computation queue

Altair Forum User
Altair Forum User
Altair Employee
edited October 2020 in Community Q&A

hello,

 

is there any possibility in Flux to make a queueing system for the computations of different models?

For example I want to compute 2 different models with high computing times. First I want to compute the first one and after that the second one. Is there any queueing system like this in flux or have I to do it on my on?

 

Thanks.

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Answers

  • asoualmi
    asoualmi
    Altair Employee
    edited June 2018

    Hi,

    In Flux you have the possibility to launch many Flux projects in the same time using the batch solve.

    In the Flux supervisor, below the “python script”, you have “Batch solver”. Once your project are ready, you select “Batch solver” and select all the projects after this, you click on the “Solve several projects” (this command is located at the bottom left of the supervisor).

     

    Best regards.

  • Q.Nguyen-Dai
    Q.Nguyen-Dai Altair Community Member
    edited June 2018
    Altair Forum User said:

    hello,

     

    is there any possibility in Flux to make a queueing system for the computations of different models?

    For example I want to compute 2 different models with high computing times. First I want to compute the first one and after that the second one. Is there any queueing system like this in flux or have I to do it on my on?

     

    Thanks.

    For this kind of run (for any software!) you not need a 'queueing system'. If you work under Linux, just use a shell script to run one job after another.

    If you have a 'job scheduler' like SGE, Torque, PBS,... your life is simpler :-)

     

  • Altair Forum User
    Altair Forum User
    Altair Employee
    edited June 2018

    hi,

     

    Tank you. But he following error arises:

    error.png.c42fe72fb9bd35e2a8916a685bd4515e.png

    Do you know what I can do? 

     

    Thank you.

  • Q.Nguyen-Dai
    Q.Nguyen-Dai Altair Community Member
    edited June 2018

    Sorry, I know nothing about 'FLUX3D'. I'm speaking from point of view of general computation techniques.

  • JeJa
    JeJa Altair Community Member
    edited August 2019
    Altair Forum User said:

    hi,

     

    Tank you. But he following error arises:

    <?xml version="1.0" encoding="UTF-8"?>error.png.c42fe72fb9bd35e2a8916a685bd4515e.png

    Do you know what I can do? 

     

    Thank you.

    Did you have any progress on this? It's been a while since this was posted. I have exactly the same problem in Flux and it gets quite annoying.

    If I remember well from the past (when I had a working batch-solve-button, some years ago), it is also useful to solve many scenarios in a project at once. 

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