1. this stack trace is not enough, use a gist.github.com to put the full trace
2. you'd better use conda to install such software

Don't forget to follow up on your threads. If an answer was helpful, you should upvote it; if the answer resolved your question, you should mark it as accepted. You can accept more than one answer if they all work. If an answer was not really helpful or did not work, provide detailed feedback so others know not to use that answer.

• How can I get sample sequence from bam file?
• How can I open BAM files?
• SNP calling without bcftools and vcftools
• What does "super" in reference genome mean??
• How to perform BLAST with selected genes from RNA-seq results to the reference sequence??