Fix.

tsalo · tsalo · commit 388d942af658 · 2025-08-04T18:37:43.000-04:00
diff --git a/src/smriprep/workflows/surfaces.py b/src/smriprep/workflows/surfaces.py
@@ -1230,7 +1230,7 @@ def init_cortex_masks_wf(
 
         # Thickness is presumably already positive, but HCP uses abs(-thickness)
         abs_thickness = pe.Node(
-            MetricMath(metric='thickness', operation='abs'),
+            MetricMath(metric='thickness', operation='abs', hemisphere=hemi),
             name=f'abs_thickness_{hemi}',
         )
 
@@ -1245,7 +1245,7 @@ def init_cortex_masks_wf(
             mem_gb=DEFAULT_MEMORY_MIN_GB,
         )
         native_roi = pe.Node(
-            MetricRemoveIslands(hemisphere=hemi),
+            MetricRemoveIslands(),
             name=f'native_roi_{hemi}',
             mem_gb=DEFAULT_MEMORY_MIN_GB,
         )

Original file line number	Diff line number	Diff line change
`@@ -1230,7 +1230,7 @@ def init_cortex_masks_wf(`
`1230`	`1230`
`1231`	`1231`	`# Thickness is presumably already positive, but HCP uses abs(-thickness)`
`1232`	`1232`	`abs_thickness = pe.Node(`
`1233`		`- MetricMath(metric='thickness', operation='abs'),`
	`1233`	`+ MetricMath(metric='thickness', operation='abs', hemisphere=hemi),`
`1234`	`1234`	`name=f'abs_thickness_{hemi}',`
`1235`	`1235`	`)`
`1236`	`1236`
`@@ -1245,7 +1245,7 @@ def init_cortex_masks_wf(`
`1245`	`1245`	`mem_gb=DEFAULT_MEMORY_MIN_GB,`
`1246`	`1246`	`)`
`1247`	`1247`	`native_roi = pe.Node(`
`1248`		`- MetricRemoveIslands(hemisphere=hemi),`
	`1248`	`+ MetricRemoveIslands(),`
`1249`	`1249`	`name=f'native_roi_{hemi}',`
`1250`	`1250`	`mem_gb=DEFAULT_MEMORY_MIN_GB,`
`1251`	`1251`	`)`