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Correct constant-species index mapping in SimpleReactor#2867

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rwest merged 3 commits intomainfrom
simp.cnst
Feb 4, 2026
Merged

Correct constant-species index mapping in SimpleReactor#2867
rwest merged 3 commits intomainfrom
simp.cnst

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@alongd alongd commented Dec 11, 2025

Motivation or Problem

SimpleReactor.get_const_spc_indices() was possibly effectively broken:

  • It reused the same loop variable name in nested loops.
  • It compared spc.label == spc, i.e. a string to a species object.

As a result, const_spc_indices was never populated and species listed in const_spc_names were perhaps not actually treated as constant.

Description of Changes

In SimpleReactor.get_const_spc_indices():

  • Use different variable names for const_spc_names and core_species.
  • Compare the constant-species name (string) against spc.label instead of spc itself.
  • Initialize const_spc_indices once and append core-species indices when labels match.
  • Return early if const_spc_names is None.

Testing

A small unit test was added.

Reviewer Tips

In a small reactor run with a constant species, check that its amount stays fixed over time.

@alongd alongd requested a review from Copilot December 11, 2025 06:13
@alongd alongd changed the title Simp.cnst Correct constant-species index mapping in SimpleReactor Dec 11, 2025
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Pull request overview

This PR fixes a critical bug in SimpleReactor.get_const_spc_indices() that prevented constant species from being properly identified and treated as constant during simulation. The original implementation had two major issues: it reused the same loop variable spc in nested loops, and it incorrectly compared a string to a Species object (spc.label == spc instead of spc.label == name). As a result, species listed in const_spc_names were never actually marked as constant.

  • Fixed variable shadowing in nested loops by using distinct variable names (name for const_spc_names, spc for core_species)
  • Corrected the comparison logic to properly match species labels against constant species names
  • Added early return for None const_spc_names and moved initialization outside the loop for clarity
  • Added a break statement to stop searching once a match is found

Reviewed changes

Copilot reviewed 2 out of 2 changed files in this pull request and generated no comments.

File Description
rmgpy/solver/simple.pyx Fixed the get_const_spc_indices() method by correcting variable naming, comparison logic, and control flow
test/rmgpy/solver/simpleTest.py Added unit test test_get_const_spc_indices() to verify that constant species names are correctly mapped to core species indices

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alongd commented Dec 11, 2025

A test unrelated to this PR failed:

FAILED test/rmgpy/reactionTest.py::TestReactionToCantera::test_arrhenius - AssertionError: assert {'rate-constant': {'A': 660000.0, 'b': 1.62, 'Ea': 45354560.0}} == {'rate-constant': {'A': 660000.0000000001, 'b': 1.62, 'Ea': 45354560.0}}
  
  Differing items:
  {'rate-constant': {'A': 660000.0, 'Ea': 45354560.0, 'b': 1.62}} != {'rate-constant': {'A': 660000.0000000001, 'Ea': 45354560.0, 'b': 1.62}}
  
  Full diff:
    {
        'rate-constant': {
  -         'A': 660000.0000000001,
  ?                      ---------
  +         'A': 660000.0,
            'Ea': 45354560.0,
            'b': 1.62,
        },
    }
FAILED test/rmgpy/reactionTest.py::TestReactionToCantera::test_multi_arrhenius - assert 0.001 == 0
 +  where 0.001 = round(0.0009765625, 3)
 +    where 0.0009765625 = abs((5000000000000.0 - 5000000000000.001))
 +      where 5000000000000.0 = <ArrheniusRate at 7f9319b52cf0>.pre_exponential_factor
 +        where <ArrheniusRate at 7f9319b52cf0> = HO2(5) + OH(4) <=> H2O(27) + O2(6)    <Reaction(Arrhenius)>.rate
 +      and   5000000000000.001 = <ArrheniusRate at 7f9319b529f0>.pre_exponential_factor
 +        where <ArrheniusRate at 7f9319b529f0> = HO2(5) + OH(4) <=> H2O(27) + O2(6)    <Reaction(Arrhenius)>.rate
FAILED test/rmgpy/reactionTest.py::TestChargeTransferReaction::test_get_rate_coeff - assert 0.0078125 < 1e-06
 +  where 0.0078125 = abs((43870506959778.99 - 43870506959779.0))
== 3 failed, 1968 passed, 39 skipped, 3939699 warnings in 2192.81s (0:36:32) ===

Added another commit to check isclose() for 660000.0000000001 vs. 660000.0 instead of identity

@alongd alongd requested a review from JacksonBurns December 12, 2025 16:15
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alongd commented Dec 29, 2025

@JacksonBurns, any ideas why the Conda Build fails here?

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JacksonBurns commented Jan 5, 2026

CI issue; @jonwzheng has fixed it here: #2869

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This looks reasonable - waiting for the CI to run so we can see if the new tests pass and the regression tests look OK.

Suggested one small change, which I think matters a lot. If get_const_spc_indices is called multiple times, they constant species will be re-appended to the list each time. Double check my understanding here, and that my change actually fixes what I think is wrong.

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github-actions bot commented Jan 7, 2026

Regression Testing Results

⚠️ One or more regression tests failed.
Please download the failed results and run the tests locally or check the log to see why.

Detailed regression test results.

Regression test aromatics:

Reference: Execution time (DD:HH:MM:SS): 00:00:00:50
Current: Execution time (DD:HH:MM:SS): 00:00:00:51
Reference: Memory used: 747.59 MB
Current: Memory used: 746.77 MB

aromatics Passed Core Comparison ✅

Original model has 15 species.
Test model has 15 species. ✅
Original model has 11 reactions.
Test model has 11 reactions. ✅

aromatics Failed Edge Comparison ❌

Original model has 106 species.
Test model has 106 species. ✅
Original model has 358 reactions.
Test model has 358 reactions. ✅

Non-identical thermo! ❌
original: C=CC1C=CC2=CC1C=C2
tested: C=CC1C=CC2=CC1C=C2

Hf(300K) S(300K) Cp(300K) Cp(400K) Cp(500K) Cp(600K) Cp(800K) Cp(1000K) Cp(1500K)
83.22 82.78 35.48 45.14 53.78 61.40 73.58 82.20 95.08
83.22 84.16 35.48 45.14 53.78 61.40 73.58 82.20 95.08

Identical thermo comments:
thermo: Thermo group additivity estimation: group(Cs-(Cds-Cds)(Cds-Cds)CsH) + group(Cs-(Cds-Cds)(Cds-Cds)CsH) + group(Cds-Cds(Cds-Cds)(Cds-Cds)) + group(Cds- CdsCsH) + group(Cds-CdsCsH) + group(Cds-CdsCsH) + group(Cds-CdsCsH) + group(Cds-Cds(Cds-Cds)H) + group(Cds-Cds(Cds-Cds)H) + group(Cds-CdsHH) + Estimated bicyclic component: polycyclic(s3_5_6_ane) - ring(Cyclohexane) - ring(Cyclopentane) + ring(1,3-Cyclohexadiene) + ring(Cyclopentadiene)

Non-identical thermo! ❌
original: C1=CC2C=CC=1C=C2
tested: C1=CC2C=CC=1C=C2

Hf(300K) S(300K) Cp(300K) Cp(400K) Cp(500K) Cp(600K) Cp(800K) Cp(1000K) Cp(1500K)
164.90 80.93 22.21 28.97 35.25 40.69 48.70 53.97 64.36
129.39 79.85 22.98 30.09 36.61 42.21 50.22 55.39 65.95

thermo: Thermo group additivity estimation: group(Cs-(Cds-Cds)(Cds-Cds)(Cds-Cds)H) + group(Cds-Cds(Cds-Cds)(Cds-Cds)) + group(Cds-CdsCsH) + group(Cds-CdsCsH) + group(Cds-Cds(Cds-Cds)H) + group(Cds-Cds(Cds-Cds)H) + group(Cds-CdsCsH) + group(Cdd-CdsCds) + Estimated bicyclic component: polycyclic(s4_6_6_ane) - ring(Cyclohexane) - ring(Cyclohexane) + ring(124cyclohexatriene) + ring(124cyclohexatriene)
thermo: Thermo group additivity estimation: group(Cs-(Cds-Cds)(Cds-Cds)(Cds-Cds)H) + group(Cds-Cds(Cds-Cds)(Cds-Cds)) + group(Cds-CdsCsH) + group(Cds-CdsCsH) + group(Cds-Cds(Cds-Cds)H) + group(Cds-Cds(Cds-Cds)H) + group(Cds-CdsCsH) + group(Cdd-CdsCds) + Estimated bicyclic component: polycyclic(s4_6_6_ane) - ring(Cyclohexane) - ring(Cyclohexane) + ring(124cyclohexatriene) + ring(1,4-Cyclohexadiene)

Non-identical kinetics! ❌
original:
rxn: [c]1ccccc1(3) + C1=CC2C=C[C]1C=C2(49) <=> benzene(1) + C1=CC2C=CC=1C=C2(79) origin: Disproportionation
tested:
rxn: [c]1ccccc1(3) + C1=CC2C=C[C]1C=C2(49) <=> benzene(1) + C1=CC2C=CC=1C=C2(79) origin: Disproportionation

k(1bar) 300K 400K 500K 600K 800K 1000K 1500K 2000K
k(T): -3.00 -0.74 0.70 1.71 3.07 3.97 5.33 6.15
k(T): 4.24 4.69 5.05 5.33 5.79 6.14 6.78 7.23

kinetics: Arrhenius(A=(17.1699,'cm^3/(mol*s)'), n=3.635, Ea=(9.943,'kcal/mol'), T0=(1,'K'), comment="""Estimated from node Root_Ext-1R!H-R_N-4R->O_Sp-5R!H=1R!H_Ext-4CHNS-R_Ext-4CHNS-R in family Disproportionation. Multiplied by reaction path degeneracy 3.0 Ea raised from 38.5 to 41.6 kJ/mol to match endothermicity of reaction.""")
kinetics: Arrhenius(A=(17.1699,'cm^3/(mol*s)'), n=3.635, Ea=(0,'kcal/mol'), T0=(1,'K'), comment="""Estimated from node Root_Ext-1R!H-R_N-4R->O_Sp-5R!H=1R!H_Ext-4CHNS-R_Ext-4CHNS-R in family Disproportionation. Multiplied by reaction path degeneracy 3.0""")
kinetics: Estimated from node Root_Ext-1R!H-R_N-4R->O_Sp-5R!H=1R!H_Ext-4CHNS-R_Ext-4CHNS-R in family Disproportionation.
Multiplied by reaction path degeneracy 3.0
Ea raised from 38.5 to 41.6 kJ/mol to match endothermicity of reaction.
kinetics: Estimated from node Root_Ext-1R!H-R_N-4R->O_Sp-5R!H=1R!H_Ext-4CHNS-R_Ext-4CHNS-R in family Disproportionation.
Multiplied by reaction path degeneracy 3.0

Non-identical kinetics! ❌
original:
rxn: [H](4) + C1=CC2C=C[C]1C=C2(49) <=> [H][H](11) + C1=CC2C=CC=1C=C2(79) origin: Disproportionation
tested:
rxn: [H](4) + C1=CC2C=C[C]1C=C2(49) <=> [H][H](11) + C1=CC2C=CC=1C=C2(79) origin: Disproportionation

k(1bar) 300K 400K 500K 600K 800K 1000K 1500K 2000K
k(T): -7.44 -4.08 -2.05 -0.69 1.02 2.06 3.46 4.18
k(T): 5.77 5.83 5.88 5.92 5.97 6.02 6.10 6.16

kinetics: Arrhenius(A=(4.06926e+10,'cm^3/(mol*s)'), n=0.47, Ea=(18.137,'kcal/mol'), T0=(1,'K'), comment="""Estimated from node Root_Ext-1R!H-R_N-4R->O in family Disproportionation. Multiplied by reaction path degeneracy 3.0 Ea raised from 75.2 to 75.9 kJ/mol to match endothermicity of reaction.""")
kinetics: Arrhenius(A=(4.06926e+10,'cm^3/(mol*s)'), n=0.47, Ea=(0,'kcal/mol'), T0=(1,'K'), comment="""Estimated from node Root_Ext-1R!H-R_N-4R->O in family Disproportionation. Multiplied by reaction path degeneracy 3.0""")
kinetics: Estimated from node Root_Ext-1R!H-R_N-4R->O in family Disproportionation.
Multiplied by reaction path degeneracy 3.0
Ea raised from 75.2 to 75.9 kJ/mol to match endothermicity of reaction.
kinetics: Estimated from node Root_Ext-1R!H-R_N-4R->O in family Disproportionation.
Multiplied by reaction path degeneracy 3.0

Non-identical kinetics! ❌
original:
rxn: [CH]=C(7) + C1=CC2C=C[C]1C=C2(49) <=> C=C(13) + C1=CC2C=CC=1C=C2(79) origin: Disproportionation
tested:
rxn: [CH]=C(7) + C1=CC2C=C[C]1C=C2(49) <=> C=C(13) + C1=CC2C=CC=1C=C2(79) origin: Disproportionation

k(1bar) 300K 400K 500K 600K 800K 1000K 1500K 2000K
k(T): -7.17 -3.66 -1.56 -0.16 1.60 2.65 4.05 4.75
k(T): 4.06 4.76 5.18 5.46 5.81 6.02 6.30 6.44

kinetics: Arrhenius(A=(7.23e+12,'cm^3/(mol*s)'), n=0, Ea=(19.262,'kcal/mol'), T0=(1,'K'), comment="""Estimated from node Root_Ext-1R!H-R_N-4R->O_Sp-5R!H=1R!H_Ext-4CHNS-R_N-Sp-6R!H-4CHNS in family Disproportionation. Multiplied by reaction path degeneracy 3.0""")
kinetics: Arrhenius(A=(7.23e+12,'cm^3/(mol*s)'), n=0, Ea=(3.841,'kcal/mol'), T0=(1,'K'), comment="""Estimated from node Root_Ext-1R!H-R_N-4R->O_Sp-5R!H=1R!H_Ext-4CHNS-R_N-Sp-6R!H-4CHNS in family Disproportionation. Multiplied by reaction path degeneracy 3.0""")
Identical kinetics comments:
kinetics: Estimated from node Root_Ext-1R!H-R_N-4R->O_Sp-5R!H=1R!H_Ext-4CHNS-R_N-Sp-6R!H-4CHNS in family Disproportionation.
Multiplied by reaction path degeneracy 3.0

Non-identical kinetics! ❌
original:
rxn: [CH]1C2=CC=CC12(8) + C1=CC2C=C[C]1C=C2(49) <=> C1=CC2CC2=C1(27) + C1=CC2C=CC=1C=C2(79) origin: Disproportionation
tested:
rxn: [CH]1C2=CC=CC12(8) + C1=CC2C=C[C]1C=C2(49) <=> C1=CC2CC2=C1(27) + C1=CC2C=CC=1C=C2(79) origin: Disproportionation

k(1bar) 300K 400K 500K 600K 800K 1000K 1500K 2000K
k(T): -30.48 -21.35 -15.79 -12.03 -7.23 -4.28 -0.16 2.03
k(T): -4.55 -1.90 -0.23 0.94 2.49 3.50 5.02 5.92

kinetics: Arrhenius(A=(17.1699,'cm^3/(mol*s)'), n=3.635, Ea=(47.659,'kcal/mol'), T0=(1,'K'), comment="""Estimated from node Root_Ext-1R!H-R_N-4R->O_Sp-5R!H=1R!H_Ext-4CHNS-R_Ext-4CHNS-R in family Disproportionation. Multiplied by reaction path degeneracy 3.0 Ea raised from 195.4 to 199.4 kJ/mol to match endothermicity of reaction.""")
kinetics: Arrhenius(A=(17.1699,'cm^3/(mol*s)'), n=3.635, Ea=(12.063,'kcal/mol'), T0=(1,'K'), comment="""Estimated from node Root_Ext-1R!H-R_N-4R->O_Sp-5R!H=1R!H_Ext-4CHNS-R_Ext-4CHNS-R in family Disproportionation. Multiplied by reaction path degeneracy 3.0 Ea raised from 46.8 to 50.5 kJ/mol to match endothermicity of reaction.""")
kinetics: Estimated from node Root_Ext-1R!H-R_N-4R->O_Sp-5R!H=1R!H_Ext-4CHNS-R_Ext-4CHNS-R in family Disproportionation.
Multiplied by reaction path degeneracy 3.0
Ea raised from 195.4 to 199.4 kJ/mol to match endothermicity of reaction.
kinetics: Estimated from node Root_Ext-1R!H-R_N-4R->O_Sp-5R!H=1R!H_Ext-4CHNS-R_Ext-4CHNS-R in family Disproportionation.
Multiplied by reaction path degeneracy 3.0
Ea raised from 46.8 to 50.5 kJ/mol to match endothermicity of reaction.

