diff --git a/.gitignore b/.gitignore
index 27a58c5..5b69dc0 100644
--- a/.gitignore
+++ b/.gitignore
@@ -3,7 +3,7 @@
 .DS_Store
 .idea
 notebooks
-SimCAD.egg-info
+*.egg-info
 __pycache__
 Pipfile
 Pipfile.lock
@@ -12,6 +12,7 @@ results
 *.csv
 *.txt
 simulations/.ipynb_checkpoints
+simulations/validation/config3.py
 dist/*.gz
 cadCAD.egg-info
 
diff --git a/cadCAD/configuration/__init__.py b/cadCAD/configuration/__init__.py
index 277ffce..ed6e6ce 100644
--- a/cadCAD/configuration/__init__.py
+++ b/cadCAD/configuration/__init__.py
@@ -104,7 +104,7 @@ class Processor:
                 return sdf_values, bdf_values
             elif (bdf.empty == True) and (sdf.empty == False):
                 sdf_values = sdf.values.tolist()
-                bdf_values = [[self.b_identity] * len(sdf_values) for m in range(len(partial_state_updates))]
+                bdf_values = [[self.p_identity] * len(sdf_values) for m in range(len(partial_state_updates))]
                 return sdf_values, bdf_values
             else:
                 sdf_values = sdf.values.tolist()
diff --git a/simulations/example_run.py b/simulations/example_run.py
index 3c80d44..58c7878 100644
--- a/simulations/example_run.py
+++ b/simulations/example_run.py
@@ -7,19 +7,19 @@ from cadCAD import configs
 
 exec_mode = ExecutionMode()
 
-# print("Simulation Execution 1")
-# print()
-# first_config = [configs[0]] # from config1
-# single_proc_ctx = ExecutionContext(context=exec_mode.single_proc)
-# run1 = Executor(exec_context=single_proc_ctx, configs=first_config)
-# run1_raw_result, tensor_field = run1.main()
-# result = pd.DataFrame(run1_raw_result)
-# print()
-# print("Tensor Field:")
-# print(tabulate(tensor_field, headers='keys', tablefmt='psql'))
-# print("Output:")
-# print(tabulate(result, headers='keys', tablefmt='psql'))
-# print()
+print("Simulation Execution 1")
+print()
+first_config = [configs[0]] # from config1
+single_proc_ctx = ExecutionContext(context=exec_mode.single_proc)
+run1 = Executor(exec_context=single_proc_ctx, configs=first_config)
+run1_raw_result, tensor_field = run1.main()
+result = pd.DataFrame(run1_raw_result)
+print()
+print("Tensor Field:")
+print(tabulate(tensor_field, headers='keys', tablefmt='psql'))
+print("Output:")
+print(tabulate(result, headers='keys', tablefmt='psql'))
+print()
 
 print("Simulation Execution 2: Concurrent Execution")
 multi_proc_ctx = ExecutionContext(context=exec_mode.multi_proc)