ForceRefresh
The spectrograph image that you generate by using the ClusterSGPicServe action is stored in a cache, so IDOL Server can produce it more quickly when it is requested again.
Set ForceRefresh
to True
to generate the spectrograph image from scratch when you send a ClusterSGPicServe action. This ensures that the image is current.
Set ForceRefresh
to False
to retrieve the spectrograph image from the cache after it has been generated the first time.
NOTE: You can retrieve the spectrograph from the cache only if you request it in the same format (width and height) and for the same date and time.
Actions: | ClusterSGPicServe |
Type: | Boolean |
Default: | False |
Example: | ForceRefresh=True
|
See Also: |