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Multiple Log files

Quant_LabQuant_Lab
in OpenSesame

Hi all,

Is there an easy way to create multiple loggers using the "log" object in opensesame? I use python scripting, and right now the log is automatically initialized and then I can output data to it using the "log.write_vars" function.

My issue is the following: Within an experiment, I would like to give a survey, then run a task, then give another survey. I would like for there to be 3 logs upon completion – 1 for each of the surveys and 1 for the task data. I could of course create csv's and write them out with python functions, but I was wondering if there is another way to do it more conveniently using opensesame's functionality.

Any help would be appreciated!

Best,
Nate

Comments

  • sebastiaansebastiaan

    Hi Nate,

    Yes, that's possible. You can create multiple log objects that each write to a different. For example like so:

    from openexp.log import log as log_factory

custom_log_1 = log_factory(exp, path='custom_log_1.csv')
custom_log_1.write_vars()

custom_log_2 = log_factory(exp, path='custom_log_2.csv')
custom_log_2.write_vars()

    Here, custom_log_1 and custom_log_2 are both regular log objects as documented here:

    Does that answer your question?

    Cheers,
    Sebastiaan


    SigmundAI
    Check out SigmundAI.eu for our OpenSesame AI assistant!

  • Quant_LabQuant_Lab

    Hi Sebastiaan,

    Thanks so much for the quick response! And yes, this is exactly what I was looking for. I figured that it could be done in OpenSesame – this will be much cleaner than trying to do it with standard python libraries. :smile:

    Best,
    Nate

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