Non-identical kinetics! ❌
original:
rxn: [CH]1C2=CC=CC12(8) + C1=CC2C=C[C]1C=C2(49) <=> C1=CC2C=C2C1(29) + C1=CC2C=CC=1C=C2(79) origin: Disproportionation
tested:
rxn: [CH]1C2=CC=CC12(8) + C1=CC2C=C[C]1C=C2(49) <=> C1=CC2C=C2C1(29) + C1=CC2C=CC=1C=C2(79) origin: Disproportionation

k(1bar) 300K 400K 500K 600K 800K 1000K 1500K 2000K
k(T): -31.23 -21.91 -16.23 -12.40 -7.51 -4.50 -0.31 1.91
k(T): -5.30 -2.46 -0.68 0.57 2.21 3.28 4.87 5.80

kinetics: Arrhenius(A=(17.1699,'cm^3/(mol*s)'), n=3.635, Ea=(48.686,'kcal/mol'), T0=(1,'K'), comment="""Estimated from node Root_Ext-1R!H-R_N-4R->O_Sp-5R!H=1R!H_Ext-4CHNS-R_Ext-4CHNS-R in family Disproportionation. Multiplied by reaction path degeneracy 3.0 Ea raised from 202.2 to 203.7 kJ/mol to match endothermicity of reaction.""")
kinetics: Arrhenius(A=(17.1699,'cm^3/(mol*s)'), n=3.635, Ea=(13.089,'kcal/mol'), T0=(1,'K'), comment="""Estimated from node Root_Ext-1R!H-R_N-4R->O_Sp-5R!H=1R!H_Ext-4CHNS-R_Ext-4CHNS-R in family Disproportionation. Multiplied by reaction path degeneracy 3.0 Ea raised from 53.5 to 54.8 kJ/mol to match endothermicity of reaction.""")
kinetics: Estimated from node Root_Ext-1R!H-R_N-4R->O_Sp-5R!H=1R!H_Ext-4CHNS-R_Ext-4CHNS-R in family Disproportionation.
Multiplied by reaction path degeneracy 3.0
Ea raised from 202.2 to 203.7 kJ/mol to match endothermicity of reaction.
kinetics: Estimated from node Root_Ext-1R!H-R_N-4R->O_Sp-5R!H=1R!H_Ext-4CHNS-R_Ext-4CHNS-R in family Disproportionation.
Multiplied by reaction path degeneracy 3.0
Ea raised from 53.5 to 54.8 kJ/mol to match endothermicity of reaction.

Non-identical kinetics! ❌
original:
rxn: [CH]1C2=CC=CC12(8) + C1=CC2C=C[C]1C=C2(49) <=> C1=CC2=CC2C1(28) + C1=CC2C=CC=1C=C2(79) origin: Disproportionation
tested:
rxn: [CH]1C2=CC=CC12(8) + C1=CC2C=C[C]1C=C2(49) <=> C1=CC2=CC2C1(28) + C1=CC2C=CC=1C=C2(79) origin: Disproportionation

k(1bar) 300K 400K 500K 600K 800K 1000K 1500K 2000K
k(T): -27.24 -18.91 -13.84 -10.40 -6.02 -3.30 0.48 2.51
k(T): -1.38 0.48 1.67 2.52 3.68 4.45 5.66 6.39

kinetics: Arrhenius(A=(17.1699,'cm^3/(mol*s)'), n=3.635, Ea=(43.208,'kcal/mol'), T0=(1,'K'), comment="""Estimated from node Root_Ext-1R!H-R_N-4R->O_Sp-5R!H=1R!H_Ext-4CHNS-R_Ext-4CHNS-R in family Disproportionation. Multiplied by reaction path degeneracy 3.0 Ea raised from 180.2 to 180.8 kJ/mol to match endothermicity of reaction.""")
kinetics: Arrhenius(A=(17.1699,'cm^3/(mol*s)'), n=3.635, Ea=(7.718,'kcal/mol'), T0=(1,'K'), comment="""Estimated from node Root_Ext-1R!H-R_N-4R->O_Sp-5R!H=1R!H_Ext-4CHNS-R_Ext-4CHNS-R in family Disproportionation. Multiplied by reaction path degeneracy 3.0""")
kinetics: Estimated from node Root_Ext-1R!H-R_N-4R->O_Sp-5R!H=1R!H_Ext-4CHNS-R_Ext-4CHNS-R in family Disproportionation.
Multiplied by reaction path degeneracy 3.0
Ea raised from 180.2 to 180.8 kJ/mol to match endothermicity of reaction.
kinetics: Estimated from node Root_Ext-1R!H-R_N-4R->O_Sp-5R!H=1R!H_Ext-4CHNS-R_Ext-4CHNS-R in family Disproportionation.
Multiplied by reaction path degeneracy 3.0

Non-identical kinetics! ❌
original:
rxn: [CH]=CC=C(15) + C1=CC2C=C[C]1C=C2(49) <=> C=CC=C(17) + C1=CC2C=CC=1C=C2(79) origin: Disproportionation
tested:
rxn: [CH]=CC=C(15) + C1=CC2C=C[C]1C=C2(49) <=> C=CC=C(17) + C1=CC2C=CC=1C=C2(79) origin: Disproportionation

k(1bar) 300K 400K 500K 600K 800K 1000K 1500K 2000K
k(T): -11.95 -7.61 -5.01 -3.27 -1.10 0.20 1.93 2.80
k(T): -0.49 0.99 1.87 2.46 3.19 3.64 4.23 4.52

kinetics: Arrhenius(A=(2.529e+11,'cm^3/(mol*s)'), n=0, Ea=(23.821,'kcal/mol'), T0=(1,'K'), comment="""Estimated from node Root_Ext-1R!H-R_N-4R->O_Sp-5R!H=1R!H_Ext-4CHNS-R_Ext-6R!H-R in family Disproportionation. Multiplied by reaction path degeneracy 3.0""")
kinetics: Arrhenius(A=(2.529e+11,'cm^3/(mol*s)'), n=0, Ea=(8.084,'kcal/mol'), T0=(1,'K'), comment="""Estimated from node Root_Ext-1R!H-R_N-4R->O_Sp-5R!H=1R!H_Ext-4CHNS-R_Ext-6R!H-R in family Disproportionation. Multiplied by reaction path degeneracy 3.0""")
Identical kinetics comments:
kinetics: Estimated from node Root_Ext-1R!H-R_N-4R->O_Sp-5R!H=1R!H_Ext-4CHNS-R_Ext-6R!H-R in family Disproportionation.
Multiplied by reaction path degeneracy 3.0

Non-identical kinetics! ❌
original:
rxn: C1=CC2C=C[C]1C=C2(49) + [CH]=Cc1ccccc1(12) <=> C1=CC2C=CC=1C=C2(79) + C=Cc1ccccc1(16) origin: Disproportionation
tested:
rxn: C1=CC2C=C[C]1C=C2(49) + [CH]=Cc1ccccc1(12) <=> C1=CC2C=CC=1C=C2(79) + C=Cc1ccccc1(16) origin: Disproportionation

k(1bar) 300K 400K 500K 600K 800K 1000K 1500K 2000K
k(T): -12.28 -7.86 -5.21 -3.44 -1.23 0.10 1.87 2.75
k(T): -0.66 0.85 1.76 2.37 3.13 3.58 4.19 4.49

kinetics: Arrhenius(A=(2.529e+11,'cm^3/(mol*s)'), n=0, Ea=(24.273,'kcal/mol'), T0=(1,'K'), comment="""Estimated from node Root_Ext-1R!H-R_N-4R->O_Sp-5R!H=1R!H_Ext-4CHNS-R_Ext-6R!H-R in family Disproportionation. Multiplied by reaction path degeneracy 3.0""")
kinetics: Arrhenius(A=(2.529e+11,'cm^3/(mol*s)'), n=0, Ea=(8.328,'kcal/mol'), T0=(1,'K'), comment="""Estimated from node Root_Ext-1R!H-R_N-4R->O_Sp-5R!H=1R!H_Ext-4CHNS-R_Ext-6R!H-R in family Disproportionation. Multiplied by reaction path degeneracy 3.0""")
Identical kinetics comments:
kinetics: Estimated from node Root_Ext-1R!H-R_N-4R->O_Sp-5R!H=1R!H_Ext-4CHNS-R_Ext-6R!H-R in family Disproportionation.
Multiplied by reaction path degeneracy 3.0

Non-identical kinetics! ❌
original:
rxn: C1=CC2C=C[C]1C=C2(49) + [CH]1C2=CC=CC1C=C2(48) <=> C1=CC2C=CC=1C=C2(79) + C1=CC2C=CC(=C1)C2(69) origin: Disproportionation
tested:
rxn: C1=CC2C=C[C]1C=C2(49) + [CH]1C2=CC=CC1C=C2(48) <=> C1=CC2C=CC=1C=C2(79) + C1=CC2C=CC(=C1)C2(69) origin: Disproportionation

k(1bar) 300K 400K 500K 600K 800K 1000K 1500K 2000K
k(T): -30.44 -21.32 -15.76 -12.01 -7.22 -4.26 -0.16 2.03
k(T): -4.51 -1.87 -0.20 0.96 2.51 3.52 5.03 5.92

kinetics: Arrhenius(A=(17.1699,'cm^3/(mol*s)'), n=3.635, Ea=(47.606,'kcal/mol'), T0=(1,'K'), comment="""Estimated from node Root_Ext-1R!H-R_N-4R->O_Sp-5R!H=1R!H_Ext-4CHNS-R_Ext-4CHNS-R in family Disproportionation. Multiplied by reaction path degeneracy 3.0 Ea raised from 195.1 to 199.2 kJ/mol to match endothermicity of reaction.""")
kinetics: Arrhenius(A=(17.1699,'cm^3/(mol*s)'), n=3.635, Ea=(12.01,'kcal/mol'), T0=(1,'K'), comment="""Estimated from node Root_Ext-1R!H-R_N-4R->O_Sp-5R!H=1R!H_Ext-4CHNS-R_Ext-4CHNS-R in family Disproportionation. Multiplied by reaction path degeneracy 3.0 Ea raised from 46.5 to 50.2 kJ/mol to match endothermicity of reaction.""")
kinetics: Estimated from node Root_Ext-1R!H-R_N-4R->O_Sp-5R!H=1R!H_Ext-4CHNS-R_Ext-4CHNS-R in family Disproportionation.
Multiplied by reaction path degeneracy 3.0
Ea raised from 195.1 to 199.2 kJ/mol to match endothermicity of reaction.
kinetics: Estimated from node Root_Ext-1R!H-R_N-4R->O_Sp-5R!H=1R!H_Ext-4CHNS-R_Ext-4CHNS-R in family Disproportionation.
Multiplied by reaction path degeneracy 3.0
Ea raised from 46.5 to 50.2 kJ/mol to match endothermicity of reaction.

Non-identical kinetics! ❌
original:
rxn: C1=CC2C=C[C]1C=C2(49) + [CH]1C2=CC=CC1C=C2(48) <=> C1=CC2C=CC=1C=C2(79) + C1=CC2C=CC(=C2)C1(70) origin: Disproportionation
tested:
rxn: C1=CC2C=C[C]1C=C2(49) + [CH]1C2=CC=CC1C=C2(48) <=> C1=CC2C=CC=1C=C2(79) + C1=CC2C=CC(=C2)C1(70) origin: Disproportionation

k(1bar) 300K 400K 500K 600K 800K 1000K 1500K 2000K
k(T): -32.11 -22.57 -16.76 -12.84 -7.84 -4.76 -0.49 1.78
k(T): -6.18 -3.12 -1.20 0.13 1.88 3.01 4.70 5.67

kinetics: Arrhenius(A=(17.1699,'cm^3/(mol*s)'), n=3.635, Ea=(49.895,'kcal/mol'), T0=(1,'K'), comment="""Estimated from node Root_Ext-1R!H-R_N-4R->O_Sp-5R!H=1R!H_Ext-4CHNS-R_Ext-4CHNS-R in family Disproportionation. Multiplied by reaction path degeneracy 3.0 Ea raised from 205.2 to 208.8 kJ/mol to match endothermicity of reaction.""")
kinetics: Arrhenius(A=(17.1699,'cm^3/(mol*s)'), n=3.635, Ea=(14.299,'kcal/mol'), T0=(1,'K'), comment="""Estimated from node Root_Ext-1R!H-R_N-4R->O_Sp-5R!H=1R!H_Ext-4CHNS-R_Ext-4CHNS-R in family Disproportionation. Multiplied by reaction path degeneracy 3.0 Ea raised from 56.6 to 59.8 kJ/mol to match endothermicity of reaction.""")
kinetics: Estimated from node Root_Ext-1R!H-R_N-4R->O_Sp-5R!H=1R!H_Ext-4CHNS-R_Ext-4CHNS-R in family Disproportionation.
Multiplied by reaction path degeneracy 3.0
Ea raised from 205.2 to 208.8 kJ/mol to match endothermicity of reaction.
kinetics: Estimated from node Root_Ext-1R!H-R_N-4R->O_Sp-5R!H=1R!H_Ext-4CHNS-R_Ext-4CHNS-R in family Disproportionation.
Multiplied by reaction path degeneracy 3.0
Ea raised from 56.6 to 59.8 kJ/mol to match endothermicity of reaction.

Non-identical kinetics! ❌
original:
rxn: C1=CC2C=C[C]1C=C2(49) + [CH]1C2=CC=CC1C=C2(48) <=> C1=CC2C=CC=1C=C2(79) + C1=CC2=CC(C=C2)C1(71) origin: Disproportionation
tested:
rxn: C1=CC2C=C[C]1C=C2(49) + [CH]1C2=CC=CC1C=C2(48) <=> C1=CC2C=CC=1C=C2(79) + C1=CC2=CC(C=C2)C1(71) origin: Disproportionation

k(1bar) 300K 400K 500K 600K 800K 1000K 1500K 2000K
k(T): -33.97 -23.97 -17.88 -13.77 -8.54 -5.32 -0.86 1.50
k(T): -8.04 -4.52 -2.32 -0.81 1.18 2.46 4.32 5.39

kinetics: Arrhenius(A=(17.1699,'cm^3/(mol*s)'), n=3.635, Ea=(52.457,'kcal/mol'), T0=(1,'K'), comment="""Estimated from node Root_Ext-1R!H-R_N-4R->O_Sp-5R!H=1R!H_Ext-4CHNS-R_Ext-4CHNS-R in family Disproportionation. Multiplied by reaction path degeneracy 3.0 Ea raised from 214.4 to 219.5 kJ/mol to match endothermicity of reaction.""")
kinetics: Arrhenius(A=(17.1699,'cm^3/(mol*s)'), n=3.635, Ea=(16.86,'kcal/mol'), T0=(1,'K'), comment="""Estimated from node Root_Ext-1R!H-R_N-4R->O_Sp-5R!H=1R!H_Ext-4CHNS-R_Ext-4CHNS-R in family Disproportionation. Multiplied by reaction path degeneracy 3.0 Ea raised from 65.8 to 70.5 kJ/mol to match endothermicity of reaction.""")
kinetics: Estimated from node Root_Ext-1R!H-R_N-4R->O_Sp-5R!H=1R!H_Ext-4CHNS-R_Ext-4CHNS-R in family Disproportionation.
Multiplied by reaction path degeneracy 3.0
Ea raised from 214.4 to 219.5 kJ/mol to match endothermicity of reaction.
kinetics: Estimated from node Root_Ext-1R!H-R_N-4R->O_Sp-5R!H=1R!H_Ext-4CHNS-R_Ext-4CHNS-R in family Disproportionation.
Multiplied by reaction path degeneracy 3.0
Ea raised from 65.8 to 70.5 kJ/mol to match endothermicity of reaction.

Non-identical kinetics! ❌
original:
rxn: C1=CC2C=C[C]1C=C2(49) + C1=CC2C=C[C]1C=C2(49) <=> C1=CC2C=CC=1C=C2(79) + C1=CC2C=CC1C=C2(82) origin: Disproportionation
tested:
rxn: C1=CC2C=C[C]1C=C2(49) + C1=CC2C=C[C]1C=C2(49) <=> C1=CC2C=CC=1C=C2(79) + C1=CC2C=CC1C=C2(82) origin: Disproportionation

k(1bar) 300K 400K 500K 600K 800K 1000K 1500K 2000K
k(T): -30.48 -21.35 -15.79 -12.03 -7.23 -4.28 -0.16 2.03
k(T): -4.55 -1.90 -0.23 0.94 2.49 3.50 5.02 5.92

kinetics: Arrhenius(A=(17.1699,'cm^3/(mol*s)'), n=3.635, Ea=(47.659,'kcal/mol'), T0=(1,'K'), comment="""Estimated from node Root_Ext-1R!H-R_N-4R->O_Sp-5R!H=1R!H_Ext-4CHNS-R_Ext-4CHNS-R in family Disproportionation. Multiplied by reaction path degeneracy 3.0 Ea raised from 195.4 to 199.4 kJ/mol to match endothermicity of reaction.""")
kinetics: Arrhenius(A=(17.1699,'cm^3/(mol*s)'), n=3.635, Ea=(12.063,'kcal/mol'), T0=(1,'K'), comment="""Estimated from node Root_Ext-1R!H-R_N-4R->O_Sp-5R!H=1R!H_Ext-4CHNS-R_Ext-4CHNS-R in family Disproportionation. Multiplied by reaction path degeneracy 3.0 Ea raised from 46.8 to 50.5 kJ/mol to match endothermicity of reaction.""")
kinetics: Estimated from node Root_Ext-1R!H-R_N-4R->O_Sp-5R!H=1R!H_Ext-4CHNS-R_Ext-4CHNS-R in family Disproportionation.
Multiplied by reaction path degeneracy 3.0
Ea raised from 195.4 to 199.4 kJ/mol to match endothermicity of reaction.
kinetics: Estimated from node Root_Ext-1R!H-R_N-4R->O_Sp-5R!H=1R!H_Ext-4CHNS-R_Ext-4CHNS-R in family Disproportionation.
Multiplied by reaction path degeneracy 3.0
Ea raised from 46.8 to 50.5 kJ/mol to match endothermicity of reaction.

