Precautions for using sneakemake

matters needing attention

1、rule all There can be no blank line in the
2、benchmark To use all wildcards Variable
3、input Function to be used in . If variables are used directly , You can convert lambda wildcards:
4、output Function... Cannot be used in .
5、rule all Use in expand(), Indicates that all files are required , Will be parallel
6、rule other Use in expand(), Indicates that you want to gather all the files , It starts to run .
7、 There can only be one at a time rule all.
8、Snakefile Will execute first python Content , Re execution rule all. Use snakemake -p -c 1 > log 2>&1 & when ,print Will be printed at the end of the file , But it was implemented first .

Reference resources ：

https://snakemake.readthedocs.io/en/stable/index.html