$ abyss-pe k=25 name=test in='test-data/reads1.fastq test-data/reads2.fastq'
ABYSS -k25 -q3 --coverage-hist=coverage.hist -s test-bubbles.fa -o test-1.fa test-data/reads1.fastq test-data/reads2.fastq
ABySS 1.5.2
ABYSS -k25 -q3 --coverage-hist=coverage.hist -s test-bubbles.fa -o test-1.fa test-data/reads1.fastq test-data/reads2.fastq
Reading `test-data/reads1.fastq'...
Reading `test-data/reads2.fastq'...
Loaded 938113 k-mer
Minimum k-mer coverage is 22
Using a coverage threshold of 2...
The median k-mer coverage is 5
The reconstruction is 227624
The k-mer coverage threshold is 2.23607
Setting parameter e (erode) to 2
Setting parameter E (erodeStrand) to 1
Setting parameter c (coverage) to 2.23607
Generating adjacency
Added 1897999 edges.
Eroding tips
Eroded 499695 tips.
Eroded 0 tips.
Pruning tips shorter than 1 bp...
Pruned 11 k-mer in 11 tips.
Pruning tips shorter than 2 bp...
Pruned 16 k-mer in 8 tips.
Pruning tips shorter than 4 bp...
Pruned 73 k-mer in 21 tips.
Pruning tips shorter than 8 bp...
Pruned 140 k-mer in 23 tips.
Pruning tips shorter than 16 bp...
Pruned 278 k-mer in 24 tips.
Pruning tips shorter than 25 bp...
Pruned 93 k-mer in 5 tips.
Pruning tips shorter than 25 bp...
Pruned 92 tips in 6 rounds.
Marked 35786 edges of 17755 ambiguous vertices.
Removing low-coverage contigs (mean k-mer coverage < 2.23607)
Found 437801 k-mer in 25227 contigs before removing low-coverage contigs.
Removed 231837 k-mer in 9467 low-coverage contigs.
Split 18897 ambigiuous branches.
Eroding tips
Eroded 3118 tips.
Eroded 0 tips.
Pruning tips shorter than 1 bp...
Pruned 9 k-mer in 9 tips.
Pruning tips shorter than 2 bp...
Pruned 20 k-mer in 17 tips.
Pruning tips shorter than 4 bp...
Pruned 86 k-mer in 42 tips.
Pruning tips shorter than 8 bp...
Pruned 245 k-mer in 58 tips.
Pruning tips shorter than 16 bp...
Pruned 737 k-mer in 80 tips.
Pruning tips shorter than 25 bp...
Pruned 768 k-mer in 53 tips.
Pruning tips shorter than 25 bp...
Pruned 259 tips in 6 rounds.
Popping bubbles
Removed 81 bubbles.
Removed 81 bubbles
Marked 525 edges of 258 ambiguous vertices.
Left 6 unassembled k-mer in circular contigs.
Assembled 198539 k-mer in 907 contigs.
Removed 737126 k-mer.
The signal-to-noise ratio (SNR) is -5.64374 dB.
AdjList -k25 -m50 test-1.fa >test-1.adj
abyss-filtergraph -k25 -g test-2.adj test-1.adj >test-1.path
PopBubbles -j2 -k25 -p0.9 -g test-3.adj test-1.fa test-2.adj >test-2.path
MergeContigs -k25 -o test-3.fa test-1.fa test-2.adj test-2.path
The minimum coverage of single-end contigs is 2.28.
The minimum coverage of merged contigs is 2.94118.
Consider increasing the coverage threshold parameter, c, to 2.94118.
awk '!/^>/ {x[">" $1]=1; next} {getline s} $1 in x {print $0 "\n" s}' \
test-2.path test-1.fa >test-indel.fa
ln -sf test-3.fa test-unitigs.fa
abyss-map -j2 -l25 test-data/reads1.fastq test-data/reads2.fastq test-3.fa \
|abyss-fixmate -l25 -h test-3.hist \
|sort -snk3 -k4 \
|DistanceEst -j2 -k25 -l25 -s200 -n10 -o test-3.dist test-3.hist
Building the suffix array...
Building the Burrows-Wheeler transform...
Building the character occurrence table...
