diff --git a/detectors/cds/tools/chlorodb/go_chlorodb.sh b/detectors/cds/tools/chlorodb/go_chlorodb.sh
index 75ad7e5..fafc04a 100755
--- a/detectors/cds/tools/chlorodb/go_chlorodb.sh
+++ b/detectors/cds/tools/chlorodb/go_chlorodb.sh
@@ -35,6 +35,7 @@ cd $DB_BASE/info
 #
 
 if (! -e $DB_BASE/parameters.sh) then
+  Notify "no $DB_BASE/parameters.sh found : creating one for you"
   @ n = `find $DB_BASE/download -depth 1 -type f -print | wc -l`
   @ cor_cutoff = $n / 2
   @ atg_cutoff = $n / 10
@@ -70,7 +71,9 @@ if (! -e $DB_BASE/parameters.sh) then
   echo "set DUST_PMAX             = 1e-6"        >> $DB_BASE/parameters.sh
   echo "set DUST_IDMIN            = 30"          >> $DB_BASE/parameters.sh
   echo "set DUST_SIZMIN           = 10"          >> $DB_BASE/parameters.sh
-  
+  Cat $DB_BASE/parameters.sh
+else
+  Notify "DB parameters : $DB_BASE/parameters.sh"
 endif
 
 source $DB_BASE/parameters.sh
@@ -198,12 +201,34 @@ if (-e db.core.pat.txt) then
   Notify "Making core DB (take some time... please wait)"
   $PROG_DIR/subdb/go_subdb.sh db.prot.fst db.core.pat.txt \
     $CORE_DELTA $CORE_COVMIN $CORE_PMAX $CORE_IDMIN $CORE_SIZMIN
+    
+  # add discarded entries into shell
+  if (-e db.core.pat.db/Annot.lst) then
+    sort db.core.pat.txt > A_$$
+    sort db.core.pat.db/Annot.lst > B_$$
+    join -a1 A_$$ B_$$ | awk '(NF==3) {print $0}' > C_$$
+    set n = `cat C_$$ | wc -l`
+    Notify "transfering $n discarded entries to shell"
+    cat C_$$ >> db.shell.pat.txt
+    \rm -f ?_$$
+  endif
 endif
 
 if (-e db.shell.pat.txt) then
   Notify "Making shell DB (take some time... please wait)"
   $PROG_DIR/subdb/go_subdb.sh db.prot.fst db.shell.pat.txt \
     $SHEL_DELTA $SHEL_COVMIN $SHEL_PMAX $SHEL_IDMIN $SHEL_SIZMIN
+
+  # add discarded entries into dust
+  if (-e db.shell.pat.db/Annot.lst) then
+    sort db.shell.pat.txt > A_$$
+    sort db.shell.pat.db/Annot.lst > B_$$
+    join -a1 A_$$ B_$$ | awk '(NF==3) {print $0}' >> C_$$
+    set n = `cat C_$$ | wc -l`
+    Notify "transfering $n discarded entries to dust"
+    cat C_$$ >> db.dust.pat.txt
+    \rm -f ?_$$
+  endif
 endif
 
 if (-e db.dust.pat.txt) then
diff --git a/detectors/cds/tools/chlorodb/subdb/go_subdb.sh b/detectors/cds/tools/chlorodb/subdb/go_subdb.sh
index 9365fec..0ea30fb 100755
--- a/detectors/cds/tools/chlorodb/subdb/go_subdb.sh
+++ b/detectors/cds/tools/chlorodb/subdb/go_subdb.sh
@@ -27,7 +27,7 @@ set Delta  = 0.5
 set Covmin = 30
 set Pmax   = 1e-6
 set Idmin  = 30
-set Sizmin = 5
+set Sizmin = 10
 
 if ($#Argv > 0) then
   set Delta = $Argv[1]; Shift
@@ -91,14 +91,17 @@ set noms = `awk '{print $1}' $PatFile`
 foreach nom ($noms)
   set pat = `egrep "^$nom " $PatFile | awk '{print $2}'`
   $AwkCmd -f $LIB_DIR/db.filter.pat.awk -v PAT="$pat" P_$$ > D_$$/$nom.fst
+  Report D_$$/$nom.fst "pattern_filter"
   set n = `egrep '^>' D_$$/$nom.fst | wc -l`
   Notify "  pattern : $nom : $n"
-  Report D_$$/$nom.fst "pattern_filter"
-  if ($n <= $Sizmin) \rm -f D_$$/$nom.fst
+  if ($n < $Sizmin) \rm -f D_$$/$nom.fst
 end
 
 set ok = `ls D_$$ | wc -l`
-if ($ok == 0) goto fin
+if ($ok == 0) then
+  Warning "no entries found after pattern selection (increase Sizmin = $Sizmin)"
+  goto fin
+endif
 
