test workflow

tasks/vaf_ncm.wdl

@@ -10,9 +10,9 @@ task vaf_ncm {
     set -e
     nt=$(nproc)
     export NCM_HOME=/opt/NGSCheckMate
-
+    
     mkdir -p /ncm/fastq_vaf
-    cp ${vaf} /ncm/fastq_vaf
+    cp ${sep=" " vaf} /ncm/fastq_vaf
 
     python /opt/NGSCheckMate/vaf_ncm.py -f -I /ncm/fastq_vaf/ -O . -nz $nt
   >>>