puck dislodgement check

2022-12-13 14:08:03 +01:00
parent 8a67aac0a7
commit 861799ecc1
2 changed files with 12 additions and 5 deletions
@@ -27,8 +27,14 @@ def unmount(segment = None, puck = None, sample = None, force=True, auto_unmount
    needs_chilling = not is_rt and was_warm
    needs_drying = is_rt and was_cold
    move_cold_at_end = str(next_segment) in COLD_SEGMENTS
-    
-    
+
+    try:
+        assert_puck_detected(segment, puck)
+    except:
+        msg = "puck for sample %s no longer present/detected afget get_dewar()" % (pos,)
+        evlog(msg)
+        raise Exception(msg)
+        
    #Initial checks
    if not auto_unmount:    
        print "%4.1f s asserting" % (tg() - t1,)