cd /path/to/your/dir/
clone https://github.com/Scelta/cOMG.git
# put it under PATH
ln -s /path/to/your/dir/cOMG/cOMG ~/bin/
# Or added to PATH
export PATH="/path/to/your/dir/cOMG":$PATH

cOMG
usage:
        cOMG <pe|se|config|cmd> [options]
mode
        pe|se           pair end | single end
        config          generate a config file template
        cmd             directely call a sub-script under bin/ or util/
options:
        -p|path         :[essential]sample path file (SampleID|fqID|fqPath)
        -i|ins          :[essential for pe mode]insert info file or a number of insert size
        -s|step         :functions,default 1234
                             1       trim+filter, OA method
                             2       remove host genomic reads
                             3       soap mapping to microbiotic genomics
                             4       combine samples' abun into a single profile table
        -o|outdir       :output directory path. Conatins the results and scripts.
        -c|config       :provide a configure file including needed database and parameters for each setp
        -h|help         :show help info
        -v|version      :show version and author info.

column -t test.5samples.path
t01        ERR260132  ./fastq/ERR260132_1.fastq.gz
t01        ERR260132  ./fastq/ERR260132_2.fastq.gz
t02.sth    ERR260133  ./fastq/ERR260133_1.fastq.gz
t02.sth    ERR260133  ./fastq/ERR260133_2.fastq.gz
t03_rep    ERR260134  ./fastq/ERR260134_1.fastq.gz
t03_rep    ERR260134  ./fastq/ERR260134_2.fastq.gz
t04_rep_2  ERR260135  ./fastq/ERR260135_1.fastq.gz
t04_rep_2  ERR260135  ./fastq/ERR260135_2.fastq.gz
t05        ERR260136  ./fastq/ERR260136_1.fastq.gz
t05        ERR260136  ./fastq/ERR260136_2.fastq.gz

###### configuration

### Database location
db_host = $META_DB/human/hg19/Hg19.fa.index  # Prefix of host genome SOAP2 database
db_meta = $META_DB/1267sample_ICG_db/4Group_uniqGene.div_1.fa.index,$META_DB/1267sample_ICG_db/4Group_uniqGene.div_2.fa.index # Prefix of metagenomics gene set SOAP2 database. Use comma for multiple databases.

### reference gene length file
RGL  = $META_DB/IGC.annotation/IGC_9.9M_update.fa.len # Geneset length info mation. 3 columns needed. See below*.
### pipeline parameters
PhQ = 33            # reads Phred Quality system: 33 or 64.
mLen= 30            # minimal read length allowance
seedOA=0.9          # OA methd. Quality cutoff for seed [0,1]
fragOA=0.8          # OA methd. Quality cutoff for retained fragment [0,1]

qsub = 1234         # Following argment will enable only if qusb=on, otherwise you could commit it
q   = st.q          # queue id or group id (if PBS enabled) for qsub
P   = st_ms         # Project id for qsub
B   = 1             # Global setting of backup tasks number.
B1  = 3             # Backup tasks number specific for step 1.
p   = 6             # Global setting of cpu numbers for each step.
p1  = 1             # cpu numbers for step 1 (Quality-control)
p4  = 1             # cpu numbers for step 4 (Abundance calculation)
f1  = 0.5G          # virtual free for qsub in step 1 (trim & filter)
f2  = 6G            # virtual free for qsub in step 2 (remove host genes)
f3  = 14G           # virtual free for qsub in step 3 (aligned to gene set)
f4  = 8G            # virtual free for qsub in step 4 (calculate soap results to abundance)
s   = 120           # For qusbM. Time interval to check job status.
r   = 10            # Repeat time when job failed or interrupted

#### Denmark National Computerome 2.0 PBS parameters. See https://www.computerome.dk
PBS = 0                 #PBS support. [0] to turn off, [1] to turn on
walltime=7:00:00:00     #Requesting time - format is <days>:<hours>:<minutes>:<seconds> (here, 7 days)

cd t
cOMG se -p demo.input.lst -c demo.cfg -o demo.test

sh RUN.batch.sh        # Mode 1: Next step will start only When all samples' previous step done.
sh RUN.linear.1234.sh  # Mode 2: Each sample run parallel. Also available for qsub submit in Denmark National Computerome HPC.
sh RUN.qsubM.s         # Mode 3: For qsub in BGI HPC, monitor tasks by qsubM, a self-developed qusb task manager.