diff --git a/configuration/__init__.py b/SimCAD/__init__.py
similarity index 84%
rename from configuration/__init__.py
rename to SimCAD/__init__.py
index 9f1848c..1df2784 100644
--- a/configuration/__init__.py
+++ b/SimCAD/__init__.py
@@ -1,6 +1,6 @@
 configs = []
 
-class Config(object):
+class Configuration(object):
     def __init__(self, sim_config, state_dict, seed, exogenous_states, env_processes, behavior_ops, mechanisms):
         self.sim_config = sim_config
         self.state_dict = state_dict
@@ -8,4 +8,4 @@ class Config(object):
         self.exogenous_states = exogenous_states
         self.env_processes = env_processes
         self.behavior_ops = behavior_ops
-        self.mechanisms = mechanisms
+        self.mechanisms = mechanisms
\ No newline at end of file
diff --git a/engine/__init__.py b/SimCAD/engine/__init__.py
similarity index 91%
rename from engine/__init__.py
rename to SimCAD/engine/__init__.py
index bd3356d..7800b27 100644
--- a/engine/__init__.py
+++ b/SimCAD/engine/__init__.py
@@ -1,13 +1,11 @@
-
-
 from pathos.multiprocessing import ProcessingPool as Pool
 
 import pandas as pd
 from tabulate import tabulate
 
-from utils import flatten
-from utils.ui import create_tensor_field
-from utils.configProcessor import generate_config
+from SimCAD.utils import flatten
+from SimCAD.utils.ui import create_tensor_field
+from SimCAD.utils.configProcessor import generate_config
 
 class ExecutionContext(object):
 
@@ -25,7 +23,7 @@ class ExecutionContext(object):
 class Executor(object):
 
     def __init__(self, ExecutionContext, configs):
-        from engine.simulation import Executor
+        from SimCAD.engine.simulation import Executor
 
         def execute():
             ec = ExecutionContext()
diff --git a/engine/simulation.py b/SimCAD/engine/simulation.py
similarity index 100%
rename from engine/simulation.py
rename to SimCAD/engine/simulation.py
diff --git a/utils/__init__.py b/SimCAD/utils/__init__.py
similarity index 100%
rename from utils/__init__.py
rename to SimCAD/utils/__init__.py
diff --git a/utils/configProcessor.py b/SimCAD/utils/configProcessor.py
similarity index 100%
rename from utils/configProcessor.py
rename to SimCAD/utils/configProcessor.py
diff --git a/utils/configuration.py b/SimCAD/utils/configuration.py
similarity index 100%
rename from utils/configuration.py
rename to SimCAD/utils/configuration.py
diff --git a/utils/engine.py b/SimCAD/utils/engine.py
similarity index 52%
rename from utils/engine.py
rename to SimCAD/utils/engine.py
index 24e2089..4d68ab2 100644
--- a/utils/engine.py
+++ b/SimCAD/utils/engine.py
@@ -17,23 +17,4 @@ def last_index(l):
     return len(l)-1
 
 def retrieve_state(l, offset):
-    return l[last_index(l) + offset + 1]
-
-# def exo_proc_trigger(mech_step, update_f, y):
-#     if mech_step == 1:
-#         return update_f
-#     else:
-#         return lambda step, sL, s, _input: (y, s[y])
-
-
-
-# def apply_exo_proc(s, x, y):
-#     if s['mech_step'] == 1:
-#         return x
-#     else:
-#         return s[y]
-
-# def es5p2(step, sL, s, _input): # accept timedelta instead of timedelta params
-#     y = 'timestamp'
-#     x = ep_time_step(s, s['timestamp'], seconds=1)
-#     return (y, x)
\ No newline at end of file
+    return l[last_index(l) + offset + 1]
\ No newline at end of file
diff --git a/utils/ui.py b/SimCAD/utils/ui.py
similarity index 64%
rename from utils/ui.py
rename to SimCAD/utils/ui.py
index 1bcad4a..3122591 100644
--- a/utils/ui.py
+++ b/SimCAD/utils/ui.py
@@ -1,8 +1,8 @@
 import pandas as pd
-from utils.configProcessor import create_matrix_field
+from SimCAD.utils.configProcessor import create_matrix_field
 
