diff --git a/tutorials/combustion/dieselFoam/aachenBomb/0/N2 b/tutorials/combustion/dieselFoam/aachenBomb/0/N2
index 08371dad5f25dddf13db13a9de1e593548c98cd0..f15397bef022216745b7014ab82c82a56f12b99b 100644
--- a/tutorials/combustion/dieselFoam/aachenBomb/0/N2
+++ b/tutorials/combustion/dieselFoam/aachenBomb/0/N2
@@ -18,8 +18,6 @@ dimensions          [ 0 0 0 0 0 0 0 ];
 
 internalField       uniform 0.766;
 
-referenceLevel      0;
-
 boundaryField
 {
     walls
diff --git a/tutorials/combustion/dieselFoam/aachenBomb/0/alphat b/tutorials/combustion/dieselFoam/aachenBomb/0/alphat
index e4dedc2b7c2fe0a64c3e3cdb9dc260bd187f0577..158934726e821530b6889f8a47d597eae0bca2de 100644
--- a/tutorials/combustion/dieselFoam/aachenBomb/0/alphat
+++ b/tutorials/combustion/dieselFoam/aachenBomb/0/alphat
@@ -8,7 +8,7 @@
 FoamFile
 {
     version     2.0;
-    format      binary;
+    format      ascii;
     class       volScalarField;
     location    "0";
     object      alphat;
diff --git a/tutorials/combustion/dieselFoam/aachenBomb/0/epsilon b/tutorials/combustion/dieselFoam/aachenBomb/0/epsilon
index 6f3bc5bfc6a0ff483120434adad63b6dfa808e02..e79c9430455d6837ac138c37b1a1af73ee43be54 100644
--- a/tutorials/combustion/dieselFoam/aachenBomb/0/epsilon
+++ b/tutorials/combustion/dieselFoam/aachenBomb/0/epsilon
@@ -8,7 +8,7 @@
 FoamFile
 {
     version     2.0;
-    format      binary;
+    format      ascii;
     class       volScalarField;
     location    "0";
     object      epsilon;
diff --git a/tutorials/combustion/dieselFoam/aachenBomb/0/k b/tutorials/combustion/dieselFoam/aachenBomb/0/k
index 29b4aafe910a5f5559176cc729f1784d8f7e410b..a2c83d8347977a48552d9c5e734b9144be30f282 100644
--- a/tutorials/combustion/dieselFoam/aachenBomb/0/k
+++ b/tutorials/combustion/dieselFoam/aachenBomb/0/k
@@ -8,7 +8,7 @@
 FoamFile
 {
     version     2.0;
-    format      binary;
+    format      ascii;
     class       volScalarField;
     location    "0";
     object      k;
diff --git a/tutorials/combustion/dieselFoam/aachenBomb/0/mut b/tutorials/combustion/dieselFoam/aachenBomb/0/mut
index c57432b38a161254d4fa0bdb71d66fddb58d4ad4..5766ffb5820229a44aecd3ce318e7c103288934f 100644
--- a/tutorials/combustion/dieselFoam/aachenBomb/0/mut
+++ b/tutorials/combustion/dieselFoam/aachenBomb/0/mut
@@ -8,7 +8,7 @@
 FoamFile
 {
     version     2.0;
-    format      binary;
+    format      ascii;
     class       volScalarField;
     location    "0";
     object      mut;
diff --git a/tutorials/combustion/dieselFoam/aachenBomb/constant/RASProperties b/tutorials/combustion/dieselFoam/aachenBomb/constant/RASProperties
index b94225f096c9a656b5d69defbc0e0cac621e51b7..67d4d8212cef0a0fb77f4e4205b3237e3e9bbacb 100644
--- a/tutorials/combustion/dieselFoam/aachenBomb/constant/RASProperties
+++ b/tutorials/combustion/dieselFoam/aachenBomb/constant/RASProperties
@@ -8,7 +8,7 @@
 FoamFile
 {
     version     2.0;
-    format      binary;
+    format      ascii;
     class       dictionary;
     location    "constant";
     object      RASProperties;
diff --git a/tutorials/combustion/dieselFoam/aachenBomb/constant/chemistryProperties b/tutorials/combustion/dieselFoam/aachenBomb/constant/chemistryProperties
index 05e4351f941a808b1b344a0931c800f0bc925ea4..4c5b3b3dbd1c9bf4f8016a3a987b063284681e90 100644
--- a/tutorials/combustion/dieselFoam/aachenBomb/constant/chemistryProperties
+++ b/tutorials/combustion/dieselFoam/aachenBomb/constant/chemistryProperties