 #
 # select by length
@@ -115,12 +118,14 @@ foreach f (D_$$/*.fst)
   Report E_$$/$nom.fst "length_filter"
   set n = `egrep '^>' E_$$/$nom.fst | wc -l`
   Notify "  length filter : $nom : $n"
-  if ($n <= $Sizmin) \rm -f E_$$/$nom.fst
+  if ($n < $Sizmin) \rm -f E_$$/$nom.fst
 end
 
 set ok = `ls E_$$ | wc -l`
-if ($ok == 0) goto fin
-
+if ($ok == 0) then
+  Warning "no entries found after length selection (increase Sizmin = $Sizmin)"
+  goto fin
+endif
 
 #
 # select by similarity
@@ -152,12 +157,15 @@ foreach f (E_$$/*.fst)
 
   set n = `egrep '^>' F_$$/$nom.fst | wc -l`
   Notify "  blast filter : $nom : $n"
-  if ($n <= $Sizmin) \rm -f F_$$/$nom.fst
+  if ($n < $Sizmin) \rm -f F_$$/$nom.fst
   
 end
 
-set ok = `ls D_$$ | wc -l`
-if ($ok == 0) goto fin
+set ok = `ls F_$$ | wc -l`
+if ($ok == 0) then
+  Warning "no entries found after similarity selection (increase Sizmin = $Sizmin)"
+  goto fin
+endif
 
 #
 # annotations
@@ -187,7 +195,14 @@ Notify "copy $n files to $OutDir"
 #
 
 fin:
-Notify "output directory : $OutDir"
+
+set n = `find $OutDir -name \*.fst -print | wc -l`
+if ($n == 0) then
+  Warning "no entries found : removing $OutDir"
+  \rm -r $OutDir
+else
+  Notify "output directory : $OutDir : $n entries"
+endif
 
