如何检查程序上使用的线程数

Question

我使用的是Ubuntu18.04，我运行的程序是从https://sourceforge.net/projects/sb2nhri/files/MyCC/下载的MyCC

MyCC.py有一些选项，例如：

-a A file having coverage information. 
    -t Minimum contig length. [defaults: 1000 bp]
    -lt A fraction of contigs for the first-stage clustering. [default: 0.7]
    -ct Minimum contig lengh for first stage clustering. [bp]
    -meta Change to meta mode of Prodigal. [default: single]
    -p Perplexity for BH-SNE. [default: 20, range between 5 and 50]
    -pm To set preferences all equal to the median of the other similarities for affinity propagation.
    -st Maximum distance for sparse format of affinity propagation. [default: 500]
    -mask To mask repetitive sequences.
    -keep To keep temporary files.

但是没有控制线程数的任何选项。如何验证使用的线程数？多谢各位