@@ -8,7 +8,7 @@
 FoamFile
 {
     version     2.0;
-    format      binary;
+    format      ascii;
     class       dictionary;
     location    "constant";
     object      chemistryProperties;
diff --git a/tutorials/combustion/dieselFoam/aachenBomb/constant/combustionProperties b/tutorials/combustion/dieselFoam/aachenBomb/constant/combustionProperties
index d8d841bc7fe685e99e5e0fdb1d71bdfb13be9a21..e3976eaaa57c2200cd8f90cee4fbf7d6505220f0 100644
--- a/tutorials/combustion/dieselFoam/aachenBomb/constant/combustionProperties
+++ b/tutorials/combustion/dieselFoam/aachenBomb/constant/combustionProperties
@@ -8,7 +8,7 @@
 FoamFile
 {
     version     2.0;
-    format      binary;
+    format      ascii;
     class       dictionary;
     location    "constant";
     object      combustionProperties;
diff --git a/tutorials/combustion/dieselFoam/aachenBomb/constant/g b/tutorials/combustion/dieselFoam/aachenBomb/constant/g
index 24985ce80296be655fc60df1f60b9dadbf9ca99c..4fea433a003518e15418a7270bcf4842db7b2126 100644
--- a/tutorials/combustion/dieselFoam/aachenBomb/constant/g
+++ b/tutorials/combustion/dieselFoam/aachenBomb/constant/g
@@ -8,7 +8,7 @@
 FoamFile
 {
     version     2.0;
-    format      binary;
+    format      ascii;
     class       uniformDimensionedVectorField;
     location    "constant";
     object      g;
diff --git a/tutorials/combustion/dieselFoam/aachenBomb/constant/polyMesh/boundary b/tutorials/combustion/dieselFoam/aachenBomb/constant/polyMesh/boundary
index 278bfcb94fe598d9e37c952bf646646fd8ab6fe3..8983d3af9ff4533f0db9607608505f5d5b972d48 100644
--- a/tutorials/combustion/dieselFoam/aachenBomb/constant/polyMesh/boundary
+++ b/tutorials/combustion/dieselFoam/aachenBomb/constant/polyMesh/boundary
@@ -8,7 +8,7 @@
 FoamFile
 {
     version     2.0;
-    format      binary;
+    format      ascii;
     class       polyBoundaryMesh;
     location    "constant/polyMesh";
     object      boundary;
diff --git a/tutorials/combustion/dieselFoam/aachenBomb/constant/sprayProperties b/tutorials/combustion/dieselFoam/aachenBomb/constant/sprayProperties
index f2b00299334c8879e04b7140218a7a56f3c102cd..f2518f15ccf0e2a9174bf413391fb1391b79bde4 100644
--- a/tutorials/combustion/dieselFoam/aachenBomb/constant/sprayProperties
+++ b/tutorials/combustion/dieselFoam/aachenBomb/constant/sprayProperties
@@ -8,7 +8,7 @@
 FoamFile
 {
     version     2.0;
-    format      binary;
+    format      ascii;
     class       dictionary;
     location    "constant";
     object      sprayProperties;
diff --git a/tutorials/combustion/dieselFoam/aachenBomb/constant/thermophysicalProperties b/tutorials/combustion/dieselFoam/aachenBomb/constant/thermophysicalProperties
index ba1621ceecb29f24cb6ae1ad3e519f01d7a04d8d..e546bd69a6c0d50caefe0a949bab44785aee63b2 100644
--- a/tutorials/combustion/dieselFoam/aachenBomb/constant/thermophysicalProperties
+++ b/tutorials/combustion/dieselFoam/aachenBomb/constant/thermophysicalProperties
@@ -8,7 +8,7 @@
 FoamFile
 {
     version     2.0;
-    format      binary;
+    format      ascii;
     class       dictionary;
     location    "constant";
     object      thermophysicalProperties;
diff --git a/tutorials/combustion/dieselFoam/aachenBomb/constant/turbulenceProperties b/tutorials/combustion/dieselFoam/aachenBomb/constant/turbulenceProperties
index 8750aee18e18ed1ab7b36f50670044cf6778cbc7..3e945495c5107c31176f627d29157d32d6b70eb9 100644
