fixup

tasks/Mapping.wdl

@@ -12,7 +12,7 @@ task Mapping {
 	command <<<
 		set -o pipefail
 		set -e	
-		/src/Bismark-0.20.1/bismark --bowtie2 -p 16 --multicore 16 --bam ${ref_dir} -1 ${fastq_1} -2 ${fastq_2}
+		/src/Bismark-0.20.1/bismark --bowtie2 -p 8 --multicore 8 --bam ${ref_dir} -1 ${fastq_1} -2 ${fastq_2}
 
 	>>>