Non-identical kinetics! ❌
original:
rxn: C1=CC2C=C[C]1C=C2(49) + C1=CC2C=C[C]1C=C2(49) <=> C1=CC2C=CC=1C=C2(79) + C1=CC2C=CC1=CC2(83) origin: Disproportionation
tested:
rxn: C1=CC2C=C[C]1C=C2(49) + C1=CC2C=C[C]1C=C2(49) <=> C1=CC2C=CC=1C=C2(79) + C1=CC2C=CC1=CC2(83) origin: Disproportionation

k(1bar) 300K 400K 500K 600K 800K 1000K 1500K 2000K
k(T): -19.49 -12.98 -9.00 -6.29 -2.81 -0.64 2.42 4.08
k(T): 3.96 4.60 5.07 5.43 5.98 6.39 7.11 7.60

kinetics: Arrhenius(A=(51.5097,'cm^3/(mol*s)'), n=3.635, Ea=(33.226,'kcal/mol'), T0=(1,'K'), comment="""Estimated from node Root_Ext-1R!H-R_N-4R->O_Sp-5R!H=1R!H_Ext-4CHNS-R_Ext-4CHNS-R in family Disproportionation. Multiplied by reaction path degeneracy 9.0 Ea raised from 133.4 to 139.0 kJ/mol to match endothermicity of reaction.""")
kinetics: Arrhenius(A=(51.5097,'cm^3/(mol*s)'), n=3.635, Ea=(1.036,'kcal/mol'), T0=(1,'K'), comment="""Estimated from node Root_Ext-1R!H-R_N-4R->O_Sp-5R!H=1R!H_Ext-4CHNS-R_Ext-4CHNS-R in family Disproportionation. Multiplied by reaction path degeneracy 9.0""")
kinetics: Estimated from node Root_Ext-1R!H-R_N-4R->O_Sp-5R!H=1R!H_Ext-4CHNS-R_Ext-4CHNS-R in family Disproportionation.
Multiplied by reaction path degeneracy 9.0
Ea raised from 133.4 to 139.0 kJ/mol to match endothermicity of reaction.
kinetics: Estimated from node Root_Ext-1R!H-R_N-4R->O_Sp-5R!H=1R!H_Ext-4CHNS-R_Ext-4CHNS-R in family Disproportionation.
Multiplied by reaction path degeneracy 9.0

Details Observables Test Case: Aromatics Comparison

✅ All Observables varied by less than 0.500 on average between old model and new model in all conditions!

aromatics Passed Observable Testing ✅

Regression test liquid_oxidation:

Reference: Execution time (DD:HH:MM:SS): 00:00:01:57
Current: Execution time (DD:HH:MM:SS): 00:00:02:03
Reference: Memory used: 845.57 MB
Current: Memory used: 846.63 MB

liquid_oxidation Passed Core Comparison ✅

Original model has 37 species.
Test model has 37 species. ✅
Original model has 241 reactions.
Test model has 241 reactions. ✅

liquid_oxidation Failed Edge Comparison ❌

Original model has 214 species.
Test model has 214 species. ✅
Original model has 1590 reactions.
Test model has 1593 reactions. ❌
The original model has 1 reactions that the tested model does not have. ❌
rxn: C[CH]CC(C)OO(33) <=> [OH](22) + CCCC(C)=O(30) origin: intra_H_migration
The tested model has 4 reactions that the original model does not have. ❌
rxn: C[CH]CC(C)OO(32) <=> CCC[C](C)OO(78) origin: intra_H_migration
rxn: CC(CC(C)OO)O[O](90) + CC(CCCOO)O[O](108) <=> oxygen(1) + CC([O])CC(C)OO(110) + CC([O])CCCOO(123) origin: Peroxyl_Disproportionation
rxn: CC(CC(C)OO)O[O](90) + CC(CCCOO)O[O](108) <=> oxygen(1) + CC(=O)CC(C)OO(105) + CC(O)CCCOO(152) origin: Peroxyl_Termination
rxn: CC(CC(C)OO)O[O](90) + CC(CCCOO)O[O](108) <=> oxygen(1) + CC(=O)CCCOO(115) + CC(O)CC(C)OO(143) origin: Peroxyl_Termination

Details Observables Test Case: liquid_oxidation Comparison

✅ All Observables varied by less than 0.100 on average between old model and new model in all conditions!

liquid_oxidation Passed Observable Testing ✅

Regression test nitrogen:

Reference: Execution time (DD:HH:MM:SS): 00:00:01:02
Current: Execution time (DD:HH:MM:SS): 00:00:01:04
Reference: Memory used: 848.70 MB
Current: Memory used: 848.28 MB

nitrogen Failed Core Comparison ❌

Original model has 41 species.
Test model has 41 species. ✅
Original model has 360 reactions.
Test model has 359 reactions. ❌
The original model has 1 reactions that the tested model does not have. ❌
rxn: HNO(48) + HCO(13) <=> NO(38) + CH2O(18) origin: H_Abstraction

nitrogen Failed Edge Comparison ❌

Original model has 133 species.
Test model has 133 species. ✅
Original model has 983 reactions.
Test model has 981 reactions. ❌
The original model has 2 reactions that the tested model does not have. ❌
rxn: HNO(48) + HCO(13) <=> NO(38) + CH2O(18) origin: H_Abstraction
rxn: HON(T)(83) + HCO(13) <=> NO(38) + CH2O(18) origin: Disproportionation

Details Observables Test Case: NC Comparison

✅ All Observables varied by less than 0.200 on average between old model and new model in all conditions!

nitrogen Passed Observable Testing ✅

Regression test oxidation:

Reference: Execution time (DD:HH:MM:SS): 00:00:01:48
Current: Execution time (DD:HH:MM:SS): 00:00:01:51
Reference: Memory used: 733.89 MB
Current: Memory used: 733.05 MB

oxidation Passed Core Comparison ✅

Original model has 59 species.
Test model has 59 species. ✅
Original model has 694 reactions.
Test model has 694 reactions. ✅

oxidation Passed Edge Comparison ✅

Original model has 230 species.
Test model has 230 species. ✅
Original model has 1526 reactions.
Test model has 1526 reactions. ✅

Details Observables Test Case: Oxidation Comparison

✅ All Observables varied by less than 0.500 on average between old model and new model in all conditions!

oxidation Passed Observable Testing ✅
Errors occurred during observable testing ⚠️ WARNING:root:Initial mole fractions do not sum to one; normalizing.

Regression test sulfur:

Reference: Execution time (DD:HH:MM:SS): 00:00:00:40
Current: Execution time (DD:HH:MM:SS): 00:00:00:40
Reference: Memory used: 843.00 MB
Current: Memory used: 842.47 MB

sulfur Passed Core Comparison ✅

Original model has 27 species.
Test model has 27 species. ✅
Original model has 74 reactions.
Test model has 74 reactions. ✅

sulfur Failed Edge Comparison ❌

Original model has 89 species.
Test model has 89 species. ✅
Original model has 227 reactions.
Test model has 227 reactions. ✅
The original model has 1 reactions that the tested model does not have. ❌
rxn: O(4) + SO2(15) (+N2) <=> SO3(16) (+N2) origin: primarySulfurLibrary
The tested model has 1 reactions that the original model does not have. ❌
rxn: O(4) + SO2(15) (+N2) <=> SO3(16) (+N2) origin: primarySulfurLibrary

Details Observables Test Case: SO2 Comparison

✅ All Observables varied by less than 0.100 on average between old model and new model in all conditions!

sulfur Passed Observable Testing ✅

Regression test superminimal:

Reference: Execution time (DD:HH:MM:SS): 00:00:00:25
Current: Execution time (DD:HH:MM:SS): 00:00:00:25
Reference: Memory used: 937.92 MB
Current: Memory used: 930.40 MB

superminimal Passed Core Comparison ✅

Original model has 13 species.
Test model has 13 species. ✅
Original model has 21 reactions.
Test model has 21 reactions. ✅

superminimal Passed Edge Comparison ✅

Original model has 18 species.
Test model has 18 species. ✅
Original model has 28 reactions.
Test model has 28 reactions. ✅

Regression test RMS_constantVIdealGasReactor_superminimal:

Reference: Execution time (DD:HH:MM:SS): 00:00:02:54
Current: Execution time (DD:HH:MM:SS): 00:00:03:00
Reference: Memory used: 2373.12 MB
Current: Memory used: 2356.56 MB

RMS_constantVIdealGasReactor_superminimal Passed Core Comparison ✅

Original model has 13 species.
Test model has 13 species. ✅
Original model has 19 reactions.
Test model has 19 reactions. ✅

RMS_constantVIdealGasReactor_superminimal Passed Edge Comparison ✅

Original model has 13 species.
Test model has 13 species. ✅
Original model has 19 reactions.
Test model has 19 reactions. ✅

Details Observables Test Case: RMS_constantVIdealGasReactor_superminimal Comparison

✅ All Observables varied by less than 0.100 on average between old model and new model in all conditions!

RMS_constantVIdealGasReactor_superminimal Passed Observable Testing ✅

Regression test RMS_CSTR_liquid_oxidation:

Reference: Execution time (DD:HH:MM:SS): 00:00:17:42
Current: Execution time (DD:HH:MM:SS): 00:00:11:22
Reference: Memory used: 3459.51 MB
Current: Memory used: 2817.28 MB

RMS_CSTR_liquid_oxidation Failed Core Comparison ❌

Original model has 35 species.
Test model has 35 species. ✅
Original model has 174 reactions.
Test model has 140 reactions. ❌
The original model has 2 species that the tested model does not have. ❌
spc: CC=O(93)
spc: [CH2]CCC(C)O(99)
The tested model has 2 species that the original model does not have. ❌
spc: CC[CH]CCOO(74)
spc: [CH2]CCCCOO(76)
The original model has 46 reactions that the tested model does not have. ❌
rxn: C[CH]CCC(11) + [CH2]CCCC(12) <=> C=CCCC(17) + pentane(2) origin: Disproportionation
rxn: C[CH]CCC(11) + [CH2]CCCC(12) <=> C=CCCC(17) + pentane(2) origin: Disproportionation
rxn: [OH](25) + OO(23) <=> [O]O(13) + O(42) origin: H_Abstraction
rxn: [OH](25) + CCCC(C)OO(24) <=> O(42) + CCCC(C)O[O](20) origin: H_Abstraction
rxn: [OH](25) + CCC(CC)OO(27) <=> O(42) + CCC(CC)O[O](22) origin: H_Abstraction
rxn: CCCCCO[O](61) + CCC(CC)OO(27) <=> CCC(CC)O[O](22) + CCCCCOO(78) origin: H_Abstraction
rxn: [OH](25) + CCCC(C)OO(24) <=> O(42) + C[CH]CC(C)OO(34) origin: H_Abstraction
rxn: [OH](25) + CCCCCOO(78) <=> O(42) + CCCCCO[O](61) origin: H_Abstraction
rxn: [OH](25) + [CH2]CCCC(12) <=> O(42) + C=CCCC(17) origin: Disproportionation
rxn: [OH](25) + C[CH]CCC(11) <=> O(42) + C=CCCC(17) origin: Disproportionation
rxn: CC=O(93) + [CH2]CC(5) <=> CCCC(C)[O](41) origin: R_Addition_MultipleBond
rxn: CCCC(C)[O](41) <=> [CH2]CCC(C)O(99) origin: intra_H_migration
rxn: C[CH]CCC(11) + CCCC(C)O[O](20) <=> CC=CCC(16) + CCCC(C)OO(24) origin: Disproportionation
rxn: C[CH]CCC(11) + CCC(CC)O[O](22) <=> CC=CCC(16) + CCC(CC)OO(27) origin: Disproportionation
rxn: C[CH]CCC(11) + [CH2]CCCC(12) <=> CC=CCC(16) + pentane(2) origin: Disproportionation
rxn: C[CH]CCC(11) + CCCCCO[O](61) <=> CC=CCC(16) + CCCCCOO(78) origin: Disproportionation
rxn: C[CH]CCC(11) + C[CH]CC(C)OO(34) <=> CC=CCC(16) + CCCC(C)OO(24) origin: Disproportionation
rxn: CC[CH]CC(7) + CCCC(C)O[O](20) <=> CC=CCC(16) + CCCC(C)OO(24) origin: Disproportionation
rxn: CC[CH]CC(7) + CCC(CC)O[O](22) <=> CC=CCC(16) + CCC(CC)OO(27) origin: Disproportionation
rxn: CC[CH]CC(7) + [CH2]CCCC(12) <=> CC=CCC(16) + pentane(2) origin: Disproportionation
rxn: CC[CH]CC(7) + CCCCCO[O](61) <=> CC=CCC(16) + CCCCCOO(78) origin: Disproportionation
rxn: CC[CH]CC(7) + C[CH]CC(C)OO(34) <=> CC=CCC(16) + CCCC(C)OO(24) origin: Disproportionation
rxn: C[CH]CCC(11) + C[CH]CC(C)OO(34) <=> CC=CC(C)OO(88) + pentane(2) origin: Disproportionation
rxn: CC[CH]CC(7) + C[CH]CC(C)OO(34) <=> CC=CC(C)OO(88) + pentane(2) origin: Disproportionation
rxn: CCCC(C)O[O](20) + C[CH]CC(C)OO(34) <=> CC=CC(C)OO(88) + CCCC(C)OO(24) origin: Disproportionation
rxn: CCC(CC)O[O](22) + C[CH]CC(C)OO(34) <=> CC=CC(C)OO(88) + CCC(CC)OO(27) origin: Disproportionation
rxn: CCCCCO[O](61) + C[CH]CC(C)OO(34) <=> CC=CC(C)OO(88) + CCCCCOO(78) origin: Disproportionation
rxn: [CH2]CC(CC)OO(38) + CCCCCOO(78) <=> CCCCCO[O](61) + CCC(CC)OO(27) origin: H_Abstraction
rxn: [OH](25) + CCC(CC)OO(27) <=> O(42) + [CH2]CC(CC)OO(38) origin: H_Abstraction
rxn: [CH2]CC(CC)OO(38) + CCCC(C)OO(24) <=> C[CH]CC(C)OO(34) + CCC(CC)OO(27) origin: H_Abstraction
rxn: [O]O(13) + CCCCCO[O](61) <=> oxygen(1) + [OH](25) + CCCCC[O](79) origin: Peroxyl_Disproportionation
rxn: CCCC(C)O[O](20) + CCCCCO[O](61) <=> oxygen(1) + CCCC(C)[O](41) + CCCCC[O](79) origin: Peroxyl_Disproportionation
rxn: CCCCCO[O](61) + CCCCCO[O](61) <=> oxygen(1) + CCCCC[O](79) + CCCCC[O](79) origin: Peroxyl_Disproportionation
rxn: C[CH]CCCOO(65) + pentane(2) <=> C[CH]CCC(11) + CCCCCOO(78) origin: H_Abstraction
rxn: CC[CH]CC(7) + CCCCCOO(78) <=> C[CH]CCCOO(65) + pentane(2) origin: H_Abstraction
rxn: C[CH]CCCOO(65) + CCC(CC)OO(27) <=> CCC(CC)O[O](22) + CCCCCOO(78) origin: H_Abstraction
rxn: [CH2]CCCC(12) + CCCCCOO(78) <=> C[CH]CCCOO(65) + pentane(2) origin: H_Abstraction
rxn: C[CH]CCCOO(65) + CCCCCOO(78) <=> CCCCCO[O](61) + CCCCCOO(78) origin: H_Abstraction
rxn: [OH](25) + CCCCCOO(78) <=> O(42) + C[CH]CCCOO(65) origin: H_Abstraction
rxn: C[CH]CCCOO(65) + CCCC(C)OO(24) <=> C[CH]CC(C)OO(34) + CCCCCOO(78) origin: H_Abstraction
rxn: CCC(CC)O[O](22) + CCCCCO[O](61) <=> oxygen(1) + CCC([O])CC(44) + CCCCC[O](79) origin: Peroxyl_Disproportionation
rxn: C[CH]CCC(11) + C[CH]CC(C)OO(34) <=> C=CCC(C)OO(89) + pentane(2) origin: Disproportionation
rxn: CC[CH]CC(7) + C[CH]CC(C)OO(34) <=> C=CCC(C)OO(89) + pentane(2) origin: Disproportionation
rxn: CCCC(C)O[O](20) + C[CH]CC(C)OO(34) <=> C=CCC(C)OO(89) + CCCC(C)OO(24) origin: Disproportionation
rxn: CCC(CC)O[O](22) + C[CH]CC(C)OO(34) <=> C=CCC(C)OO(89) + CCC(CC)OO(27) origin: Disproportionation
rxn: CCCCCO[O](61) + C[CH]CC(C)OO(34) <=> C=CCC(C)OO(89) + CCCCCOO(78) origin: Disproportionation
The tested model has 12 reactions that the original model does not have. ❌
rxn: CCCCCO[O](61) <=> [CH2]CCCCOO(76) origin: intra_H_migration
rxn: [O]O(13) + [CH2]CCCCOO(76) <=> oxygen(1) + CCCCCOO(78) origin: H_Abstraction
rxn: OO(23) + [CH2]CCCCOO(76) <=> [O]O(13) + CCCCCOO(78) origin: H_Abstraction
rxn: [CH2]CCCCOO(76) + CCCC(C)OO(27) <=> CCCC(C)O[O](22) + CCCCCOO(78) origin: H_Abstraction
rxn: [CH2]CCCC(12) + [CH2]CCCCOO(76) <=> C=CCCC(18) + CCCCCOO(78) origin: Disproportionation
rxn: C[CH]CCC(11) + [CH2]CCCCOO(76) <=> C=CCCC(18) + CCCCCOO(78) origin: Disproportionation
rxn: CC[CH]CCOO(74) <=> CCCCCO[O](61) origin: intra_H_migration
rxn: [O]O(13) + CC[CH]CCOO(74) <=> oxygen(1) + CCCCCOO(78) origin: H_Abstraction
rxn: OO(23) + CC[CH]CCOO(74) <=> [O]O(13) + CCCCCOO(78) origin: H_Abstraction
rxn: CC[CH]CCOO(74) + CCCC(C)OO(27) <=> CCCC(C)O[O](22) + CCCCCOO(78) origin: H_Abstraction
rxn: [CH2]CCCC(12) + CC[CH]CCOO(74) <=> C=CCCC(18) + CCCCCOO(78) origin: Disproportionation
rxn: C[CH]CCC(11) + CC[CH]CCOO(74) <=> C=CCCC(18) + CCCCCOO(78) origin: Disproportionation