Mateless 0
Unaligned 0
Singleton 0
FR 0
RF 0
FF 0
Different 0
Total 0
abyss-fixmate: error: All reads are mateless. This can happen when first and second read IDs do not match.
error: `test-3.hist': No such file or directory
make: *** [test-3.dist] Error 1
make: *** Deleting file `test-3.dist'
$ head test-data/reads1.fastq
@chrI_81988_82422_0:0:0_1:0:0_0/1
GTTTATCGATGCCCAGTGTATGAGCCATAACGGGGATGTTATGAACCATGTGGCTACTTTTATAAGCGGT
+
2222222222222222222222222222222222222222222222222222222222222222222222
@chrI_201595_202112_0:0:0_1:0:0_1/1
TCATTATCTGCCTATACAGGAAACGCTTTATTTGGCTCAATAATATGATCATGTTTGTCTGAAGTTGGCA
+
2222222222222222222222222222222222222222222222222222222222222222222222
@chrI_67428_67876_0:0:0_1:1:0_2/1
CTTGCTTGATTTTTTCTTCTACTACTGAGTCTGCCAGTCAAATGGATTTCTGAGGAAAGAGTACTATACC
$ head test-data/reads2.fastq
@chrI_81988_82422_0:0:0_1:0:0_0/2
TTTCATGCCACCAACTGCGAAAAGACAAGGCATGCATCCATGGCTGGTGAAGTGTTTGTTTAGGCTATGA
+
2222222222222222222222222222222222222222222222222222222222222222222222
@chrI_201595_202112_0:0:0_1:0:0_1/2
ATTCAATGAGATAAGGAGTATAGTAAGATATAATCCCACTAACGATTAGCGAGTGACATGTCTATTTTGC
+
2222222222222222222222222222222222222222222222222222222222222222222222
@chrI_67428_67876_0:0:0_1:1:0_2/2
GCTGACAGAGGCGGCAGTGGCGGTGGAAGTGCCACTAGCGGTAGCATACCTTGCATTAGCGTATCTAATTEnter code here...
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$ abyss-pe v=-v name=test k=25 in='test-data/reads1.fastq test-data/reads2.fastq'ABYSS -k25 -q3 -v --coverage-hist=coverage.hist -s test-bubbles.fa -o test-1.fa test-data/reads1.fastq test-data/reads2.fastq
ABySS 1.3.6
ABYSS -k25 -q3 -v --coverage-hist=coverage.hist -s test-bubbles.fa -o test-1.fa test-data/reads1.fastq test-data/reads2.fastq
Reading `test-data/reads1.fastq'...
Read 20000 reads. Hash load: 564349 / 1073741824 = 0.000526 using 376 MB
Reading `test-data/reads2.fastq'...
Read 20000 reads. Hash load: 938113 / 1073741824 = 0.000874 using 388 MB
Loaded 938113 k-mer
Hash load: 938113 / 4194304 = 0.224 using 42.8 MB
Minimum k-mer coverage is 22
Coverage: 22 Reconstruction: 307
Coverage: 5.48 Reconstruction: 118716
Coverage: 2.45 Reconstruction: 227624
Coverage: 2.24 Reconstruction: 227624
Using a coverage threshold of 2...
The median k-mer coverage is 5
The reconstruction is 227624
The k-mer coverage threshold is 2.24
Setting parameter e (erode) to 2
Setting parameter E (erodeStrand) to 1
Setting parameter c (coverage) to 2.24
Generating adjacency
Added 1897999 edges.
Eroding tips
Eroded 499695 tips.
Eroded 0 tips.
Hash load: 438418 / 2097152 = 0.209 using 42.1 MB
Pruning tips shorter than 1 bp...
Removed 11 marked k-mer.
Pruned 11 k-mer in 11 tips.
Pruning tips shorter than 2 bp...
Removed 16 marked k-mer.
Pruned 16 k-mer in 8 tips.
Pruning tips shorter than 4 bp...
Removed 73 marked k-mer.
Pruned 73 k-mer in 21 tips.
Pruning tips shorter than 8 bp...
Removed 140 marked k-mer.
Pruned 140 k-mer in 23 tips.
Pruning tips shorter than 16 bp...
Removed 278 marked k-mer.
