- more checking of noiseparameters

copasi · May 26, 2023 · 3b4fc29 · 3b4fc29
1 parent caa2281
commit 3b4fc29
Showing 1 changed file with 13 additions and 1 deletion.
diff --git a/copasi_petab_importer/convert_petab.py b/copasi_petab_importer/convert_petab.py
@@ -446,7 +446,19 @@ def assign_weight(self, petab, observable, obj_map, i):
                     observable_name = noise_formula[index + 1:]
                     # get the noiseParameters
                     noise_parameter = petab.measurement_data.query('observableId == "' + observable_name + '"') \
-                                      .noiseParameters.values[0].split(';')
+                                      .noiseParameters.values
+                    if len(noise_parameter) == 0:
+                        return False
+
+                    try:
+                        noise_parameter = noise_parameter[0].split(';')
+                    except AttributeError:
+                        try:
+                            noise_parameter = float(noise_parameter)
+                            noise_parameter = [ noise_parameter]
+                        except ValueError:
+                            return False
+
                     if len(noise_parameter) >= number:
                         # get the value from the column
                         noise_parameter = noise_parameter[number - 1]