Now with the F1 case included for E155.

extras/data/E155/metadata.yaml

@@ -1,10 +1,23 @@
-E155_NC_9GEV_EP_G1F1RATIO:
+E155_NC_9GEV_EP_G1:
   description: Measurements with Polarised electron-proton beams
   nnpdf_id: E155
-  y_label: A1
-  y_label_tex: $g_1 / F_1$
-E155_NC_9GEV_EN_G1F1RATIO:
+  y_label: G1
+  y_label_tex: $g_1$
+
+E155_NC_9GEV_EP_F1:
+  description: Measurements with Polarised electron-proton beams
+  nnpdf_id: E155
+  y_label: F1
+  y_label_tex: $F_1$
+
+E155_NC_9GEV_EN_G1:
+  description: Measurements with Polarised electron-neutron beams
+  nnpdf_id: E155
+  y_label: G1
+  y_label_tex: $g_1$
+
+E155_NC_9GEV_EN_F1:
   description: Measurements with Polarised electron-neutron beams
   nnpdf_id: E155
-  y_label: A1
-  y_label_tex: $g_1 / F_1$
+  y_label: F1
+  y_label_tex: $F_1$

extras/data/machinery/generate/E155.py

@@ -1,7 +1,7 @@
 from .utils import load, obs_template
 
 
-def dump(src_path, _target):
+def dump(src_path, target):
     """Generate the input card for E155 measurements.
 
     Parameters
@@ -23,8 +23,11 @@ def dump(src_path, _target):
     # Details regarding the observables
     obs["prDIS"] = "NC"
     obs["ProjectileDIS"] = "electron"
-    obs["PolarizationDIS"] = 1.0
-    obs["observables"] = {"g1_total": dict_kins}
+
+    # if "_f1_" in str(src_path.stem):
+    obs["PolarizationDIS"] = 0.0 if "_F1" in target.parent.name else 1.0
+    observable_name = "F1_total" if "_F1" in target.parent.name else "g1_total"
+    obs["observables"] = {observable_name: dict_kins}
     if "_ep_" in str(src_path.stem):
         obs["TargetDIS"] = "proton"
     elif "_en_" in str(src_path.stem):
@@ -35,6 +38,6 @@ def dump(src_path, _target):
 
 # renaming
 new_names = {
-    "e155_ep_g1f1": "E155_NC_9GEV_EP_G1F1RATIO",
-    "e155_en_g1f1": "E155_NC_9GEV_EN_G1F1RATIO",
+    "e155_ep_g1f1": ["E155_NC_9GEV_EP_G1", "E155_NC_9GEV_EP_F1"],
+    "e155_en_g1f1": ["E155_NC_9GEV_EN_G1", "E155_NC_9GEV_EN_F1"],
 }