DBSCAN-SWA IndentationError: unindent does not match any outer indentation level

Hi, when I run this command 'python DBSCAN-SWA-master/bin/dbscan-swa.py --h' and then: File "/home/lfb/Public/Lfb/pha/DBSCAN-SWA-master/bin/dbscan-swa.py", line 2761 global diamond_thread_num ^ IndentationError: unindent does not match any outer indentation level How do I solve this problem? Thanks

Mar 19 '23 04:03 Frillian

I'm no python expert but looks like there's an error in the file dbscan-swa.py Got to line 2761 in dbscan-swa.py with the text "global diamond_thread_num" and replace the spaces at the front of the line with a single tab.

Indentations in python need to be consistent, using spaces or tabs but not both.

It hits upon the classic spaces vs. tabs issue: https://thenewstack.io/spaces-vs-tabs-a-20-year-debate-and-now-this-what-the-hell-is-wrong-with-go/ which has a great reference to the debate in the series Silicon Valley.

Mar 22 '23 15:03 nahlgren

nahlgren's recommendation worked

Mar 29 '23 10:03 Asylulan

Indeed, there is a small inaccuracy in the dbscan-swa.py script. The correction proposed by nahlgren worked great!

Apr 04 '23 12:04 Dey497

Hi i did try but it didn't work

python dbscan-swa.py File "/home/bvsbic/neelam/DBSCAN-SWA/bin/DBSCAN-SWA/bin/dbscan-swa.py", line 2761 global diamond_thread_num ^ IndentationError: unindent does not match any outer indentation level

**- if not os.path.exists(outdir):

```
            mkdir(outdir)
```
```
    global prefix
```
```
    if args.prefix:
```
```
            prefix = args.prefix
```
```
    else:
```
```
            prefix = 'bac'
```

            print('Warning:The program will specify the prefix of the ouput files bac!If you want to use another prefix,please use the parameter:--prefix <prefix>!')

```
    if args.add_annotation:
```

            add_annotation = args.add_annotation

```
    else:
```

            print('Warning:The parameter add_annotation default:PGPD,If you want to run fast, please set add_annotation to none')

```
            add_annotation = 'PGPD'
```
```
    global blastp_evalue
```
```
    if args.evalue:
```

            blastp_evalue = args.evalue

            if float(blastp_evalue)>1e-7:

                    print('Warning:The evalue %s can not be larger than 1e-4!'%blastp_evalue)

                    blastp_evalue = 1e-7

                    print('The evalue of homology search for virus uniprot database has been set to 1e-4')

```
    else:
```
```
            blastp_evalue = 1e-7
```
```
    global per,idn,cov
```
```
    if args.per:
```
```
            per = args.per
```
```
    else:
```
```
            per = 30
```
```
    if args.idn:
```
```
            idn = args.idn
```
```
    else:
```
```
            idn = 70
```
```
    if args.cov:
```
```
            cov = args.cov
```
```
    else:
```
```
            cov = 30
```
```
    thread_num = 10
```
```
    if args.thread_num:
```

            thread_num = args.thread_num

```
    else:
```
```
            thread_num = 10
```
```
 **_global diamond_thread_num_**
```
```
    if args.diamond_thread_num:
```

            diamond_thread_num = args.diamond_thread_num

```
    else:
```
```
            diamond_thread_num = 20
```
```
    global att_pro_num
```
```
    if args.protein_number:
```

            att_pro_num = args.protein_number

```
            if int(att_pro_num)<1:
```

-**

May 30 '23 10:05 neelam19051

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IndentationError: unindent does not match any outer indentation level

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