(blastReads) Didn't find blast results file. blast 3634487_fasta.screen against nt ... cat megablast.3634487_fasta.screen.v.nt.FmLD2a10p98e1e30JFfT.parsed | megablastFilter.sh 98 200 > megablast.3634487_fasta.screen.v.nt.FmLD2a10p98e1e30JFfT.parsedL200 (blastReads) extracting gi numbers from megablast.3634487_fasta.screen.v.nt.FmLD2a10p98e1e30JFfT.parsedL200 (blastReads) 598 unique gi numbers in megablast.3634487_fasta.screen.v.nt.FmLD2a10p98e1e30JFfT.parsedL200 (eukaryotaFilter) filtering gi numbers from megablast.3634487_fasta.screen.v.nt.FmLD2a10p98e1e30JFfT.parsedL200.gi by taxa (eukaryotaFilter) 2 unique eukaryotic gi numbers in megablast.3634487_fasta.screen.v.nt.FmLD2a10p98e1e30JFfT.parsedL200.gi (eukaryotaFilter) identifying eukaryotic reads from megablast.3634487_fasta.screen.v.nt.FmLD2a10p98e1e30JFfT.parsedL200 (eukaryotaFilter) 11 eukaryotic reads (contamFilter) run_megablast 3634487_fasta.screen JGIContaminants (contamFilter) parsing megablast.3634487_fasta.screen.v.JGIContaminants.FmLD2a10p98e1e30JFfT (contamFilter) /home/copeland/scripts/blastParser_P.pl megablast.3634487_fasta.screen.v.JGIContaminants.FmLD2a10p98e1e30JFfT (contamFilter) 58 probable JGI contaminant reads (qualFilter) identifying low quality reads (<100 Q20 bases)... (qualFilter) 6764 low quality reads (smallContigFilter) identifying reads from 2-read contigs... (smallContigFilter) 27 reads from 2-read contigs found (cleanFasta) backing up 3634487_fasta.screen (cp 3634487_fasta.screen 3634487_fasta.screen.orig) (cleanFasta) creating master list of reads to remove... (cleanFasta) 6826 reads to remove (cleanFasta) /home/copeland/scripts/fasta_coll.pl -output fasta_good -exclude reads.toRemove -fasta 3634487_fasta.screen (cleanFasta) verifying read removal.../home/copeland/local/SPARC/bin/agrep-XL -c -f reads.toRemove fasta_good (cleanFasta) mv fasta_good 3634487_fasta.screen (cleanFasta) mv fasta_good.qual 3634487_fasta.screen.qual (cleanFasta) mv reads.toRemove reads_removed ####################################################################### WARNING. WARNING. WARNING. 06Jul04 This project has been automatically analyzed by the 'draftQD.sh' script, a crude zeroth order, project clean up script, designed to identify and remove low quality and contaminant reads from a project. The heuristics used by the script may both remove valid project data and fail to remove bona fide contaminants. The following sets of reads have been removed from the project fasta in this edit_dir only. The trace data of possible contaminants has not been removed from the project. Therefore, if you are using automated assembly procedures which recreate a project fasta from data in the partitions, then reads removed in this edit_dir will be present in new file. Removed reads lists: reads.lowQual.q20lt100 -- less than 100 contiguous q20 bases not X reads.2RdContigs -- all reads from 2 read contigs reads.possible.eukaryota -- 98%id, 200bp+ blast hits to eukaryotic entries in 'nt' After removing suspect reads from the project fasta, a new assembly was created in this directory using the cleaned fasta file. ####################################################################### reads removed from fasta: 11 reads.possible.eukaryota 58 reads.JGIContaminants 27 reads.2RdContigs 6763 reads.lowQual.q20lt100 6825 total unique reads removed 37538 reads prior to clean up