[MUMmer-users] is a bug?

[guanhui b. <gua...@gm...>]

hello, when i used Mummer to align a sequence to a contigs, using the
following commond
"/var/data/MUMmer3.21/nucmer --prefix=$1 $3 $2
/var/data/MUMmer3.21/delta-filter -r -q $1.delta > $1.filter
/var/data/MUMmer3.21/show-coords -rcl $1.delta > $1.coords"
the coords file is empty. but  it has two hits by blast . is a bug of
Mummer?
thanks.
-- 
Yours, Guanhui Bao

Institute of Microbiology, Chinese Academy of Sciences
NO.1 West Beichen Road
Chaoyang District
Beijing 100101
P. R. China