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Then add the variable to the suite definition:

Code Block
# Definition of the suite test.
suite test
   edit ECF_INCLUDE "$HOME/course"   # replace '$HOME' with the path to your home directory
   edit ECF_HOME    "$HOME/course"
   family f1
      task t1
         edit SLEEP 20
      task t2
         edit SLEEP 20
   endfamily
endsuite
 

Python

Code Block
languagepy
title$HOME/course/test.py
#!/usr/bin/env python2.7
import os
from ecflow import Defs,Suite,Family,Task,Edit

def create_family_f1():
    return Family("f1",
                Task("t1",Edit(SLEEP=20)),
                Task("t2",Edit(SLEEP=20)))

 
print("Creating suite definition")
home = os.path.join(os.getenv("HOME"), "course")
defs = Defs(
        Suite("test", 
            Edit(ECF_INCLUDE=home,ECF_HOME=home),
            create_family_f1()))         
print(defs) 

print("Checking job creation: .ecf -> .job0")  
print(defs.check_job_creation())

print("Saving definition to file 'test.def'")
defs.save_as_defs("test.def")



#!/usr/bin/env python2.7
import os
import ecflow

def create_family_f1():
    f1 = ecflow.Family("f1" )
    f1.add_task("t1").add_variable("SLEEP", 20)
    f1.add_task("t2").add_variable("SLEEP", 20)
    return f1

print "Creating suite definition"
defs = ecflow.Defs()
suite = defs.add_suite("test")
suite.add_variable("ECF_INCLUDE", os.path.join(os.getenv("HOME"), "course"))
suite.add_variable("ECF_HOME",    os.path.join(os.getenv("HOME"), "course"))

suite.add_family( create_family_f1() )
print defs

print "Checking job creation: .ecf -> .job0"
print defs.check_job_creation()

print "Saving definition to file 'test.def'"
defs.save_as_defs("test.def")

What to do

  1. Do the modifications
  2. Replace the suite
    python: python test.py
                 python client.py
    text:      ecflow_client --suspend=/test ;  ecflow_client --replace=/test test.def
  3. Watch in ecflow_ui . You should see the tasks with a status active for 20 second. Look at the job output.
     

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