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titlePrevious
typestandard
urlhttps://software.ecmwf.int/wiki/display/ECFLOW/Load+the+file
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urlhttps://software.ecmwf.int/wiki/display/ECFLOW/Tutorial
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The ecflow_start.sh script will automatically set up and start your ecflow_server.

If you started an ecFlow manually then your server will start in a halted state.

In this case you you will have to “restart” your server before you can use it.

In a halted state the server will not schedule any tasks.

  

Text

To check the status of the server, type the following at the unix prompt:


Code Block
languagebash
 ecflow_client --stats

 

Examine the output. If the ecflow_server is halted you would restart with:


Code Block
languagebash
ecflow_client --restart

 

Once the ecflow_server is running you have to start the suite by typing:


Code Block
languagebash
ecflow_client --begin=test

 

Python

Restarting and beginning the suite can also be done with the Client Server API.
Modify your client.py file and then run it.

 

Warning
If you had previously loaded the suite, then comment out the ci.load(..) statement

 

Code Block
languagepy
title$HOME/course/client.py
import ecflow
try:
    print("Loading definition in 'test.def' into the server")
    ci = ecflow.Client()
    ci.load("test.def")

    print("Restarting the server. This starts job scheduling")
    ci.restart_server()

    print("Begin the suite named 'test'")
    ci.begin_suite("test")
except RuntimeError as e:
    print("Failed:", e)


What to do

  1. Restart the ecflow_server
  2. Begin the suite
     
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urlhttps://software.ecmwf.int/wiki/display/ECFLOW/Checking+the+results