Jump to content

Intermittently-supplied oil well causes MASSIVE errand churn, lag spikes


myxal
  • Branch: Live Branch Version: OSX Pending

In my survival I created the oil well -> petrol boiler -> hot petrol generator -> steam turbine resource loop where I fed turbine output directly into 3 oil wells. I thought 1 turbine would be enough, as I was automating the petrol generators. So the ST's single output went into a 3-way split, each oil well having a dedicated line. The oil wells were left unautomated, as I didn't want water sitting in pipes in a 140°C steam/CO2 room.

Later I found out, that this intermittent supply of water causes a huge lag spike. With "empty pipe" status on the oil well, nothing else is considered and any errands asking for a dupe to release pressure are periodically aborted, re-issued, aborted, until the oil well is completely jammed with natural gas.

Attached is a debug save with no mods used a only the relevant part recreated.

Workaround: set oil well pressure threshold to 100%, I guess.

oil well test 2.sav


Steps to Reproduce

Feed an oil well from a 3-way pipe split, from a 2 kg/s source. Observe dupe behaviour, game performance when back pressure threshold is crossed.




User Feedback


Reportedly fixed in U54 - thanks

 

  • Oil Well depressurization errand is no longer dependent on input conduit being non-empty.

Share this comment


Link to comment
Share on other sites



Create an account or sign in to comment

You need to be a member in order to leave a comment

Create an account

Sign up for a new account in our community. It's easy!

Register a new account

Sign in

Already have an account? Sign in here.

Sign In Now

×
  • Create New...