 \rm -r ?_$$
 
diff --git a/detectors/cds/tools/chlorodb/test/go_test.sh b/detectors/cds/tools/chlorodb/test/go_test.sh
new file mode 100755
index 0000000..92b20f2
--- /dev/null
+++ b/detectors/cds/tools/chlorodb/test/go_test.sh
@@ -0,0 +1,25 @@
+#!/bin/csh -f
+
+setenv ORG_HOME `dirname $0`/../../../../..
+source $ORG_HOME/scripts/csh_init.sh
+
+echo "+ testing go_chlorodb.sh"
+
+\cp -r test.db TMP
+`dirname $0`/../go_chlorodb.sh TMP
+
+
+find TMP -name \*.fst -print | sort > test.bak
+
+diff -q test.bak test.ref >& /dev/null
+
+set stat = $status
+
+if ($stat == 0) then
+  echo "+ $VTC[3]test Ok$VTC[1]"
+  \rm -r TMP test.bak
+else
+  echo "* $VTC[2]test Failure$VTC[1]"
+endif
+
+exit $stat
diff --git a/detectors/cds/tools/chlorodb/test/test.db/download/NC_000925.gbk.gz b/detectors/cds/tools/chlorodb/test/test.db/download/NC_000925.gbk.gz
new file mode 100755
index 0000000..b23048e
Binary files /dev/null and b/detectors/cds/tools/chlorodb/test/test.db/download/NC_000925.gbk.gz differ
diff --git a/detectors/cds/tools/chlorodb/test/test.db/download/NC_000926.gbk.gz b/detectors/cds/tools/chlorodb/test/test.db/download/NC_000926.gbk.gz
new file mode 100755
index 0000000..4ac237b
Binary files /dev/null and b/detectors/cds/tools/chlorodb/test/test.db/download/NC_000926.gbk.gz differ
diff --git a/detectors/cds/tools/chlorodb/test/test.db/download/NC_000927.gbk.gz b/detectors/cds/tools/chlorodb/test/test.db/download/NC_000927.gbk.gz
new file mode 100755
index 0000000..3dde8d2
Binary files /dev/null and b/detectors/cds/tools/chlorodb/test/test.db/download/NC_000927.gbk.gz differ
diff --git a/detectors/cds/tools/chlorodb/test/test.db/download/NC_000932.gbk.gz b/detectors/cds/tools/chlorodb/test/test.db/download/NC_000932.gbk.gz
new file mode 100755
index 0000000..a2323d1
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diff --git a/detectors/cds/tools/chlorodb/test/test.db/download/NC_001319.gbk.gz b/detectors/cds/tools/chlorodb/test/test.db/download/NC_001319.gbk.gz
new file mode 100755
index 0000000..efe7a69
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diff --git a/detectors/cds/tools/chlorodb/test/test.db/download/NC_001320.gbk.gz b/detectors/cds/tools/chlorodb/test/test.db/download/NC_001320.gbk.gz
new file mode 100755
index 0000000..26d8c91
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diff --git a/detectors/cds/tools/chlorodb/test/test.db/download/NC_001568.gbk.gz b/detectors/cds/tools/chlorodb/test/test.db/download/NC_001568.gbk.gz
new file mode 100755
index 0000000..f77f210
Binary files /dev/null and b/detectors/cds/tools/chlorodb/test/test.db/download/NC_001568.gbk.gz differ
diff --git a/detectors/cds/tools/chlorodb/test/test.db/download/NC_001603.gbk.gz b/detectors/cds/tools/chlorodb/test/test.db/download/NC_001603.gbk.gz
new file mode 100755
index 0000000..e506509
Binary files /dev/null and b/detectors/cds/tools/chlorodb/test/test.db/download/NC_001603.gbk.gz differ
diff --git a/detectors/cds/tools/chlorodb/test/test.db/download/NC_001631.gbk.gz b/detectors/cds/tools/chlorodb/test/test.db/download/NC_001631.gbk.gz
new file mode 100755
index 0000000..93dfabd
Binary files /dev/null and b/detectors/cds/tools/chlorodb/test/test.db/download/NC_001631.gbk.gz differ
diff --git a/detectors/cds/tools/chlorodb/test/test.db/download/NC_001666.gbk.gz b/detectors/cds/tools/chlorodb/test/test.db/download/NC_001666.gbk.gz
new file mode 100755
index 0000000..e9bd23a
Binary files /dev/null and b/detectors/cds/tools/chlorodb/test/test.db/download/NC_001666.gbk.gz differ
