Chrono Multi core execution
Hi,
I used to run my cases with the v5.0.2 of DualSPHysics and use the line ompthreads in the chrono execution (see first screenshot) to use the several threads of my devices. I recently re downloaded the latest version v5.0.4 and the same case didn't run and I have an error with this line (second screenshot). If I remove this line I am able to run my case but the execution of Chrono is only made on 1 thread (third screenshot) and the results are very different compared to the same case runned on the v5.0.2.
How can I fix that and impose a multi core execution with the latest version ?
Thank you for your help,
Regards
Clement.
Debug Trace
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| Notice |
rich is deprecated. Use FormatService::renderHtml($content, Formats\RichFormat::FORMAT_KEY) instead.
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#3 /var/www/forums-dual-sphysics-org/library/core/class.format.php(1479): Gdn_Format::rich('[{"insert":"Hi,...')
#4 /var/www/forums-dual-sphysics-org/applications/vanilla/views/discussion/helper_functions.php(24): Gdn_Format::to('[{"insert":"Hi,...', 'Rich')
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| Notice |
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#3 /var/www/forums-dual-sphysics-org/library/core/class.format.php(1479): Gdn_Format::rich('[{"insert":"Lat...')
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Comments
Latest version includes a more stable version of collision algorithm of Chrono where only single-core option uses the proper geometries.
Previous versions of Chrono with the option of multicore made a simplification in the geometries that we want to avoid.
Therefore in the latest version only single-core is used so that option is not available now and the user can not choose number of cores.
This should be listed in CHANGES.txt
Regards