RMS_CSTR_liquid_oxidation Failed Edge Comparison ❌

Original model has 107 species.
Test model has 90 species. ❌
Original model has 549 reactions.
Test model has 336 reactions. ❌
The original model has 17 species that the tested model does not have. ❌
spc: CCCCO
spc: CCC(C)O
spc: CC=O(93)
spc: CCCC=O(94)
spc: CCCCO(95)
spc: CC[CH]C(C)O(96)
spc: [CH2]C(O)CCC(97)
spc: C[CH]CC(C)O(98)
spc: [CH2]CCC(C)O(99)
spc: CCCCCOOOO(101)
spc: CCCC(C)OOO(102)
spc: CCCCCO(103)
spc: CCC[CH]CO(104)
spc: CCCCCOOO
spc: OOO(106)
spc: CCC(CC)OOO(107)
spc: CCCCCOOO(108)
The original model has 213 reactions that the tested model does not have. ❌
rxn: C[CH]CCC(11) + [CH2]CCCC(12) <=> C=CCCC(17) + pentane(2) origin: Disproportionation
rxn: C[CH]CCC(11) + [CH2]CCCC(12) <=> C=CCCC(17) + pentane(2) origin: Disproportionation
rxn: [OH](25) + OO(23) <=> [O]O(13) + O(42) origin: H_Abstraction
rxn: [OH](25) + CCCC(C)OO(24) <=> O(42) + CCCC(C)O[O](20) origin: H_Abstraction
rxn: [OH](25) + CCC(CC)OO(27) <=> O(42) + CCC(CC)O[O](22) origin: H_Abstraction
rxn: CCCCCO[O](61) + CCC(CC)OO(27) <=> CCC(CC)O[O](22) + CCCCCOO(78) origin: H_Abstraction
rxn: [OH](25) + CCCC(C)OO(24) <=> O(42) + C[CH]CC(C)OO(34) origin: H_Abstraction
rxn: [OH](25) + CCCCCOO(78) <=> O(42) + CCCCCO[O](61) origin: H_Abstraction
rxn: [OH](25) + [CH2]CCCC(12) <=> O(42) + C=CCCC(17) origin: Disproportionation
rxn: [OH](25) + C[CH]CCC(11) <=> O(42) + C=CCCC(17) origin: Disproportionation
rxn: CC=O(93) + [CH2]CC(5) <=> CCCC(C)[O](41) origin: R_Addition_MultipleBond
rxn: CCCC(C)[O](41) <=> [CH2]CCC(C)O(99) origin: intra_H_migration
rxn: C[CH]CCC(11) + CCCC(C)O[O](20) <=> CC=CCC(16) + CCCC(C)OO(24) origin: Disproportionation
rxn: C[CH]CCC(11) + CCC(CC)O[O](22) <=> CC=CCC(16) + CCC(CC)OO(27) origin: Disproportionation
rxn: C[CH]CCC(11) + [CH2]CCCC(12) <=> CC=CCC(16) + pentane(2) origin: Disproportionation
rxn: C[CH]CCC(11) + CCCCCO[O](61) <=> CC=CCC(16) + CCCCCOO(78) origin: Disproportionation
rxn: C[CH]CCC(11) + C[CH]CC(C)OO(34) <=> CC=CCC(16) + CCCC(C)OO(24) origin: Disproportionation
rxn: CC[CH]CC(7) + CCCC(C)O[O](20) <=> CC=CCC(16) + CCCC(C)OO(24) origin: Disproportionation
rxn: CC[CH]CC(7) + CCC(CC)O[O](22) <=> CC=CCC(16) + CCC(CC)OO(27) origin: Disproportionation
rxn: CC[CH]CC(7) + [CH2]CCCC(12) <=> CC=CCC(16) + pentane(2) origin: Disproportionation
rxn: CC[CH]CC(7) + CCCCCO[O](61) <=> CC=CCC(16) + CCCCCOO(78) origin: Disproportionation
rxn: CC[CH]CC(7) + C[CH]CC(C)OO(34) <=> CC=CCC(16) + CCCC(C)OO(24) origin: Disproportionation
rxn: C[CH]CCC(11) + C[CH]CC(C)OO(34) <=> CC=CC(C)OO(88) + pentane(2) origin: Disproportionation
rxn: CC[CH]CC(7) + C[CH]CC(C)OO(34) <=> CC=CC(C)OO(88) + pentane(2) origin: Disproportionation
rxn: CCCC(C)O[O](20) + C[CH]CC(C)OO(34) <=> CC=CC(C)OO(88) + CCCC(C)OO(24) origin: Disproportionation
rxn: CCC(CC)O[O](22) + C[CH]CC(C)OO(34) <=> CC=CC(C)OO(88) + CCC(CC)OO(27) origin: Disproportionation
rxn: CCCCCO[O](61) + C[CH]CC(C)OO(34) <=> CC=CC(C)OO(88) + CCCCCOO(78) origin: Disproportionation
rxn: [CH2]CC(CC)OO(38) + CCCCCOO(78) <=> CCCCCO[O](61) + CCC(CC)OO(27) origin: H_Abstraction
rxn: [OH](25) + CCC(CC)OO(27) <=> O(42) + [CH2]CC(CC)OO(38) origin: H_Abstraction
rxn: [CH2]CC(CC)OO(38) + CCCC(C)OO(24) <=> C[CH]CC(C)OO(34) + CCC(CC)OO(27) origin: H_Abstraction
rxn: [O]O(13) + CCCCCO[O](61) <=> oxygen(1) + [OH](25) + CCCCC[O](79) origin: Peroxyl_Disproportionation
rxn: CCCC(C)O[O](20) + CCCCCO[O](61) <=> oxygen(1) + CCCC(C)[O](41) + CCCCC[O](79) origin: Peroxyl_Disproportionation
rxn: CCCCCO[O](61) + CCCCCO[O](61) <=> oxygen(1) + CCCCC[O](79) + CCCCC[O](79) origin: Peroxyl_Disproportionation
rxn: C[CH]CCCOO(65) + pentane(2) <=> C[CH]CCC(11) + CCCCCOO(78) origin: H_Abstraction
rxn: CC[CH]CC(7) + CCCCCOO(78) <=> C[CH]CCCOO(65) + pentane(2) origin: H_Abstraction
rxn: C[CH]CCCOO(65) + CCC(CC)OO(27) <=> CCC(CC)O[O](22) + CCCCCOO(78) origin: H_Abstraction
rxn: [CH2]CCCC(12) + CCCCCOO(78) <=> C[CH]CCCOO(65) + pentane(2) origin: H_Abstraction
rxn: C[CH]CCCOO(65) + CCCCCOO(78) <=> CCCCCO[O](61) + CCCCCOO(78) origin: H_Abstraction
rxn: [OH](25) + CCCCCOO(78) <=> O(42) + C[CH]CCCOO(65) origin: H_Abstraction
rxn: C[CH]CCCOO(65) + CCCC(C)OO(24) <=> C[CH]CC(C)OO(34) + CCCCCOO(78) origin: H_Abstraction
rxn: CCC(CC)O[O](22) + CCCCCO[O](61) <=> oxygen(1) + CCC([O])CC(44) + CCCCC[O](79) origin: Peroxyl_Disproportionation
rxn: C[CH]CCC(11) + C[CH]CC(C)OO(34) <=> C=CCC(C)OO(89) + pentane(2) origin: Disproportionation
rxn: CC[CH]CC(7) + C[CH]CC(C)OO(34) <=> C=CCC(C)OO(89) + pentane(2) origin: Disproportionation
rxn: CCCC(C)O[O](20) + C[CH]CC(C)OO(34) <=> C=CCC(C)OO(89) + CCCC(C)OO(24) origin: Disproportionation
rxn: CCC(CC)O[O](22) + C[CH]CC(C)OO(34) <=> C=CCC(C)OO(89) + CCC(CC)OO(27) origin: Disproportionation
rxn: CCCCCO[O](61) + C[CH]CC(C)OO(34) <=> C=CCC(C)OO(89) + CCCCCOO(78) origin: Disproportionation
rxn: [CH2](3) + CCCC[O](91) <=> CCCC(C)[O](41) origin: 1,2_Insertion_carbene
rxn: [CH2](3) + CCC(C)[O](92) <=> CCCC(C)[O](41) origin: 1,2_Insertion_carbene
rxn: [CH2](3) + CCC(C)[O](92) <=> CCCC(C)[O](41) origin: 1,2_Insertion_carbene
rxn: [H](8) + CCCC(C)=O(31) <=> CCCC(C)[O](41) origin: R_Addition_MultipleBond
rxn: [CH3](10) + CCCC=O(94) <=> CCCC(C)[O](41) origin: R_Addition_MultipleBond
rxn: CCCC(C)[O](41) <=> CCC[C](C)O(95) origin: intra_H_migration
rxn: CC[CH]C(C)O(96) <=> CCCC(C)[O](41) origin: intra_H_migration
rxn: CCCC(C)[O](41) <=> [CH2]C(O)CCC(97) origin: intra_H_migration
rxn: CCCC(C)[O](41) <=> C[CH]CC(C)O(98) origin: intra_H_migration
rxn: oxygen(1) + CCCC(C)[O](41) <=> [O]O(13) + CCCC(C)=O(31) origin: Disproportionation
rxn: oxygen(1) + CCCC(C)[O](41) <=> CCCC(C)OO[O](48) origin: R_Recombination
rxn: CCCC(C)[O](41) + pentane(2) <=> CC[CH]CC(7) + CCCC(C)O(46) origin: H_Abstraction
rxn: CCCC(C)[O](41) + pentane(2) <=> C[CH]CCC(11) + CCCC(C)O(46) origin: H_Abstraction
rxn: CCCC(C)[O](41) + pentane(2) <=> [CH2]CCCC(12) + CCCC(C)O(46) origin: H_Abstraction
rxn: C=CC[CH]C(69) + pentane(2) <=> C=CCCC(17) + C[CH]CCC(11) origin: H_Abstraction
rxn: C=CCCC(17) + C[CH]CCC(11) <=> [CH2]C=CCC(71) + pentane(2) origin: H_Abstraction
rxn: [CH2]CCC=C(72) + pentane(2) <=> C=CCCC(17) + C[CH]CCC(11) origin: H_Abstraction
rxn: C=[C]CCC(73) + pentane(2) <=> C=CCCC(17) + C[CH]CCC(11) origin: H_Abstraction
rxn: [CH]=CCCC(74) + pentane(2) <=> C=CCCC(17) + C[CH]CCC(11) origin: H_Abstraction
rxn: CC[CH]CCOO(64) + pentane(2) <=> C[CH]CCC(11) + CCCCCOO(78) origin: H_Abstraction
rxn: CCC[CH]COO(63) + pentane(2) <=> C[CH]CCC(11) + CCCCCOO(78) origin: H_Abstraction
rxn: CCCC[CH]OO(84) + pentane(2) <=> C[CH]CCC(11) + CCCCCOO(78) origin: H_Abstraction
rxn: [CH2]CCCCOO(66) + pentane(2) <=> C[CH]CCC(11) + CCCCCOO(78) origin: H_Abstraction
rxn: C[CH]CCC(11) + CCCC(C)[O](41) <=> CCCC(C)=O(31) + pentane(2) origin: Disproportionation
rxn: C[CH]CCC(11) + CCCC(C)[O](41) <=> CC=CCC(16) + CCCC(C)O(46) origin: Disproportionation
rxn: C[CH]CCC(11) + CCCC(C)[O](41) <=> C=CCCC(17) + CCCC(C)O(46) origin: Disproportionation
rxn: [O]O(13) + CCCCCO[O](61) <=> oxygen(1) + O(42) + CCCCC=O(62) origin: Peroxyl_Termination
rxn: [O]O(13) + CCCCCO[O](61) <=> CCCCCOOOO(101) origin: R_Recombination
rxn: [O]O(13) + CCCC(C)[O](41) <=> OO(23) + CCCC(C)=O(31) origin: Disproportionation
rxn: [O]O(13) + CCCC(C)[O](41) <=> oxygen(1) + CCCC(C)O(46) origin: H_Abstraction
rxn: [O]O(13) + CCCC(C)[O](41) <=> CCCC(C)OOO(102) origin: R_Recombination
rxn: C=CCCC(17) + CC[CH]CC(7) <=> C=CC[CH]C(69) + pentane(2) origin: H_Abstraction
rxn: C=CCCC(17) + CC[CH]CC(7) <=> [CH2]C=CCC(71) + pentane(2) origin: H_Abstraction
rxn: [CH2]CCC=C(72) + pentane(2) <=> C=CCCC(17) + CC[CH]CC(7) origin: H_Abstraction
rxn: C=[C]CCC(73) + pentane(2) <=> C=CCCC(17) + CC[CH]CC(7) origin: H_Abstraction
rxn: [CH]=CCCC(74) + pentane(2) <=> C=CCCC(17) + CC[CH]CC(7) origin: H_Abstraction
rxn: CC[CH]CCOO(64) + pentane(2) <=> CC[CH]CC(7) + CCCCCOO(78) origin: H_Abstraction
rxn: CCC[CH]COO(63) + pentane(2) <=> CC[CH]CC(7) + CCCCCOO(78) origin: H_Abstraction
rxn: CC[CH]CC(7) + CCCCCOO(78) <=> CCCC[CH]OO(84) + pentane(2) origin: H_Abstraction
rxn: [CH2]CCCCOO(66) + pentane(2) <=> CC[CH]CC(7) + CCCCCOO(78) origin: H_Abstraction
rxn: CC[CH]CC(7) + CCCC(C)[O](41) <=> CCCC(C)=O(31) + pentane(2) origin: Disproportionation
rxn: CC[CH]CC(7) + CCCC(C)[O](41) <=> CC=CCC(16) + CCCC(C)O(46) origin: Disproportionation
rxn: CCCC(C)O[O](20) + CCCCCO[O](61) <=> oxygen(1) + CCCC(C)=O(31) + CCCCCO(103) origin: Peroxyl_Termination
rxn: CCCC(C)O[O](20) + CCCCCO[O](61) <=> oxygen(1) + CCCCC=O(62) + CCCC(C)O(46) origin: Peroxyl_Termination
rxn: C=CC[CH]C(69) + CCCC(C)OO(24) <=> C=CCCC(17) + CCCC(C)O[O](20) origin: H_Abstraction
rxn: C=CCCC(17) + CCCC(C)O[O](20) <=> [CH2]C=CCC(71) + CCCC(C)OO(24) origin: H_Abstraction
rxn: [CH2]CCC=C(72) + CCCC(C)OO(24) <=> C=CCCC(17) + CCCC(C)O[O](20) origin: H_Abstraction
rxn: C=[C]CCC(73) + CCCC(C)OO(24) <=> C=CCCC(17) + CCCC(C)O[O](20) origin: H_Abstraction
rxn: [CH]=CCCC(74) + CCCC(C)OO(24) <=> C=CCCC(17) + CCCC(C)O[O](20) origin: H_Abstraction
rxn: CCCC(C)[O](41) + CCCC(C)O[O](20) <=> CCCC(C)=O(31) + CCCC(C)OO(24) origin: Disproportionation
rxn: CCC(CC)O[O](22) + CCCCCO[O](61) <=> oxygen(1) + CCC(=O)CC(36) + CCCCCO(103) origin: Peroxyl_Termination
rxn: CCC(CC)O[O](22) + CCCCCO[O](61) <=> oxygen(1) + CCCCC=O(62) + CCC(O)CC(47) origin: Peroxyl_Termination
rxn: C=CC[CH]C(69) + CCC(CC)OO(27) <=> C=CCCC(17) + CCC(CC)O[O](22) origin: H_Abstraction
rxn: C=CCCC(17) + CCC(CC)O[O](22) <=> [CH2]C=CCC(71) + CCC(CC)OO(27) origin: H_Abstraction
rxn: [CH2]CCC=C(72) + CCC(CC)OO(27) <=> C=CCCC(17) + CCC(CC)O[O](22) origin: H_Abstraction
rxn: C=[C]CCC(73) + CCC(CC)OO(27) <=> C=CCCC(17) + CCC(CC)O[O](22) origin: H_Abstraction
rxn: [CH]=CCCC(74) + CCC(CC)OO(27) <=> C=CCCC(17) + CCC(CC)O[O](22) origin: H_Abstraction
rxn: CC[CH]CCOO(64) + CCC(CC)OO(27) <=> CCC(CC)O[O](22) + CCCCCOO(78) origin: H_Abstraction
rxn: CCC[CH]COO(63) + CCC(CC)OO(27) <=> CCC(CC)O[O](22) + CCCCCOO(78) origin: H_Abstraction
rxn: CCCC[CH]OO(84) + CCC(CC)OO(27) <=> CCC(CC)O[O](22) + CCCCCOO(78) origin: H_Abstraction