diff --git a/detectors/cds/tools/chlorodb/test/test.db/parameters.sh b/detectors/cds/tools/chlorodb/test/test.db/parameters.sh
new file mode 100644
index 0000000..9a1a8e1
--- /dev/null
+++ b/detectors/cds/tools/chlorodb/test/test.db/parameters.sh
@@ -0,0 +1,33 @@
+# sourced file
+#
+# warning : these parameters are just for speeding up test
+#           (SIZMIN is way too high)
+#
+
+set CORE_NCDS_CUTOFF      = 10
+set CORE_START_ATG_CUTOFF = 5
+set CORE_START_DFT_CUTOFF = 5
+set CORE_START_OTH_CUTOFF = 5
+set CORE_STOP_CUTOFF      = 5
+set CORE_SPLICE_CUTOFF    = 5
+
+set SHEL_NCDS_CUTOFF      = 9
+
+set CORE_DELTA            = Inf
+set CORE_COVMIN           = 30
+set CORE_PMAX             = 1e-6
+set CORE_IDMIN            = 30
+set CORE_SIZMIN           = 11
+
+set SHEL_DELTA            = 0.5
+set SHEL_COVMIN           = 30
+set SHEL_PMAX             = 1e-6
+set SHEL_IDMIN            = 30
+set SHEL_SIZMIN           = 10
+
+set DUST_DELTA            = 0.5
+set DUST_COVMIN           = 30
+set DUST_PMAX             = 1e-6
+set DUST_IDMIN            = 30
+set DUST_SIZMIN           = 9
+
diff --git a/detectors/cds/tools/chlorodb/test/test.log b/detectors/cds/tools/chlorodb/test/test.log
new file mode 100644
index 0000000..4fb9e4f
--- /dev/null
+++ b/detectors/cds/tools/chlorodb/test/test.log
@@ -0,0 +1,274 @@
+2015-11-13 18:01:14 [OA INFO ] uncompressing 10 entries
+2015-11-13 18:01:14 [OA INFO ] convert 10 gbk/embl entries to fasta
+2015-11-13 18:01:14 [OA INFO ] get gbk/embl info for 10 entries
+2015-11-13 18:01:15 [OA INFO ] get gbk/embl cds for 10 entries
+2015-11-13 18:01:15 [OA INFO ] get prots
+2015-11-13 18:01:15 [OA INFO ] get gbk/embl introns for 10 entries
+2015-11-13 18:01:16 [OA INFO ] Making models
+2015-11-13 18:01:16 [OA FILE ] + loading info table 
+2015-11-13 18:01:16 [OA FILE ] + loading cds table 
+2015-11-13 18:01:16 [OA FILE ] + writing patterns for core : db.core.pat.txt 
+2015-11-13 18:01:16 [OA FILE ] + writing patterns for dust : db.dust.pat.txt 
+2015-11-13 18:01:16 [OA FILE ] + writing patterns for shell : db.shell.pat.txt 
+2015-11-13 18:01:16 [OA FILE ] + writing start model: models/start.default.frq 
+2015-11-13 18:01:16 [OA FILE ] + writing stop model: models/stop.default.frq 
+2015-11-13 18:01:16 [OA FILE ] + loading intron table 
+2015-11-13 18:01:16 [OA FILE ] + writing splice3 model: models/splice3.default.frq 
+2015-11-13 18:01:16 [OA FILE ] + writing splice5 model: models/splice5.default.frq 
+2015-11-13 18:01:16 [OA FILE ] + writing uniform splice  model: models/splice.none.frq 
+2015-11-13 18:01:16 [OA FILE ] + saving db.data.Rdata 
+2015-11-13 18:01:16 [OA INFO ] Making core DB (take some time... please wait)
+2015-11-13 18:01:16 [OA INFO ] cleanup db.prot.fst
+2015-11-13 18:01:16 [OA INFO ] select by patterns
+2015-11-13 18:01:17 [OA INFO ]   pattern : rpl2 : 14
+2015-11-13 18:01:17 [OA INFO ]   pattern : rps7 : 14
+2015-11-13 18:01:17 [OA INFO ]   pattern : rpl23 : 12
+2015-11-13 18:01:17 [OA INFO ]   pattern : rps19 : 11
+2015-11-13 18:01:17 [OA INFO ]   pattern : rbcl : 10
+2015-11-13 18:01:17 [OA INFO ]   pattern : rpl16 : 10
+2015-11-13 18:01:17 [OA INFO ]   pattern : rpl20 : 10
+2015-11-13 18:01:17 [OA INFO ]   pattern : rpl36 : 10
+2015-11-13 18:01:17 [OA INFO ]   pattern : rps11 : 10
+2015-11-13 18:01:17 [OA INFO ]   pattern : rps12 : 13
+2015-11-13 18:01:17 [OA INFO ]   pattern : rps14 : 10
+2015-11-13 18:01:17 [OA INFO ]   pattern : rps18 : 10
+2015-11-13 18:01:17 [OA INFO ]   pattern : rps2 : 10
+2015-11-13 18:01:17 [OA INFO ]   pattern : rps3 : 10
+2015-11-13 18:01:17 [OA INFO ]   pattern : rps4 : 10
