Multi-CPU parallel execution

For all multi CPU parallel docking files, they can be found in the opendock/opendock/protocol directory. For some systems, there may be system resource limitations when performing multi CPU parallelism, so another multi CPU parallelism approach is provided in another-way, you can enter the corresponding directory by typing the following command:

$ cd opendock/protocol/redocking/another-way      #enter the redocking protocol directory
$ cd opendock/protocol/crossdocking/another-way   #enter the crossdocking protocol directory
$ cd opendock/protocol/constrain                  #enter the custom constraint protocol directory