diff --git a/pyrosrun.sh b/pyrosrun.sh
index a985cb5..1afb549 100755
--- a/pyrosrun.sh
+++ b/pyrosrun.sh
@@ -12,7 +12,9 @@ COMMANDS="\n
 \t'start' : Starts the simulators then the celery workers, then the web server\n
 \t'stop' : Stops the celery workers then the simulators\n
 \t'clean_logs' : Clear all pyros .log files from /logs\n
-\t'simulator' : Launch routine simulator\n"
+\t'simulator' : Launch routine simulator\n
+\t'kill_simulation : Kill web server and celery tasks (only use during simulation)'\n
+\t'sim : start only simulation task'"
 #\t'test_runserver' : Launch web server on test database
 
 NEEDED_COMMAND="One command is needed. Possible commands : $COMMANDS"
@@ -89,6 +91,9 @@ case "$1" in
      "kill_simulation")
      scripts/kill_simulation.sh
 	;;
+     "sim")
+     celery worker -A pyros -Q simulator_q -n pyros@simulator -c 1 &
+	;;
      *)
 	echo -e $INVALID_COMMAND
 	;;
diff --git a/src/pyros/settings.py b/src/pyros/settings.py
index 81946f3..4aeb02b 100644
--- a/src/pyros/settings.py
+++ b/src/pyros/settings.py
@@ -121,8 +121,8 @@ LOGIN_URL = "/"
 
 CELERY_TEST = False
 
-if CELERY_TEST == False:
-    if MYSQL == False:
+if not CELERY_TEST:
+    if not MYSQL:
         DATABASES = {
             'default': {
                 'ENGINE': 'django.db.backends.sqlite3',
diff --git a/src/simulator/tasks.py b/src/simulator/tasks.py
index 6b41eea..2bc1e13 100644
--- a/src/simulator/tasks.py
+++ b/src/simulator/tasks.py
@@ -10,7 +10,60 @@ import time
 
 log = l.setupLogger("simulator", "simulator")
 
+class SimulatorRoutines():
+    def __init__(self, quantity, dtime):
+        self.quantity = quantity
+        self.dtime = dtime
+        log.info("SimulatorRoutines class instantiated with %d routines to be executed with an interval of time %d"%(quantity,dtime))
+
+    # First create some scientific programs
+    def createScientificPrograms(self):
+        pass
+
+    # create some user levels with diferent priorities
+    def createUserLevels(self):
+        pass
+
+    # create some pyros users
+    def createPyrosUsers(self, country, user_id, user_level_id):
+        pass
+
+    # create auth users
+    def createAuthUsers(self):
+
+    # You can now create Requests
+    def createRequest(self, pyros_user_id, scientific_program_id):
+        pass
+
+    # requests must have sequences
+    def createSequences(self, request):
+        pass
+
+    # Sequences must have albums
+    def createAlbums(self, sequence):
+        pass
+
+    # albums must have plans
+    def createPlans(self, album):
+        pass
+
+    def process(self):
+        pass
+
+
 class simulator(Task):
+    shouldClean = False
+
     def run(self):
-        log.info("Simulator run function")
-        os.system("%s/../pyrosrun.sh kill_simulation"%settings.BASE_DIR)
+        simu = SimulatorRoutines(100, 2)
+        # for schedule in py_schedules:
+
+
+        # END OF EXECTUION (KILLING WEB SERVER AN PROCESS)
+        if (self.shouldClean == True):
+            os.system("%s/../pyrosrun.sh kill_simulation"%settings.BASE_DIR)
+
+if __name__ == "__main__":
+    sim = simulator(Task)
+    sim.shouldClean = False
+    sim.run()
--
libgit2 0.21.2