Funding for this research was provided by:
National Natural Science Foundation of China (11672062, 11232003)
National Center for High-Performance Computing, National Applied Research Laboratories (MOST 106-2221-E-492-014)
Article History
Received: 19 March 2018
Accepted: 23 August 2018
First Online: 29 August 2018
Compliance with ethical standards
:
: The authors declare that they have no conflict of interest.