Find the detail of the reads repeats:
fq2fa ONT_A.fastq ONT_A.fasta
minimap2 -xava-ont ONT_A.fasta ONT_A.fasta -t10 -X > AONT.paf
awk '{if($1==$6){print}}' AONT.paf > AONTself.paf
awk '$5=="-"' AONTself.paf | awk '{print $1}'| sort|uniq > invertedrepeat.list
Generated a few palindrome and repeats plots (highlighting only repeats largest than 10, 20 and 30 kb)
minidot -f 5 -m 30000 AONTself.paf > AONTself30000.eps
sed 's/_template_pass_FAH31515//' AONTself30000.eps > AONTself30000final.eps
minidot -f 5 -m 20000 AONTself.paf > AONTself20000.eps
sed 's/_template_pass_FAH31515//' AONTself20000.eps > AONTself20000final.eps
minidot -f 5 -m 10000 AONTself.paf > AONTself10000.eps
sed 's/_template_pass_FAH31515//' AONTself10000.eps > AONTself10000final.eps
Assemble with miniasm:
miniasm -f ONT_A.fasta AONT.paf > AONT.gfa
grep '^S' AONT.gfa |awk '{print ">"$2"\n"$3}' > AONT_miniasm.fasta
minimap2 -xasm10 AONT_miniasm.fasta AONT_miniasm.fasta -t1 -X > AONT_miniasm.paf
awk '{if($1==$6){print}}' AONT_miniasm.paf > AONT_miniasm_self.paf
minidot -f 5 -m 10000 AONT_miniasm_self.paf > AONT_miniasm_self10000.eps
Njoy the assembly !
