--- /dev/null
+dz = 1
+debug = 1
+
+try : ListObj
+except NameError : ListObj = []
+
+try: Connections
+except NameError: Connections = []
+
+try : publish
+except NameError : publish = 1
+
+try : Groups
+except NameError : Groups = []
+
+try : StudyName
+except NameError : StudyName = "Compound"
+
+try : Criterion
+except NameError : Criterion = 1
+
+try : Count
+except NameError : Count = 0
+
+try : RefPts
+except NameError : RefPts = []
+
+try : DirIndex
+except NameError : DirIndex = 0