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--- ray-software [2014/09/01 14:21] – [Installation] aorth
+++ ray-software [2014/09/26 14:00] – [Usage] aorth
@@ Line 6: / Line 6: @@
   * Version: 2.3.1
   * Added: August, 2014
-  * K-mer size: 32 (default at compile time)
+  * Max K-mer length: 32 (default at compile time)
+  * Default K-mer lenght: 21
   * Link: http://denovoassembler.sourceforge.net/
@@ Line 16: / Line 17: @@
 === See the built-in help ===
 <code>Ray -help | less</code>
+=== Example batch job ===
+Running Ray on two different nodes with MPI and 15 total CPUs:
+<code>#!/bin/env bash
+#SBATCH -p batch
+#SBATCH -n 15
+#SBATCH -J ray
+#SBATCH -w mammoth,taurus
+module load ray/2.3.1
+readonly DATADIR=~/data/bfusca
+readonly OUTDIR=~/data/bfusca/ray-sept26
+# mpirun gets the number of processors from SLURM
+mpirun Ray -k 27 -p ${DATADIR}/1_S1_L001_R1_001_val_1.fastq.gz ${DATADIR}/1_S1_L001_R2_001_val_2.fastq.gz -o ${OUTDIR}</code>
+Save in a file and submit using ''sbatch ray-mpi.sbatch''.
 ===== Installation ======
 Notes from the sysadmin during installation: