add a new script entry point to run one simulation with simulation class

This script can be used to debug a json saved from the GUI

dream/platform/__init__.py

@@ -17,6 +17,7 @@
 # along with DREAM.  If not, see <http://www.gnu.org/licenses/>.
 # ===========================================================================
 
+import sys
 import json
 import traceback
 import multiprocessing
@@ -121,11 +122,22 @@ def _runSimulation(parameter_dict, queue):
 
 
 def main(*args):
+  # start the server
   file_handler = logging.FileHandler(os.path.join(os.path.dirname(__file__), '..', '..', 'log', 'dream.log'))
   file_handler.setLevel(logging.DEBUG)
   app.logger.addHandler(file_handler)
   app.run(debug=True)
 
+def run(*args):
+  # run with one topology input
+  args = args or sys.argv[1:]
+  input_data = json.load(open(args[0]))
+  queue = multiprocessing.Queue()
+  _runSimulation(input_data, queue)
+  output_data = queue.get()
+  print json.dumps(output_data, indent=True)
+
+
 if __name__ == "__main__":
   main()
 

setup.py

@@ -19,6 +19,7 @@ setup(
     [console_scripts]
     dream_platform=dream.platform:main
     dream_simulation=dream.simulation.LineGenerationJSON:main
+    dream_run=dream.platform:run
     """),
     include_package_data=True,
     zip_safe=False,