diff --git a/tutorials/compressible/rhoCentralFoam/Allclean b/tutorials/compressible/rhoCentralFoam/Allclean
deleted file mode 100755
index f630eb247a..0000000000
--- a/tutorials/compressible/rhoCentralFoam/Allclean
+++ /dev/null
@@ -1,36 +0,0 @@
-#!/bin/sh
-cd ${0%/*} || exit 1    # run from this directory
-
-# Source tutorial clean functions
-. $WM_PROJECT_DIR/bin/tools/CleanFunctions
-
-cases=" \
-shockTube \
-wedge15Ma5 \
-obliqueShock \
-forwardStep \
-LadenburgJet60psi \
-biconic25-55Run35 \
-"
-
-for caseName in $cases
-do
-(
-    cd $caseName || exit
-
-    if [ "$caseName" = shockTube ]
-    then
-        rm -rf 0
-        cp -r 0.org 0
-    fi
-
-    foamCleanTutorials && cleanSamples
-
-    if [ "$caseName" = "biconic25-55Run35" ]
-    then
-        rm -rf constant/polyMesh/boundary
-    fi
-)
-done
-
-# ----------------------------------------------------------------- end-of-file
diff --git a/tutorials/compressible/rhoCentralFoam/Allrun b/tutorials/compressible/rhoCentralFoam/Allrun
deleted file mode 100755
index 322de821c0..0000000000
--- a/tutorials/compressible/rhoCentralFoam/Allrun
+++ /dev/null
@@ -1,58 +0,0 @@
-#!/bin/sh
-cd ${0%/*} || exit 1    # run from this directory
-
-# Source tutorial run functions
-. $WM_PROJECT_DIR/bin/tools/RunFunctions
-
-cases=" \
-shockTube \
-wedge15Ma5 \
-obliqueShock \
-forwardStep \
-LadenburgJet60psi \
-biconic25-55Run35 \
-"
-
-moveTimeMeshToConstant()
-{
-   DT=`foamInfoExec -times | tail -1`
-   if [ "$DT" != 0 ]
-   then
-       mv ${DT}/polyMesh/* constant/polyMesh
-       rm -rf ${DT}
-   fi
-}
-
-
-for caseName in $cases
-do
-(
-    cd $caseName || exit
-
-    runApplication blockMesh
-
-    case "$caseName" in
-    shockTube)
-        runApplication setFields
-        ;;
-
-    biconic25-55Run35)
-        runApplication datToFoam grid256.dat
-
-        CONST="constant"
-        cat $CONST/pointsHeader $CONST/points.tmp > $CONST/polyMesh/points
-        runApplication collapseEdges "2e-07" 5
-        moveTimeMeshToConstant
-
-        echo "Changing patch type to wedge type in boundary file"
-        mv $CONST/polyMesh/boundary $CONST/polyMesh/boundary.bak
-        sed -f $CONST/wedgeScr $CONST/polyMesh/boundary.bak > $CONST/polyMesh/boundary
-        rm $CONST/polyMesh/boundary.bak
-        ;;
-    esac
-
-    runApplication `getApplication`
-)
-done
-
-# ----------------------------------------------------------------- end-of-file
diff --git a/tutorials/compressible/rhoCentralFoam/biconic25-55Run35/system/controlDict b/tutorials/compressible/rhoCentralFoam/biconic25-55Run35/system/controlDict
index 6e007986ec..70776c56ae 100644
--- a/tutorials/compressible/rhoCentralFoam/biconic25-55Run35/system/controlDict
+++ b/tutorials/compressible/rhoCentralFoam/biconic25-55Run35/system/controlDict
@@ -45,7 +45,7 @@ timePrecision   6;
 
 adjustTimeStep  yes;
 
-maxCo           0.5;
+maxCo           0.4;
 
 maxDeltaT       1;
 
diff --git a/tutorials/compressible/rhoPimpleFoam/les/pitzDaily/system/controlDict b/tutorials/compressible/rhoPimpleFoam/les/pitzDaily/system/controlDict
index e1a1f4f2c3..4524b42aa5 100644
--- a/tutorials/compressible/rhoPimpleFoam/les/pitzDaily/system/controlDict
+++ b/tutorials/compressible/rhoPimpleFoam/les/pitzDaily/system/controlDict
@@ -17,13 +17,13 @@ FoamFile
 
 application     rhoPimpleFoam;
 
-startFrom       startTime;
+startFrom       latestTime;
 
 startTime       0;
 
 stopAt          endTime;
 