rxn: [CH2]CCCCOO(66) + CCC(CC)OO(27) <=> CCC(CC)O[O](22) + CCCCCOO(78) origin: H_Abstraction
rxn: CCCC(C)[O](41) + CCC(CC)O[O](22) <=> CCCC(C)=O(31) + CCC(CC)OO(27) origin: Disproportionation
rxn: [OH](25) + CCCC(C)OO(24) <=> O(42) + CCC[C](C)OO(54) origin: H_Abstraction
rxn: [OH](25) + CCCC(C)OO(24) <=> O(42) + CC[CH]C(C)OO(32) origin: H_Abstraction
rxn: [OH](25) + CCCC(C)OO(24) <=> O(42) + [CH2]C(CCC)OO(33) origin: H_Abstraction
rxn: [OH](25) + CCCC(C)OO(24) <=> O(42) + [CH2]CCC(C)OO(35) origin: H_Abstraction
rxn: C[CH]CC(C)OO(34) + CCCC(C)OO(24) <=> CCC[C](C)OO(54) + CCCC(C)OO(24) origin: H_Abstraction
rxn: CC[CH]C(C)OO(32) + CCCC(C)OO(24) <=> C[CH]CC(C)OO(34) + CCCC(C)OO(24) origin: H_Abstraction
rxn: [CH2]C(CCC)OO(33) + CCCC(C)OO(24) <=> C[CH]CC(C)OO(34) + CCCC(C)OO(24) origin: H_Abstraction
rxn: [CH2]CCC(C)OO(35) + CCCC(C)OO(24) <=> C[CH]CC(C)OO(34) + CCCC(C)OO(24) origin: H_Abstraction
rxn: CCCC(C)[O](41) + CCCC(C)OO(24) <=> CCCC(C)O[O](20) + CCCC(C)O(46) origin: H_Abstraction
rxn: CCCC(C)[O](41) + CCCC(C)OO(24) <=> CCC[C](C)OO(54) + CCCC(C)O(46) origin: H_Abstraction
rxn: CCCC(C)[O](41) + CCCC(C)OO(24) <=> CC[CH]C(C)OO(32) + CCCC(C)O(46) origin: H_Abstraction
rxn: CCCC(C)[O](41) + CCCC(C)OO(24) <=> C[CH]CC(C)OO(34) + CCCC(C)O(46) origin: H_Abstraction
rxn: CCCC(C)[O](41) + CCCC(C)OO(24) <=> [CH2]C(CCC)OO(33) + CCCC(C)O(46) origin: H_Abstraction
rxn: CCCC(C)[O](41) + CCCC(C)OO(24) <=> [CH2]CCC(C)OO(35) + CCCC(C)O(46) origin: H_Abstraction
rxn: C=CCCC(17) + [CH2]CCCC(12) <=> C=CC[CH]C(69) + pentane(2) origin: H_Abstraction
rxn: C=CCCC(17) + [CH2]CCCC(12) <=> [CH2]C=CCC(71) + pentane(2) origin: H_Abstraction
rxn: [CH2]CCC=C(72) + pentane(2) <=> C=CCCC(17) + [CH2]CCCC(12) origin: H_Abstraction
rxn: C=[C]CCC(73) + pentane(2) <=> C=CCCC(17) + [CH2]CCCC(12) origin: H_Abstraction
rxn: [CH]=CCCC(74) + pentane(2) <=> C=CCCC(17) + [CH2]CCCC(12) origin: H_Abstraction
rxn: [CH2]CCCC(12) + CCCCCOO(78) <=> CC[CH]CCOO(64) + pentane(2) origin: H_Abstraction
rxn: [CH2]CCCC(12) + CCCCCOO(78) <=> CCC[CH]COO(63) + pentane(2) origin: H_Abstraction
rxn: [CH2]CCCC(12) + CCCCCOO(78) <=> CCCC[CH]OO(84) + pentane(2) origin: H_Abstraction
rxn: [CH2]CCCCOO(66) + pentane(2) <=> [CH2]CCCC(12) + CCCCCOO(78) origin: H_Abstraction
rxn: [CH2]CCCC(12) + CCCC(C)[O](41) <=> CCCC(C)=O(31) + pentane(2) origin: Disproportionation
rxn: [CH2]CCCC(12) + CCCC(C)[O](41) <=> C=CCCC(17) + CCCC(C)O(46) origin: Disproportionation
rxn: CC[C](CC)OO(59) + CCCCCOO(78) <=> CCCCCO[O](61) + CCC(CC)OO(27) origin: H_Abstraction
rxn: C[CH]C(CC)OO(37) + CCCCCOO(78) <=> CCCCCO[O](61) + CCC(CC)OO(27) origin: H_Abstraction
rxn: [OH](25) + CCC(CC)OO(27) <=> O(42) + CC[C](CC)OO(59) origin: H_Abstraction
rxn: [OH](25) + CCC(CC)OO(27) <=> O(42) + C[CH]C(CC)OO(37) origin: H_Abstraction
rxn: C[CH]CC(C)OO(34) + CCC(CC)OO(27) <=> CC[C](CC)OO(59) + CCCC(C)OO(24) origin: H_Abstraction
rxn: C[CH]C(CC)OO(37) + CCCC(C)OO(24) <=> C[CH]CC(C)OO(34) + CCC(CC)OO(27) origin: H_Abstraction
rxn: CCCC(C)[O](41) + CCC(CC)OO(27) <=> CCC(CC)O[O](22) + CCCC(C)O(46) origin: H_Abstraction
rxn: CCCC(C)[O](41) + CCC(CC)OO(27) <=> CC[C](CC)OO(59) + CCCC(C)O(46) origin: H_Abstraction
rxn: CCCC(C)[O](41) + CCC(CC)OO(27) <=> C[CH]C(CC)OO(37) + CCCC(C)O(46) origin: H_Abstraction
rxn: CCCC(C)[O](41) + CCC(CC)OO(27) <=> [CH2]CC(CC)OO(38) + CCCC(C)O(46) origin: H_Abstraction
rxn: CCCCCO[O](61) + CCCCCO[O](61) <=> oxygen(1) + CCCCC=O(62) + CCCCCO(103) origin: Peroxyl_Termination
rxn: C=CC[CH]C(69) + CCCCCOO(78) <=> C=CCCC(17) + CCCCCO[O](61) origin: H_Abstraction
rxn: C=CCCC(17) + CCCCCO[O](61) <=> [CH2]C=CCC(71) + CCCCCOO(78) origin: H_Abstraction
rxn: [CH2]CCC=C(72) + CCCCCOO(78) <=> C=CCCC(17) + CCCCCO[O](61) origin: H_Abstraction
rxn: C=[C]CCC(73) + CCCCCOO(78) <=> C=CCCC(17) + CCCCCO[O](61) origin: H_Abstraction
rxn: [CH]=CCCC(74) + CCCCCOO(78) <=> C=CCCC(17) + CCCCCO[O](61) origin: H_Abstraction
rxn: CC[CH]CCOO(64) + CCCCCOO(78) <=> CCCCCO[O](61) + CCCCCOO(78) origin: H_Abstraction
rxn: CCC[CH]COO(63) + CCCCCOO(78) <=> CCCCCO[O](61) + CCCCCOO(78) origin: H_Abstraction
rxn: CCCC[CH]OO(84) + CCCCCOO(78) <=> CCCCCO[O](61) + CCCCCOO(78) origin: H_Abstraction
rxn: [CH2]CCCCOO(66) + CCCCCOO(78) <=> CCCCCO[O](61) + CCCCCOO(78) origin: H_Abstraction
rxn: CCCC(C)[O](41) + CCCCCO[O](61) <=> CCCC(C)=O(31) + CCCCCOO(78) origin: Disproportionation
rxn: [OH](25) + C=CCCC(17) <=> O(42) + C=CC[CH]C(69) origin: H_Abstraction
rxn: [OH](25) + C=CCCC(17) <=> O(42) + [CH2]C=CCC(71) origin: H_Abstraction
rxn: [OH](25) + C=CCCC(17) <=> O(42) + [CH2]CCC=C(72) origin: H_Abstraction
rxn: [OH](25) + C=CCCC(17) <=> O(42) + C=[C]CCC(73) origin: H_Abstraction
rxn: [OH](25) + C=CCCC(17) <=> O(42) + [CH]=CCCC(74) origin: H_Abstraction
rxn: [OH](25) + C=CCCC(17) <=> [CH2]C(O)CCC(97) origin: R_Addition_MultipleBond
rxn: [OH](25) + C=CCCC(17) <=> CCC[CH]CO(104) origin: R_Addition_MultipleBond
rxn: [OH](25) + CCCCCOO(78) <=> O(42) + CC[CH]CCOO(64) origin: H_Abstraction
rxn: [OH](25) + CCCCCOO(78) <=> O(42) + CCC[CH]COO(63) origin: H_Abstraction
rxn: [OH](25) + CCCCCOO(78) <=> O(42) + CCCC[CH]OO(84) origin: H_Abstraction
rxn: [OH](25) + CCCCCOO(78) <=> O(42) + [CH2]CCCCOO(66) origin: H_Abstraction
rxn: [OH](25) + CCCC(C)[O](41) <=> O(42) + CCCC(C)=O(31) origin: Disproportionation
rxn: O(42) + C=CCCC(17) <=> CCCCCO(103) origin: 1,3_Insertion_ROR
rxn: O(42) + C=CCCC(17) <=> CCCC(C)O(46) origin: 1,3_Insertion_ROR
rxn: C=CC[CH]C(69) + CCCC(C)OO(24) <=> C=CCCC(17) + C[CH]CC(C)OO(34) origin: H_Abstraction
rxn: C=CCCC(17) + C[CH]CC(C)OO(34) <=> [CH2]C=CCC(71) + CCCC(C)OO(24) origin: H_Abstraction
rxn: [CH2]CCC=C(72) + CCCC(C)OO(24) <=> C=CCCC(17) + C[CH]CC(C)OO(34) origin: H_Abstraction
rxn: C=[C]CCC(73) + CCCC(C)OO(24) <=> C=CCCC(17) + C[CH]CC(C)OO(34) origin: H_Abstraction
rxn: [CH]=CCCC(74) + CCCC(C)OO(24) <=> C=CCCC(17) + C[CH]CC(C)OO(34) origin: H_Abstraction
rxn: C=CCCC(17) + CCCC(C)[O](41) <=> C=CC[CH]C(69) + CCCC(C)O(46) origin: H_Abstraction
rxn: C=CCCC(17) + CCCC(C)[O](41) <=> [CH2]C=CCC(71) + CCCC(C)O(46) origin: H_Abstraction
rxn: C=CCCC(17) + CCCC(C)[O](41) <=> [CH2]CCC=C(72) + CCCC(C)O(46) origin: H_Abstraction
rxn: C=[C]CCC(73) + CCCC(C)O(46) <=> C=CCCC(17) + CCCC(C)[O](41) origin: H_Abstraction
rxn: [CH]=CCCC(74) + CCCC(C)O(46) <=> C=CCCC(17) + CCCC(C)[O](41) origin: H_Abstraction
rxn: [OH](25) + CCCC(C)O(46) <=> O(42) + CCCC(C)[O](41) origin: H_Abstraction
rxn: CC[CH]CCOO(64) + CCCC(C)OO(24) <=> C[CH]CC(C)OO(34) + CCCCCOO(78) origin: H_Abstraction
rxn: CCC[CH]COO(63) + CCCC(C)OO(24) <=> C[CH]CC(C)OO(34) + CCCCCOO(78) origin: H_Abstraction
rxn: CCCC[CH]OO(84) + CCCC(C)OO(24) <=> C[CH]CC(C)OO(34) + CCCCCOO(78) origin: H_Abstraction
rxn: [CH2]CCCCOO(66) + CCCC(C)OO(24) <=> C[CH]CC(C)OO(34) + CCCCCOO(78) origin: H_Abstraction
rxn: CCCC(C)[O](41) + CCCCCOO(78) <=> CCCCCO[O](61) + CCCC(C)O(46) origin: H_Abstraction
rxn: CCCC(C)[O](41) + CCCCCOO(78) <=> CC[CH]CCOO(64) + CCCC(C)O(46) origin: H_Abstraction
rxn: CCCC(C)[O](41) + CCCCCOO(78) <=> CCC[CH]COO(63) + CCCC(C)O(46) origin: H_Abstraction
rxn: CCCC(C)[O](41) + CCCCCOO(78) <=> C[CH]CCCOO(65) + CCCC(C)O(46) origin: H_Abstraction
rxn: CCCC(C)[O](41) + CCCCCOO(78) <=> CCCC[CH]OO(84) + CCCC(C)O(46) origin: H_Abstraction
rxn: CCCC(C)[O](41) + CCCCCOO(78) <=> [CH2]CCCCOO(66) + CCCC(C)O(46) origin: H_Abstraction
rxn: CCCC(C)[O](41) + C[CH]CC(C)OO(34) <=> CCCC(C)=O(31) + CCCC(C)OO(24) origin: Disproportionation
rxn: CCCC(C)[O](41) + C[CH]CC(C)OO(34) <=> CC=CC(C)OO(88) + CCCC(C)O(46) origin: Disproportionation
rxn: CCCC(C)[O](41) + C[CH]CC(C)OO(34) <=> C=CCC(C)OO(89) + CCCC(C)O(46) origin: Disproportionation
rxn: CCCC(C)[O](41) + CCCC(C)[O](41) <=> CCCC(C)=O(31) + CCCC(C)O(46) origin: Disproportionation
rxn: [O]O(13) + CCCC(C)O(46) <=> OO(23) + CCCC(C)[O](41) origin: H_Abstraction
rxn: CCCC(C)O[O](20) + CCCC(C)OO[O](48) <=> oxygen(1) + CCCC(C)[O](41) + CCCC(C)O[O](20) origin: Peroxyl_Disproportionation
rxn: CCCC(C)O[O](20) + CCC(CC)OO[O](49) <=> oxygen(1) + CCCC(C)[O](41) + CCC(CC)O[O](22) origin: Peroxyl_Disproportionation
rxn: CCCC(C)O[O](20) + CCCCCOO[O](105) <=> oxygen(1) + CCCC(C)[O](41) + CCCCCO[O](61) origin: Peroxyl_Disproportionation
rxn: OO(23) + OOO(106) <=> [O]O(13) + [O]O(13) + O(42) origin: Bimolec_Hydroperoxide_Decomposition
rxn: OOO(106) + CCCC(C)OO(24) <=> [O]O(13) + O(42) + CCCC(C)O[O](20) origin: Bimolec_Hydroperoxide_Decomposition
rxn: OO(23) + CCCC(C)OOO(102) <=> [O]O(13) + O(42) + CCCC(C)O[O](20) origin: Bimolec_Hydroperoxide_Decomposition
rxn: OOO(106) + CCC(CC)OO(27) <=> [O]O(13) + O(42) + CCC(CC)O[O](22) origin: Bimolec_Hydroperoxide_Decomposition
rxn: OO(23) + CCC(CC)OOO(107) <=> [O]O(13) + O(42) + CCC(CC)O[O](22) origin: Bimolec_Hydroperoxide_Decomposition
rxn: OOO(106) + CCCCCOO(78) <=> [O]O(13) + O(42) + CCCCCO[O](61) origin: Bimolec_Hydroperoxide_Decomposition
rxn: OO(23) + CCCCCOOO(108) <=> [O]O(13) + O(42) + CCCCCO[O](61) origin: Bimolec_Hydroperoxide_Decomposition
rxn: CCCC(C)OO(24) + CCCC(C)OOO(102) <=> O(42) + CCCC(C)O[O](20) + CCCC(C)O[O](20) origin: Bimolec_Hydroperoxide_Decomposition
rxn: CCC(CC)OO(27) + CCCC(C)OOO(102) <=> O(42) + CCC(CC)O[O](22) + CCCC(C)O[O](20) origin: Bimolec_Hydroperoxide_Decomposition
rxn: CCCC(C)OO(24) + CCC(CC)OOO(107) <=> O(42) + CCC(CC)O[O](22) + CCCC(C)O[O](20) origin: Bimolec_Hydroperoxide_Decomposition
rxn: CCCCCOO(78) + CCCC(C)OOO(102) <=> O(42) + CCCC(C)O[O](20) + CCCCCO[O](61) origin: Bimolec_Hydroperoxide_Decomposition
rxn: CCCC(C)OO(24) + CCCCCOOO(108) <=> O(42) + CCCC(C)O[O](20) + CCCCCO[O](61) origin: Bimolec_Hydroperoxide_Decomposition
rxn: CCC(CC)OO(27) + CCC(CC)OOO(107) <=> O(42) + CCC(CC)O[O](22) + CCC(CC)O[O](22) origin: Bimolec_Hydroperoxide_Decomposition
rxn: CCCCCOO(78) + CCC(CC)OOO(107) <=> O(42) + CCC(CC)O[O](22) + CCCCCO[O](61) origin: Bimolec_Hydroperoxide_Decomposition
rxn: CCC(CC)OO(27) + CCCCCOOO(108) <=> O(42) + CCC(CC)O[O](22) + CCCCCO[O](61) origin: Bimolec_Hydroperoxide_Decomposition
rxn: CCCCCOO(78) + CCCCCOOO(108) <=> O(42) + CCCCCO[O](61) + CCCCCO[O](61) origin: Bimolec_Hydroperoxide_Decomposition

