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Some time it is very useful to see task-specific information in ecflow_uiFor this, we can define a label. A label is a string that is attached to a task
Ecf Script
We will create a new family label with a task t1.
| Code Block |
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| language | bash |
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| title | $HOME/course/test/label/t1.ecf |
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|
%include <head.h>
|
...
n=1
while [[ $n -le 5 ]] # Loop 5 times
do
msg="The date is now $(date)"
ecflow_client --label=info "$msg" # Set the label
sleep 60 # Wait a one minute
(( n = $n + 1 ))
done
ecflow_client --label |
...
=info "I have now finished my work."
%include |
...
Text
| Code Block |
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# Definition of the suite test. Note Family f1,f2 from previous pages are omitted
suite test
edit ECF_INCLUDE "$HOME/course"
edit ECF_HOME "$HOME/course"
family |
...
label
task t1
label info ""
endfamily
|
...
Python
The following section shows how to add an ecflow.Label in python: ( Note: families f1 and f2 are omitted for brevity)
| Code Block |
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| language | py |
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| title | $HOME/course/test.py |
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import os
from ecflow import Defs,Suite,Family,Task,Edit,Trigger,Complete,Event,Meter,Time,Day,Date,Label
def create_family_label():
return Family("label",
Task("t1",
Label("info","")))
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_label()))
print(defs)
print("Checking job creation: .ecf - |
...
...
")
print(defs.check_job_creation())
print("Checking trigger expressions")
assert len(defs.check()) == 0, defs.check()
print("Saving definition to file |
...
'test.def'")
defs.save_as_defs("test.def") |
What to do
- Modify the suite definition file or python script
- Create the new ecf script file $HOME/course/test/label/t1.ecf
- Replace the suite definition
- Watch in ecflow_ui
- Change the label colour in ecflow_ui, Tools->Preferences...→Appearance->Node Labels
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'"</span>
<span class="n">defs</span><span class="o">.</span><span class="n">save_as_defs</span><span class="p">(</span><span class="s">"test.def"</span><span class="p">)</span>
</pre></div>
</div>
<p><strong>What to do:</strong></p>
<ol class="arabic simple">
<li>Modify the <a class="reference internal" href="/wiki/display/ECFLOW/Glossary#term-suite-definition"><em class="xref std std-term">suite definition</em></a> file or python script</li>
<li>Create the new <a class="reference internal" href="/wiki/display/ECFLOW/Glossary#term-ecf-script"><em class="xref std std-term">ecf script</em></a> file <tt class="file docutils literal"><span class="pre">$HOME/course/test/f3/t1.ecf</span></tt></li>
<li>Replace the <a class="reference internal" href="/wiki/display/ECFLOW/Glossary#term-suite-definition"><em class="xref std std-term">suite definition</em></a></li>
<li>Watch in <a class="reference internal" href="/wiki/display/ECFLOW/Glossary#term-ecflowview"><em class="xref std std-term">ecflowview</em></a></li>
</ol>
</div>
</div>
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