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 cvs -z3 -d:pserver:anonymous@wgs-assembler.cvs.sourceforge.net:/cvsroot/wgs-assembler co -P wgs-assembler

CBCB

 ~/szdevel/SourceForge/wgs-5.4/

Compile for debugging

 BUILDDEBUG  = 1

Run

Help

runCA.pl -fields

Batch submission

 touch runCA.sh
   echo --- runCA $$ restarted by $USER at `date` --- >>& runCA.log
   runCA -d . -p prefix -s spec 1.frg 2.frg ... >>& runCA.log

 at runCA.sh

Sanger

runCA -d . -p prefix -s spec prefix.frg

doOverlapTrimming=1 (default)
low qual reads (ex: 20 or 'D') are discarded
astatLowBound 1 (default) ; can be lowered for low/un-uniform coverage
astatHighBound 5 (default)
computeInsertSize=0 (default)

454 & Hybrid

runCA -d . overlapper=mer unitigger=bog -p prefix *frg *.sff

gatekeeper -L : search for 454 paired end linker
AS_GKP_sff.c : Load_SFF function
for mated libs set mean=3000,stdev=300

Parameters

stopAfter:

   initialStoreBuilding
   overlapBasedTrimming | OBT
   overlapper
   unitigger
   consensusAfterUnitigger
   scaffolder
   consensusAfterScaffolder

cgwOutputIntermediate = 1 => "cgw -G"

 => .cgw & .cgw_contigs (generated only at the last doExtendClearRanges step)

doExtendClearRanges = 2 => cgw run 3 times, ECR 2 times

Gatekeeper

Build

Create & add

 gatekeeper    -o prefix.gkpStore -T -F prefix*frg*
 gatekeeper -a -o prefix.gkpStore -T -F prefix*frg*

Update

edit frg: act:R !!!

 {DST
 act:R
 acc:10691
 mea:161662
 std:28760
 }

append

 gatekeeper -a -o prefix.gkpStore -T -F edit.frg

Using tab file

 Example: No restrictions on lib stddev with --edit option

 cat prefix.update
 lib     uid     19070   mean    167001
 lib     uid     19070   stddev  167001

 gatekeeper --edit prefix.update prefix.gkpStore > prefix.gkpStore.seq

Delete

DST messages can not be deleted
A FRG can be deleted only if there is no related LKG message; an abbreviated MSG
act:D !!!

 {LKG
 act:D
 typ:M
 fg1:94376
 fg2:94654
 }
 {FRG
 act:D
 acc:94376
 }

Dump

INFO

 gatekeeper -dumpinfo prefix.gkpStore

LAST frg in store

 gatekeeper -dumpinfo -lastfragiid prefix.gkpStore

FASTA sequences

 gatekeeper -dumpfragments -withsequence prefix.gkpStore > prefix.seq

FRG file

 gatekeeper -dumpfrg prefix.gkpStore > prefix.frg

READS in TAB format

 gatekeeper -dumpfragments -tabular prefix.gkpStore > prefix.frg.info

LIBS in TAB format

 gatekeeper -dumplibraries -tabular prefix.gkpStore > prefix.lib.info

READ CLR's (default=ECR2)

 gatekeeper -dumpfragments -tabular prefix.gkpStore/  | perl -ane 'print join "\t", @F[0,-2,-1]; print "\n";' > prefix.clr
 gatekeeper -dumpfragments -tabular -clear [ORIG|QLT|VEC|OBTINI|OBT|UTG|ECR1|ECR2] prefix.gkpStore/  | perl -ane 'print join "\t", @F[0,-2,-1]; print "\n";' > prefix.?.clr

Subset

 touch file.uids
 gatekeeper -uid file.uids ...

Meryl

OBT

Overlap

Dump

 overlapStore -d prefix.ovlStore/ > prefix.ovl.tab

Get stats

 overlapStats -G prefix.gkpStore -O prefix.ovlStore/ -o prefix

Unitiger

CGW

Terminator

Log file & runtime (wgs-5.2)

Use ~dpuiu/bin/getCAruntimes.pl
runCA.log runCA.times bos taurus BCM.CLONEEND 16,875 Sanger reads
runCA.log runCA.times wolbachia symbioint of culex pipiens quinquefasciatus 36,767 Sanger reads

Output processing

Posmap

Get posMap files

buildPosMap -o prefix < prefix.asm

Get number of reads/ctg or scf (from the pos files)

 cat prefix.posmap.frgctg | count.pl -i 1 > prefix.posmap.ctgfrgcnt
 cat prefix.posmap.frgscf | count.pl -i 1 > prefix.posmap.scffrgcnt
 cat prefix.posmap.ctgscf | count.pl -i 1 > prefix.posmap.scfctgcnt

