Failure to generate chart

[trainvoi]

Error

> susy/coal tar.yaml
INFO:root:Fixing factory cycle by redirecting "Ethylene Glycol" to sink
INFO:root:Fixing factory cycle by redirecting "Furfural" to sink
INFO:root:Fixing factory cycle by redirecting "Ammonium Sulfate Dust" to sink
INFO:root:Fixing factory cycle by redirecting "Anthracene Oil" to sink
INFO:root:Fixing factory cycle by redirecting "Coal Tar Oil" to sink
INFO:root:Fixing factory cycle by redirecting "Sulfuric Acid" to sink
INFO:root:Fixing factory cycle by redirecting "Ammonia" to sink
INFO:root:Fixing factory cycle by redirecting "Sulfuric Acid" to sink
INFO:root:Fixing factory cycle by redirecting "Ammonia" to sink
INFO:root:Running linear solver...
INFO:root:Solving multi-input scenario involving anthracene oil!
Traceback (most recent call last):
  File "C:\Users\PV\Documents\gtnh-flow\factory_graph.py", line 135, in <module>
    pc.run()
  File "C:\Users\PV\Documents\gtnh-flow\factory_graph.py", line 128, in run
    self.run_interactive()
  File "C:\Users\PV\Documents\gtnh-flow\factory_graph.py", line 98, in run_interactive
    self.generate_one(project_name)
  File "C:\Users\PV\Documents\gtnh-flow\factory_graph.py", line 54, in generate_one
    self.graph_gen(self, project_name[:-5], recipes, self.graph_config)
  File "C:\Users\PV\Documents\gtnh-flow\src\graph\_solver.py", line 620, in systemOfEquationsSolverGraphGen
    solver.run()
  File "C:\Users\PV\Documents\gtnh-flow\src\graph\_solver.py", line 65, in run
    self._addMachineMachineEdges() # add equations between machines, including complex situations - eg multi IO
    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "C:\Users\PV\Documents\gtnh-flow\src\graph\_solver.py", line 283, in _addMachineMachineEdges
    self.variables[self.arrayIndex(a, product, 'O')]
    ~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
IndexError: list index out of range
PS C:\Users\PV\Documents\gtnh-flow>

Config

- m: pyrolyse oven
  tier: MV
  I:
    coal dust: 16
  O:
    coke dust: 12
    coal tar: 2500
    coal gas: 2500
  eut: 60
  dur: 16  
  coils: nichrome
  number: 1
  #target:
     #coke dust: 12
- m: centrifuge
  tier: LV
  I:
    coal gas: 10000
    water: 1000
  O:
    syngas: 10000
    ammonia solution: 1000
  eut: 30
  dur: 6
- m: distillation tower
  tier: MV
  I:
    coal tar: 1000
  O:
    bitumen: 0.5
    anthracene oil: 100
    naphthalene oil: 100
    creosote: 450
    coal tar oil: 350
  eut: 48
  dur: 10
- m: mixer
  tier: LV
  I:
    sulfuric acid: 100
    anthracene oil: 1000
  O:
    acidic anthracene oil: 1000
  eut: 30
  dur: 6
- m: centrifuge
  tier: LV
  I:
    ethylene glycol: 75
    acidic anthracene oil: 1000
  O:
    anthracene extract: 750
    crude quinolinium sulfate: 250
  eut: 30
  dur: 6
- m: distillation tower
  tier: MV
  I:
    anthracene extract: 1000
  O:
    anthracene dust: 0.8
    ethylene glycol: 100
    coal tar oil: 200
  eut: 48
  dur: 10
- m: cstr
  tier: LV
  I:
    ammonia: 100    
    crude quinolinium sulfate: 50
  O:
    impure quinoline: 50
  eut: 30
  dur: 0.05
- m: distillation tower
  tier: MV
  I:
    impure quinoline: 1000
  O:
    ammonium sulfate dust: 15
    quinoline: 800
    naphthalene oil: 200
  eut: 48
  dur: 10
- m: roaster
  tier: LV
  I:
    ammonium sulfate dust: 15
  O:
    ammonium bisulfate dust: 11
    ammonia: 1000
  eut: 30
  dur: 8
- m: extractor
  tier: LV
  I:
    ammonium bisulfate dust: 1
  O:
    liquid ammonium bisulfate: 144
  eut: 30
  dur: 0.5
- m: electrolyzer
  tier: LV
  I:
    liquid ammonium bisulfate: 1584
  O:
    ammonia: 1000
    sulfuric acid: 1000
  eut: 30
  dur: 0.5
- m: centrifuge
  tier: LV
  I:
    sodium hydroxide solution: 100
    naphthalene oil: 1000
  O:
    creosote: 100
    alkaline naphthalene oil: 1000
  eut: 30
  dur: 6
- m: centrifuge
  tier: LV
  I:
    sulfuric acid: 100
    naphthalene oil: 1000
  O:
    sodium sulfate solution: 100
    purified naphthalene oil: 1000
  eut: 30
  dur: 6
- m: distillery
  tier: LV
  I:
    sodium sulfate solution: 1000
  O:
    sodium sulfate dust: 7
    water: 1000
  eut: 30
  dur: 10
- m: distillation tower
  tier: MV
  I:
    purified naphthalene oil: 1000
  O:
    anthracene oil: 100
    naphthalene: 800
    coal tar oil: 100
  eut: 48
  dur: 10
- m: mixer
  tier: LV
  I:
    sulfuric acid: 100
    coal tar oil: 1000
  O:
    acidic coal tar oil: 1000
  eut: 30
  dur: 6
- m: centrifuge
  tier: LV
  I:
    furfural: 75
    acidic coal tar oil: 1000
  O:
    b.t.e.x. extract: 750
    crude pyridinium sulfate: 1000
  eut: 30
  dur: 6
- m: cstr
  tier: LV
  I:
    ammonia: 100    
    crude pyridinium sulfate: 50
  O:
    impure pyridine: 50
  eut: 30
  dur: 0.05
- m: distillation tower
  tier: MV
  I:
    impure pyridine: 1000
  O:
    ammonium sulfate dust: 15
    aniline: 250
    pyridine: 750
  eut: 48
  dur: 10
- m: centrifuge
  tier: LV
  I:
    steam: 1000
    b.t.e.x. extract: 1000
  O:
    b.t.e.x.: 1000
    furfural: 100
  eut: 30
  dur: 5
- m: distillation tower
  tier: LV
  I:
    b.t.e.x.: 1000
  O:
    xylene mixture: 400
    ethylbenzene: 50
    toluene: 400
    benzene.: 150
  eut: 30
  dur: 5

[OrderedSet86]

Looks complicated, seems to be an issue with graph construction when there are multi-edges. Also probably same issue as #17 . I will look into it tomorrow

[OrderedSet86]

The IndexError is fixed, further fixes to the solver will be a part of flow v2 or a bisect search subgraph feature (which is out of the scope of this issue)