+2015-11-13 18:01:17 [OA INFO ]   pattern : rps8 : 10
+2015-11-13 18:01:17 [OA INFO ] output directory : db.core.pat.db
+2015-11-13 18:01:17 [OA INFO ] Making shell DB (take some time... please wait)
+2015-11-13 18:01:17 [OA INFO ] cleanup db.prot.fst
+2015-11-13 18:01:17 [OA INFO ] select by patterns
+2015-11-13 18:01:17 [OA INFO ]   pattern : atpa : 9
+2015-11-13 18:01:17 [OA INFO ]   pattern : atpb : 9
+2015-11-13 18:01:17 [OA INFO ]   pattern : atpe : 9
+2015-11-13 18:01:17 [OA INFO ]   pattern : atpf : 9
+2015-11-13 18:01:17 [OA INFO ]   pattern : atph : 9
+2015-11-13 18:01:17 [OA INFO ]   pattern : atpi : 9
+2015-11-13 18:01:17 [OA INFO ]   pattern : ccsa : 9
+2015-11-13 18:01:17 [OA INFO ]   pattern : petb : 9
+2015-11-13 18:01:17 [OA INFO ]   pattern : petg : 9
+2015-11-13 18:01:17 [OA INFO ]   pattern : psaa : 9
+2015-11-13 18:01:17 [OA INFO ]   pattern : psab : 9
+2015-11-13 18:01:17 [OA INFO ]   pattern : psac : 9
+2015-11-13 18:01:17 [OA INFO ]   pattern : psba : 9
+2015-11-13 18:01:17 [OA INFO ]   pattern : psbb : 9
+2015-11-13 18:01:17 [OA INFO ]   pattern : psbc : 9
+2015-11-13 18:01:17 [OA INFO ]   pattern : psbd : 9
+2015-11-13 18:01:17 [OA INFO ]   pattern : psbe : 9
+2015-11-13 18:01:17 [OA INFO ]   pattern : psbf : 9
+2015-11-13 18:01:17 [OA INFO ]   pattern : psbh : 9
+2015-11-13 18:01:18 [OA INFO ]   pattern : psbi : 9
+2015-11-13 18:01:18 [OA INFO ]   pattern : psbj : 9
+2015-11-13 18:01:18 [OA INFO ]   pattern : psbk : 9
+2015-11-13 18:01:18 [OA INFO ]   pattern : psbl : 9
+2015-11-13 18:01:18 [OA INFO ]   pattern : psbn : 9
+2015-11-13 18:01:18 [OA INFO ]   pattern : psbt : 9
+2015-11-13 18:01:18 [OA INFO ]   pattern : rpl14 : 9
+2015-11-13 18:01:18 [OA INFO ]   pattern : rpl32 : 9
+2015-11-13 18:01:18 [OA INFO ]   pattern : rpob : 9
+2015-11-13 18:01:18 [OA INFO ]   pattern : rpoc1 : 9
+2015-11-13 18:01:18 [OA INFO ]   pattern : rpoc2 : 9
+2015-11-13 18:01:18 [OA INFO ]   pattern : ycf4 : 9
+2015-11-13 18:01:18 [OA INFO ]   pattern : cema : 8
+2015-11-13 18:01:18 [OA INFO ]   pattern : ndhb : 8
+2015-11-13 18:01:18 [OA INFO ]   pattern : peta : 8
+2015-11-13 18:01:18 [OA INFO ]   pattern : petd : 8
+2015-11-13 18:01:18 [OA INFO ]   pattern : psai : 8
+2015-11-13 18:01:18 [OA INFO ]   pattern : psaj : 8
+2015-11-13 18:01:18 [OA INFO ]   pattern : psbz : 8
+2015-11-13 18:01:18 [OA INFO ]   pattern : rpl22 : 8
+2015-11-13 18:01:18 [OA INFO ]   pattern : rpl33 : 8
+2015-11-13 18:01:18 [OA INFO ]   pattern : rpoa : 8
+2015-11-13 18:01:18 [OA INFO ]   pattern : clpp : 7
+2015-11-13 18:01:18 [OA INFO ]   pattern : rps15 : 7
+2015-11-13 18:01:18 [OA INFO ]   pattern : ycf3 : 7
+2015-11-13 18:01:18 [OA INFO ]   pattern : accd : 6
+2015-11-13 18:01:18 [OA INFO ]   pattern : infa : 6
+2015-11-13 18:01:18 [OA INFO ]   pattern : petl : 6
+2015-11-13 18:01:18 [OA INFO ]   pattern : petn : 6
+2015-11-13 18:01:18 [OA INFO ]   pattern : psbm : 6
+2015-11-13 18:01:18 [OA INFO ]   pattern : ycf12 : 6
+2015-11-13 18:01:18 [OA INFO ]   pattern : chlb : 5
+2015-11-13 18:01:18 [OA INFO ]   pattern : chll : 5
+2015-11-13 18:01:18 [OA INFO ]   pattern : matk : 5
+2015-11-13 18:01:18 [OA INFO ]   pattern : ndha : 5
+2015-11-13 18:01:18 [OA INFO ]   pattern : ndhc : 5
+2015-11-13 18:01:18 [OA INFO ]   pattern : ndhd : 5
+2015-11-13 18:01:18 [OA INFO ]   pattern : ndhe : 5
+2015-11-13 18:01:18 [OA INFO ]   pattern : ndhf : 5
+2015-11-13 18:01:19 [OA INFO ]   pattern : ndhg : 5
+2015-11-13 18:01:19 [OA INFO ]   pattern : ndhh : 5
+2015-11-13 18:01:19 [OA INFO ]   pattern : ndhi : 5
+2015-11-13 18:01:19 [OA INFO ]   pattern : ndhk : 5