Details Observables Test Case: RMS_CSTR_liquid_oxidation Comparison

✅ All Observables varied by less than 0.100 on average between old model and new model in all conditions!

RMS_CSTR_liquid_oxidation Passed Observable Testing ✅

Regression test fragment:

Reference: Execution time (DD:HH:MM:SS): 00:00:00:30
Current: Execution time (DD:HH:MM:SS): 00:00:00:30
Reference: Memory used: 699.89 MB
Current: Memory used: 698.84 MB

fragment Passed Core Comparison ✅

Original model has 10 species.
Test model has 10 species. ✅
Original model has 2 reactions.
Test model has 2 reactions. ✅

fragment Passed Edge Comparison ✅

Original model has 33 species.
Test model has 33 species. ✅
Original model has 47 reactions.
Test model has 47 reactions. ✅

Details Observables Test Case: fragment Comparison

✅ All Observables varied by less than 0.100 on average between old model and new model in all conditions!

fragment Passed Observable Testing ✅
Errors occurred during observable testing ⚠️ WARNING:root:Initial mole fractions do not sum to one; normalizing.

Regression test RMS_constantVIdealGasReactor_fragment:

Reference: Execution time (DD:HH:MM:SS): 00:00:03:22
Current: Execution time (DD:HH:MM:SS): 00:00:03:23
Reference: Memory used: 2451.98 MB
Current: Memory used: 2541.09 MB

RMS_constantVIdealGasReactor_fragment Passed Core Comparison ✅

Original model has 10 species.
Test model has 10 species. ✅
Original model has 2 reactions.
Test model has 2 reactions. ✅

RMS_constantVIdealGasReactor_fragment Passed Edge Comparison ✅

Original model has 27 species.
Test model has 27 species. ✅
Original model has 24 reactions.
Test model has 24 reactions. ✅

Details Observables Test Case: RMS_constantVIdealGasReactor_fragment Comparison

✅ All Observables varied by less than 0.100 on average between old model and new model in all conditions!

RMS_constantVIdealGasReactor_fragment Passed Observable Testing ✅
Errors occurred during observable testing ⚠️ WARNING:root:Initial mole fractions do not sum to one; normalizing.

Regression test minimal_surface:

Reference: Execution time (DD:HH:MM:SS): 00:00:00:31
Current: Execution time (DD:HH:MM:SS): 00:00:00:32
Reference: Memory used: 845.73 MB
Current: Memory used: 844.48 MB

minimal_surface Passed Core Comparison ✅

Original model has 11 species.
Test model has 11 species. ✅
Original model has 3 reactions.
Test model has 3 reactions. ✅

minimal_surface Passed Edge Comparison ✅

Original model has 38 species.
Test model has 38 species. ✅
Original model has 38 reactions.
Test model has 38 reactions. ✅

Details Observables Test Case: minimal_surface Comparison

✅ All Observables varied by less than 0.500 on average between old model and new model in all conditions!

minimal_surface Passed Observable Testing ✅

beep boop this comment was written by a bot 🤖

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alongd commented Feb 2, 2026

@JacksonBurns, I added your suggested fix and rebased. Thanks!

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github-actions bot commented Feb 2, 2026

Regression Testing Results

⚠️ One or more regression tests failed.
Please download the failed results and run the tests locally or check the log to see why.

Detailed regression test results.

Regression test aromatics:

Reference: Execution time (DD:HH:MM:SS): 00:00:00:57
Current: Execution time (DD:HH:MM:SS): 00:00:00:58
Reference: Memory used: 748.03 MB
Current: Memory used: 747.32 MB

aromatics Passed Core Comparison ✅

Original model has 15 species.
Test model has 15 species. ✅
Original model has 11 reactions.
Test model has 11 reactions. ✅

aromatics Failed Edge Comparison ❌

Original model has 106 species.
Test model has 106 species. ✅
Original model has 358 reactions.
Test model has 358 reactions. ✅

Non-identical thermo! ❌
original: C1=CC2C=CC=1C=C2
tested: C1=CC2C=CC=1C=C2

Hf(300K) S(300K) Cp(300K) Cp(400K) Cp(500K) Cp(600K) Cp(800K) Cp(1000K) Cp(1500K)
164.90 80.93 22.21 28.97 35.25 40.69 48.70 53.97 64.36
129.39 79.85 22.98 30.09 36.61 42.21 50.22 55.39 65.95

thermo: Thermo group additivity estimation: group(Cs-(Cds-Cds)(Cds-Cds)(Cds-Cds)H) + group(Cds-Cds(Cds-Cds)(Cds-Cds)) + group(Cds-CdsCsH) + group(Cds-CdsCsH) + group(Cds-Cds(Cds-Cds)H) + group(Cds-Cds(Cds-Cds)H) + group(Cds-CdsCsH) + group(Cdd-CdsCds) + Estimated bicyclic component: polycyclic(s4_6_6_ane) - ring(Cyclohexane) - ring(Cyclohexane) + ring(124cyclohexatriene) + ring(124cyclohexatriene)
thermo: Thermo group additivity estimation: group(Cs-(Cds-Cds)(Cds-Cds)(Cds-Cds)H) + group(Cds-Cds(Cds-Cds)(Cds-Cds)) + group(Cds-CdsCsH) + group(Cds-CdsCsH) + group(Cds-Cds(Cds-Cds)H) + group(Cds-Cds(Cds-Cds)H) + group(Cds-CdsCsH) + group(Cdd-CdsCds) + Estimated bicyclic component: polycyclic(s4_6_6_ane) - ring(Cyclohexane) - ring(Cyclohexane) + ring(124cyclohexatriene) + ring(1,4-Cyclohexadiene)

Non-identical kinetics! ❌
original:
rxn: [c]1ccccc1(3) + C1=CC2C=C[C]1C=C2(49) <=> benzene(1) + C1=CC2C=CC=1C=C2(79) origin: Disproportionation
tested:
rxn: [c]1ccccc1(3) + C1=CC2C=C[C]1C=C2(49) <=> benzene(1) + C1=CC2C=CC=1C=C2(79) origin: Disproportionation

k(1bar) 300K 400K 500K 600K 800K 1000K 1500K 2000K
k(T): -3.00 -0.74 0.70 1.71 3.07 3.97 5.33 6.15
k(T): 4.24 4.69 5.05 5.33 5.79 6.14 6.78 7.23

kinetics: Arrhenius(A=(17.1699,'cm^3/(mol*s)'), n=3.635, Ea=(9.943,'kcal/mol'), T0=(1,'K'), comment="""Estimated from node Root_Ext-1R!H-R_N-4R->O_Sp-5R!H=1R!H_Ext-4CHNS-R_Ext-4CHNS-R in family Disproportionation. Multiplied by reaction path degeneracy 3.0 Ea raised from 38.5 to 41.6 kJ/mol to match endothermicity of reaction.""")
kinetics: Arrhenius(A=(17.1699,'cm^3/(mol*s)'), n=3.635, Ea=(0,'kcal/mol'), T0=(1,'K'), comment="""Estimated from node Root_Ext-1R!H-R_N-4R->O_Sp-5R!H=1R!H_Ext-4CHNS-R_Ext-4CHNS-R in family Disproportionation. Multiplied by reaction path degeneracy 3.0""")
kinetics: Estimated from node Root_Ext-1R!H-R_N-4R->O_Sp-5R!H=1R!H_Ext-4CHNS-R_Ext-4CHNS-R in family Disproportionation.
Multiplied by reaction path degeneracy 3.0
Ea raised from 38.5 to 41.6 kJ/mol to match endothermicity of reaction.
kinetics: Estimated from node Root_Ext-1R!H-R_N-4R->O_Sp-5R!H=1R!H_Ext-4CHNS-R_Ext-4CHNS-R in family Disproportionation.
Multiplied by reaction path degeneracy 3.0

Non-identical kinetics! ❌
original:
rxn: [H](4) + C1=CC2C=C[C]1C=C2(49) <=> [H][H](11) + C1=CC2C=CC=1C=C2(79) origin: Disproportionation
tested:
rxn: [H](4) + C1=CC2C=C[C]1C=C2(49) <=> [H][H](11) + C1=CC2C=CC=1C=C2(79) origin: Disproportionation

k(1bar) 300K 400K 500K 600K 800K 1000K 1500K 2000K
k(T): -7.44 -4.08 -2.05 -0.69 1.02 2.06 3.46 4.18
k(T): 5.77 5.83 5.88 5.92 5.97 6.02 6.10 6.16

kinetics: Arrhenius(A=(4.06926e+10,'cm^3/(mol*s)'), n=0.47, Ea=(18.137,'kcal/mol'), T0=(1,'K'), comment="""Estimated from node Root_Ext-1R!H-R_N-4R->O in family Disproportionation. Multiplied by reaction path degeneracy 3.0 Ea raised from 75.2 to 75.9 kJ/mol to match endothermicity of reaction.""")
kinetics: Arrhenius(A=(4.06926e+10,'cm^3/(mol*s)'), n=0.47, Ea=(0,'kcal/mol'), T0=(1,'K'), comment="""Estimated from node Root_Ext-1R!H-R_N-4R->O in family Disproportionation. Multiplied by reaction path degeneracy 3.0""")
kinetics: Estimated from node Root_Ext-1R!H-R_N-4R->O in family Disproportionation.
Multiplied by reaction path degeneracy 3.0
Ea raised from 75.2 to 75.9 kJ/mol to match endothermicity of reaction.
kinetics: Estimated from node Root_Ext-1R!H-R_N-4R->O in family Disproportionation.
Multiplied by reaction path degeneracy 3.0

Non-identical kinetics! ❌
original:
rxn: [CH]=C(7) + C1=CC2C=C[C]1C=C2(49) <=> C=C(13) + C1=CC2C=CC=1C=C2(79) origin: Disproportionation
tested:
rxn: [CH]=C(7) + C1=CC2C=C[C]1C=C2(49) <=> C=C(13) + C1=CC2C=CC=1C=C2(79) origin: Disproportionation

k(1bar) 300K 400K 500K 600K 800K 1000K 1500K 2000K
k(T): -7.17 -3.66 -1.56 -0.16 1.60 2.65 4.05 4.75
k(T): 4.06 4.76 5.18 5.46 5.81 6.02 6.30 6.44

kinetics: Arrhenius(A=(7.23e+12,'cm^3/(mol*s)'), n=0, Ea=(19.262,'kcal/mol'), T0=(1,'K'), comment="""Estimated from node Root_Ext-1R!H-R_N-4R->O_Sp-5R!H=1R!H_Ext-4CHNS-R_N-Sp-6R!H-4CHNS in family Disproportionation. Multiplied by reaction path degeneracy 3.0""")
kinetics: Arrhenius(A=(7.23e+12,'cm^3/(mol*s)'), n=0, Ea=(3.841,'kcal/mol'), T0=(1,'K'), comment="""Estimated from node Root_Ext-1R!H-R_N-4R->O_Sp-5R!H=1R!H_Ext-4CHNS-R_N-Sp-6R!H-4CHNS in family Disproportionation. Multiplied by reaction path degeneracy 3.0""")
Identical kinetics comments:
kinetics: Estimated from node Root_Ext-1R!H-R_N-4R->O_Sp-5R!H=1R!H_Ext-4CHNS-R_N-Sp-6R!H-4CHNS in family Disproportionation.
Multiplied by reaction path degeneracy 3.0

Non-identical kinetics! ❌
original:
rxn: [CH]1C2=CC=CC12(8) + C1=CC2C=C[C]1C=C2(49) <=> C1=CC2CC2=C1(27) + C1=CC2C=CC=1C=C2(79) origin: Disproportionation
tested:
rxn: [CH]1C2=CC=CC12(8) + C1=CC2C=C[C]1C=C2(49) <=> C1=CC2CC2=C1(27) + C1=CC2C=CC=1C=C2(79) origin: Disproportionation

k(1bar) 300K 400K 500K 600K 800K 1000K 1500K 2000K
k(T): -30.48 -21.35 -15.79 -12.03 -7.23 -4.28 -0.16 2.03
k(T): -4.55 -1.90 -0.23 0.94 2.49 3.50 5.02 5.92

kinetics: Arrhenius(A=(17.1699,'cm^3/(mol*s)'), n=3.635, Ea=(47.659,'kcal/mol'), T0=(1,'K'), comment="""Estimated from node Root_Ext-1R!H-R_N-4R->O_Sp-5R!H=1R!H_Ext-4CHNS-R_Ext-4CHNS-R in family Disproportionation. Multiplied by reaction path degeneracy 3.0 Ea raised from 195.4 to 199.4 kJ/mol to match endothermicity of reaction.""")
kinetics: Arrhenius(A=(17.1699,'cm^3/(mol*s)'), n=3.635, Ea=(12.063,'kcal/mol'), T0=(1,'K'), comment="""Estimated from node Root_Ext-1R!H-R_N-4R->O_Sp-5R!H=1R!H_Ext-4CHNS-R_Ext-4CHNS-R in family Disproportionation. Multiplied by reaction path degeneracy 3.0 Ea raised from 46.8 to 50.5 kJ/mol to match endothermicity of reaction.""")
kinetics: Estimated from node Root_Ext-1R!H-R_N-4R->O_Sp-5R!H=1R!H_Ext-4CHNS-R_Ext-4CHNS-R in family Disproportionation.
Multiplied by reaction path degeneracy 3.0
Ea raised from 195.4 to 199.4 kJ/mol to match endothermicity of reaction.
kinetics: Estimated from node Root_Ext-1R!H-R_N-4R->O_Sp-5R!H=1R!H_Ext-4CHNS-R_Ext-4CHNS-R in family Disproportionation.
Multiplied by reaction path degeneracy 3.0
Ea raised from 46.8 to 50.5 kJ/mol to match endothermicity of reaction.

