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Text Method
The python method is recommended unless you are planning a simple suite.
Create a file called test.def , using your favourite text editor, with the following contents
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# Definition of the suite test suite test edit ECF_HOME "$HOME/course" # replace '$HOME' with the path to your home directory task t1 endsuite |
This file contains the suite definition of a suite called test.
This suite contains a single task called t1.
Let us go through the lines one by one:
- This line is a comment line. Any characters between the # and the end of line are ignored
- This line defines a new suite by the name of test.
- Here we define a ecFlow variable called ECF_HOME.
This variable defines the directory where all the unix files that will be used by the suite test will reside.
For the rest of the course all file names will be given relative to this directory.
Be sure to replace $HOME with the path to your home directory - This defines a task named t1
- The endsuite finishes the definition of the suite test
Python Method
Enter the following python code into a file i.e. test.py :
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import os
from ecflow import Defs,Suite,Task,Edit
print("Creating suite definition")
home = os.path.join(os.getenv("HOME"), "course")
defs = Defs(
Suite('test',
Edit(ECF_HOME=home),
Task('t1')))
print(defs) |
Then run as a python script: There are a few ways to run different python versions.
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Depending on which version you want to run, add the following as the first line in test.py
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chmod +x test.py ./test.py # this uses shebang, see below, searches for specified python variant in $PATH |
You should see the text "Creating suite definition" and then your definition as your output.
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