Oguzhan, The Chrono::DEM module in the Chrono repository only works with monodisperse spherical systems. If you want to use clumps of particles, look at the DEM-E granular dynamics solver (https://github.com/projectchrono/DEM-Engine) which is a stand-alone DEM solver that works in conjunction with Chrono.
--Radu From: [email protected] <[email protected]> On Behalf Of oğuzhan gültekin Sent: Wednesday, May 20, 2026 7:57 PM To: [email protected] Subject: [chrono] DEM multi-sphere Hi community, I have a question regarding the use of multi-sphere particles. Could you please clarify if it is possible to use multi-sphere particles with ChSystemDemMesh? Thank you for your help. Best regards, Oğuzhan Gültekin -- You received this message because you are subscribed to the Google Groups "ProjectChrono" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]<mailto:[email protected]>. To view this discussion visit https://groups.google.com/d/msgid/projectchrono/CAA5c2BiO_L51DfSR7jLP2cnV82OKnjDnFBuMM0jRD%2B9pTqq3PQ%40mail.gmail.com<https://urldefense.com/v3/__https:/groups.google.com/d/msgid/projectchrono/CAA5c2BiO_L51DfSR7jLP2cnV82OKnjDnFBuMM0jRD*2B9pTqq3PQ*40mail.gmail.com?utm_medium=email&utm_source=footer__;JSU!!Mak6IKo!IQTVJ-AjcWiYoMy60xP8lvzdDx2N63NLeGmeehKtszIhnDzRNj-46QOKdjV5m7hnR_HeU9pBZK4sYn4owUFsY34SnA$>. -- You received this message because you are subscribed to the Google Groups "ProjectChrono" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To view this discussion visit https://groups.google.com/d/msgid/projectchrono/CH3PPF46CDC21853F3E0A31F7AB0E877B95A7012%40CH3PPF46CDC2185.namprd06.prod.outlook.com.