Non-identical kinetics! ❌
original:
rxn: [CH]1C2=CC=CC12(8) + C1=CC2C=C[C]1C=C2(49) <=> C1=CC2C=C2C1(29) + C1=CC2C=CC=1C=C2(79) origin: Disproportionation
tested:
rxn: [CH]1C2=CC=CC12(8) + C1=CC2C=C[C]1C=C2(49) <=> C1=CC2C=C2C1(29) + C1=CC2C=CC=1C=C2(79) origin: Disproportionation

k(1bar) 300K 400K 500K 600K 800K 1000K 1500K 2000K
k(T): -31.23 -21.91 -16.23 -12.40 -7.51 -4.50 -0.31 1.91
k(T): -5.30 -2.46 -0.68 0.57 2.21 3.28 4.87 5.80

kinetics: Arrhenius(A=(17.1699,'cm^3/(mol*s)'), n=3.635, Ea=(48.686,'kcal/mol'), T0=(1,'K'), comment="""Estimated from node Root_Ext-1R!H-R_N-4R->O_Sp-5R!H=1R!H_Ext-4CHNS-R_Ext-4CHNS-R in family Disproportionation. Multiplied by reaction path degeneracy 3.0 Ea raised from 202.2 to 203.7 kJ/mol to match endothermicity of reaction.""")
kinetics: Arrhenius(A=(17.1699,'cm^3/(mol*s)'), n=3.635, Ea=(13.089,'kcal/mol'), T0=(1,'K'), comment="""Estimated from node Root_Ext-1R!H-R_N-4R->O_Sp-5R!H=1R!H_Ext-4CHNS-R_Ext-4CHNS-R in family Disproportionation. Multiplied by reaction path degeneracy 3.0 Ea raised from 53.5 to 54.8 kJ/mol to match endothermicity of reaction.""")
kinetics: Estimated from node Root_Ext-1R!H-R_N-4R->O_Sp-5R!H=1R!H_Ext-4CHNS-R_Ext-4CHNS-R in family Disproportionation.
Multiplied by reaction path degeneracy 3.0
Ea raised from 202.2 to 203.7 kJ/mol to match endothermicity of reaction.
kinetics: Estimated from node Root_Ext-1R!H-R_N-4R->O_Sp-5R!H=1R!H_Ext-4CHNS-R_Ext-4CHNS-R in family Disproportionation.
Multiplied by reaction path degeneracy 3.0
Ea raised from 53.5 to 54.8 kJ/mol to match endothermicity of reaction.

Non-identical kinetics! ❌
original:
rxn: [CH]1C2=CC=CC12(8) + C1=CC2C=C[C]1C=C2(49) <=> C1=CC2=CC2C1(28) + C1=CC2C=CC=1C=C2(79) origin: Disproportionation
tested:
rxn: [CH]1C2=CC=CC12(8) + C1=CC2C=C[C]1C=C2(49) <=> C1=CC2=CC2C1(28) + C1=CC2C=CC=1C=C2(79) origin: Disproportionation

k(1bar) 300K 400K 500K 600K 800K 1000K 1500K 2000K
k(T): -27.24 -18.91 -13.84 -10.40 -6.02 -3.30 0.48 2.51
k(T): -1.38 0.48 1.67 2.52 3.68 4.45 5.66 6.39

kinetics: Arrhenius(A=(17.1699,'cm^3/(mol*s)'), n=3.635, Ea=(43.208,'kcal/mol'), T0=(1,'K'), comment="""Estimated from node Root_Ext-1R!H-R_N-4R->O_Sp-5R!H=1R!H_Ext-4CHNS-R_Ext-4CHNS-R in family Disproportionation. Multiplied by reaction path degeneracy 3.0 Ea raised from 180.2 to 180.8 kJ/mol to match endothermicity of reaction.""")
kinetics: Arrhenius(A=(17.1699,'cm^3/(mol*s)'), n=3.635, Ea=(7.718,'kcal/mol'), T0=(1,'K'), comment="""Estimated from node Root_Ext-1R!H-R_N-4R->O_Sp-5R!H=1R!H_Ext-4CHNS-R_Ext-4CHNS-R in family Disproportionation. Multiplied by reaction path degeneracy 3.0""")
kinetics: Estimated from node Root_Ext-1R!H-R_N-4R->O_Sp-5R!H=1R!H_Ext-4CHNS-R_Ext-4CHNS-R in family Disproportionation.
Multiplied by reaction path degeneracy 3.0
Ea raised from 180.2 to 180.8 kJ/mol to match endothermicity of reaction.
kinetics: Estimated from node Root_Ext-1R!H-R_N-4R->O_Sp-5R!H=1R!H_Ext-4CHNS-R_Ext-4CHNS-R in family Disproportionation.
Multiplied by reaction path degeneracy 3.0

Non-identical kinetics! ❌
original:
rxn: [CH]=CC=C(15) + C1=CC2C=C[C]1C=C2(49) <=> C=CC=C(17) + C1=CC2C=CC=1C=C2(79) origin: Disproportionation
tested:
rxn: [CH]=CC=C(15) + C1=CC2C=C[C]1C=C2(49) <=> C=CC=C(17) + C1=CC2C=CC=1C=C2(79) origin: Disproportionation

k(1bar) 300K 400K 500K 600K 800K 1000K 1500K 2000K
k(T): -11.95 -7.61 -5.01 -3.27 -1.10 0.20 1.93 2.80
k(T): -0.49 0.99 1.87 2.46 3.19 3.64 4.23 4.52

kinetics: Arrhenius(A=(2.529e+11,'cm^3/(mol*s)'), n=0, Ea=(23.821,'kcal/mol'), T0=(1,'K'), comment="""Estimated from node Root_Ext-1R!H-R_N-4R->O_Sp-5R!H=1R!H_Ext-4CHNS-R_Ext-6R!H-R in family Disproportionation. Multiplied by reaction path degeneracy 3.0""")
kinetics: Arrhenius(A=(2.529e+11,'cm^3/(mol*s)'), n=0, Ea=(8.084,'kcal/mol'), T0=(1,'K'), comment="""Estimated from node Root_Ext-1R!H-R_N-4R->O_Sp-5R!H=1R!H_Ext-4CHNS-R_Ext-6R!H-R in family Disproportionation. Multiplied by reaction path degeneracy 3.0""")
Identical kinetics comments:
kinetics: Estimated from node Root_Ext-1R!H-R_N-4R->O_Sp-5R!H=1R!H_Ext-4CHNS-R_Ext-6R!H-R in family Disproportionation.
Multiplied by reaction path degeneracy 3.0

Non-identical kinetics! ❌
original:
rxn: C1=CC2C=C[C]1C=C2(49) + [CH]=Cc1ccccc1(12) <=> C1=CC2C=CC=1C=C2(79) + C=Cc1ccccc1(16) origin: Disproportionation
tested:
rxn: C1=CC2C=C[C]1C=C2(49) + [CH]=Cc1ccccc1(12) <=> C1=CC2C=CC=1C=C2(79) + C=Cc1ccccc1(16) origin: Disproportionation

k(1bar) 300K 400K 500K 600K 800K 1000K 1500K 2000K
k(T): -12.28 -7.86 -5.21 -3.44 -1.23 0.10 1.87 2.75
k(T): -0.66 0.85 1.76 2.37 3.13 3.58 4.19 4.49

kinetics: Arrhenius(A=(2.529e+11,'cm^3/(mol*s)'), n=0, Ea=(24.273,'kcal/mol'), T0=(1,'K'), comment="""Estimated from node Root_Ext-1R!H-R_N-4R->O_Sp-5R!H=1R!H_Ext-4CHNS-R_Ext-6R!H-R in family Disproportionation. Multiplied by reaction path degeneracy 3.0""")
kinetics: Arrhenius(A=(2.529e+11,'cm^3/(mol*s)'), n=0, Ea=(8.328,'kcal/mol'), T0=(1,'K'), comment="""Estimated from node Root_Ext-1R!H-R_N-4R->O_Sp-5R!H=1R!H_Ext-4CHNS-R_Ext-6R!H-R in family Disproportionation. Multiplied by reaction path degeneracy 3.0""")
Identical kinetics comments:
kinetics: Estimated from node Root_Ext-1R!H-R_N-4R->O_Sp-5R!H=1R!H_Ext-4CHNS-R_Ext-6R!H-R in family Disproportionation.
Multiplied by reaction path degeneracy 3.0

Non-identical kinetics! ❌
original:
rxn: C1=CC2C=C[C]1C=C2(49) + [CH]1C2=CC=CC1C=C2(48) <=> C1=CC2C=CC=1C=C2(79) + C1=CC2C=CC(=C1)C2(69) origin: Disproportionation
tested:
rxn: C1=CC2C=C[C]1C=C2(49) + [CH]1C2=CC=CC1C=C2(48) <=> C1=CC2C=CC=1C=C2(79) + C1=CC2C=CC(=C1)C2(69) origin: Disproportionation

k(1bar) 300K 400K 500K 600K 800K 1000K 1500K 2000K
k(T): -30.44 -21.32 -15.76 -12.01 -7.22 -4.26 -0.16 2.03
k(T): -4.51 -1.87 -0.20 0.96 2.51 3.52 5.03 5.92

kinetics: Arrhenius(A=(17.1699,'cm^3/(mol*s)'), n=3.635, Ea=(47.606,'kcal/mol'), T0=(1,'K'), comment="""Estimated from node Root_Ext-1R!H-R_N-4R->O_Sp-5R!H=1R!H_Ext-4CHNS-R_Ext-4CHNS-R in family Disproportionation. Multiplied by reaction path degeneracy 3.0 Ea raised from 195.1 to 199.2 kJ/mol to match endothermicity of reaction.""")
kinetics: Arrhenius(A=(17.1699,'cm^3/(mol*s)'), n=3.635, Ea=(12.01,'kcal/mol'), T0=(1,'K'), comment="""Estimated from node Root_Ext-1R!H-R_N-4R->O_Sp-5R!H=1R!H_Ext-4CHNS-R_Ext-4CHNS-R in family Disproportionation. Multiplied by reaction path degeneracy 3.0 Ea raised from 46.5 to 50.2 kJ/mol to match endothermicity of reaction.""")
kinetics: Estimated from node Root_Ext-1R!H-R_N-4R->O_Sp-5R!H=1R!H_Ext-4CHNS-R_Ext-4CHNS-R in family Disproportionation.
Multiplied by reaction path degeneracy 3.0
Ea raised from 195.1 to 199.2 kJ/mol to match endothermicity of reaction.
kinetics: Estimated from node Root_Ext-1R!H-R_N-4R->O_Sp-5R!H=1R!H_Ext-4CHNS-R_Ext-4CHNS-R in family Disproportionation.
Multiplied by reaction path degeneracy 3.0
Ea raised from 46.5 to 50.2 kJ/mol to match endothermicity of reaction.

Non-identical kinetics! ❌
original:
rxn: C1=CC2C=C[C]1C=C2(49) + [CH]1C2=CC=CC1C=C2(48) <=> C1=CC2C=CC=1C=C2(79) + C1=CC2C=CC(=C2)C1(70) origin: Disproportionation
tested:
rxn: C1=CC2C=C[C]1C=C2(49) + [CH]1C2=CC=CC1C=C2(48) <=> C1=CC2C=CC=1C=C2(79) + C1=CC2C=CC(=C2)C1(70) origin: Disproportionation

k(1bar) 300K 400K 500K 600K 800K 1000K 1500K 2000K
k(T): -32.11 -22.57 -16.76 -12.84 -7.84 -4.76 -0.49 1.78
k(T): -6.18 -3.12 -1.20 0.13 1.88 3.01 4.70 5.67

kinetics: Arrhenius(A=(17.1699,'cm^3/(mol*s)'), n=3.635, Ea=(49.895,'kcal/mol'), T0=(1,'K'), comment="""Estimated from node Root_Ext-1R!H-R_N-4R->O_Sp-5R!H=1R!H_Ext-4CHNS-R_Ext-4CHNS-R in family Disproportionation. Multiplied by reaction path degeneracy 3.0 Ea raised from 205.2 to 208.8 kJ/mol to match endothermicity of reaction.""")
kinetics: Arrhenius(A=(17.1699,'cm^3/(mol*s)'), n=3.635, Ea=(14.299,'kcal/mol'), T0=(1,'K'), comment="""Estimated from node Root_Ext-1R!H-R_N-4R->O_Sp-5R!H=1R!H_Ext-4CHNS-R_Ext-4CHNS-R in family Disproportionation. Multiplied by reaction path degeneracy 3.0 Ea raised from 56.6 to 59.8 kJ/mol to match endothermicity of reaction.""")
kinetics: Estimated from node Root_Ext-1R!H-R_N-4R->O_Sp-5R!H=1R!H_Ext-4CHNS-R_Ext-4CHNS-R in family Disproportionation.
Multiplied by reaction path degeneracy 3.0
Ea raised from 205.2 to 208.8 kJ/mol to match endothermicity of reaction.
kinetics: Estimated from node Root_Ext-1R!H-R_N-4R->O_Sp-5R!H=1R!H_Ext-4CHNS-R_Ext-4CHNS-R in family Disproportionation.
Multiplied by reaction path degeneracy 3.0
Ea raised from 56.6 to 59.8 kJ/mol to match endothermicity of reaction.

Non-identical kinetics! ❌
original:
rxn: C1=CC2C=C[C]1C=C2(49) + [CH]1C2=CC=CC1C=C2(48) <=> C1=CC2C=CC=1C=C2(79) + C1=CC2=CC(C=C2)C1(71) origin: Disproportionation
tested:
rxn: C1=CC2C=C[C]1C=C2(49) + [CH]1C2=CC=CC1C=C2(48) <=> C1=CC2C=CC=1C=C2(79) + C1=CC2=CC(C=C2)C1(71) origin: Disproportionation

k(1bar) 300K 400K 500K 600K 800K 1000K 1500K 2000K
k(T): -33.97 -23.97 -17.88 -13.77 -8.54 -5.32 -0.86 1.50
k(T): -8.04 -4.52 -2.32 -0.81 1.18 2.46 4.32 5.39

kinetics: Arrhenius(A=(17.1699,'cm^3/(mol*s)'), n=3.635, Ea=(52.457,'kcal/mol'), T0=(1,'K'), comment="""Estimated from node Root_Ext-1R!H-R_N-4R->O_Sp-5R!H=1R!H_Ext-4CHNS-R_Ext-4CHNS-R in family Disproportionation. Multiplied by reaction path degeneracy 3.0 Ea raised from 214.4 to 219.5 kJ/mol to match endothermicity of reaction.""")
kinetics: Arrhenius(A=(17.1699,'cm^3/(mol*s)'), n=3.635, Ea=(16.86,'kcal/mol'), T0=(1,'K'), comment="""Estimated from node Root_Ext-1R!H-R_N-4R->O_Sp-5R!H=1R!H_Ext-4CHNS-R_Ext-4CHNS-R in family Disproportionation. Multiplied by reaction path degeneracy 3.0 Ea raised from 65.8 to 70.5 kJ/mol to match endothermicity of reaction.""")
kinetics: Estimated from node Root_Ext-1R!H-R_N-4R->O_Sp-5R!H=1R!H_Ext-4CHNS-R_Ext-4CHNS-R in family Disproportionation.
Multiplied by reaction path degeneracy 3.0
Ea raised from 214.4 to 219.5 kJ/mol to match endothermicity of reaction.
kinetics: Estimated from node Root_Ext-1R!H-R_N-4R->O_Sp-5R!H=1R!H_Ext-4CHNS-R_Ext-4CHNS-R in family Disproportionation.
Multiplied by reaction path degeneracy 3.0
Ea raised from 65.8 to 70.5 kJ/mol to match endothermicity of reaction.

Non-identical kinetics! ❌
original:
rxn: C1=CC2C=C[C]1C=C2(49) + C1=CC2C=C[C]1C=C2(49) <=> C1=CC2C=CC=1C=C2(79) + C1=CC2C=CC1C=C2(82) origin: Disproportionation
tested:
rxn: C1=CC2C=C[C]1C=C2(49) + C1=CC2C=C[C]1C=C2(49) <=> C1=CC2C=CC=1C=C2(79) + C1=CC2C=CC1C=C2(82) origin: Disproportionation

k(1bar) 300K 400K 500K 600K 800K 1000K 1500K 2000K
k(T): -30.48 -21.35 -15.79 -12.03 -7.23 -4.28 -0.16 2.03
k(T): -4.55 -1.90 -0.23 0.94 2.49 3.50 5.02 5.92

kinetics: Arrhenius(A=(17.1699,'cm^3/(mol*s)'), n=3.635, Ea=(47.659,'kcal/mol'), T0=(1,'K'), comment="""Estimated from node Root_Ext-1R!H-R_N-4R->O_Sp-5R!H=1R!H_Ext-4CHNS-R_Ext-4CHNS-R in family Disproportionation. Multiplied by reaction path degeneracy 3.0 Ea raised from 195.4 to 199.4 kJ/mol to match endothermicity of reaction.""")
kinetics: Arrhenius(A=(17.1699,'cm^3/(mol*s)'), n=3.635, Ea=(12.063,'kcal/mol'), T0=(1,'K'), comment="""Estimated from node Root_Ext-1R!H-R_N-4R->O_Sp-5R!H=1R!H_Ext-4CHNS-R_Ext-4CHNS-R in family Disproportionation. Multiplied by reaction path degeneracy 3.0 Ea raised from 46.8 to 50.5 kJ/mol to match endothermicity of reaction.""")
kinetics: Estimated from node Root_Ext-1R!H-R_N-4R->O_Sp-5R!H=1R!H_Ext-4CHNS-R_Ext-4CHNS-R in family Disproportionation.
Multiplied by reaction path degeneracy 3.0
Ea raised from 195.4 to 199.4 kJ/mol to match endothermicity of reaction.
kinetics: Estimated from node Root_Ext-1R!H-R_N-4R->O_Sp-5R!H=1R!H_Ext-4CHNS-R_Ext-4CHNS-R in family Disproportionation.
Multiplied by reaction path degeneracy 3.0
Ea raised from 46.8 to 50.5 kJ/mol to match endothermicity of reaction.

