Added optional target_dbs rule to run_production_pipeline.sf in case you only...

Added optional target_dbs rule to run_production_pipeline.sf in case you only want to build databases

run_production_pipeline.sf

@@ -13,6 +13,13 @@ rule target:
     input:
         nns=expand('{{ nn_dir }}{target}/nn.h5', target={{ kmer_list }})
 
+# Use this target rule if you only want to build the dbs and not train the networks
+rule target_dbs:
+    input:
+        expand('{{ db_dir }}train/{target}/db.fs', target={{ kmer_list }}),
+        expand('{{ db_dir }}test/{target}/db.fs', target={{ kmer_list }})
+
+
 rule generate_nns:
     input:
         target_db_train='{{ db_dir }}train/{target}/db.fs',