......

defaults

     "fasta": "GRCh38.d1.vd1.fa",
     "pen_cansplice":"0",
     "pen_noncansplice":"3",
-    "pen_intronlen":"G,-8,1",
+    "pen_intronlen":"1",
     "min_intronlen":"30",
     "max_intronlen":"500000",
     "maxins":"500",

workflow.wdl

 	String stringtie_cluster
 	String multiqc_cluster_config
 	String multiqc_docker
-	String multiqc_disk_size
+	Int multiqc_disk_size
 	Int trim_front1 
 	Int trim_tail1 
 	Int max_len1