Add no_group_subjects in data desc

Author: youennmereljourdan

core/data_descriptor.py

@@ -5,6 +5,7 @@ class DataDescriptor:
     work_path: str = ""
     task: str = ""
     subjects: list = []
+    no_group_subjects: list = []
     slices_nb: int = 0
     tr: float = 0.0
     units: str = ""
@@ -16,6 +17,7 @@ def __init__(self, data: {}):
         self.work_path = data["work_path"]
         self.task = data["task"]
         self.subjects = data["subjects"]
+        self.no_group_subjects = data["no_group_subjects"]
         self.slices_nb = data["slices_nb"]
         self.tr = data["tr"]
         self.units = data["units"]

core/workflow_service.py

@@ -229,7 +229,8 @@ def get_group_input(self, config: str, data_desc: DataDescriptor):
         )
         contrasts = []
         for subject in data_desc.subjects:
-            contrasts.append(os.path.join(data_desc.result_path, config, f'_subject_id_{subject}', CONTRAST_NII))
+            if subject not in data_desc.no_group_subjects:
+                contrasts.append(os.path.join(data_desc.result_path, config, f'_subject_id_{subject}', CONTRAST_NII))
         group_input.inputs.contrasts = contrasts
         print(f"[{name}] added to workflow")
         return group_input