Pruned 278 k-mer in 24 tips.
Pruning tips shorter than 25 bp...
Removed 93 marked k-mer.
Pruned 93 k-mer in 5 tips.
Pruning tips shorter than 25 bp...
Pruned 92 tips in 6 rounds.
Hash load: 437807 / 2097152 = 0.209 using 42.1 MB
Marked 35786 edges of 17755 ambiguous vertices.
Removing low-coverage contigs (mean k-mer coverage < 2.24)
Found 437801 k-mer in 25227 contigs before removing low-coverage contigs.
Removed 231837 k-mer in 9467 low-coverage contigs.
Split 18897 ambigiuous branches.
Hash load: 205970 / 524288 = 0.393 using 41.6 MB
Eroding tips
Eroded 3118 tips.
Eroded 0 tips.
Hash load: 202852 / 524288 = 0.387 using 41.6 MB
Pruning tips shorter than 1 bp...
Removed 9 marked k-mer.
Pruned 9 k-mer in 9 tips.
Pruning tips shorter than 2 bp...
Removed 20 marked k-mer.
Pruned 20 k-mer in 17 tips.
Pruning tips shorter than 4 bp...
Removed 86 marked k-mer.
Pruned 86 k-mer in 42 tips.
Pruning tips shorter than 8 bp...
Removed 245 marked k-mer.
Pruned 245 k-mer in 58 tips.
Pruning tips shorter than 16 bp...
Removed 737 marked k-mer.
Pruned 737 k-mer in 80 tips.
Pruning tips shorter than 25 bp...
Removed 768 marked k-mer.
Pruned 768 k-mer in 53 tips.
Pruning tips shorter than 25 bp...
Pruned 259 tips in 6 rounds.
Hash load: 200987 / 524288 = 0.383 using 41.6 MB
Popping bubbles
Removed 81 bubbles.
Removed 81 bubbles
Marked 525 edges of 258 ambiguous vertices.
Left 6 unassembled k-mer in circular contigs.
Assembled 198539 k-mer in 907 contigs.
Removed 737126 k-mer.
The signal-to-noise ratio (SNR) is -5.64 dB.
AdjList -v -k25 -m50 test-1.fa >test-1.adj
Reading `test-1.fa'...
Finding overlaps of exactly k-1 bp...
V=1814 E=955 E/V=0.526
Degree: █▂▁
01234
0: 62% 1: 24% 2-4: 14% 5+: 0% max: 3
abyss-filtergraph -v -k25 -g test-2.adj test-1.adj >test-1.path
Loading graph from file: test-1.adj
Graph stats before:
V=1814 E=955 E/V=0.526
Degree: █▂▁
01234
0: 62% 1: 24% 2-4: 14% 5+: 0% max: 3
Removing shim contigs from the graph...
Pass 1: Checking 57 contigs.
Pass 2: Checking 3 contigs.
Shim removal stats:
Removed: 26 Too Complex: 213 Tails: 617 Too Long: 50 Self Adjacent: 0 Parallel Edges: 0
Graph stats after:
V=1760 E=898 E/V=0.51
Degree: █▂_
01234
0: 64% 1: 23% 2-4: 13% 5+: 0.057% max: 5
PopBubbles -v -j2 -k25 -p0.9 -g test-3.adj test-1.fa test-2.adj >test-2.path
Reading `test-2.adj'...
V=1760 E=898 E/V=0.51
Degree: █▂_
01234
0: 64% 1: 23% 2-4: 13% 5+: 0.057% max: 5
Reading `test-1.fa'...
Bubbles: 30 Popped: 21 Scaffolds: 0 Complex: 6 Too long: 0 Too many: 0 Dissimilar: 3
V=1634 E=730 E/V=0.447
Degree: █▁_
01234
0: 69% 1: 19% 2-4: 11% 5+: 0.061% max: 5
MergeContigs -v -k25 -o test-3.fa test-1.fa test-2.adj test-2.path
Reading `test-2.adj'...
Read 1760 vertices. Using 578 kB of memory.
Reading `test-1.fa'...
Read 880 sequences. Using 848 kB of memory.
Reading `test-2.path'...
Read 34 paths. Using 848 kB of memory.
The minimum coverage of single-end contigs is 2.28.
