Sorry I missed the log files initially. The issue is caused by the sample names including the ‘-’ character. The pre.cluster command splits the data by samples, and ‘-’ characters in the sample names are causing the split to fail. You can see warnings about it in the count.seqs command below:
mothur >
count.seqs(name=soy72.trim.contigs.good.names, group=soy72.contigs.good.groups)
[WARNING]: group DM100-D0-d contains illegal characters in the name. Group names should not include :, -, or / characters. The ‘:’ character is a special character used in trees. Using ‘:’ will result in your tree being unreadable by tree reading software. The ‘-’ character is a special character used by mothur to parse group names. Using the ‘-’ character will prevent you from selecting groups. The ‘/’ character will created unreadable filenames when mothur includes the group in an output filename.
[WARNING]: group DM100-D25S-a contains illegal characters in the name. Group names should not include :, -, or / characters. The ‘:’ character is a special character used in trees. Using ‘:’ will result in your tree being unreadable by tree reading software. The ‘-’ character is a special character used by mothur to parse group names. Using the ‘-’ character will prevent you from selecting groups. The ‘/’ character will created unreadable filenames when mothur includes the group in an output filename.
[WARNING]: group DM10-D123S-a contains illegal characters in the name. Group names should not include :, -, or / characters. The ‘:’ character is a special character used in trees. Using ‘:’ will result in your tree being unreadable by tree reading software. The ‘-’ character is a special character used by mothur to parse group names. Using the ‘-’ character will prevent you from selecting groups. The ‘/’ character will created unreadable filenames when mothur includes the group in an output filename.
[WARNING]: group DM100-D123S-a contains illegal characters in the name. Group names should not include :, -, or / characters. The ‘:’ character is a special character used in trees. Using ‘:’ will result in your tree being unreadable by tree reading software. The ‘-’ character is a special character used by mothur to parse group names. Using the ‘-’ character will prevent you from selecting groups. The ‘/’ character will created unreadable filenames when mothur includes the group in an output filename.
[WARNING]: group DM100-D0-b contains illegal characters in the name. Group names should not include :, -, or / characters. The ‘:’ character is a special character used in trees. Using ‘:’ will result in your tree being unreadable by tree reading software. The ‘-’ character is a special character used by mothur to parse group names. Using the ‘-’ character will prevent you from selecting groups. The ‘/’ character will created unreadable filenames when mothur includes the group in an output filename.
[WARNING]: group DM20-D25S-d contains illegal characters in the name. Group names should not include :, -, or / characters. The ‘:’ character is a special character used in trees. Using ‘:’ will result in your tree being unreadable by tree reading software. The ‘-’ character is a special character used by mothur to parse group names. Using the ‘-’ character will prevent you from selecting groups. The ‘/’ character will created unreadable filenames when mothur includes the group in an output filename.
[WARNING]: group DM100-D0-b contains illegal characters in the name. Group names should not include :, -, or / characters. The ‘:’ character is a special character used in trees. Using ‘:’ will result in your tree being unreadable by tree reading software. The ‘-’ character is a special character used by mothur to parse group names. Using the ‘-’ character will prevent you from selecting groups. The ‘/’ character will created unreadable filenames when mothur includes the group in an output filename.
[WARNING]: group DM10-D123-d contains illegal characters in the name. Group names should not include :, -, or / characters. The ‘:’ character is a special character used in trees. Using ‘:’ will result in your tree being unreadable by tree reading software. The ‘-’ character is a special character used by mothur to parse group names. Using the ‘-’ character will prevent you from selecting groups. The ‘/’ character will created unreadable filenames when mothur includes the group in an output filename.
[WARNING]: group DM100-D123S-d contains illegal characters in the name. Group names should not include :, -, or / characters. The ‘:’ character is a special character used in trees. Using ‘:’ will result in your tree being unreadable by tree reading software. The ‘-’ character is a special character used by mothur to parse group names. Using the ‘-’ character will prevent you from selecting groups. The ‘/’ character will created unreadable filenames when mothur includes the group in an output filename.
[WARNING]: group DM0-D25S-a contains illegal characters in the name. Group names should not include :, -, or / characters. The ‘:’ character is a special character used in trees. Using ‘:’ will result in your tree being unreadable by tree reading software. The ‘-’ character is a special character used by mothur to parse group names. Using the ‘-’ character will prevent you from selecting groups. The ‘/’ character will created unreadable filenames when mothur includes the group in an output filename.
**** Exceeded maximum allowed command warnings, silencing warnings ****
It took 58 secs to create a table for 472709 sequences.
Total number of sequences: 472709
Output File Names:
C:\Users\zxulocal\OneDrive - Bowling Green State University\soybean_paper\soy72\results\soy72.trim.contigs.good.count_table
You can correct the issue by changing the ‘-’'s to ‘_’'s. We are adding an autocorrect for sample names that include '-'s in our next release.