From 3397f694fee0b565deb03f491d002027016baabd Mon Sep 17 00:00:00 2001
From: Tiago Gomes <tgomes@fc.up.pt>
Date: Mon, 23 Apr 2012 22:12:04 +0100
Subject: [PATCH] sort the variable ids when printing all posterioris

---
 packages/CLPBN/clpbn/bp/Solver.cpp | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/packages/CLPBN/clpbn/bp/Solver.cpp b/packages/CLPBN/clpbn/bp/Solver.cpp
index 44d61db2e..a310c6e8a 100644
--- a/packages/CLPBN/clpbn/bp/Solver.cpp
+++ b/packages/CLPBN/clpbn/bp/Solver.cpp
@@ -29,9 +29,14 @@ Solver::printAnswer (const VarIds& vids)
 void
 Solver::printAllPosterioris (void)
 {
+  VarIds vids;
   const VarNodes& vars = fg.varNodes();
   for (unsigned i = 0; i < vars.size(); i++) {
-    printAnswer ({vars[i]->varId()});
+    vids.push_back (vars[i]->varId());
+  }
+  std::sort (vids.begin(), vids.end());
+  for (unsigned i = 0; i < vids.size(); i++) {
+    printAnswer ({vids[i]});
   }
 }