Caffe: how can I turn off the log system in pycaffe when the network is initialized?

[WenmuZhou]

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Issue summary

Steps to reproduce

If you are having difficulty building Caffe or training a model, please ask the caffe-users mailing list. If you are reporting a build error that seems to be due to a bug in Caffe, please attach your build configuration (either Makefile.config or CMakeCache.txt) and the output of the make (or cmake) command.

Your system configuration

Operating system:
Compiler:
CUDA version (if applicable):
CUDNN version (if applicable):
BLAS:
Python or MATLAB version (for pycaffe and matcaffe respectively):

[deepbluesea]

import os
os.environ['GLOG_minloglevel'] = '2' # suprress Caffe verbose prints
import caffe

[CorentinJ]

If you use Visual Studio or PyCharm (any IDE I assume) on windows, you need to set the system environment variable manually (thus not through your python code) instead and restart the IDE before the change takes effect.