fix: Pass fmap_id and sdc_method

Author: effigies

fmriprep/workflows/base.py

@@ -733,13 +733,15 @@ def init_single_subject_wf(
             'fmap_ref': 'fmap_derivatives_wf.ds_reference.out_file',
             'fmap_coeff': 'fmap_derivatives_wf.ds_coeff.out_file',
             'fmap_mask': 'outputnode.fmap_mask',
+            'fmap_id': 'outputnode.fmap_id',
+            'sdc_method': 'outputnode.method',
         }
 
         workflow.connect([
             (fmap_wf, fmap_buffers[field], [
                 # We get "sdc_method" as "method" from estimator workflows
                 # All else stays the same, and no other sdc_ prefixes are used
-                (output_map[field.removeprefix('sdc_')], 'in2')
+                (output_map[field], 'in2')
                 # (f'outputnode.{field.removeprefix("sdc_")}', 'in2'),
             ])
             for field in fmap_buffers