-endTime         10;
+endTime         0.3;
 
 deltaT          1e-05;
 
diff --git a/tutorials/compressible/rhoPimpleFoam/les/pitzDaily/system/fvSolution b/tutorials/compressible/rhoPimpleFoam/les/pitzDaily/system/fvSolution
index 2437c9b3ab..bc41567cc8 100644
--- a/tutorials/compressible/rhoPimpleFoam/les/pitzDaily/system/fvSolution
+++ b/tutorials/compressible/rhoPimpleFoam/les/pitzDaily/system/fvSolution
@@ -22,7 +22,7 @@ solvers
         solver          PCG;
         preconditioner  DIC;
         tolerance       1e-6;
-        relTol          0;
+        relTol          0.01;
     }
 
     "(p|rho)Final"
@@ -36,7 +36,7 @@ solvers
         solver          PBiCG;
         preconditioner  DILU;
         tolerance       1e-6;
-        relTol          0;
+        relTol          0.01;
     }
 
     "(U|h|k|nuTilda)Final"
@@ -49,7 +49,7 @@ solvers
 PIMPLE
 {
     momentumPredictor yes;
-    nOuterCorrectors 2;
+    nOuterCorrectors 3;
     nCorrectors     1;
     nNonOrthogonalCorrectors 0;
     rhoMin          rhoMin [ 1 -3 0 0 0 ] 0.5;
diff --git a/tutorials/incompressible/simpleFoam/turbineSiting/system/decomposeParDict b/tutorials/incompressible/simpleFoam/turbineSiting/system/decomposeParDict
index 55c3c4f291..42f1606ec9 100644
--- a/tutorials/incompressible/simpleFoam/turbineSiting/system/decomposeParDict
+++ b/tutorials/incompressible/simpleFoam/turbineSiting/system/decomposeParDict
@@ -15,8 +15,15 @@ FoamFile
 
 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
-numberOfSubdomains 4;
+numberOfSubdomains 2;
 
-method          ptscotch;
+method          hierarchical;
+
+hierarchicalCoeffs
+{
+    n           (2 1 1);
+    delta       0.001;
+    order       xyz;
+}
 
 // ************************************************************************* //
diff --git a/tutorials/mesh/cvMesh/blob/constant/polyMesh/boundary b/tutorials/mesh/cvMesh/blob/constant/polyMesh/boundary
index 03ae279231..cc9c4f8342 100644
--- a/tutorials/mesh/cvMesh/blob/constant/polyMesh/boundary
+++ b/tutorials/mesh/cvMesh/blob/constant/polyMesh/boundary
@@ -15,19 +15,13 @@ FoamFile
 }
 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
-2
+1
 (
-    blob.stl_patch1
+    walls
     {
         type            wall;
-        nFaces          64564;
-        startFace       459986;
-    }
-    cvMesh_defaultPatch
-    {
-        type            wall;
-        nFaces          0;
-        startFace       524550;
+        nFaces          638;
+        startFace       2948;
     }
 )
 
diff --git a/tutorials/multiphase/interFoam/ras/damBreakPorousBaffle/0/p_rgh b/tutorials/multiphase/interFoam/ras/damBreakPorousBaffle/0/p_rgh
index 769c5df03b..2b5d9fde97 100644
--- a/tutorials/multiphase/interFoam/ras/damBreakPorousBaffle/0/p_rgh
+++ b/tutorials/multiphase/interFoam/ras/damBreakPorousBaffle/0/p_rgh
@@ -15,7 +15,7 @@ FoamFile
 }
 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
-dimensions      [ 1 -1 -2 0 0 0 0 ];
+dimensions      [1 -1 -2 0 0 0 0];
 
 internalField   uniform 0;
 
@@ -53,7 +53,6 @@ boundaryField
         type            porousBafflePressure;
         patchType       cyclic;
         jump            uniform 0;
-        value           uniform 0;
         D               700;
         I               500;
         length          1.05;
diff --git a/tutorials/multiphase/settlingFoam/ras/dahl/system/fvSolution b/tutorials/multiphase/settlingFoam/ras/dahl/system/fvSolution
index 10796a09f6..23cda1f165 100644
--- a/tutorials/multiphase/settlingFoam/ras/dahl/system/fvSolution
+++ b/tutorials/multiphase/settlingFoam/ras/dahl/system/fvSolution
@@ -22,7 +22,7 @@ solvers
         solver          PCG;
         preconditioner  DIC;
         tolerance       1e-07;
-        relTol          0.1;
+        relTol          0.01;
     }
 
     p_rghFinal
diff --git a/tutorials/multiphase/settlingFoam/ras/tank3D/system/fvSolution b/tutorials/multiphase/settlingFoam/ras/tank3D/system/fvSolution
index 10796a09f6..23cda1f165 100644
--- a/tutorials/multiphase/settlingFoam/ras/tank3D/system/fvSolution
+++ b/tutorials/multiphase/settlingFoam/ras/tank3D/system/fvSolution
@@ -22,7 +22,7 @@ solvers
         solver          PCG;
         preconditioner  DIC;
         tolerance       1e-07;
-        relTol          0.1;
+        relTol          0.01;
     }
 
     p_rghFinal