The minimum coverage of merged contigs is 2.94118.
Consider increasing the coverage threshold parameter, c, to 2.94118.
n n:200 n:N50 min N80 N50 N20 max sum
817 357 97 201 324 535 981 2260 175032 test-3.fa
awk '!/^>/ {x[">" $1]=1; next} {getline s} $1 in x {print $0 "\n" s}' \
test-2.path test-1.fa >test-indel.fa
ln -sf test-3.fa test-unitigs.fa
abyss-map -v -j2 -l25 test-data/reads1.fastq test-data/reads2.fastq test-3.fa \
|abyss-fixmate -v -l25 -h test-3.hist \
|sort -snk3 -k4 \
|DistanceEst -v -j2 -k25 -l25 -s200 -n10 -o test-3.dist test-3.hist
Reading from standard input...
Reading `test-3.fa'...
Using 442 kB of memory and 541 B/sequence.
Reading `test-3.fa'...
Building the suffix array...
Building the Burrows-Wheeler transform...
Building the character occurrence table...
Read 228 kB in 817 contigs.
Using 2.43 MB of memory and 10.6 B/bp.
Read 0 alignments
Mateless 0
Unaligned 0
Singleton 0
FR 0
RF 0
FF 0
Different 0
Total 0
abyss-fixmate: error: All reads are mateless. This can happen when first and second read IDs do not match.
error: `
test-3.hist': No such file or directory
make: *** [test-3.dist] Error 1
make: *** Deleting file `test-3.dist'
$ abyss-map -j2 -l25 -v test-data/reads1.fastq test-data/reads2.fastq test-3.fa |tail
Reading `test-3.fa'...
Using 446 kB of memory and 546 B/sequence.
Reading `test-3.fa'...
Building the suffix array...
Building the Burrows-Wheeler transform...
Building the character occurrence table...
Read 228 kB in 817 contigs.
Using 2.43 MB of memory and 10.7 B/bp.
@SQ SN:910 LN:279
@SQ SN:911 LN:734
@SQ SN:912 LN:455
@SQ SN:913 LN:471
@SQ SN:914 LN:405
@SQ SN:915 LN:820
@SQ SN:916 LN:509
@SQ SN:917 LN:395
@SQ SN:918 LN:415
@SQ SN:919 LN:833
$ ~/shared/abyss/bin/abyss-pe v=-v name=test k=25 in='test-data/reads1.fastq test-data/reads2.fastq'
ABYSS -k25 -q3 -v --coverage-hist=coverage.hist -s test-bubbles.fa -o test-1.fa test-data/reads1.fastq test-data/reads2.fastq
ABySS 1.5.2
ABYSS -k25 -q3 -v --coverage-hist=coverage.hist -s test-bubbles.fa -o test-1.fa test-data/reads1.fastq test-data/reads2.fastq
Reading `test-data/reads1.fastq'...
Read 20000 reads. Hash load: 564349 / 1073741824 = 0.000526 using 376 MB
Reading `test-data/reads2.fastq
'...
Read 20000 reads. Hash load: 938113 / 1073741824 = 0.000874 using 388 MB
Loaded 938113 k-mer
Hash load: 938113 / 4194304 = 0.224 using 42.9 MB
Minimum k-mer coverage is 22
Coverage: 22 Reconstruction: 307
Coverage: 5.48 Reconstruction: 118716
Coverage: 2.45 Reconstruction: 227624
Coverage: 2.24 Reconstruction: 227624
Using a coverage threshold of 2...
The median k-mer coverage is 5
The reconstruction is 227624
The k-mer coverage threshold is 2.24
Setting parameter e (erode) to 2
Setting parameter E (erodeStrand) to 1
Setting parameter c (coverage) to 2.24
Generating adjacency
Added 1897999 edges.
Eroding tips
Eroded 499695 tips.
Eroded 0 tips.
Hash load: 438418 / 2097152 = 0.209 using 42.2 MB
Pruning tips shorter than 1 bp...
Removed 11 marked k-mer.
Pruned 11 k-mer in 11 tips.
Pruning tips shorter than 2 bp...
Removed 16 marked k-mer.
Pruned 16 k-mer in 8 tips.
Pruning tips shorter than 4 bp...
