script/test/DataLink.py

@@ -0,0 +1,21 @@
+import random
+
+positioner = DummyPositioner("positioner")
+
+class Sensor(Readable):
+    def __init__(self):
+        self.index = -1
+    def read(self):
+        #time.sleep(0.001)
+        self.index +=1
+        return self.index
+        #noise = (random.random() - 0.5) / 10.0
+        #return math.sin(time.time())  + noise
+sensor = Sensor()
+
+
+ret = lscan(positioner, sensor, scan_start, scan_stop, scan_steps, 0.01)
+av = mean(ret.getReadable(0))
+set_exec_pars(open=False)
+print ret.path
+set_return([av, ret.path + sensor.name])