--- a/tutorials/combustion/dieselFoam/aachenBomb/constant/turbulenceProperties
+++ b/tutorials/combustion/dieselFoam/aachenBomb/constant/turbulenceProperties
@@ -8,7 +8,7 @@
 FoamFile
 {
     version     2.0;
-    format      binary;
+    format      ascii;
     class       dictionary;
     location    "constant";
     object      turbulenceProperties;
diff --git a/tutorials/combustion/dieselFoam/aachenBomb/system/controlDict b/tutorials/combustion/dieselFoam/aachenBomb/system/controlDict
index 7128224967733fbc9b725e7a0ace3b5663666e94..6499b144c0082b3a08f123d56e137b0de66ce1dc 100644
--- a/tutorials/combustion/dieselFoam/aachenBomb/system/controlDict
+++ b/tutorials/combustion/dieselFoam/aachenBomb/system/controlDict
@@ -8,7 +8,7 @@
 FoamFile
 {
     version     2.0;
-    format      binary;
+    format      ascii;
     class       dictionary;
     location    "system";
     object      controlDict;
diff --git a/tutorials/combustion/dieselFoam/aachenBomb/system/fvSchemes b/tutorials/combustion/dieselFoam/aachenBomb/system/fvSchemes
index 2edee7ae63fc755647d2528357522dd655b3e880..bb1f1839fc1052bee470b4732a470626b62413e6 100644
--- a/tutorials/combustion/dieselFoam/aachenBomb/system/fvSchemes
+++ b/tutorials/combustion/dieselFoam/aachenBomb/system/fvSchemes
@@ -8,7 +8,7 @@
 FoamFile
 {
     version     2.0;
-    format      binary;
+    format      ascii;
     class       dictionary;
     location    "system";
     object      fvSchemes;
diff --git a/tutorials/combustion/fireFoam/les/smallPoolFire2D/constant/LESProperties b/tutorials/combustion/fireFoam/les/smallPoolFire2D/constant/LESProperties
index 0f86edd2fd26cf2d528fa4860a47e2b615ec6ded..44c5e020820e31d9856b83590701517a2dd246b4 100644
--- a/tutorials/combustion/fireFoam/les/smallPoolFire2D/constant/LESProperties
+++ b/tutorials/combustion/fireFoam/les/smallPoolFire2D/constant/LESProperties
@@ -8,7 +8,7 @@
 FoamFile
 {
     version     2.0;
-    format      binary;
+    format      ascii;
     class       dictionary;
     location    "constant";
     object      LESProperties;
diff --git a/tutorials/combustion/fireFoam/les/smallPoolFire2D/constant/turbulenceProperties b/tutorials/combustion/fireFoam/les/smallPoolFire2D/constant/turbulenceProperties
index bc84cf9453b152449bb979e653ebe7d10d190b94..574f7f99b213508c2ad5b35a9cb3f2d4a367904e 100644
--- a/tutorials/combustion/fireFoam/les/smallPoolFire2D/constant/turbulenceProperties
+++ b/tutorials/combustion/fireFoam/les/smallPoolFire2D/constant/turbulenceProperties
@@ -9,7 +9,7 @@
 FoamFile
 {
     version     2.0;
-    format      binary;
+    format      ascii;
     class       dictionary;
     location    "constant";
     object      turbulenceProperties;
diff --git a/tutorials/combustion/fireFoam/les/smallPoolFire3D/constant/LESProperties b/tutorials/combustion/fireFoam/les/smallPoolFire3D/constant/LESProperties
index 7c4e03ecb09875c55c4b216e0f224a6e7140a99c..8ba335461223e9cba4fbb506a55e16e95bd0af57 100644
--- a/tutorials/combustion/fireFoam/les/smallPoolFire3D/constant/LESProperties
+++ b/tutorials/combustion/fireFoam/les/smallPoolFire3D/constant/LESProperties
@@ -9,7 +9,7 @@
 FoamFile
 {
     version     2.0;
-    format      binary;
+    format      ascii;
     class       dictionary;
     location    "constant";
     object      LESProperties;
diff --git a/tutorials/combustion/fireFoam/les/smallPoolFire3D/constant/turbulenceProperties b/tutorials/combustion/fireFoam/les/smallPoolFire3D/constant/turbulenceProperties