 def create_tensor_field(mechanisms, exo_proc, keys=['behaviors', 'states']):
-    dfs = [ create_matrix_field(mechanisms, k) for k in keys ]
+    dfs = [create_matrix_field(mechanisms, k) for k in keys]
     df = pd.concat(dfs, axis=1)
     for es, i in zip(exo_proc, range(len(exo_proc))):
         df['es'+str(i+1)] = es
diff --git a/refactored_test.py b/refactored_test.py
deleted file mode 100644
index 8973217..0000000
--- a/refactored_test.py
+++ /dev/null
@@ -1,7 +0,0 @@
-
-from engine import ExecutionContext, Executor
-from ui import config1, config2
-
-configs = [config1, config2]
-run = Executor(ExecutionContext, configs)
-result = run.main()
\ No newline at end of file
diff --git a/runtime/__init__.py b/runtime/__init__.py
deleted file mode 100644
index e69de29..0000000
diff --git a/runtime/multiproc.py b/runtime/multiproc.py
deleted file mode 100644
index da420d3..0000000
--- a/runtime/multiproc.py
+++ /dev/null
@@ -1,9 +0,0 @@
-from pathos.multiprocessing import ProcessingPool as Pool
-
-
-def parallelize_simulations(fs, states_list, configs, env_processes, Ts, Ns):
-    l = list(zip(fs, states_list, configs, env_processes, Ts, Ns))
-    with Pool(len(configs)) as p:
-        results = p.map(lambda t: t[0](t[1], t[2], t[3], t[4], t[5]), l)
-
-    return results
\ No newline at end of file
diff --git a/runtime/run.py b/runtime/run.py
deleted file mode 100644
index b113a11..0000000
--- a/runtime/run.py
+++ /dev/null
@@ -1,50 +0,0 @@
-import pandas as pd
-from tabulate import tabulate
-from configuration import configs
-from utils import flatten
-from utils.ui import create_tensor_field
-from utils.configProcessor import generate_config
-from engine.simulation import Executor
-from runtime.multiproc import parallelize_simulations
-
-# from ui import config1, config2
-#
-
-def main():
-    print(configs)
-    states_lists, Ts, Ns, eps, configs_struct, env_processes, mechanisms, simulation_execs = \
-        [], [], [], [], [], [], [], []
-    config_idx = 0
-    for x in configs:
-
-        states_lists.append([x.state_dict])
-        Ts.append(x.sim_config['T'])
-        Ns.append(x.sim_config['N'])
-        eps.append(list(x.exogenous_states.values()))
-        configs_struct.append(generate_config(x.state_dict, x.mechanisms, eps[config_idx]))
-        env_processes.append(x.env_processes)
-        mechanisms.append(x.mechanisms)
-        simulation_execs.append(Executor(x.behavior_ops).simulation)
-
-        config_idx += 1
-
-    # Dimensions: N x r x mechs
-
-
-    if len(configs) > 1:
-        simulations = parallelize_simulations(simulation_execs, states_lists, configs_struct, env_processes, Ts, Ns)
-
-        for result, mechanism, ep in list(zip(simulations, mechanisms, eps)):
-            print(tabulate(create_tensor_field(mechanism, ep), headers='keys', tablefmt='psql'))
-            print(tabulate(pd.DataFrame(flatten(result)), headers='keys', tablefmt='psql'))
-    else:
-        print('single note')
-        simulation, states_list, config = simulation_execs.pop(),  states_lists.pop(), configs_struct.pop()
-        env_process = env_processes.pop()
-        # simulations = [simulation(states_list, config, env_processes, T, N)]
-
-    # behavior_ops, states_list, configs, env_processes, time_seq, runs
-    # result = simulation(states_list1, config1, conf1.env_processes, T, N)
-    # return pd.DataFrame(flatten(result))
-
-
diff --git a/ui/config1.py b/sandboxUX/config1.py
similarity index 92%
rename from ui/config1.py
rename to sandboxUX/config1.py
index 7a0d661..eae080d 100644
--- a/ui/config1.py
+++ b/sandboxUX/config1.py
@@ -1,8 +1,10 @@
-from configuration import Config, configs
-from utils.configuration import *
-from fn.op import foldr
-import numpy as np
 from decimal import Decimal
+import numpy as np
+from fn.op import foldr
+
+from SimCAD import Configuration, configs
+from SimCAD.utils.configuration import exo_update_per_ts, proc_trigger, dict_elemwise_sum, bound_norm_random, \
+    ep_time_step
 
 seed = {
     'z': np.random.RandomState(1),
@@ -159,4 +161,4 @@ sim_config = {
     "T": range(5)
 }
 
-configs.append(Config(sim_config, state_dict, seed, exogenous_states, env_processes, behavior_ops, mechanisms))
+configs.append(Configuration(sim_config, state_dict, seed, exogenous_states, env_processes, behavior_ops, mechanisms))
diff --git a/ui/config2.py b/sandboxUX/config2.py
similarity index 92%
rename from ui/config2.py
rename to sandboxUX/config2.py
index 6ec8fe5..5aab54f 100644
--- a/ui/config2.py
+++ b/sandboxUX/config2.py
@@ -1,8 +1,10 @@
-from configuration import Config, configs
-from utils.configuration import *
-from fn.op import foldr
-import numpy as np
 from decimal import Decimal
+import numpy as np
+from fn.op import foldr
+
+from SimCAD import Configuration, configs
+from SimCAD.utils.configuration import exo_update_per_ts, proc_trigger, dict_elemwise_sum, bound_norm_random, \
+    ep_time_step
 
 
 seed = {
@@ -161,4 +163,4 @@ sim_config = {
     "T": range(5)
 }
 
-configs.append(Config(sim_config, state_dict, seed, exogenous_states, env_processes, behavior_ops, mechanisms))
\ No newline at end of file
+configs.append(Configuration(sim_config, state_dict, seed, exogenous_states, env_processes, behavior_ops, mechanisms))
\ No newline at end of file
diff --git a/sandboxUX/sim_test.py b/sandboxUX/sim_test.py
new file mode 100644
index 0000000..5aa4534
--- /dev/null
+++ b/sandboxUX/sim_test.py
@@ -0,0 +1,7 @@
+
+from SimCAD.engine import ExecutionContext, Executor
+from sandboxUX import config1, config2
+
+configs = [config1, config2]
+run = Executor(ExecutionContext, configs)
+result = run.main()
\ No newline at end of file
diff --git a/test.py b/test.py
deleted file mode 100644
index cac1ef4..0000000
--- a/test.py
+++ /dev/null
@@ -1,5 +0,0 @@
-from runtime import run
-from ui import config1, config2
-from tabulate import tabulate
-result = run.main()
-print(tabulate(result, headers='keys', tablefmt='psql'))
\ No newline at end of file