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This is is because ecflow_client commands embedded in the script/job can not communicate with the server.
The port ECF_PORT was generated by the python script and would not typically correspond to your servers port.
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| Note |
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When a job is generated by the server, it will never be with an extension '.job0'. It is typically 't1.job1', 't1.job2', 't1.job3'. The number at the end increments with each run of the job. |
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