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ENH: Add random seed option to ANTs registration #3463

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Merged
merged 3 commits into from
May 9, 2022
Merged

ENH: Add random seed option to ANTs registration #3463

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e2b7047
ENH: Add random seed option to ANTs registration
ghisvail May 7, 2022
22a8a15
FIX: add minimum version to random seed option
ghisvail May 9, 2022
77b3da1
TEST: make specs
effigies May 9, 2022
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11 changes: 10 additions & 1 deletion nipype/interfaces/ants/registration.py
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Original file line number Diff line number Diff line change
Expand Up @@ -585,7 +585,11 @@ class RegistrationInputSpec(ANTSCommandInputSpec):
usedefault=True,
desc="The Lower quantile to clip image ranges",
)

random_seed = traits.Int(
argstr="--random-seed %d",
desc="Fixed seed for random number generation",
min_ver="2.3.0",
)
verbose = traits.Bool(
argstr="-v", default_value=False, usedefault=True, nohash=True
)
Expand Down Expand Up @@ -1708,6 +1712,11 @@ class RegistrationSynQuickInputSpec(ANTSCommandInputSpec):
desc="precision type (default = double)",
usedefault=True,
)
random_seed = traits.Int(
argstr="-e %d",
desc="fixed random seed",
min_ver="2.3.0",
)


class RegistrationSynQuickOutputSpec(TraitedSpec):
Expand Down
4 changes: 4 additions & 0 deletions nipype/interfaces/ants/tests/test_auto_Registration.py
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Expand Up @@ -115,6 +115,10 @@ def test_Registration_inputs():
requires=["metric_weight"],
usedefault=True,
),
random_seed=dict(
argstr="--random-seed %d",
min_ver="2.3.0",
),
restore_state=dict(
argstr="--restore-state %s",
extensions=None,
Expand Down
4 changes: 4 additions & 0 deletions nipype/interfaces/ants/tests/test_auto_RegistrationSynQuick.py
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Expand Up @@ -39,6 +39,10 @@ def test_RegistrationSynQuick_inputs():
argstr="-p %s",
usedefault=True,
),
random_seed=dict(
argstr="-e %d",
min_ver="2.3.0",
),
spline_distance=dict(
argstr="-s %d",
usedefault=True,
Expand Down