Ok I see, so the order is not preserved . Thanks !
2016-12-04 15:17 GMT+01:00 Romain Reuillon <romain.reuil...@iscpif.fr>:
> I am not sure what you mean by the order of the files in a folder...
>
> In OpenMOLE the order of executions of the parallel stream is not
> determined. An exploration task generate independant execution streams
> which may be executed in any order. However if you use an aggregation
> transition the results are sorted in the same order as the sampling order
> of the matching exploration during the aggregation operation.
>
>
> Le 04/12/2016 à 12:51, paul chapron a écrit :
>
> I'd like to retrieve the results of the execution in the exact order of
> the csv file lines
>
> e.g. first result file or folder in my workdirectory must be the result of
> my model with iput = the first line of the CSV from which I take a
> CSVsampling task , second resulkt file must be the result of the model with
> the second line of the CSV as iputs and so on...
>
> Since it's called "sampling" , I guess there is some randomness at some
> point
>
> 2016-12-01 20:27 GMT+01:00 Romain Reuillon <romain.reuil...@iscpif.fr>:
>
>> Hi Paul,
>>
>> I don't get what you want. The sampling here assing one seed for each
>> line in the csv file. Therefor the subsequent task will be executed once
>> for each line. What do you want to achive?
>>
>> Romain
>>
>>
>> Le 01/12/2016 à 17:46, paul chapron a écrit :
>>
>> Hi fellow users ,
>>
>>
>> I have replication task to perform (n execution per line in my file, n
>> result file per execution ) , that looks like :
>>
>> _________________________________________________________
>> val s = CSVSampling(workDirectory/"population400000.csv") set (
>> columns += ("distReculVoirie", distReculVoirie),
>> columns += ("distReculFond", distReculFond),
>> columns += ("distReculLat", distReculLat),
>> [...]
>> separator := ','
>> )
>>
>> val exploration = ExplorationTask(
>> s x
>> (seed in UniformDistribution[Long](42) take 1) //for now , only one
>> execution is needed
>> )
>> [...]
>> __________________________________________________________
>>
>>
>> It appears that now I must not sample randomly anymore in the lines of
>> the CSV.
>>
>> Is there a way to tell CSVsampling to go through the file line-by-line
>> and not at random ?
>> (It would savec me a lot of matching on values later)
>>
>>
>> Cheers
>>
>> paul
>>
>>
>>
>>
>>
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>>
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