Compute read/mate/ctg cvg (from the pos files)

 posmap2cvg.pl                                  < prefix.posmap.frgscf > prefix.posmap.scffrgcvg
 OLD/posmap2cvg.4.pl -mates prefix.posmap.mates < prefix.posmap.frgscf > prefix.posmap.scfmatecvg
 posmap2cvg.pl                                  < prefix.posmap.ctgscf > prefix.posmap.scfctgcvg

Get 0cvg regions

 posmap2cvg.pl -f prefix.posmap.scflen -Max 0 < prefix.posmap.frgscf  # scaff gaps
 posmap2cvg.pl -f prefix.posmap.ctglen -Max 0 < prefix.posmap.frgctg  # surrogates

Get links

 ~/bin/scf2scflnk.sh prefix                      
 ~/bin/ctg2ctglnk.sh prefix                      
 ...

Add ctg/scf into to the mates fils

 join12.pl prefix.posmap.mates prefix.posmap.frgctg > prefix.posmap.mates2.tmp
 join12.pl prefix.posmap.mates2.tmp prefix.posmap.frgscf > prefix.posmap.mates2
 rm prefix.posmap.mates2.tmp

Display graphs

cat prefix.posmap.scf2scflnk | ~/bin/tab2dot.pl | dot -Tpng -o prefix.posmap.scf2scflnk.png
cat prefix.posmap.ctg2ctglnk | ~/bin/tab2dot.pl | dot -Tpng -o prefix.posmap.ctg2ctglnk.png

Qc stats based on posmap files

 posmap2qc.pl -ctgscf prefix.posmap.ctgscf > prefix.qc

Break scf/ctg pipeline

 ~/bin/breakPosmapKeep.amos

Get scaff file

 ~/bin/posmap2scaff.pl prefix.posmap.ctgscf

Fasta

Align deg to scaff

 nucmer -mum -l 40 -c 250 scf.fasta deg.fasta  -p scf-deg
 delta-filter -q scf-deg.delta > scf-deg.filter-q.delta
 ~/bin/delta2pairCvg+.pl < scf-deg.filter-q.delta > scf-deg.filter-q.cvg.pairs
 ~/bin/max2.pl -i 4 -j 6 < scf-deg.filter-q.cvg.pairs > scf-deg.filter-q.maxCvg.pairs
 cat scf-deg.filter-q.maxCvg.pairs | p 'print $_ if($F[5]-$F[6]<2000);' > scf-deg.filter-q.variants.pairs
 awk '{print $5,$6}' scf-deg.filter-q.variants.pairs > scf-deg.filter-q.variants.ids

Indexing

 # contigs
 ~/bin/formatdb.pl < prefix.ctg.fasta > prefix.ctg.fasta.offset
 ~/bin/fastacmd.pl -o prefix.ctg.fasta.offset -f filter.ctg.ids < prefix.ctg.fasta > filter.ctg.fasta

 # same for scaff, deg ...

Contaminant search : nucmer against

 /nfshomes/dpuiu/db/Ecoli.all
 /nfshomes/dpuiu/db/UniVec_Core
 /nfshomes/dpuiu/db/OtherVec

Asm

Get output seq

 asmOutputFasta -p prefix < prefix.asm

Get output seq clr

 ~/bin/asm2clrs.pl < prefix.asm > < prefix.asm.clr

Get new library insert sizes:

 asm2mdi.pl < prefix.asm > prefix.mdi

Get surrogate ids

 #most of them have negative aStat's
 $ cat *.asm | grep -B 8 ^sta:S | grep ^acc | perl -ane '/(\d+)/; print "utg".$1,"\n";'

Qc

 caqc.pl -euid  prefix.asm

Scaffolds

Get scaff files

 cavalidate -e 10 prefix
 bank2scaff prefix.bnk/ > prefix.scaff

 ~/bin/ca2scaff -i prefix.asm -o prefix.scaff

 cat prefix.scaff | grep "^>" | sed 's/>//' | awk '{print $1,$2}' > prefix.scfctg
 cat prefix.scaff | grep "^>" | sed 's/>//' | awk '{print $1,$3}' > prefix.scflen  
 cat prefix.scaff | grep "^>" | sed 's/>//' | awk '{print $1,$4}' > prefix.scfspan

 tac prefix.scaff | p '$count=0 if(/^>/); $count++; print $_ if($count>2);' | awk '{print $4}'   # sequence gaps

AGP

 asmToAGP.pl < prefix.asm > prefix.agp

        /--- buildPosMap ------> .posmap
       /
  .asm /---- asmToAGP ------------------------------------------------> .AGP 
      \                                                              /   
       \---- cavalidate, bank2scaff?--> .scaff --- scaff2agp.pl ---

