From 552a8b9c0c48adb124a79405c62bbaa66c849fc9 Mon Sep 17 00:00:00 2001
From: Shikhar Kumar <shikhark@mit.edu>
Date: Tue, 20 Feb 2018 14:46:03 -0500
Subject: [PATCH] Add description of print_cmfd

---
 src/output.F90 | 10 ++++++----
 1 file changed, 6 insertions(+), 4 deletions(-)

diff --git a/src/output.F90 b/src/output.F90
index 11366b5c03..30219e98a2 100644
--- a/src/output.F90
+++ b/src/output.F90
@@ -368,7 +368,7 @@ contains
     ! write out entropy info
     if (entropy_on) write(UNIT=OUTPUT_UNIT, FMT='(3X, F8.5)', ADVANCE='NO') &
          entropy % data(i)
-    
+
     ! write out accumulated k-effective if after first active batch
     if (n > 1) then
       write(UNIT=OUTPUT_UNIT, FMT='(3X, F8.5," +/-",F8.5)', ADVANCE='NO') &
@@ -380,8 +380,9 @@ contains
   end subroutine print_batch_keff
 
 !===============================================================================
-! PRINT_BATCH_KEFF displays the last batch's tallied value of the neutron
-! multiplication factor as well as the average value if we're in active batches
+! PRINT_CMFD displays the CMFD related information to output after CMFD is 
+! executed. Will print blank line if CMFD is not on, to ensure consistent 
+! formatting of output columns
 !===============================================================================
 
   subroutine print_cmfd()
@@ -405,9 +406,10 @@ contains
                cmfd % dom(current_batch)
       end select
     end if
+
     ! next line
     write(UNIT=OUTPUT_UNIT, FMT=*)
-      
+ 
   end subroutine print_cmfd
 
 !===============================================================================