ImportError: libhdf5.so.101: cannot open shared object file: No such file or directory

我用Anaconda在linux（centOS6）安装了pygrib，在导入pygrib时出现了这个错误，但是我定位这个文件，发现它在/usr/lib目录里，我在.bashrc文件里也添加了“export LD_LIBRARY_PATH=$LD_LIBRARY_PATH:/usr/lib”，但还是出现这样的错误，请问为什么？

# .bashrc

# Source global definitions
if [ -f /etc/bashrc ]; then
        . /etc/bashrc
fi

# User specific aliases and functions
export LD_LIBRARY_PATH=$LD_LIBRARY_PATH:/usr/lib
~   

root@localhost lib]# locate libhdf5.so.101
/home/ll/Desktop/libhdf5.so.101.0.0
/usr/lib/libhdf5.so.101

　　

Python 3.5.2 |Anaconda custom (64-bit)| (default, Jul  2 2016, 17:53:06) 
[GCC 4.4.7 20120313 (Red Hat 4.4.7-1)] on linux
Type "help", "copyright", "credits" or "license" for more information.
>>> import pygrib
Traceback (most recent call last):
  File "<stdin>", line 1, in <module>
ImportError: libhdf5.so.101: cannot open shared object file: No such file or directory