From e7effbebb0062db63dcacd672c760576ca00f11b Mon Sep 17 00:00:00 2001
From: mattijs <mattijs>
Date: Mon, 3 Feb 2014 13:48:49 +0000
Subject: [PATCH] ENH: snappyHexMesh: reset precision

---
 .../GAMGAgglomeration/GAMGAgglomeration.C        | 16 ++++++++++------
 .../autoHexMeshDriver/autoLayerDriver.C          |  8 ++++++--
 2 files changed, 16 insertions(+), 8 deletions(-)

diff --git a/src/OpenFOAM/matrices/lduMatrix/solvers/GAMG/GAMGAgglomerations/GAMGAgglomeration/GAMGAgglomeration.C b/src/OpenFOAM/matrices/lduMatrix/solvers/GAMG/GAMGAgglomerations/GAMGAgglomeration/GAMGAgglomeration.C
index cc2dc1a415..5d9c5be4b2 100644
--- a/src/OpenFOAM/matrices/lduMatrix/solvers/GAMG/GAMGAgglomerations/GAMGAgglomeration/GAMGAgglomeration.C
+++ b/src/OpenFOAM/matrices/lduMatrix/solvers/GAMG/GAMGAgglomerations/GAMGAgglomeration/GAMGAgglomeration.C
@@ -2,7 +2,7 @@
   =========                 |
   \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox
    \\    /   O peration     |
-    \\  /    A nd           | Copyright (C) 2011-2013 OpenFOAM Foundation
+    \\  /    A nd           | Copyright (C) 2011-2014 OpenFOAM Foundation
      \\/     M anipulation  |
 -------------------------------------------------------------------------------
 License
@@ -177,22 +177,26 @@ void Foam::GAMGAgglomeration::compactLevels(const label nCreatedLevels)
 
             scalar totProfile = returnReduce(profile, sumOp<scalar>());
 
+            int oldPrecision = Info().precision(4);
+
             Info<< setw(8) << levelI
                 << setw(8) << totNprocs
                 << "    "
                 << setw(8) << totNCells/totNprocs
                 << setw(8) << maxNCells
                 << "    "
-                << setw(8) << setprecision(4) << totFaceCellRatio/totNprocs
-                << setw(8) << setprecision(4) << maxFaceCellRatio
+                << setw(8) << totFaceCellRatio/totNprocs
+                << setw(8) << maxFaceCellRatio
                 << "    "
                 << setw(8) << scalar(totNInt)/totNprocs
                 << setw(8) << maxNInt
                 << "    "
-                << setw(8) << setprecision(4) << totRatio/totNprocs
-                << setw(8) << setprecision(4) << maxRatio
-                << setw(12) << setprecision(4) << totProfile/totNprocs
+                << setw(8) << totRatio/totNprocs
+                << setw(8) << maxRatio
+                << setw(12) << totProfile/totNprocs
                 << nl;
+
+            Info().precision(oldPrecision);
         }
         Info<< endl;
     }
diff --git a/src/mesh/autoMesh/autoHexMesh/autoHexMeshDriver/autoLayerDriver.C b/src/mesh/autoMesh/autoHexMesh/autoHexMeshDriver/autoLayerDriver.C
index de74bbbcca..dd9d7fe2ee 100644
--- a/src/mesh/autoMesh/autoHexMesh/autoHexMeshDriver/autoLayerDriver.C
+++ b/src/mesh/autoMesh/autoHexMesh/autoHexMeshDriver/autoLayerDriver.C
@@ -1262,6 +1262,8 @@ void Foam::autoLayerDriver::calculateLayerThickness
     {
         const polyBoundaryMesh& patches = mesh.boundaryMesh();
 
+        int oldPrecision = Info().precision();
+
         // Find maximum length of a patch name, for a nicer output
         label maxPatchNameLen = 0;
         forAll(patchIDs, i)
@@ -1337,7 +1339,7 @@ void Foam::autoLayerDriver::calculateLayerThickness
                 << "  " << setw(8) << avgThickness
                 << endl;
         }
-        Info<< endl;
+        Info<< setprecision(oldPrecision) << endl;
     }
 }
 
@@ -2476,6 +2478,8 @@ void Foam::autoLayerDriver::printLayerData
 {
     const polyBoundaryMesh& pbm = mesh.boundaryMesh();
 
+    int oldPrecision = Info().precision();
+
     // Find maximum length of a patch name, for a nicer output
     label maxPatchNameLen = 0;
     forAll(patchIDs, i)
@@ -2554,7 +2558,7 @@ void Foam::autoLayerDriver::printLayerData
             << "  " << setw(8) << 100*avgFraction
             << endl;
     }
-    Info<< endl;
+    Info<< setprecision(oldPrecision) << endl;
 }