PSI-BLAST core dumped
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3.2 years ago

Hi every one, I'm a newbie at blast and faced some problems I hoped you guys could help me. I appreciate any help. I'm using psi-blast on a ubuntu 16. I use blast like this:

../ncbi-blast-2.9.0+/bin/psiblast -query /home/salsabili/P02294.seq -db nr -out ${P02294}.out -num_iterations 3 -out_ascii_pssm ${P02294}.pssm -inclusion_ethresh 0.001

I get this error:

Segmentation fault (core dumped)

I check the resources as i run my code. I will explain exactly what I see... At the start it take about 80% of a single core and add things to memory till about 9600Mb out of 32Gb it works like 2 min and then suddenly cpu usage drops to 2% and add thing to memory till 11Gb and then stop and show the error. Any one has any thoughts whats wrong? Thank you guys in advance

BLAST PSI BLAST core dumped Segmentation fault • 719 views

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