[increase PxGpuDynamicsMemoryConfig::foundLostAggregatePairsCapacity buffers to 1364 ]该值如何修改？最大值如何确定？使得最大化利用GPU？

Omniverse Isaac Sim
1

运行isaacsim 在GPU上，但终端提示 [increase PxGpuDynamicsMemoryConfig::foundLostAggregatePairsCapacity buffers to XXX？] 该值如何修改？最大值如何确定？使得最大化利用GPU？
2025-12-05 08:47:25 [33,601ms] [Error] [omni.physx.plugin] PhysX error: The application needs to increase PxGpuDynamicsMemoryConfig::foundLostAggregatePairsCapacity buffers to 1364, otherwise, the simulation will miss interactions, FILE /builds/omniverse/physics/physx/source/gpubroadphase/src/PxgAABBManager.cpp, LINE 1262
2025-12-05 08:47:34 [43,097ms] [Error] [omni.physx.plugin] PhysX error: The application needs to increase PxGpuDynamicsMemoryConfig::foundLostAggregatePairsCapacity to 1364, otherwise, the simulation will miss interactions, FILE /builds/omniverse/physics/physx/source/gpubroadphase/src/PxgAABBManager.cpp, LINE 1251
2025-12-05 08:47:43 [51,452ms] [Error] [omni.physx.plugin] PhysX error: The application needs to increase PxGpuDynamicsMemoryConfig::totalAggregatePairsCapacity to 1089 , otherwise, the simulation will miss interactions。

2

hi joop2131,

报错事PhysX gou dynamic memory 配置,启动sim前,
您增加如下配置试试

from omni.physx.scripts import physicsUtils
physicsUtils.set_gpu_dynamics_memory_config(
foundLostAggregatePairsCapacity=2000, # 根据需求调整
totalAggregatePairsCapacity=2000 # 根据需求调整
)