错误控制想要 select 步小于允许的最小值
Error control wants to select step smaller than minimum allowed
我在 运行 我的模拟
时收到以下错误
terminate called after throwing an instance of 'std::runtime_error'
what(): Error control wants to select step smaller than minimum allowed (1e-14)
在此处复制 Russ 在 piazza 的回答
you probably have something in your dynamics that is returning inf? (which means the simulator is trying to obtain an impossible accuracy).
you can put the simulator into fixed step mode to power through, but you'll just be simulating nonsense. i think you need to find the source of the numerical blow-up.
我在 运行 我的模拟
时收到以下错误terminate called after throwing an instance of 'std::runtime_error'
what(): Error control wants to select step smaller than minimum allowed (1e-14)
在此处复制 Russ 在 piazza 的回答
you probably have something in your dynamics that is returning inf? (which means the simulator is trying to obtain an impossible accuracy).
you can put the simulator into fixed step mode to power through, but you'll just be simulating nonsense. i think you need to find the source of the numerical blow-up.