AttributeError:'Simulation' object has no attribute 'save_hotstart'

[maiyiyi]

Hi！
I'm trying to run your sample code. But I have some problems and want to communicate with you.

First, in SWMM_ MPC module
line118 pyswmm.lib.use('libswmm5_ hs.so')

The error is,
AttributeError: module 'pyswmm' has no attribute 'lib'

Second, in SWMM_ MPC module
line140 sim.save_ hotstart(dt_ hs_ path)

The error is,
AttributeError: 'Simulation' object has no attribute 'save_ hotstart'

I can't solve this problem. Can you give me some help?

[maiyiyi]

I use Python 3.8.10 to run my codes.
Look forward to your reply.

[Ahad-Hasan-Tanim10]

same issues I face as well. I assume the 'Simulation' object has a function called 'save_hotstart'. Any update?

[PabArb]

I'm facing the same problem right now, any help?