repeat datelist YMD 20130101 20130102 20130103 20200101 20190101 |
If repeat date, or repeat datelist are used in trigger expressions, they will use date arithmetic. |
The behaviour of day/date attribute under a repeat has changed from ecflow 4.0. Take the example below.
In ecflow 4.0, if task t1 took longer than 1-hour task t2 would not run. (i.e. because we strayed over to the next day)
In ecflow 5.0, once the day monday is free on family f1, it stays free until the automatic re-queue caused by the parent repeat. The net effect being that task t2 will still run, even if we have strayed into Tuesday.
suite s1 family f repeat integer rep 0 7 family f1 day monday time 23:00 task t1 task t2 trigger t1 == complete ... |
A repeat under a family node will only increment when all the child nodes are complete.
In the example above, once task t1, and t2 are complete, the repeat integer rep will increment to the next value.
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%include <head.h> ecflow_client --label=info "My name is '%NAME%' " " My value is '%VALUE%' " " My date is '%DATE%' " # Note the use of repeat date generated variables DATE_YYYY, DATE_MM, DATE_DD, DATE_DOW to automatically reference year,month,day of the month,day of the week # These can also be used in trigger expression. ecflow_client --label=date "year(%DATE_YYYY%) month(%DATE_MM%) day of month(%DATE_DD%) day of week(%DATE_DOW%)" sleep %SLEEP% %include <tail.h> |
Let us modify the suite definition file again
# Definition of the suite test. suite test edit ECF_INCLUDE "$HOME/course" edit ECF_HOME "$HOME/course" family f4 edit SLEEP 2 repeat string NAME a b c d e f family f5 repeat integer VALUE 1 10 task t1 repeat date DATE 20101230 20110105 label info "" label date "" endfamily endfamily endsuite |
import os from ecflow import Defs,Suite,Family,Task,Edit,Trigger,Complete,Event,Meter,Time,Day,Date,Label, \ RepeatString,RepeatInteger,RepeatDate def create_family_f4(): return Family("f4", Edit(SLEEP=2), RepeatString("NAME", ["a", "b", "c", "d", "e", "f" ]), Family("f5", RepeatInteger("VALUE", 1, 10), Task("t1", RepeatDate("DATE", 20101230, 20110105), Label("info",""), Label("date","")))) 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_f4())) print(defs) print("Checking job creation: .ecf -> .job0") 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") |
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