diff --git a/seispy/setuplog.py b/seispy/setuplog.py
index c7674049..8f757309 100644
--- a/seispy/setuplog.py
+++ b/seispy/setuplog.py
@@ -3,41 +3,42 @@
 
 
 class setuplog(object):
+    default_logs={
+        "RF2depthlog":("RF2depth","INFO","stream_handler"),
+        "RFlog":("RF","INFO","stream_handler"),
+        "Batlog":("Bat","INFO","stream_handler","file_handler"),
+        "CCPlog":("CCP","INFO","stream_handler"),
+        "ModCreatorlog":("ModCreator","INFO","stream_handler"),
+        "PickDepthlog": ("PickDepth", "INFO","stream_handler")
+    }
     def __init__(self, filename=join(expanduser('~'), '.RF.log')):
+        """
+        use default_logs to gen loggers
+        change default_logs for future changes if needed,
+        check logger level with logger.getEffectiveLevel
+
+        """
         self.filename = filename
         fh = logging.FileHandler(filename)
         ch = logging.StreamHandler()
         formatter = logging.Formatter('%(asctime)s [%(name)s] %(levelname)s: %(message)s')
         fh.setFormatter(formatter)
         ch.setFormatter(formatter)
-        self.RF2depthlog = logging.getLogger('RF2depth')
-        if not self.RF2depthlog.handlers:
-            self.RF2depthlog.setLevel(logging.INFO)
-            self.RF2depthlog.addHandler(ch)
-        self.RFlog = logging.getLogger('RF')
-        if not self.RFlog.handlers:
-            self.RFlog.setLevel(logging.INFO)
-            # self.RFlog.removeHandler(ch)
-            self.RFlog.addHandler(ch)
-        self.Batlog = logging.getLogger('Bat')
-        if not self.Batlog.handlers:
-            self.Batlog.setLevel(logging.INFO)
-            # self.Batlog.removeHandler(ch)
-            # self.Batlog.removeHandler(fh)
-            self.Batlog.addHandler(ch)
-            self.Batlog.addHandler(fh)
-        self.CCPlog = logging.getLogger('CCP')
-        if not self.CCPlog.handlers:
-            self.CCPlog.setLevel(logging.INFO)
-            self.CCPlog.addHandler(ch)
-        self.ModCreatorlog = logging.getLogger('ModCreator')
-        if not self.ModCreatorlog.handlers:
-            self.ModCreatorlog.setLevel(logging.INFO)
-            self.ModCreatorlog.addHandler(ch)
-        self.PickDepthlog = logging.getLogger('PickDepth')
-        if not self.PickDepthlog.handlers:
-            self.PickDepthlog.setLevel(logging.INFO)
-            # self.PickDepthlog.addHandler(ch)
+
+        for loger_branch, config in self.default_logs.items():
+            # init, setlevel
+            log = logging.getLogger(config[0])
+            log.setLevel(config[1])
+            next if log.hasHandlers else None
+
+            # add handler
+            if "file_handler" in config:
+                log.addHandler(fh)
+            if "stream_handler" in config:
+                log.addHandler(ch)
+
+            # attach to class
+            setattr(self,loger_branch,log)
 
 
 if __name__ == '__main__':