index 0c81370dc65ec0225fa661cbab8c81887ec3e187..c65786fa8f6919c127e79a3657149da63bd243d3 100644
--- a/tutorials/combustion/fireFoam/les/smallPoolFire3D/constant/turbulenceProperties
+++ b/tutorials/combustion/fireFoam/les/smallPoolFire3D/constant/turbulenceProperties
@@ -8,7 +8,7 @@
 FoamFile
 {
     version     2.0;
-    format      binary;
+    format      ascii;
     class       dictionary;
     location    "constant";
     object      turbulenceProperties;
diff --git a/tutorials/combustion/reactingFoam/ras/counterFlowFlame2D/constant/chemistryProperties b/tutorials/combustion/reactingFoam/ras/counterFlowFlame2D/constant/chemistryProperties
index 4622143d0d14da41f80ee454ca5a87713518551f..644b8933107b4a3f12b0f16a426d04e221ed65ac 100644
--- a/tutorials/combustion/reactingFoam/ras/counterFlowFlame2D/constant/chemistryProperties
+++ b/tutorials/combustion/reactingFoam/ras/counterFlowFlame2D/constant/chemistryProperties
@@ -8,7 +8,7 @@
 FoamFile
 {
     version     2.0;
-    format      binary;
+    format      ascii;
     class       dictionary;
     location    "constant";
     object      chemistryProperties;
diff --git a/tutorials/combustion/reactingFoam/ras/counterFlowFlame2D/constant/g b/tutorials/combustion/reactingFoam/ras/counterFlowFlame2D/constant/g
index 8bdd34c358e6c88b89474f5eaf60ba34c90cb617..9dbeee70c8a7d3813aab3e9e7255237a8acf2554 100644
--- a/tutorials/combustion/reactingFoam/ras/counterFlowFlame2D/constant/g
+++ b/tutorials/combustion/reactingFoam/ras/counterFlowFlame2D/constant/g
@@ -8,7 +8,7 @@
 FoamFile
 {
     version     2.0;
-    format      binary;
+    format      ascii;
     class       uniformDimensionedVectorField;
     location    "constant";
     object      g;
diff --git a/tutorials/combustion/reactingFoam/ras/counterFlowFlame2D/constant/thermophysicalProperties b/tutorials/combustion/reactingFoam/ras/counterFlowFlame2D/constant/thermophysicalProperties
index 46a8f7a895b3991b10e85393c213fb0c2191d365..8d9f4ababcfef316b98f1d3cbd4e19da7a36727b 100644
--- a/tutorials/combustion/reactingFoam/ras/counterFlowFlame2D/constant/thermophysicalProperties
+++ b/tutorials/combustion/reactingFoam/ras/counterFlowFlame2D/constant/thermophysicalProperties
@@ -8,7 +8,7 @@
 FoamFile
 {
     version     2.0;
-    format      binary;
+    format      ascii;
     class       dictionary;
     location    "constant";
     object      thermophysicalProperties;
diff --git a/tutorials/combustion/reactingFoam/ras/counterFlowFlame2D/constant/turbulenceProperties b/tutorials/combustion/reactingFoam/ras/counterFlowFlame2D/constant/turbulenceProperties
index 8750aee18e18ed1ab7b36f50670044cf6778cbc7..3e945495c5107c31176f627d29157d32d6b70eb9 100644
--- a/tutorials/combustion/reactingFoam/ras/counterFlowFlame2D/constant/turbulenceProperties
+++ b/tutorials/combustion/reactingFoam/ras/counterFlowFlame2D/constant/turbulenceProperties
@@ -8,7 +8,7 @@
 FoamFile
 {
     version     2.0;
-    format      binary;
+    format      ascii;
     class       dictionary;
     location    "constant";
     object      turbulenceProperties;
diff --git a/tutorials/combustion/reactingFoam/ras/counterFlowFlame2D/system/controlDict b/tutorials/combustion/reactingFoam/ras/counterFlowFlame2D/system/controlDict
index b43aadad88dfa8639a41f12a3da7716b6d2ff993..2ba3dc6fc510c0432f9bbee1e505060c78ebd48d 100644
--- a/tutorials/combustion/reactingFoam/ras/counterFlowFlame2D/system/controlDict
+++ b/tutorials/combustion/reactingFoam/ras/counterFlowFlame2D/system/controlDict