Removed 73 marked k-mer.
Pruned 73 k-mer in 21 tips.
Pruning tips shorter than 8 bp...
Removed 140 marked k-mer.
Pruned 140 k-mer in 23 tips.
Pruning tips shorter than 16 bp...
Removed 278 marked k-mer.
Pruned 278 k-mer in 24 tips.
Pruning tips shorter than 25 bp...
Removed 93 marked k-mer.
Pruned 93 k-mer in 5 tips.
Pruning tips shorter than 25 bp...
Pruned 92 tips in 6 rounds.
Hash load: 437807 / 2097152 = 0.209 using 42.2 MB
Marked 35786 edges of 17755 ambiguous vertices.
Removing low-coverage contigs (mean k-mer coverage < 2.24)
Found 437801 k-mer in 25227 contigs before removing low-coverage contigs.
Removed 231837 k-mer in 9467 low-coverage contigs.
Split 18897 ambigiuous branches.
Hash load: 205970 / 524288 = 0.393 using 41.7 MB
Eroding tips
Eroded 3118 tips.
Eroded 0 tips.
Hash load: 202852 / 524288 = 0.387 using 41.7 MB
Pruning tips shorter than 1 bp...
Removed 9 marked k-mer.
Pruned 9 k-mer in 9 tips.
Pruning tips shorter than 2 bp...
Removed 20 marked k-mer.
Pruned 20 k-mer in 17 tips.
Pruning tips shorter than 4 bp...
Removed 86 marked k-mer.
Pruned 86 k-mer in 42 tips.
Pruning tips shorter than 8 bp...
Removed 245 marked k-mer.
Pruned 245 k-mer in 58 tips.
Pruning tips shorter than 16 bp...
Removed 737 marked k-mer.
Pruned 737 k-mer in 80 tips.
Pruning tips shorter than 25 bp...
Removed 768 marked k-mer.
Pruned 768 k-mer in 53 tips.
Pruning tips shorter than 25 bp...
Pruned 259 tips in 6 rounds.
Hash load: 200987 / 524288 = 0.383 using 41.7 MB
...
'...
n n:200 n:N50 min N80 N50 N20 E-size max sum name
817 357 97 201 324 535 981 701 2260 175032 test-3.fa
awk '!/^>/ {x[">" $1]=1; next} {getline s} $1 in x {print $0 "\n" s}' \
test-2.path test-1.fa >test-indel.fa
ln -sf test-3.fa test-unitigs.fa
abyss-map -v -j2 -l25 test-data/reads1.fastq test-data/reads2.fastq test-3.fa \
|abyss-fixmate -v -l25 -h test-3.hist \
|sort -snk3 -k4 \
|DistanceEst -v -j2 -k25 -l25 -s200 -n10 -o test-3.dist test-3.hist
Reading `Reading from standard input...
test-3.fa'...
Using 442 kB of memory and 541 B/sequence.
Reading `test-3.fa'...
Building the suffix array...
Building the Burrows-Wheeler transform...
Building the character occurrence table...
Read 228 kB in 817 contigs.
Using 2.43 MB of memory and 10.6 B/bp.
Read 0 alignments
Mateless 0
Unaligned 0
Singleton 0
FR 0
RF 0
FF 0
Different 0
Total 0
abyss-fixmate: error: All reads are mateless. This can happen when first and second read IDs do not match.
error: `test-3.hist': No such file or directory
make: *** [test-3.dist] Error 1
make: *** Deleting file `test-3.dist'
$ uname -a
Linux steliosb-OptiPlex-330 3.13.0-39-generic #66-Ubuntu SMP Tue Oct 28 13:30:27 UTC 2014 x86_64 x86_64 x86_64 GNU/Linux
$ g++ -v
Using built-in specs.
