[Dart-dev] [10137] DART/trunk/utilities/closest_member_tool.f90: fix misleading comment about the programs purppse

[nancy at ucar.edu]

Revision: 10137
Author:   nancy
Date:     2016-04-20 16:21:50 -0600 (Wed, 20 Apr 2016)
Log Message:
-----------
fix misleading comment about the programs purppse

Modified Paths:
--------------
    DART/trunk/utilities/closest_member_tool.f90

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Modified: DART/trunk/utilities/closest_member_tool.f90
===================================================================
--- DART/trunk/utilities/closest_member_tool.f90	2016-04-20 22:21:15 UTC (rev 10136)
+++ DART/trunk/utilities/closest_member_tool.f90	2016-04-20 22:21:50 UTC (rev 10137)
@@ -4,10 +4,21 @@
 !
 ! $Id$
 
+!> Program to find one or more ensemble members where the values
+!> are the "closest" to the ensemble mean.  There are several metrics
+!> for measuring this, which can be selected via a namelist option.
+!>
+!> This program should be compiled in a particular model's work directory.
+!> It uses subroutines from the model_mod.f90 file, in particular 
+!> get_state_meta_data() to find the location and variable type of
+!> each item in the state vector.
+!> 
+!> It also has namelist options to only compute "distances" for a
+!> subset of the state vector kinds.
+!>
+
 program closest_member_tool
 
-! Program to overwrite the time on each ensemble in a restart file.
-
 use types_mod,         only : r8
 use time_manager_mod,  only : time_type, set_time_missing,               &
                               operator(/=), print_time