@@ -8,7 +8,7 @@
 FoamFile
 {
     version     2.0;
-    format      binary;
+    format      ascii;
     class       dictionary;
     location    "system";
     object      controlDict;
diff --git a/tutorials/combustion/reactingFoam/ras/counterFlowFlame2D/system/fvSchemes b/tutorials/combustion/reactingFoam/ras/counterFlowFlame2D/system/fvSchemes
index ad3d2f18edeeee795fdf2b4e937a296929da9866..7d8c867cb2495a0ce93de94332a1ea83494b3b55 100644
--- a/tutorials/combustion/reactingFoam/ras/counterFlowFlame2D/system/fvSchemes
+++ b/tutorials/combustion/reactingFoam/ras/counterFlowFlame2D/system/fvSchemes
@@ -8,7 +8,7 @@
 FoamFile
 {
     version     2.0;
-    format      binary;
+    format      ascii;
     class       dictionary;
     location    "system";
     object      fvSchemes;
diff --git a/tutorials/combustion/reactingFoam/ras/counterFlowFlame2D/system/fvSolution b/tutorials/combustion/reactingFoam/ras/counterFlowFlame2D/system/fvSolution
index 38b8f5dbcc3a9ae2ecb1fa0852d1c3b66e4d0619..3018e06d50027aa687dda7ce132ebbad414ed634 100755
--- a/tutorials/combustion/reactingFoam/ras/counterFlowFlame2D/system/fvSolution
+++ b/tutorials/combustion/reactingFoam/ras/counterFlowFlame2D/system/fvSolution
@@ -8,7 +8,7 @@
 FoamFile
 {
     version     2.0;
-    format      binary;
+    format      ascii;
     class       dictionary;
     location    "system";
     object      fvSolution;
diff --git a/tutorials/compressible/rhoPimpleFoam/ras/cavity/constant/polyMesh/boundary b/tutorials/compressible/rhoPimpleFoam/ras/cavity/constant/polyMesh/boundary
index 79907a046cb6d61bd29cd0f7091dcba2ad71e2c9..ae94ef4763609f34060e1e82599c8e65405f4628 100644
--- a/tutorials/compressible/rhoPimpleFoam/ras/cavity/constant/polyMesh/boundary
+++ b/tutorials/compressible/rhoPimpleFoam/ras/cavity/constant/polyMesh/boundary
@@ -8,7 +8,7 @@
 FoamFile
 {
     version     2.0;
-    format      binary;
+    format      ascii;
     class       polyBoundaryMesh;
     location    "constant/polyMesh";
     object      boundary;
diff --git a/tutorials/compressible/rhoPorousMRFSimpleFoam/angledDuctImplicit/0/epsilon b/tutorials/compressible/rhoPorousMRFSimpleFoam/angledDuctImplicit/0/epsilon
index 1ce5a12120361a6fba7b6dff31e2e9055ac9a1a4..fda5d3374c52b5c0b18df9a42a8547cea33deb19 100644
--- a/tutorials/compressible/rhoPorousMRFSimpleFoam/angledDuctImplicit/0/epsilon
+++ b/tutorials/compressible/rhoPorousMRFSimpleFoam/angledDuctImplicit/0/epsilon
@@ -8,7 +8,7 @@
 FoamFile
 {
     version     2.0;
-    format      binary;
+    format      ascii;
     class       volScalarField;
     location    "0";
     object      epsilon;
diff --git a/tutorials/compressible/rhoPorousMRFSimpleFoam/angledDuctImplicit/0/k b/tutorials/compressible/rhoPorousMRFSimpleFoam/angledDuctImplicit/0/k
index 95e46c54a8324e7f517d16aa1624c30f856d5ea9..343a33efc7b4711c0bdeb0543cc7c7b6d605a03f 100644
--- a/tutorials/compressible/rhoPorousMRFSimpleFoam/angledDuctImplicit/0/k
+++ b/tutorials/compressible/rhoPorousMRFSimpleFoam/angledDuctImplicit/0/k
@@ -8,7 +8,7 @@
 FoamFile
 {
     version     2.0;
-    format      binary;
+    format      ascii;
     class       volScalarField;
     location    "0";
     object      k;
diff --git a/tutorials/compressible/rhoPorousMRFSimpleFoam/angledDuctImplicit/0/mut b/tutorials/compressible/rhoPorousMRFSimpleFoam/angledDuctImplicit/0/mut
index 572c8953474d386099ba112019eb98e20ca2c069..ed07d54e7e8dfc67c97046ccd132b70b6afd0625 100644