Non-identical kinetics! ❌
original:
rxn: C1=CC2C=C[C]1C=C2(49) + C1=CC2C=C[C]1C=C2(49) <=> C1=CC2C=CC=1C=C2(79) + C1=CC2C=CC1=CC2(83) origin: Disproportionation
tested:
rxn: C1=CC2C=C[C]1C=C2(49) + C1=CC2C=C[C]1C=C2(49) <=> C1=CC2C=CC=1C=C2(79) + C1=CC2C=CC1=CC2(83) origin: Disproportionation

k(1bar) 300K 400K 500K 600K 800K 1000K 1500K 2000K
k(T): -19.49 -12.98 -9.00 -6.29 -2.81 -0.64 2.42 4.08
k(T): 3.96 4.60 5.07 5.43 5.98 6.39 7.11 7.60

kinetics: Arrhenius(A=(51.5097,'cm^3/(mol*s)'), n=3.635, Ea=(33.226,'kcal/mol'), T0=(1,'K'), comment="""Estimated from node Root_Ext-1R!H-R_N-4R->O_Sp-5R!H=1R!H_Ext-4CHNS-R_Ext-4CHNS-R in family Disproportionation. Multiplied by reaction path degeneracy 9.0 Ea raised from 133.4 to 139.0 kJ/mol to match endothermicity of reaction.""")
kinetics: Arrhenius(A=(51.5097,'cm^3/(mol*s)'), n=3.635, Ea=(1.036,'kcal/mol'), T0=(1,'K'), comment="""Estimated from node Root_Ext-1R!H-R_N-4R->O_Sp-5R!H=1R!H_Ext-4CHNS-R_Ext-4CHNS-R in family Disproportionation. Multiplied by reaction path degeneracy 9.0""")
kinetics: Estimated from node Root_Ext-1R!H-R_N-4R->O_Sp-5R!H=1R!H_Ext-4CHNS-R_Ext-4CHNS-R in family Disproportionation.
Multiplied by reaction path degeneracy 9.0
Ea raised from 133.4 to 139.0 kJ/mol to match endothermicity of reaction.
kinetics: Estimated from node Root_Ext-1R!H-R_N-4R->O_Sp-5R!H=1R!H_Ext-4CHNS-R_Ext-4CHNS-R in family Disproportionation.
Multiplied by reaction path degeneracy 9.0

Details Observables Test Case: Aromatics Comparison

✅ All Observables varied by less than 0.500 on average between old model and new model in all conditions!

aromatics Passed Observable Testing ✅

Regression test liquid_oxidation:

Reference: Execution time (DD:HH:MM:SS): 00:00:01:59
Current: Execution time (DD:HH:MM:SS): 00:00:02:03
Reference: Memory used: 845.60 MB
Current: Memory used: 848.02 MB

liquid_oxidation Passed Core Comparison ✅

Original model has 37 species.
Test model has 37 species. ✅
Original model has 241 reactions.
Test model has 241 reactions. ✅

liquid_oxidation Failed Edge Comparison ❌

Original model has 214 species.
Test model has 214 species. ✅
Original model has 1590 reactions.
Test model has 1593 reactions. ❌
The original model has 2 reactions that the tested model does not have. ❌
rxn: C[CH]CC(C)OO(32) <=> [OH](22) + CCCC(C)=O(29) origin: intra_H_migration
rxn: C[CH]CCCOO(51) <=> [OH](22) + CCCCC=O(48) origin: intra_H_migration
The tested model has 5 reactions that the original model does not have. ❌
rxn: C[CH]CC(C)OO(33) <=> CCC[C](C)OO(81) origin: intra_H_migration
rxn: CCCC[CH]OO(96) <=> C[CH]CCCOO(63) origin: intra_H_migration
rxn: CC(CC(C)OO)O[O](90) + CC(CCCOO)O[O](108) <=> oxygen(1) + CC([O])CC(C)OO(110) + CC([O])CCCOO(123) origin: Peroxyl_Disproportionation
rxn: CC(CC(C)OO)O[O](90) + CC(CCCOO)O[O](108) <=> oxygen(1) + CC(=O)CC(C)OO(100) + CC(O)CCCOO(152) origin: Peroxyl_Termination
rxn: CC(CC(C)OO)O[O](90) + CC(CCCOO)O[O](108) <=> oxygen(1) + CC(=O)CCCOO(112) + CC(O)CC(C)OO(143) origin: Peroxyl_Termination

Details Observables Test Case: liquid_oxidation Comparison

✅ All Observables varied by less than 0.100 on average between old model and new model in all conditions!

liquid_oxidation Passed Observable Testing ✅

Regression test nitrogen:

Reference: Execution time (DD:HH:MM:SS): 00:00:01:02
Current: Execution time (DD:HH:MM:SS): 00:00:01:04
Reference: Memory used: 848.01 MB
Current: Memory used: 844.42 MB

nitrogen Passed Core Comparison ✅

Original model has 41 species.
Test model has 41 species. ✅
Original model has 360 reactions.
Test model has 360 reactions. ✅

nitrogen Passed Edge Comparison ✅

Original model has 133 species.
Test model has 133 species. ✅
Original model has 983 reactions.
Test model has 983 reactions. ✅

Details Observables Test Case: NC Comparison

✅ All Observables varied by less than 0.200 on average between old model and new model in all conditions!

nitrogen Passed Observable Testing ✅

Regression test oxidation:

Reference: Execution time (DD:HH:MM:SS): 00:00:01:50
Current: Execution time (DD:HH:MM:SS): 00:00:01:53
Reference: Memory used: 734.99 MB
Current: Memory used: 735.71 MB

oxidation Passed Core Comparison ✅

Original model has 59 species.
Test model has 59 species. ✅
Original model has 694 reactions.
Test model has 694 reactions. ✅

oxidation Passed Edge Comparison ✅

Original model has 230 species.
Test model has 230 species. ✅
Original model has 1526 reactions.
Test model has 1526 reactions. ✅

Details Observables Test Case: Oxidation Comparison

✅ All Observables varied by less than 0.500 on average between old model and new model in all conditions!

oxidation Passed Observable Testing ✅
Errors occurred during observable testing ⚠️ WARNING:root:Initial mole fractions do not sum to one; normalizing.

Regression test sulfur:

Reference: Execution time (DD:HH:MM:SS): 00:00:00:40
Current: Execution time (DD:HH:MM:SS): 00:00:00:41
Reference: Memory used: 837.25 MB
Current: Memory used: 837.12 MB

sulfur Passed Core Comparison ✅

Original model has 27 species.
Test model has 27 species. ✅
Original model has 74 reactions.
Test model has 74 reactions. ✅

sulfur Failed Edge Comparison ❌

Original model has 89 species.
Test model has 89 species. ✅
Original model has 227 reactions.
Test model has 227 reactions. ✅
The original model has 1 reactions that the tested model does not have. ❌
rxn: O(4) + SO2(15) (+N2) <=> SO3(16) (+N2) origin: primarySulfurLibrary
The tested model has 1 reactions that the original model does not have. ❌
rxn: O(4) + SO2(15) (+N2) <=> SO3(16) (+N2) origin: primarySulfurLibrary

Details Observables Test Case: SO2 Comparison

✅ All Observables varied by less than 0.100 on average between old model and new model in all conditions!

sulfur Passed Observable Testing ✅

Regression test superminimal:

Reference: Execution time (DD:HH:MM:SS): 00:00:00:25
Current: Execution time (DD:HH:MM:SS): 00:00:00:26
Reference: Memory used: 936.82 MB
Current: Memory used: 932.84 MB

superminimal Passed Core Comparison ✅

Original model has 13 species.
Test model has 13 species. ✅
Original model has 21 reactions.
Test model has 21 reactions. ✅

superminimal Passed Edge Comparison ✅

Original model has 18 species.
Test model has 18 species. ✅
Original model has 28 reactions.
Test model has 28 reactions. ✅

Regression test RMS_constantVIdealGasReactor_superminimal:

Reference: Execution time (DD:HH:MM:SS): 00:00:02:58
Current: Execution time (DD:HH:MM:SS): 00:00:02:22
Reference: Memory used: 2452.75 MB
Current: Memory used: 2211.57 MB

RMS_constantVIdealGasReactor_superminimal Passed Core Comparison ✅

Original model has 13 species.
Test model has 13 species. ✅
Original model has 19 reactions.
Test model has 19 reactions. ✅

RMS_constantVIdealGasReactor_superminimal Passed Edge Comparison ✅

Original model has 13 species.
Test model has 13 species. ✅
Original model has 19 reactions.
Test model has 19 reactions. ✅

Details Observables Test Case: RMS_constantVIdealGasReactor_superminimal Comparison

✅ All Observables varied by less than 0.100 on average between old model and new model in all conditions!

RMS_constantVIdealGasReactor_superminimal Passed Observable Testing ✅

Regression test RMS_CSTR_liquid_oxidation:

Reference: Execution time (DD:HH:MM:SS): 00:00:28:42
Current: Execution time (DD:HH:MM:SS): 00:00:20:28
Reference: Memory used: 2680.26 MB
Current: Memory used: 3213.65 MB

RMS_CSTR_liquid_oxidation Failed Core Comparison ❌

Original model has 35 species.
Test model has 35 species. ✅
Original model has 168 reactions.
Test model has 180 reactions. ❌
The original model has 1 species that the tested model does not have. ❌
spc: CCCC=O(94)
The tested model has 1 species that the original model does not have. ❌
spc: [CH2]CCCCOO(66)
The original model has 1 reactions that the tested model does not have. ❌
rxn: [CH3](10) + CCCC=O(94) <=> CCCC(C)[O](41) origin: R_Addition_MultipleBond
The tested model has 13 reactions that the original model does not have. ❌
rxn: CCCCCO[O](61) <=> [CH2]CCCCOO(66) origin: intra_H_migration
rxn: [O]O(13) + [CH2]CCCCOO(66) <=> oxygen(1) + CCCCCOO(78) origin: H_Abstraction
rxn: [CH2]CCCCOO(66) + pentane(2) <=> C[CH]CCC(11) + CCCCCOO(78) origin: H_Abstraction
rxn: [CH2]CCCCOO(66) + pentane(2) <=> CC[CH]CC(7) + CCCCCOO(78) origin: H_Abstraction
rxn: OO(23) + [CH2]CCCCOO(66) <=> [O]O(13) + CCCCCOO(78) origin: H_Abstraction
rxn: [CH2]CCCCOO(66) + CCCC(C)OO(24) <=> CCCC(C)O[O](20) + CCCCCOO(78) origin: H_Abstraction
rxn: [CH2]CCCCOO(66) + CCC(CC)OO(25) <=> CCC(CC)O[O](21) + CCCCCOO(78) origin: H_Abstraction
rxn: [CH2]CCCCOO(66) + pentane(2) <=> [CH2]CCCC(12) + CCCCCOO(78) origin: H_Abstraction
rxn: [CH2]CCCCOO(66) + CCCCCOO(78) <=> CCCCCO[O](61) + CCCCCOO(78) origin: H_Abstraction
rxn: [OH](26) + CCCCCOO(78) <=> O(42) + [CH2]CCCCOO(66) origin: H_Abstraction
rxn: [CH2]CCCC(12) + [CH2]CCCCOO(66) <=> C=CCCC(17) + CCCCCOO(78) origin: Disproportionation
rxn: C[CH]CCC(11) + [CH2]CCCCOO(66) <=> C=CCCC(17) + CCCCCOO(78) origin: Disproportionation
rxn: [CH2]CCCCOO(66) + CCCC(C)OO(24) <=> C[CH]CC(C)OO(34) + CCCCCOO(78) origin: H_Abstraction

RMS_CSTR_liquid_oxidation Passed Edge Comparison ✅

Original model has 107 species.
Test model has 107 species. ✅
Original model has 549 reactions.
Test model has 549 reactions. ✅

Details Observables Test Case: RMS_CSTR_liquid_oxidation Comparison

✅ All Observables varied by less than 0.100 on average between old model and new model in all conditions!

RMS_CSTR_liquid_oxidation Passed Observable Testing ✅

Regression test fragment:

Reference: Execution time (DD:HH:MM:SS): 00:00:00:30
Current: Execution time (DD:HH:MM:SS): 00:00:00:31
Reference: Memory used: 699.55 MB
Current: Memory used: 700.35 MB

fragment Passed Core Comparison ✅

Original model has 10 species.
Test model has 10 species. ✅
Original model has 2 reactions.
Test model has 2 reactions. ✅

fragment Passed Edge Comparison ✅

Original model has 33 species.
Test model has 33 species. ✅
Original model has 47 reactions.
Test model has 47 reactions. ✅

Details Observables Test Case: fragment Comparison

✅ All Observables varied by less than 0.100 on average between old model and new model in all conditions!

fragment Passed Observable Testing ✅
Errors occurred during observable testing ⚠️ WARNING:root:Initial mole fractions do not sum to one; normalizing.

Regression test RMS_constantVIdealGasReactor_fragment:

Reference: Execution time (DD:HH:MM:SS): 00:00:03:25
Current: Execution time (DD:HH:MM:SS): 00:00:02:48
Reference: Memory used: 2527.72 MB
Current: Memory used: 2498.91 MB

RMS_constantVIdealGasReactor_fragment Passed Core Comparison ✅

Original model has 10 species.
Test model has 10 species. ✅
Original model has 2 reactions.
Test model has 2 reactions. ✅

RMS_constantVIdealGasReactor_fragment Passed Edge Comparison ✅

Original model has 27 species.
Test model has 27 species. ✅
Original model has 24 reactions.
Test model has 24 reactions. ✅

Details Observables Test Case: RMS_constantVIdealGasReactor_fragment Comparison

✅ All Observables varied by less than 0.100 on average between old model and new model in all conditions!

RMS_constantVIdealGasReactor_fragment Passed Observable Testing ✅
Errors occurred during observable testing ⚠️ WARNING:root:Initial mole fractions do not sum to one; normalizing.

Regression test minimal_surface:

Reference: Execution time (DD:HH:MM:SS): 00:00:00:32
Current: Execution time (DD:HH:MM:SS): 00:00:00:32
Reference: Memory used: 851.19 MB
Current: Memory used: 851.80 MB

minimal_surface Passed Core Comparison ✅

Original model has 11 species.
Test model has 11 species. ✅
Original model has 3 reactions.
Test model has 3 reactions. ✅

minimal_surface Passed Edge Comparison ✅

Original model has 38 species.
Test model has 38 species. ✅
Original model has 38 reactions.
Test model has 38 reactions. ✅

Details Observables Test Case: minimal_surface Comparison

✅ All Observables varied by less than 0.500 on average between old model and new model in all conditions!

minimal_surface Passed Observable Testing ✅

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JacksonBurns commented Feb 2, 2026

Thanks @alongd the changes look good. The aromatics regression test has some huge changes to the kinetics, which doesn't make sense because that input file doesn't even use constant species.

@rwest could we get a second opinion on this? This PR fixes a bug with constant species, but there are some weird regressions in aromatics.

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rwest commented Feb 2, 2026 •
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Oh boy, it's inconsistent ring detection causing the thermo estimate to change for
image

What's going on with the ring decomposer PR? (I've lost track). Or what was used to generate the "reference" run thermo?

Anyway, I agree the change in enthalpy cannot be caused by regressions on this PR.

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JacksonBurns commented Feb 3, 2026

That PR (#2796) has not been merged yet, so the ring decomposition results in this PR are just particularly bad. 🤷

#2796 was bogged down by a CI issue which has since been fixed, so I just updated that branch and will see where it's at. If memory serves, there was one unit test failing, in somewhat of a surprising way.

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rwest approved these changes Feb 4, 2026
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Looks ok to me (and was already checked by Jackson) so approving after the rebase.

@rwest rwest enabled auto-merge February 4, 2026 14:50
@rwest rwest merged commit 495a5b0 into main Feb 4, 2026
14 checks passed
@rwest rwest deleted the simp.cnst branch February 4, 2026 17:09
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@alongd @JacksonBurns @rwest