DREAM-Stellar

Getting started

Find the set of local alignments between sets of reference and query sequences.

dream-stellar build test/data/dream/ref.fasta --pattern 50 --output index.ibf

dream-stellar search --index index.ibf --query test/data/dream/query.fasta --error-rate 0.02 --output search.gff

For a detailed list of options, see the help pages:

dream-stellar --help
dream-stellar build --help
dream-stellar search --help

Download and Installation

Prerequisites (click to expand)

• CMake >= 3.25
• GCC 10, 11 or 12 (most recent minor version)
• git

Refer to the Seqan3 Setup Tutorial for more in depth information.

Download current master branch (click to expand)

git clone https://github.com/seqan/dream-stellar

Building (click to expand)

cd dream-stellar
mkdir -p build
cd build
cmake ..
make

The binary can be found in bin.

You may want to add the executable to your PATH:

export PATH=$(pwd)/bin:$PATH
valik --version

DREAM-Stellar benchmark

The DREAM-Stellar benchmark contains example workflows for using DREAM-Stellar for distributed local alignment.

Authorship and Copyright

DREAM-Stellar is licensed under BSD 3, for details please see the license.