Problems after modifying the code

J_M_LiuJ_M_Liu
in DualSPHysics v4.2

Dear Editor,

Recently, I modified the code here to correct the density of boundary(solid) particles and refer to the modification tutorial provided in the folder. After compiling, I tried to run an example, but an error occurred:

*** Exception (JForces2::FilterCreate)

Text: Particle-i was not found in Partlicle-j array.

I can't find the corresponding solution in the published version 4.2 code, so I want to ask if you have any good suggestions.

image.png

In addition, if necessary, I can provide detailed code to find the problem, although I don't modify much of the program.

 

Best regards😊,

Jiaming Liu

Comments

  • Asalih3dAsalih3d
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    Problems after modifying the code

    J_M_Liu

    Dear Editor,

    Recently, I modified the code here to correct the density of boundary(solid) particles and refer to the modification tutorial provided in the folder. After compiling, I tried to run an example, but an error occurred:

    *** Exception (JForces2::FilterCreate)

    Text: Particle-i was not found in Partlicle-j array.

    I can't find the corresponding solution in the published version 4.2 code, so I want to ask if you have any good suggestions.

    https://forums.dual.sphysics.org/uploads/025/0F02LTOPY616.png

    In addition, if necessary, I can provide detailed code to find the problem, although I don't modify much of the program.

     

    Best regards😊,

    Jiaming Liu

    Try rerunning the simulation, I've seen that error in some cases where DualSPHysics was not succesful in saving the complete data. I.e. imagine that you ran for a bit and have:

    Part_0000.bi4 - 1 mb

    Part_0001.bi4 - 1 mb

    Part_0002.bi4 - 0.756 mb

    Then post-processing will break down since it cannot find particle i in particle j array.

    Kind regards

  • JiamingLiuJiamingLiu

    Thank you for your reply!

    I have implemented this function in a higher version.🙂


    Best regards,

    Jiaming Liu

  • liyt54299liyt54299

    @JiamingLiu Hello ,Liu Jiaming, I'm Chinese. I want to try to modify the source code recently. I have some questions. Can you give me a contact information? Such as QQ, Wechat or email. Thank you!

  • JiamingLiuJiamingLiu
    This is an embed external element. It can be deleted using the delete key or the backspace key. To view the full element, press the preview button below.
    liyt54299

    @JiamingLiu Hello ,Liu Jiaming, I'm Chinese. I want to try to modify the source code recently. I have some questions. Can you give me a contact information? Such as QQ, Wechat or email. Thank you!

    Hello, I'm sorry to see this message just now. I've replied to your email.

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Debug Trace

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#3 /var/www/forums-dual-sphysics-org/library/core/class.format.php(1479): Gdn_Format::rich('[{"insert":"Dea...')
#4 /var/www/forums-dual-sphysics-org/applications/vanilla/controllers/class.discussioncontroller.php(197): Gdn_Format::to('[{"insert":"Dea...', 'Rich')
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#8 /var/www/forums-dual-sphysics-org/index.php(29): Gdn_Dispatcher->dispatch()
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Notice 
rich is deprecated. Use FormatService::renderHtml($content, Formats\RichFormat::FORMAT_KEY) instead.

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#4 /var/www/forums-dual-sphysics-org/applications/vanilla/views/discussion/helper_functions.php(24): Gdn_Format::to('[{"insert":"Dea...', 'Rich')
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Notice 
rich is deprecated. Use FormatService::renderHtml($content, Formats\RichFormat::FORMAT_KEY) instead.

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Notice 
rich is deprecated. Use FormatService::renderHtml($content, Formats\RichFormat::FORMAT_KEY) instead.

#0 [internal function]: gdn_ErrorHandler(16384, 'rich is depreca...', '/var/www/forums...', 950, Array)
#1 /var/www/forums-dual-sphysics-org/library/core/functions.general.php(950): trigger_error('rich is depreca...', 16384)
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#3 /var/www/forums-dual-sphysics-org/library/core/class.format.php(1479): Gdn_Format::rich('[{"insert":"Tha...')
#4 /var/www/forums-dual-sphysics-org/applications/vanilla/views/discussion/helper_functions.php(24): Gdn_Format::to('[{"insert":"Tha...', 'Rich')
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Notice 
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Notice 
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