how to save solverstate not just model with python api?

[meigui...@gmail.com]

when use solver.solve() ， the solverstate and the model will be saved for use. 

But when i use solver.step()， i can only use solver.net.save() to save the model, 

what should i do to save the solverstate for lateruse?

[Jan C Peters]

You can directly use solver.snapshot() (see code), that should save the caffemodel as well as the solverstate (as it is just the function that is called when a regular snapshot is created).

Jan

[meigui...@gmail.com]

Thank you！I don't find the snapshot() in _caffe.cpp in my caffe directory. 

When i install the new version caffe, solver.snapshot()  works very well.

[Hossein Kashiyani]

did you find a solution?