+2015-11-13 18:01:19 [OA INFO ]   pattern : psam : 5
+2015-11-13 18:01:19 [OA INFO ]   pattern : rps16 : 5
+2015-11-13 18:01:19 [OA INFO ]   pattern : chli : 4
+2015-11-13 18:01:19 [OA INFO ]   pattern : chln : 4
+2015-11-13 18:01:19 [OA INFO ]   pattern : ndhj : 4
+2015-11-13 18:01:19 [OA INFO ]   pattern : rpl12 : 4
+2015-11-13 18:01:19 [OA INFO ]   pattern : rpl5 : 4
+2015-11-13 18:01:19 [OA INFO ]   pattern : rps9 : 4
+2015-11-13 18:01:19 [OA INFO ]   pattern : tufa : 4
+2015-11-13 18:01:19 [OA INFO ]   pattern : ycf2 : 5
+2015-11-13 18:01:19 [OA INFO ] output directory : db.shell.pat.db
+2015-11-13 18:01:19 [OA INFO ] Making dust DB (take some time... please wait)
+2015-11-13 18:01:19 [OA INFO ] cleanup db.prot.fst
+2015-11-13 18:01:19 [OA INFO ] select by patterns
+2015-11-13 18:01:19 [OA INFO ]   pattern : mind : 3
+2015-11-13 18:01:19 [OA INFO ]   pattern : rne : 3
+2015-11-13 18:01:19 [OA INFO ]   pattern : rpl19 : 3
+2015-11-13 18:01:19 [OA INFO ]   pattern : rpl21 : 3
+2015-11-13 18:01:19 [OA INFO ]   pattern : ycf1 : 3
+2015-11-13 18:01:19 [OA INFO ]   pattern : acpp : 2
+2015-11-13 18:01:19 [OA INFO ]   pattern : atpd : 2
+2015-11-13 18:01:19 [OA INFO ]   pattern : atpg : 2
+2015-11-13 18:01:19 [OA INFO ]   pattern : cbbx : 2
+2015-11-13 18:01:19 [OA INFO ]   pattern : ccs1 : 2
+2015-11-13 18:01:19 [OA INFO ]   pattern : clpc : 2
+2015-11-13 18:01:19 [OA INFO ]   pattern : cpeb : 2
+2015-11-13 18:01:19 [OA INFO ]   pattern : cyst : 2
+2015-11-13 18:01:19 [OA INFO ]   pattern : dnab : 2
+2015-11-13 18:01:19 [OA INFO ]   pattern : dnak : 2
+2015-11-13 18:01:19 [OA INFO ]   pattern : ftrb : 2
+2015-11-13 18:01:19 [OA INFO ]   pattern : ftsh : 2
+2015-11-13 18:01:19 [OA INFO ]   pattern : ftsw : 2
+2015-11-13 18:01:19 [OA INFO ]   pattern : groel : 2
+2015-11-13 18:01:19 [OA INFO ]   pattern : ilvb : 2
+2015-11-13 18:01:20 [OA INFO ]   pattern : ilvh : 2
+2015-11-13 18:01:20 [OA INFO ]   pattern : infb : 2
+2015-11-13 18:01:20 [OA INFO ]   pattern : orf27 : 2
+2015-11-13 18:01:20 [OA INFO ]   pattern : pbsa : 2
+2015-11-13 18:01:20 [OA INFO ]   pattern : petf : 2
+2015-11-13 18:01:20 [OA INFO ]   pattern : psad : 2
+2015-11-13 18:01:20 [OA INFO ]   pattern : psae : 2
+2015-11-13 18:01:20 [OA INFO ]   pattern : psaf : 2
+2015-11-13 18:01:20 [OA INFO ]   pattern : psak : 2
+2015-11-13 18:01:20 [OA INFO ]   pattern : psal : 2
+2015-11-13 18:01:20 [OA INFO ]   pattern : psbv : 2
+2015-11-13 18:01:20 [OA INFO ]   pattern : psbw : 2
+2015-11-13 18:01:20 [OA INFO ]   pattern : psbx : 2
+2015-11-13 18:01:20 [OA INFO ]   pattern : rbcr : 2
+2015-11-13 18:01:20 [OA INFO ]   pattern : rbcs : 2
+2015-11-13 18:01:20 [OA INFO ]   pattern : rpl1 : 2
+2015-11-13 18:01:20 [OA INFO ]   pattern : rpl11 : 2
+2015-11-13 18:01:20 [OA INFO ]   pattern : rpl13 : 2
+2015-11-13 18:01:20 [OA INFO ]   pattern : rpl18 : 2
+2015-11-13 18:01:20 [OA INFO ]   pattern : rpl24 : 2
+2015-11-13 18:01:20 [OA INFO ]   pattern : rpl27 : 2
+2015-11-13 18:01:20 [OA INFO ]   pattern : rpl29 : 2
+2015-11-13 18:01:20 [OA INFO ]   pattern : rpl3 : 2
+2015-11-13 18:01:20 [OA INFO ]   pattern : rpl31 : 2
+2015-11-13 18:01:20 [OA INFO ]   pattern : rpl34 : 2
+2015-11-13 18:01:20 [OA INFO ]   pattern : rpl35 : 2
+2015-11-13 18:01:20 [OA INFO ]   pattern : rpl4 : 2
+2015-11-13 18:01:20 [OA INFO ]   pattern : rpl6 : 2
+2015-11-13 18:01:20 [OA INFO ]   pattern : rps10 : 2
+2015-11-13 18:01:20 [OA INFO ]   pattern : rps13 : 2
+2015-11-13 18:01:20 [OA INFO ]   pattern : rps17 : 2
+2015-11-13 18:01:20 [OA INFO ]   pattern : rps20 : 2
