Sean – what would help is to make sure that the meshes used for collision for the ~300 is very simple. Better yet, you use simple geometries, primitives, that is. That would help.
Also, going to C++ would help too. But keeping the collision meshes simple is where I would start. Good luck. Dan --------------------------------------------- Bernard A. and Frances M. Weideman Professor NVIDIA CUDA Fellow Department of Mechanical Engineering Department of Computer Science University of Wisconsin - Madison 4150ME, 1513 University Avenue Madison, WI 53706-1572 608 772 0914 http://sbel.wisc.edu/ http://projectchrono.org/ --------------------------------------------- From: projectchrono@googlegroups.com <projectchrono@googlegroups.com> On Behalf Of Sean You Sent: Tuesday, March 25, 2025 3:51 PM To: ProjectChrono <projectchrono@googlegroups.com> Subject: [chrono] pychrono and multicore support Hi All, I'm working on simulating a system in pychrono with a moderate number of particles (~300) - The runtime seems to be relatively slow - I was wondering if there was any support for using the multicore solvers in pychrono/any other recommended performance improvements or do I need to port my simulation over to C++? Best, Sean -- 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 projectchrono+unsubscr...@googlegroups.com<mailto:projectchrono+unsubscr...@googlegroups.com>. To view this discussion visit https://groups.google.com/d/msgid/projectchrono/05690b49-0042-4508-98a7-225879871a24n%40googlegroups.com<https://urldefense.com/v3/__https:/groups.google.com/d/msgid/projectchrono/05690b49-0042-4508-98a7-225879871a24n*40googlegroups.com?utm_medium=email&utm_source=footer__;JQ!!Mak6IKo!OOnTIPKJ07Fbk3QkpdYEsZPHBGcIqaffIAcfsMdrvx87o3w9VRrNQhqr8JfxKb5EiXG97hTe3aaSkQ$>. -- 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 projectchrono+unsubscr...@googlegroups.com. To view this discussion visit https://groups.google.com/d/msgid/projectchrono/DM8PR06MB7703F3370045C43DDF81B327B1A62%40DM8PR06MB7703.namprd06.prod.outlook.com.
