Just to add here (I've already commented on the Reddit post), I've gone through a brief disassembly of the `ElectricNetwork::solarProduction` function, since a lot of people on Reddit are suspecting integer overflow. I don't see evidence of this within the function; while the number of solar panels ...

Please post log and save.

Factorio crashed. Generating symbolized stacktrace, please wait ...
c:\cygwin64\tmp\factorio-build-tkfejd\src\fluid\fluidbox.cpp (588): FluidBox::checkConsistency
c:\cygwin64\tmp\factorio-build-tkfejd\src\map\map.cpp (2211): Map::checkConsistency
c:\cygwin64\tmp\factorio-build-tkfejd\src\map\map ...

I was going to complain as such as well, but e.g. in the 2nd and 3rd screenshots, the exit stacker has a train sitting at a blue chain signal.

Mod list from log:
Aircraft 1.6.12
AircraftRealism 0.4.1
AtomicArtillery 0.1.11
BetterBots 1.3.4
Big_Brother 0.5.1
CanalBuilder 0.17.6
CharcoalBurner 1.17.25
Coke 1.0.13
CompressedFluids 0.1.13
ConstructionTower 0.0.9
DiscoScience 0.1.16
DragonIndustries 1.17.35
FactorioExtended-Plus-Core 0.3.0 ...

Duplicate of 80613

Duplicate of 80613


Very possible. And yes, also crashes after having launched nuke and going back into tank.


No, I mean it literally is a duplicate of that issue, I read the log myself.

Line 107:
144.376 Error Commandable.cpp:320: this->lastDamageDealer->getSubstitute() == *this ...

If memory serves correctly, when setting filters via the circuit network, an item is whitelisted if its signal is positive. This would mean that if you put very negative signals for all items the inserters might be holding but you don't want whitelisted on the "input" wire, the respective signals ...

Duplicate of 80613

Duplicate of 80613

I think (not 100% sure) some of the vanilla graphics had colors modified a bit, but theoretically that should have only been in the raw sprites and not an engine-level change.

Also, I'm not sure exactly when it was introduced, but there's lossy sprite compression available now, which is the only ...

@BlueTemplar:
I'd need to download 0.16 again and invest the time into dissection, but my naive guess would be moving fluid simulation out of entity logic into its own system so it can run on a parallel thread. As it stands right now, all entities that have fluidboxes run their logic before fluid ...

Really, this is the most important point that I can make:


It has also been acknowledged by the devs that the current pumps are overpowered, and when the new fluid system is released, their flow rate will be turned down significantly (it is only as high as it is right now because of limitations ...

...

I see, your model was based on per-tick changes, accounting for momentum, etc, while my practical experiments were using continuous flow (or at least flow over the course of a few ticks, once the momentum was established). If I'm reading that correctly, it looks like you have provided ...

(All fluid counts are internal) That's a pressure differential of 4, attempting to move 1.6 units of fluid per tick. Then, the momentum factor kicks in, which will (in the second tick) attempt to add 0.944 fluid to the 1.6 differential flow, resulting in a movement of 2.544 fluid. This rate decays ...

My code was based 1:1 off a disassembly of one of the later 0.17 versions, but it's a simple enough thing to test results for. And, indeed, the first tick transfers 1.2 internal units of fluid.

Annotation 2020-01-29 132534.png

EDIT: I investigated the 197-tile-falloff problem myself; it is a ...

Two notes:
The statement that a fluidbox can only change by half per tick is incorrect. I don't have the source code for my accurate fluid sim in front of me right now (it's on another machine), but IIRC the formula used is, per tick, 0.4 times the pressure difference plus either 0.59 times the ...

1889.877 Error CrashHandler.cpp:603: Received SIGSEGV
Factorio crashed. Generating symbolized stacktrace, please wait ...
Raw stacktrace: 0xb497f8, 0xd3202d, 0xbe299d, 0xbe2d0d, 0xbe2d69, 0x361e0, 0x152ddc7
1894.669 Warning Logger.cpp:518: Symbols.size() == 12, usedSize == 6
#0 0x0000000000d3202d ...

Is there a core dump available?

This is especially true if you just dropped a brand new train on the track - it will start filling but it won't stop.


It may also be that the train is not detected by the station, missing a pixel while driving manually or adding a brand new trains could let the train seemingly on the station ...