Other scripts:

 bank2scaff : incorrect gap sizes

 valiadteAgp.pl < prefix.agp

 infoseq 9-terminator/prefix.ctg.fasta | sed 's/ctg//' >! prefix.ctg.infoseq
 scaff2agp.pl -i prefix.ctg.infoseq < prefix.scaff > prefix.agp

Running subassemblies

Update frg file:

clr=ECR2
MDI -> DST

runCA parameters:

doOBT=no

Test datasets

Porphyromonas_gingivalis_W83 : Sanger + 454

TA : ftp://ftp.ncbi.nih.gov/pub/TraceDB/porphyromonas_gingivalis_w83

 wget ftp://ftp.ncbi.nih.gov/pub/TraceDB/porphyromonas_gingivalis_w83/anc.porphyromonas_gingivalis_w83.001.gz
 ...
 wget ftp://ftp.ncbi.nih.gov/pub/TraceDB/porphyromonas_gingivalis_w83/xml.porphyromonas_gingivalis_w83.001.gz

 /fs/sztmpscratch/dpuiu/porphyromonas_gingivalis_w83/

Complete genome at NCBI : NC_002950.2

 bp_fetch.pl net::genbank:NC_002950.2 > porphyromonas_gingivalis_w83.1con

Input formatting

https://sourceforge.net/apps/mediawiki/wgs-assembler/index.php?title=Formatting_Inputs

Read counts

 zcat anc.porphyromonas_gingivalis_w83.001.gz | ~/bin/traceanc2anc.pl TI SEQ_LIB_ID > pging.tis
 cat pging.tis |  awk '{print $2}' | count.pl -header SEQ_LIB_ID | t
 
 SEQ_LIB_ID                                                                  
 T13146                                                                      35287  
 PORPHYROMONAS-GINGIVALIS-W83,-FOSMID-END-SEQUENCING_PGINGIVALI-F-01-40KB    2876   
 T13150                                                                      2352   
 T24315                                                                      1149   
 T0612                                                                       234    
 T0611                                                                       177    
 T0628                                                                       43     
 total                                                                       42119

TA formatting

frg FORMAT2
TIs are frg uids

All libs

 tracedb-to-frg.pl -xml xml.porphyromonas_gingivalis_w83.001.gz
 tracedb-to-frg.pl -lib xml.porphyromonas_gingivalis_w83.001.gz
 tracedb-to-frg.pl -frg xml.porphyromonas_gingivalis_w83.001.gz
 =>
 porphyromonas_gingivalis_w83.1.lib.frg  
 porphyromonas_gingivalis_w83.2.001.frg.bz2  
 porphyromonas_gingivalis_w83.3.lkg.frg

One lib at a time

 tracedb-to-frg.pl -only T13146 -xml xml.porphyromonas_gingivalis_w83.001.gz >& ! tracedb-to-frg.log
 tracedb-to-frg.pl -only T13146 -lib xml.porphyromonas_gingivalis_w83.001.gz >>& tracedb-to-frg.log
 tracedb-to-frg.pl -only T13146 -frg xml.porphyromonas_gingivalis_w83.001.gz >>& tracedb-to-frg.log

 tracedb-to-frg.pl -only T13150 -xml xml.porphyromonas_gingivalis_w83.001.gz >& ! tracedb-to-frg.log
 tracedb-to-frg.pl -only T13150 -lib xml.porphyromonas_gingivalis_w83.001.gz >>& tracedb-to-frg.log
 tracedb-to-frg.pl -only T13150 -frg xml.porphyromonas_gingivalis_w83.001.gz >>& tracedb-to-frg.log

Sore reads are discarded?

Running

Command

 ~/wgs/Linux-amd64/bin/runCA -p pging -d testassembly porphyromonas_gingivalis_w83.* >& runCA.log

Dpuiu CA

Contents

Sourceforge

Run

Parameters

Gatekeeper

Build

Update

Delete

Dump

Meryl

OBT

Overlap

Unitiger

CGW

Terminator

Log file & runtime (wgs-5.2)

Output processing

Posmap

Fasta

Asm

Qc

Scaffolds

AGP

Running subassemblies

Test datasets

Input formatting

Read counts

TA formatting

Running

Navigation menu

Dpuiu CA

Sourceforge

Run

Parameters

Gatekeeper

Build

Update

Delete

Dump

Meryl

OBT

Overlap

Unitiger

CGW

Terminator

Log file & runtime (wgs-5.2)

Output processing

Posmap

Fasta

Asm

Qc

Scaffolds

AGP

Running subassemblies

Test datasets

Input formatting

Read counts

TA formatting

Running

Navigation menu

Search