil.zip
(3.37 MiB) Downloaded 39 times

Merssedes
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Re: [1.1.99] Pumpjacks drain oil fields below expected yield

Post by Merssedes »

Just for completeness attaching game logs...
Attachments
factorio-current.log
(6.38 KiB) Downloaded 33 times

Bilka
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Re: [1.1.99] Pumpjacks drain oil fields below expected yield

Post by Bilka »

I apologize, I was testing on 1.1.94.... It is indeed broken in 1.1.99. (I'm also on Linux).
I'm an admin over at https://wiki.factorio.com. Feel free to contact me if there's anything wrong (or right) with it.

Rseding91
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Re: [1.1.99] Pumpjacks drain oil fields below expected yield

Post by Rseding91 »

This is now fixed for the next 1.1 release.
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Merssedes
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Re: [1.1.99] Pumpjacks drain oil fields below expected yield

Post by Merssedes »

Thanx for the fix. Followup question: is it possible to add in the next updates some save migration to fix yields that gone beyond their limits?

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