Index: trunk/MagicSoft/Mars/Changelog
===================================================================
--- trunk/MagicSoft/Mars/Changelog	(revision 3580)
+++ trunk/MagicSoft/Mars/Changelog	(revision 3581)
@@ -139,4 +139,11 @@
        deprecated MMcEvt. Use MPointingPosCalc to copy the
        pointing position from MMcEvt to MPointingPos
+
+   * mbase/MMath.[h,cc]:
+     - added, which currently only implements calculation of
+       significance and Li/Ma significance
+
+   * mbase/Makefile, mbase/BaseLinkDef.h:
+     - added MMath