COLLECT_GCC=g++
COLLECT_LTO_WRAPPER=/usr/lib/gcc/x86_64-linux-gnu/4.8/lto-wrapper
Target: x86_64-linux-gnu
Configured with: ../src/configure -v --with-pkgversion='Ubuntu 4.8.2-19ubuntu1' --with-bugurl=file:///usr/share/doc/gcc-4.8/README.Bugs --enable-languages=c,c++,java,go,d,fortran,objc,obj-c++ --prefix=/usr --program-suffix=-4.8 --enable-shared --enable-linker-build-id --libexecdir=/usr/lib --without-included-gettext --enable-threads=posix --with-gxx-include-dir=/usr/include/c++/4.8 --libdir=/usr/lib --enable-nls --with-sysroot=/ --enable-clocale=gnu --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-gnu-unique-object --disable-libmudflap --enable-plugin --with-system-zlib --disable-browser-plugin --enable-java-awt=gtk --enable-gtk-cairo --with-java-home=/usr/lib/jvm/java-1.5.0-gcj-4.8-amd64/jre --enable-java-home --with-jvm-root-dir=/usr/lib/jvm/java-1.5.0-gcj-4.8-amd64 --with-jvm-jar-dir=/usr/lib/jvm-exports/java-1.5.0-gcj-4.8-amd64 --with-arch-directory=amd64 --with-ecj-jar=/usr/share/java/eclipse-ecj.jar --enable-objc-gc --enable-multiarch --disable-werror --with-arch-32=i686 --with-abi=m64 --with-multilib-list=m32,m64,mx32 --with-tune=generic --enable-checking=release --build=x86_64-linux-gnu --host=x86_64-linux-gnu --target=x86_64-linux-gnu
Thread model: posix
gcc version 4.8.2 (Ubuntu 4.8.2-19ubuntu1)
...
chefarov@debian:~/programming/rna_seq/data$ abyss-map -j2 -l25 -v test-data/reads1.fastq test-data/reads2.fastq test-3.fa |tail
Reading `test-3.fa'...
Using 451 kB of memory and 551 B/sequence.
Reading `test-3.fa'...
Building the suffix array...
Building the Burrows-Wheeler transform...
Building the character occurrence table...
Read 228 kB in 817 contigs.
Using 2.44 MB of memory and 10.7 B/bp.
@SQ SN:910 LN:279
@SQ SN:911 LN:734
@SQ SN:912 LN:455
@SQ SN:913 LN:471
@SQ SN:914 LN:405
@SQ SN:915 LN:820
@SQ SN:916 LN:509
@SQ SN:917 LN:395
@SQ SN:918 LN:415
@SQ SN:919 LN:833
Using 451 kB of memory and 551 B/sequence.
Reading
`test-3.fa'...
Reading from standard input...
Building the suffix array...
Building the Burrows-Wheeler transform...
Building the character occurrence table...
Read 228 kB in 817 contigs.
Using 2.44 MB of memory and 10.7 B/bp.
Read 0 alignments
Mateless 0
Unaligned 0
Singleton 0
FR 0
RF 0
FF 0
Different 0
Total 0
abyss-fixmate: error: All reads are mateless. This can happen when first and second read IDs do not match.
error: `
test-3.hist': No such file or directory
/home/chefarov/bin/abyss/bin/abyss-pe:425: recipe for target '
test-3.dist' failed
make: *** [test-3.dist] Error 1
make: *** Deleting file '
test-3.dist'
chefarov@debian:~/programming/rna_seq/data$ abyss-map -j2 -l25 -v test-data/reads1.fastq test-data/reads2.fastq test-3.fa |tail
Reading `test-3.fa'...
Using 451 kB of memory and 551 B/sequence.
Reading `test-3.fa'...
Building the suffix array...
Building the Burrows-Wheeler transform...
Building the character occurrence table...
Read 228 kB in 817 contigs.
Using 2.44 MB of memory and 10.7 B/bp.
@SQ SN:910 LN:279
@SQ SN:911 LN:734
@SQ SN:912 LN:455
@SQ SN:913 LN:471
@SQ SN:914 LN:405
@SQ SN:915 LN:820
@SQ SN:916 LN:509
@SQ SN:917 LN:395
@SQ SN:918 LN:415
@SQ SN:919 LN:833
chefarov@debian:~/programming/rna_seq/data$ uname -a
Linux debian 3.16-2-amd64 #1 SMP Debian 3.16.3-2 (2014-09-20) x86_64 GNU/Linux
chefarov@debian:~/programming/rna_seq/
data$
chefarov@debian:~/programming/rna_seq/data$
chefarov@debian:~/programming/rna_seq/data$ g++ -v