+2015-11-13 18:01:20 [OA INFO ]   pattern : rps5 : 2
+2015-11-13 18:01:20 [OA INFO ]   pattern : rps6 : 2
+2015-11-13 18:01:20 [OA INFO ]   pattern : seca : 2
+2015-11-13 18:01:20 [OA INFO ]   pattern : secy : 2
+2015-11-13 18:01:20 [OA INFO ]   pattern : tatc : 2
+2015-11-13 18:01:20 [OA INFO ]   pattern : tsf : 2
+2015-11-13 18:01:20 [OA INFO ]   pattern : ycf16 : 2
+2015-11-13 18:01:21 [OA INFO ]   pattern : ycf17 : 2
+2015-11-13 18:01:21 [OA INFO ]   pattern : ycf19 : 2
+2015-11-13 18:01:21 [OA INFO ]   pattern : ycf20 : 2
+2015-11-13 18:01:21 [OA INFO ]   pattern : ycf24 : 2
+2015-11-13 18:01:21 [OA INFO ]   pattern : ycf29 : 2
+2015-11-13 18:01:21 [OA INFO ]   pattern : ycf31 : 2
+2015-11-13 18:01:21 [OA INFO ]   pattern : ycf33 : 2
+2015-11-13 18:01:21 [OA INFO ]   pattern : ycf35 : 2
+2015-11-13 18:01:21 [OA INFO ]   pattern : ycf36 : 2
+2015-11-13 18:01:21 [OA INFO ]   pattern : ycf37 : 2
+2015-11-13 18:01:21 [OA INFO ]   pattern : ycf39 : 2
+2015-11-13 18:01:21 [OA INFO ]   pattern : ycf46 : 2
+2015-11-13 18:01:21 [OA INFO ]   pattern : ycf61 : 2
+2015-11-13 18:01:21 [OA INFO ]   pattern : ycf62 : 2
+2015-11-13 18:01:21 [OA INFO ]   pattern : ycf65 : 2
+2015-11-13 18:01:21 [OA INFO ]   pattern : acca : 1
+2015-11-13 18:01:21 [OA INFO ]   pattern : accb : 1
+2015-11-13 18:01:21 [OA INFO ]   pattern : apca : 1
+2015-11-13 18:01:21 [OA INFO ]   pattern : apcb : 1
+2015-11-13 18:01:21 [OA INFO ]   pattern : apcd : 1
+2015-11-13 18:01:21 [OA INFO ]   pattern : apce : 1
+2015-11-13 18:01:21 [OA INFO ]   pattern : apcf : 1
+2015-11-13 18:01:21 [OA INFO ]   pattern : argb : 1
+2015-11-13 18:01:21 [OA INFO ]   pattern : cara : 1
+2015-11-13 18:01:21 [OA INFO ]   pattern : cpca : 1
+2015-11-13 18:01:21 [OA INFO ]   pattern : cpcb : 1
+2015-11-13 18:01:21 [OA INFO ]   pattern : cpcg : 1
+2015-11-13 18:01:21 [OA INFO ]   pattern : cpea : 1
+2015-11-13 18:01:21 [OA INFO ]   pattern : cysa : 1
+2015-11-13 18:01:21 [OA INFO ]   pattern : fabh : 1
+2015-11-13 18:01:21 [OA INFO ]   pattern : ftsi : 1
+2015-11-13 18:01:21 [OA INFO ]   pattern : glnb : 1
+2015-11-13 18:01:21 [OA INFO ]   pattern : gltb : 1
+2015-11-13 18:01:21 [OA INFO ]   pattern : hlp : 1
+2015-11-13 18:01:21 [OA INFO ]   pattern : infc : 1
+2015-11-13 18:01:21 [OA INFO ]   pattern : mbpx : 1
+2015-11-13 18:01:21 [OA INFO ]   pattern : mine : 1
+2015-11-13 18:01:21 [OA INFO ]   pattern : odpa : 1
+2015-11-13 18:01:21 [OA INFO ]   pattern : odpb : 1
+2015-11-13 18:01:22 [OA INFO ]   pattern : orf107 : 1
+2015-11-13 18:01:22 [OA INFO ]   pattern : orf108 : 1
+2015-11-13 18:01:22 [OA INFO ]   pattern : orf111 : 1
+2015-11-13 18:01:22 [OA INFO ]   pattern : orf114 : 1
+2015-11-13 18:01:22 [OA INFO ]   pattern : orf121 : 1
+2015-11-13 18:01:22 [OA INFO ]   pattern : orf148 : 1
+2015-11-13 18:01:22 [OA INFO ]   pattern : orf149 : 1
+2015-11-13 18:01:22 [OA INFO ]   pattern : orf1738 : 1
+2015-11-13 18:01:22 [OA INFO ]   pattern : orf174 : 1
+2015-11-13 18:01:22 [OA INFO ]   pattern : orf198 : 1
+2015-11-13 18:01:22 [OA INFO ]   pattern : orf199 : 1
+2015-11-13 18:01:22 [OA INFO ]   pattern : orf203 : 1
+2015-11-13 18:01:22 [OA INFO ]   pattern : orf238 : 1
+2015-11-13 18:01:22 [OA INFO ]   pattern : orf240 : 1
+2015-11-13 18:01:22 [OA INFO ]   pattern : orf263 : 1
+2015-11-13 18:01:22 [OA INFO ]   pattern : orf287 : 1
+2015-11-13 18:01:22 [OA INFO ]   pattern : orf320 : 1
+2015-11-13 18:01:22 [OA INFO ]   pattern : orf327 : 1
+2015-11-13 18:01:22 [OA INFO ]   pattern : orf382 : 1
+2015-11-13 18:01:22 [OA INFO ]   pattern : orf450 : 1
+2015-11-13 18:01:22 [OA INFO ]   pattern : orf58 : 1
