Unknown SolverType

[wenyijiang]

When I run ./TerrainRL_Optimizer -arg_file= args/opt_args_train_mace.txt command, it shows :
NNsolver.cpp:Unknown SolverType:257
Could you please tell me what the problem it may be ? I did not change any code.
caffe::SolverParameter_SolverType type = param.solver_type();
The value of the type is 257, how can I get the right value of the type?
Thanks !
Best wishes!!!

[xbpeng]

it's a little hard to say what might be wrong, but be going wrong. You should take a look at what the value of param.solver_type() is.