--- a/utils/seriestables/series.py	Thu Mar 11 11:08:42 2010 -0500
+++ b/utils/seriestables/series.py	Thu Mar 11 11:52:43 2010 -0500
@@ -18,7 +18,7 @@
 
 def _get_description_timestamp_cpuclock_columns(store_timestamp, store_cpuclock, pos=0):
     toexec = ""
-    
+
     if store_timestamp:
         toexec += "\ttimestamp = tables.Time32Col(pos="+str(pos)+")\n"
         pos += 1
@@ -210,8 +210,11 @@
         raise NotImplementedError
 
     def _timestamp_cpuclock(self, newrow):
-        newrow["timestamp"] = time.time()
-        newrow["cpuclock"] = time.clock()
+        if self.store_timestamp:
+            newrow["timestamp"] = time.time()
+
+        if self.store_cpuclock:
+            newrow["cpuclock"] = time.clock()
 
 class DummySeries():
     """
@@ -267,7 +270,9 @@
 
     def _create_table(self):
        table_description = _get_description_with_n_ints_n_floats( \
-                                  self.index_names, (self.error_name,))
+                                  self.index_names, (self.error_name,),
+                                  store_timestamp=self.store_timestamp,
+                                  store_cpuclock=self.store_cpuclock)
 
        self._table = self.hdf5_file.createTable(self.hdf5_group,
                             self.table_name, 
@@ -540,7 +545,8 @@
     '''
 
     def __init__(self, arrays_names, new_group_name, hdf5_file,
-                    base_group='/', index_names=('epoch',), title=""):
+                    base_group='/', index_names=('epoch',), title="",
+                    store_timestamp=True, store_cpuclock=True):
         """
         For other parameters, see Series.__init__
 
@@ -560,6 +566,12 @@
 
         title : str
             Here the title is attached to the new group, not a table.
+
+        store_timestamp : bool
+            Here timestamp and cpuclock are stored in *each* table
+
+        store_cpuclock : bool
+            Here timestamp and cpuclock are stored in *each* table
         """
 
         # most other checks done when calling BasicStatisticsSeries
@@ -584,7 +596,9 @@
                                 hdf5_file=hdf5_file,
                                 index_names=index_names,
                                 stats_functions=stats_functions,
-                                hdf5_group=new_group._v_pathname))
+                                hdf5_group=new_group._v_pathname,
+                                store_timestamp=store_timestamp,
+                                store_cpuclock=store_cpuclock))
 
         SeriesArrayWrapper.__init__(self, base_series_list)