Hi, I want to use Tax4Fun2 for annotating metabolic potential to microbial communities. I installed everything successfully. I have tested reference data, built the dependencies, and added the bin to PATH. (according to : https://github.com/bwemheu/Tax4Fun2)
When trying to run with the test data using the command:
runRefBlast(path_to_otus = "~/Thesis_Data/seqs/seqs.fasta", path_to_reference_data = PATH, path_to_temp_folder = "~/Thesis_Data/seqs/REF99NR", database_mode = "Ref99NR", use_force = T, num_threads = 4)
Then, I get this:
Copy and generate database Reference blast started Error in if (file.size(path_to_blast_file) == 0) stop("Blast file empty!") : missing value where TRUE/FALSE needed
Anyone has encountered the same problem and knows a solution?
I used tax4fun version 1.1.5.
Thank you in advance!