+2015-11-13 18:01:22 [OA INFO ]   pattern : orf62 : 1
+2015-11-13 18:01:22 [OA INFO ]   pattern : orf621 : 1
+2015-11-13 18:01:22 [OA INFO ]   pattern : orf635 : 1
+2015-11-13 18:01:22 [OA INFO ]   pattern : orf71 : 1
+2015-11-13 18:01:22 [OA INFO ]   pattern : orf75 : 1
+2015-11-13 18:01:22 [OA INFO ]   pattern : petj : 1
+2015-11-13 18:01:22 [OA INFO ]   pattern : pgma : 1
+2015-11-13 18:01:22 [OA INFO ]   pattern : prea : 1
+2015-11-13 18:01:22 [OA INFO ]   pattern : psby : 1
+2015-11-13 18:01:22 [OA INFO ]   pattern : rpl28 : 1
+2015-11-13 18:01:22 [OA INFO ]   pattern : rpl9 : 1
+2015-11-13 18:01:22 [OA INFO ]   pattern : rps1 : 1
+2015-11-13 18:01:22 [OA INFO ]   pattern : syfb : 1
+2015-11-13 18:01:22 [OA INFO ]   pattern : syh : 1
+2015-11-13 18:01:22 [OA INFO ]   pattern : thig : 1
+2015-11-13 18:01:22 [OA INFO ]   pattern : trpa : 1
+2015-11-13 18:01:22 [OA INFO ]   pattern : trpg : 1
+2015-11-13 18:01:22 [OA INFO ]   pattern : trxa : 1
+2015-11-13 18:01:23 [OA INFO ]   pattern : ycf13 : 1
+2015-11-13 18:01:23 [OA INFO ]   pattern : ycf18 : 1
+2015-11-13 18:01:23 [OA INFO ]   pattern : ycf21 : 1
+2015-11-13 18:01:23 [OA INFO ]   pattern : ycf22 : 1
+2015-11-13 18:01:23 [OA INFO ]   pattern : ycf23 : 1
+2015-11-13 18:01:23 [OA INFO ]   pattern : ycf26 : 1
+2015-11-13 18:01:23 [OA INFO ]   pattern : ycf28 : 1
+2015-11-13 18:01:23 [OA INFO ]   pattern : ycf32 : 1
+2015-11-13 18:01:23 [OA INFO ]   pattern : ycf34 : 1
+2015-11-13 18:01:23 [OA INFO ]   pattern : ycf38 : 1
+2015-11-13 18:01:23 [OA INFO ]   pattern : ycf47 : 1
+2015-11-13 18:01:23 [OA INFO ]   pattern : ycf59 : 1
+2015-11-13 18:01:23 [OA INFO ]   pattern : ycf6 : 1
+2015-11-13 18:01:23 [OA INFO ]   pattern : ycf7 : 1
+2015-11-13 18:01:23 [OA INFO ]   pattern : ycf81 : 1
+2015-11-13 18:01:23 [OA INFO ]   pattern : ycf9 : 1
+2015-11-13 18:01:23 [OA INFO ] output directory : db.dust.pat.db
+2015-11-13 18:01:23 [OA INFO ] recompressing 10 entries
+2015-11-13 18:01:23 [OA INFO ] compressing 10 fasta entries
diff --git a/detectors/cds/tools/chlorodb/test/test.ref b/detectors/cds/tools/chlorodb/test/test.ref
new file mode 100644
index 0000000..edb54ef
--- /dev/null
+++ b/detectors/cds/tools/chlorodb/test/test.ref
@@ -0,0 +1,47 @@
+TMP/core/rpl2.fst
+TMP/core/rpl23.fst
+TMP/core/rps12.fst
+TMP/core/rps19.fst
+TMP/core/rps7.fst
+TMP/dust/atpa.fst
+TMP/dust/atpb.fst
+TMP/dust/atpe.fst
+TMP/dust/atpf.fst
+TMP/dust/atph.fst
+TMP/dust/atpi.fst
+TMP/dust/ccsa.fst
+TMP/dust/petb.fst
+TMP/dust/petg.fst
+TMP/dust/psaa.fst
+TMP/dust/psab.fst
+TMP/dust/psac.fst
+TMP/dust/psba.fst
+TMP/dust/psbb.fst
+TMP/dust/psbc.fst
+TMP/dust/psbd.fst
+TMP/dust/psbe.fst
+TMP/dust/psbf.fst
+TMP/dust/psbh.fst
+TMP/dust/psbi.fst
+TMP/dust/psbj.fst
+TMP/dust/psbk.fst
+TMP/dust/psbl.fst
+TMP/dust/psbn.fst
+TMP/dust/psbt.fst
+TMP/dust/rpl14.fst
+TMP/dust/rpl32.fst
+TMP/dust/rpob.fst
+TMP/dust/rpoc1.fst
+TMP/dust/rpoc2.fst
+TMP/dust/ycf4.fst
+TMP/info/db.prot.fst
+TMP/shell/rbcl.fst
+TMP/shell/rpl16.fst
+TMP/shell/rpl20.fst
+TMP/shell/rpl36.fst
+TMP/shell/rps11.fst
+TMP/shell/rps14.fst
+TMP/shell/rps2.fst
+TMP/shell/rps3.fst
+TMP/shell/rps4.fst
+TMP/shell/rps8.fst
diff --git a/scripts/csh_init.sh b/scripts/csh_init.sh
index 7099a7d..a19a362 100644
--- a/scripts/csh_init.sh
+++ b/scripts/csh_init.sh
@@ -98,6 +98,8 @@ alias Cat 'awk -v D="`date '"'"'+%Y-%m-%d %H:%M:%S'"'"'`" '"'"'{print D " [OA FI
 
 alias Notify 'Cout "INFO " \!:*'
 
+alias Warning 'Cout "WARN " \!:*'
+
 alias Error 'Cout ERROR \!:2-*; Exit \!:1' 
 
 alias Exit 'set Stat = \!:1; Debug "<--- $0 [$Stat]"; exit \!:1'