From a64362f43d144e5af1b669e73dc36190b3cfa5a4 Mon Sep 17 00:00:00 2001
From: Marco Ratto <marco.ratto@jrc.ec.europa.eu>
Date: Thu, 12 Jan 2012 17:48:29 +0100
Subject: [PATCH] * bug fix when posterior filter or forecast are not
 triggered. (thanks to Daniel from the Dynare Forum)

Manual cherry pick from 4.2 commit:fdb364e44e79473978f9ff27bba8caa36665052c
---
 matlab/prior_posterior_statistics.m | 16 ++++++++++------
 1 file changed, 10 insertions(+), 6 deletions(-)

diff --git a/matlab/prior_posterior_statistics.m b/matlab/prior_posterior_statistics.m
index 9c6cffcf0..a492b80f7 100644
--- a/matlab/prior_posterior_statistics.m
+++ b/matlab/prior_posterior_statistics.m
@@ -228,14 +228,18 @@ else
         ifil(2,j+1) =ifil(2,j)+nfiles;
         nfiles = ceil(nBlockPerCPU(j)/MAX_nerro);
         ifil(3,j+1) =ifil(3,j)+nfiles;
-        nfiles = ceil(nBlockPerCPU(j)/MAX_naK);
-        ifil(4,j+1) =ifil(4,j)+nfiles;
+        if naK
+            nfiles = ceil(nBlockPerCPU(j)/MAX_naK);
+            ifil(4,j+1) =ifil(4,j)+nfiles;
+        end
         nfiles = ceil(nBlockPerCPU(j)/MAX_nruns);
         ifil(5,j+1) =ifil(5,j)+nfiles;
-        nfiles = ceil(nBlockPerCPU(j)/MAX_nforc1);
-        ifil(6,j+1) =ifil(6,j)+nfiles;
-        nfiles = ceil(nBlockPerCPU(j)/MAX_nforc2);
-        ifil(7,j+1) =ifil(7,j)+nfiles;
+        if horizon
+            nfiles = ceil(nBlockPerCPU(j)/MAX_nforc1);
+            ifil(6,j+1) =ifil(6,j)+nfiles;
+            nfiles = ceil(nBlockPerCPU(j)/MAX_nforc2);
+            ifil(7,j+1) =ifil(7,j)+nfiles;
+        end
         %       nfiles = ceil(nBlockPerCPU(j)/MAX_momentsno);
         %       ifil(8,j+1) =ifil(8,j)+nfiles;
     end
-- 
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