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Fix: Auto-increment seed across batch_run iterations #2841

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Merged
quaquel merged 26 commits into from
Dec 5, 2025
Merged

Fix: Auto-increment seed across batch_run iterations #2841

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728456c
Fix: Auto-increment seed across batch_run iterations
EwoutH Oct 7, 2025
c03c6fa
[pre-commit.ci] auto fixes from pre-commit.com hooks
pre-commit-ci[bot] Oct 7, 2025
37a0839
Merge remote-tracking branch 'upstream/main' into batch_seed
quaquel Nov 12, 2025
7f456af
add rng as kwarg and deprecate iterations
quaquel Nov 12, 2025
10136f9
[pre-commit.ci] auto fixes from pre-commit.com hooks
pre-commit-ci[bot] Nov 12, 2025
904e796
fix for typo in value error message
quaquel Nov 12, 2025
7972638
Update batchrunner.py
quaquel Nov 12, 2025
529f3ac
Update migration_guide.md
quaquel Nov 16, 2025
7b6eaef
Update migration_guide.md
quaquel Nov 16, 2025
e53e16b
Update migration_guide.md
quaquel Nov 16, 2025
4113a11
Update 9_batch_run.ipynb
quaquel Nov 16, 2025
94c44e3
add support for both seed and rng
quaquel Nov 16, 2025
0778ff4
Update migration_guide.md
quaquel Nov 16, 2025
5db0058
[pre-commit.ci] auto fixes from pre-commit.com hooks
pre-commit-ci[bot] Nov 16, 2025
27a777d
Update test_batch_run.py
quaquel Nov 17, 2025
0a4ea99
Update test_batch_run.py
quaquel Nov 17, 2025
4726920
Update docs/migration_guide.md
quaquel Nov 17, 2025
7ba67df
Update mesa/batchrunner.py
quaquel Nov 17, 2025
088425a
Update mesa/batchrunner.py
quaquel Nov 17, 2025
435399c
Update batchrunner.py
quaquel Nov 17, 2025
f5b017a
Merge branch 'main' into batch_seed
quaquel Nov 25, 2025
f0167e6
remove forced newlines from migration guide
EwoutH Nov 26, 2025
f2007e3
Merge remote-tracking branch 'upstream/main' into batch_seed
quaquel Dec 5, 2025
9341cce
Update batchrunner.py
quaquel Dec 5, 2025
4ebe7d8
Update test_batch_run.py
quaquel Dec 5, 2025
8b338a9
Update test_batch_run.py
quaquel Dec 5, 2025
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Update test_batch_run.py
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@quaquel
quaquel committed Nov 17, 2025
commit 27a777dad1b4866480c5db5238081113cd7d475a
28 changes: 14 additions & 14 deletions tests/test_batch_run.py
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Original file line number Diff line number Diff line change
Expand Up @@ -142,7 +142,7 @@ def test_batch_run(): # noqa: D103
"AgentID": 1,
"agent_id": 1,
"agent_local": 250.0,
"rng": 42,
"seed": 42,
},
{
"RunId": 0,
Expand All @@ -152,7 +152,7 @@ def test_batch_run(): # noqa: D103
"AgentID": 2,
"agent_id": 2,
"agent_local": 250.0,
"rng": 42,
"seed": 42,
},
{
"RunId": 0,
Expand All @@ -162,7 +162,7 @@ def test_batch_run(): # noqa: D103
"AgentID": 3,
"agent_id": 3,
"agent_local": 250.0,
"rng": 42,
"seed": 42,
},
]

Expand All @@ -176,7 +176,7 @@ def test_batch_run(): # noqa: D103
"AgentID": 1,
"agent_id": 1,
"agent_local": 250.0,
"rng": None,
"seed": None,
},
{
"RunId": 0,
Expand All @@ -186,7 +186,7 @@ def test_batch_run(): # noqa: D103
"AgentID": 2,
"agent_id": 2,
"agent_local": 250.0,
"rng": None,
"seed": None,
},
{
"RunId": 0,
Expand All @@ -196,7 +196,7 @@ def test_batch_run(): # noqa: D103
"AgentID": 3,
"agent_id": 3,
"agent_local": 250.0,
"rng": None,
"seed": None,
},
]

Expand All @@ -210,7 +210,7 @@ def test_batch_run(): # noqa: D103
"AgentID": 1,
"agent_id": 1,
"agent_local": 250.0,
"rng": 42,
"seed": 42,
},
{
"RunId": 0,
Expand All @@ -220,7 +220,7 @@ def test_batch_run(): # noqa: D103
"AgentID": 2,
"agent_id": 2,
"agent_local": 250.0,
"rng": 42,
"seed": 42,
},
{
"RunId": 0,
Expand All @@ -230,7 +230,7 @@ def test_batch_run(): # noqa: D103
"AgentID": 3,
"agent_id": 3,
"agent_local": 250.0,
"rng": 42,
"seed": 42,
},
{
"RunId": 1,
Expand All @@ -240,7 +240,7 @@ def test_batch_run(): # noqa: D103
"AgentID": 1,
"agent_id": 1,
"agent_local": 250.0,
"rng": 31415,
"seed": 31415,
},
{
"RunId": 1,
Expand All @@ -250,7 +250,7 @@ def test_batch_run(): # noqa: D103
"AgentID": 2,
"agent_id": 2,
"agent_local": 250.0,
"rng": 31415,
"seed": 31415,
},
{
"RunId": 1,
Expand All @@ -260,7 +260,7 @@ def test_batch_run(): # noqa: D103
"AgentID": 3,
"agent_id": 3,
"agent_local": 250.0,
"rng": 31415,
"seed": 31415,
},
]

Expand Down Expand Up @@ -291,7 +291,7 @@ def test_batch_run_no_agent_reporters(): # noqa: D103
"Step": 1000,
"enable_agent_reporters": False,
"reported_model_param": 42,
"rng": None,
"seed": None,
}
]

Expand All @@ -315,7 +315,7 @@ def test_batch_run_unhashable_param(): # noqa: D103
"agent_local": 250.0,
"n_agents": 2,
"variable_model_params": {"key": "value"},
"rng": None,
"seed": None,
}

assert result == [
Expand Down
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