fix: accounting for local database path

examples/blast/parallel_BLAST/parallel_BLAST

 #!/bin/bash
 
-#set -x
-#set -e
-#PS4='Line ${LINENO}: '
+set -x
+set -e
+PS4='Line ${LINENO}: '
 
 module unuse /cluster/easybuild/modules/all
 module use /cluster/easybuild/nehalem/modules/all
@@ -389,7 +389,7 @@ fi
 
 ### prepare filepath and -names for creating working folder
 FASTAPATH=$(dirname $FASTA)
-DATABASEPATH=$(dirname $DATABASE)
+DATABASEPATH=$(realpath $DATABASE)
 
 FASTAID=$(basename $FASTA)
 DATABASEID=$(basename $DATABASE)