move_and_wait for dcm

2018-03-08 15:59:16 +01:00
parent 69b2efb438
commit 29a0a991ec
1 changed files with 2 additions and 2 deletions
@@ -18,10 +18,10 @@ class Double_Crystal_Mono:
     self.moving = PV(Id+':MOVING')
     self._stop = PV(Id +':STOP.PROC')

-    def move_and_wait(self,value,checktime=.01):
+    def move_and_wait(self,value,checktime=.01,precision=.5):
        self.energy_sp.put(value)
        #sleep(.1)
-        while not self.moving:
+        while not abs(self.get_current_value()-value)>precision:
            sleep(checktime)

    def changeTo(self,value):