Why is there only one height simulation result despite simulating multiple heights?

3mz
3mz Altair Community Member
edited March 17 in Community Q&A

I have set up simulations for three different heights.

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When I select a height of 5 meters, there is a simulation result.

image

But when I switch to other heights, there is no data.

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The bottom right corner shows 'n.comp'.

And whenever I try to export the project, I always encounter errors.

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Best Answer

  • reinerh
    reinerh
    Altair Employee
    edited March 17 Answer ✓

    Hi,

    probably you are using the urban DPM propagation model.

    Please note for the DPM multiple prediction heights are not yet supported, but there is the following warning issued in the progress bar:
    WARNING 1859 
    For urban DPM, only single prediction height is currently supported.

    The error at the export might be due to the usage of Chinese characters in the folder / project / result names, which are not yet supported in this feature.
    Please check if you can export a project without using such characters.

    Thanks and best regards,

    Reiner

Answers

  • reinerh
    reinerh
    Altair Employee
    edited March 17 Answer ✓

    Hi,

    probably you are using the urban DPM propagation model.

    Please note for the DPM multiple prediction heights are not yet supported, but there is the following warning issued in the progress bar:
    WARNING 1859 
    For urban DPM, only single prediction height is currently supported.

    The error at the export might be due to the usage of Chinese characters in the folder / project / result names, which are not yet supported in this feature.
    Please check if you can export a project without using such characters.

    Thanks and best regards,

    Reiner

  • Zeina
    Zeina
    Altair Employee
    edited March 15

    Hi Wuyoubiao,

    I will check the issue with the prediction results for heights 10m and 15m.

    Regarding the export, it is probably due to "special characters" in the path/name of the project. Can you try changing the directory of the files?

    Best Regards,

    Zeina

  • Zeina
    Zeina
    Altair Employee
    edited March 15
    Zeina said:

    Hi Wuyoubiao,

    I will check the issue with the prediction results for heights 10m and 15m.

    Regarding the export, it is probably due to "special characters" in the path/name of the project. Can you try changing the directory of the files?

    Best Regards,

    Zeina

    @wuyoubiao please see @reinerh 's reply regarding the multiple heights computation issue.

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