|
[Sponsors] |
November 13, 2018, 20:27 |
Waiting for client to catch up
|
#1 |
Member
Rinia
Join Date: Jan 2018
Posts: 42
Rep Power: 8 |
The output window shows "Waiting for client to catch up" and when I click "stop", it shows "waiting for current iteration to complete".Now I cannot stop and save the simulation.
Anyone encounter this trouble before?By the way,I use the version 11.02 Thanks a lot for your help. |
|
November 13, 2018, 22:32 |
|
#2 |
Senior Member
Join Date: Nov 2010
Location: USA
Posts: 1,232
Rep Power: 24 |
The message "waiting for client to catch up" occurs when the queue for completing image rendering has grown long.
In that instance the server process will stop iterating until the client can finish all of its work. This happens often when you are either (a) saving too many images too fast or (b) saving an image too complex for software rendering. The obvious solutions are to (a) stop saving so many images or save them more infrequently and (b) use hardware rendering. |
|
November 13, 2018, 22:44 |
|
#3 |
Member
Rinia
Join Date: Jan 2018
Posts: 42
Rep Power: 8 |
Thanks a lot for your answer.
This issue troubles me for a long time.I‘ll try your method. |
|
November 16, 2018, 12:07 |
|
#4 |
Senior Member
Lucky
Join Date: Apr 2011
Location: Orlando, FL USA
Posts: 5,654
Rep Power: 65 |
Star-ccm was built from the start to have a client-server architecture and that influences some of its behavior. For example when you (on the client) presses the stop button, you send a message to the server to stop iterating. But the server doesn't respond this command until it finishes doing whatever it is currently doing and executes the stop task. This means if it is stuck doing some long calculation you can be stuck waiting for hours or days even though you can go to a task manager or job scheduler and terminate the job instantly (i.e. alt + ctrl + del in windows or some pkill in linux)
|
|
November 16, 2018, 21:21 |
|
#5 | |
Member
Rinia
Join Date: Jan 2018
Posts: 42
Rep Power: 8 |
Quote:
It seems that all I can do is waiting. |
||
Thread Tools | Search this Thread |
Display Modes | |
|
|
Similar Threads | ||||
Thread | Thread Starter | Forum | Replies | Last Post |
collection efficiency/ catch ratio | m zahid | Fluent Multiphase | 0 | June 19, 2015 07:17 |
Couldn't start my analysis. (timed out waiting for unlocked lock file) | sheonn92 | Fidelity CFD | 1 | May 9, 2015 15:59 |
waves: model/parameters to catch the breaking | JohnAB | STAR-CCM+ | 0 | August 21, 2013 18:53 |
Catch rate(gm/in2), in DPM | Saima | FLUENT | 1 | June 26, 2009 08:18 |
Help!! Catch the velocity | Park. C.Y | FLUENT | 2 | April 30, 2004 07:00 |