master,run: pass run_params to experiment

artiq/frontend/artiq_run.py

@@ -137,7 +137,16 @@ def main():
                 print("Failed to parse run arguments")
                 sys.exit(1)
 
-            unit_inst = unit(dbh, scheduler=DummyScheduler(), **arguments)
+            run_params = {
+                "file": args.file,
+                "unit": args.unit,
+                "timeout": None,
+                "arguments": arguments
+            }
+            unit_inst = unit(dbh,
+                             scheduler=DummyScheduler(),
+                             run_params=run_params,
+                             **run_params["arguments"])
             unit_inst.run()
             if hasattr(unit_inst, "analyze"):
                 unit_inst.analyze()

artiq/master/worker_impl.py

@@ -81,8 +81,8 @@ def get_unit(file, unit):
         return getattr(module, unit)
 
 
-def run(obj):
-    unit = get_unit(obj["file"], obj["unit"])
+def run(run_params):
+    unit = get_unit(run_params["file"], run_params["unit"])
 
     realtime_results = unit.realtime_results()
     init_rt_results(realtime_results)
@@ -100,7 +100,10 @@ def run(obj):
     dbh = DBHub(ParentDDB, ParentPDB, rdb)
     try:
         try:
-            unit_inst = unit(dbh, scheduler=Scheduler, **obj["arguments"])
+            unit_inst = unit(dbh,
+                             scheduler=Scheduler,
+                             run_params=run_params,
+                             **run_params["arguments"])
             unit_inst.run()
             if hasattr(unit_inst, "analyze"):
                 unit_inst.analyze()
@@ -114,7 +117,7 @@ def run(obj):
     finally:
         dbh.close()
 
-    filename = obj["file"] + ".h5"
+    filename = run_params["file"] + ".h5"
     f = h5py.File(filename, "w")
     try:
         rdb.write_hdf5(f)

examples/flopping_f_simulation.py

@@ -52,15 +52,7 @@ class FloppingF(AutoDB):
             self.frequency.append(frequency)
             self.brightness.append(brightness)
             time.sleep(0.1)
-
-        run_params = {
-            "file": "flopping_f_simulation.py",
-            "unit": None,
-            "timeout": None,
-            "arguments": dict(),
-            "rtr_group": "flopping_f_simulation.py"
-        }
-        self.scheduler.run_timed(run_params, time.time() + 20)
+        self.scheduler.run_timed(self.run_params, time.time() + 20)
 
     def analyze(self):
         popt, pcov = curve_fit(model_numpy,