Hello, I have been using clearcut to make phylogenic trees for unifrac analysis for a while now, but since moving most of my work to our university’s server I have not been able to get the memory usage right. I have been getting a bus error that states “line 14: 22409 Bus error (core dumped)”. I am pretty sure this means my job is getting killed due to exceeding the requested memory. I was just curious if you know how much memory I would need to run the clearcut command.
On a somewhat related note, this issue has brought up a discussion in my lab about whether or not we should be creating our own phylogenic trees from our data or be using peer-reviewed phylogenic trees (like from RDP) for unifrac calculations. Any thoughts on that would be appreciated as well.