Merge pull request #2101 from effigies/fix/use_syn_config

FIX: Rename use_syn config option to use_syn_sdc to match CLI

Author: effigies

fmriprep/config.py

@@ -456,7 +456,7 @@ class workflow(_Config):
     """Run ICA-:abbr:`AROMA (automatic removal of motion artifacts)`."""
     use_bbr = None
     """Run boundary-based registration for BOLD-to-T1w registration."""
-    use_syn = None
+    use_syn_sdc = None
     """Run *fieldmap-less* susceptibility-derived distortions estimation
     in the absence of any alternatives."""
 

fmriprep/workflows/bold/base.py

@@ -198,9 +198,9 @@ def init_func_preproc_wf(bold_file):
     fmaps = None
     if 'fieldmaps' not in config.workflow.ignore:
         fmaps = fieldmap_wrangler(layout, ref_file,
-                                  use_syn=config.workflow.use_syn,
+                                  use_syn=config.workflow.use_syn_sdc,
                                   force_syn=config.workflow.force_syn)
-    elif config.workflow.use_syn or config.workflow.force_syn:
+    elif config.workflow.use_syn_sdc or config.workflow.force_syn:
         # If fieldmaps are not enabled, activate SyN-SDC in unforced (False) mode
         fmaps = {'syn': False}