System : PSI-BLAST 2.2.29+, Linux - 64Bit. (RAM-512 GB; Processors- 48(nproc)) psiblast -query in.fasta -db /Path/To/NR/nr -outfmt 7 -num_iterations 3 -out out.out
I am running several psi-blast in a script in different directories. Some of the psiblast invocations are giving some output but most of them are giving zero sized output. I have taken one such instance of zero-sized and tried the same command in a different directory then I got expected result.
Why I am getting a problem like this ?