From e7e58850b5d8db971b98e7b29dad227122a7fd69 Mon Sep 17 00:00:00 2001
From: chiachun <c.lu@mpi-hd.mpg.de>
Date: Sun, 20 Jul 2014 16:40:38 +0200
Subject: [PATCH] change documents

---
 src/ctcubemask/ctcubemask.cpp | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/src/ctcubemask/ctcubemask.cpp b/src/ctcubemask/ctcubemask.cpp
index cdf2da9..bfb23dc 100644
--- a/src/ctcubemask/ctcubemask.cpp
+++ b/src/ctcubemask/ctcubemask.cpp
@@ -430,13 +430,13 @@ void ctcubemask::get_parameters(void)
 
 
 /***********************************************************************//**
- * @brief Mask event cube
+ * @brief Apply mask to event cube
  *
  * @param[in] obs CTA observation.
  *
- * Mask an event cube. The mask sets pixel values outside the region of interest
- * or the energy of interest to -1. These pixels will be ignored in likelihood
- * fitting.
+ * Apply mask to an event cube. The mask sets content of event bins 
+ * outside the region of interest or the energy of interest to -1. 
+ * These pixels will be ignored in likelihood fitting.
  ***************************************************************************/
 void ctcubemask::apply_mask(GCTAObservation* obs)
 {
--
libgit2 0.21.4