--- a/tutorials/compressible/rhoPorousMRFSimpleFoam/angledDuctImplicit/0/mut
+++ b/tutorials/compressible/rhoPorousMRFSimpleFoam/angledDuctImplicit/0/mut
@@ -8,7 +8,7 @@
 FoamFile
 {
     version     2.0;
-    format      binary;
+    format      ascii;
     class       volScalarField;
     location    "0";
     object      mut;
diff --git a/tutorials/compressible/rhoPorousMRFSimpleFoam/angledDuctImplicit/constant/RASProperties b/tutorials/compressible/rhoPorousMRFSimpleFoam/angledDuctImplicit/constant/RASProperties
index b94225f096c9a656b5d69defbc0e0cac621e51b7..67d4d8212cef0a0fb77f4e4205b3237e3e9bbacb 100644
--- a/tutorials/compressible/rhoPorousMRFSimpleFoam/angledDuctImplicit/constant/RASProperties
+++ b/tutorials/compressible/rhoPorousMRFSimpleFoam/angledDuctImplicit/constant/RASProperties
@@ -8,7 +8,7 @@
 FoamFile
 {
     version     2.0;
-    format      binary;
+    format      ascii;
     class       dictionary;
     location    "constant";
     object      RASProperties;
diff --git a/tutorials/compressible/rhoPorousMRFSimpleFoam/angledDuctImplicit/constant/thermophysicalProperties b/tutorials/compressible/rhoPorousMRFSimpleFoam/angledDuctImplicit/constant/thermophysicalProperties
index 246d366f4f97a4e3f869876b6832cbb02ef859c3..686497a1c7dd90b9709462e28e8cbff7a23befe1 100644
--- a/tutorials/compressible/rhoPorousMRFSimpleFoam/angledDuctImplicit/constant/thermophysicalProperties
+++ b/tutorials/compressible/rhoPorousMRFSimpleFoam/angledDuctImplicit/constant/thermophysicalProperties
@@ -8,7 +8,7 @@
 FoamFile
 {
     version     2.0;
-    format      binary;
+    format      ascii;
     class       dictionary;
     location    "constant";
     object      thermophysicalProperties;
diff --git a/tutorials/compressible/rhoPorousMRFSimpleFoam/angledDuctImplicit/system/controlDict b/tutorials/compressible/rhoPorousMRFSimpleFoam/angledDuctImplicit/system/controlDict
index 04c44d0f9065f0f651d1623b81b1a6054c91b3a9..1d0a36df2544f81c4528a977c155e1fd2843519c 100644
--- a/tutorials/compressible/rhoPorousMRFSimpleFoam/angledDuctImplicit/system/controlDict
+++ b/tutorials/compressible/rhoPorousMRFSimpleFoam/angledDuctImplicit/system/controlDict
@@ -8,7 +8,7 @@
 FoamFile
 {
     version     2.0;
-    format      binary;
+    format      ascii;
     class       dictionary;
     location    "system";
     object      controlDict;
diff --git a/tutorials/compressible/rhoPorousMRFSimpleFoam/angledDuctImplicit/system/fvSchemes b/tutorials/compressible/rhoPorousMRFSimpleFoam/angledDuctImplicit/system/fvSchemes
index a5f9ea99ddaf1fe58620732d1f4f0f66489b3269..107b8d974411de036870b281fbafaf0d8e4e4db3 100644
--- a/tutorials/compressible/rhoPorousMRFSimpleFoam/angledDuctImplicit/system/fvSchemes
+++ b/tutorials/compressible/rhoPorousMRFSimpleFoam/angledDuctImplicit/system/fvSchemes
@@ -8,7 +8,7 @@
 FoamFile
 {
     version     2.0;
-    format      binary;
+    format      ascii;
     class       dictionary;
     location    "system";
     object      fvSchemes;
diff --git a/tutorials/heatTransfer/buoyantSimpleRadiationFoam/hotRadiationRoomFvDOM/0/alphat b/tutorials/heatTransfer/buoyantSimpleRadiationFoam/hotRadiationRoomFvDOM/0/alphat
index 4632bd78f8778ce423a02c86e8021f07031cb952..ff4f6e4dcda7c50e244bb5c48ddd3605407fe014 100644
--- a/tutorials/heatTransfer/buoyantSimpleRadiationFoam/hotRadiationRoomFvDOM/0/alphat
+++ b/tutorials/heatTransfer/buoyantSimpleRadiationFoam/hotRadiationRoomFvDOM/0/alphat
@@ -8,7 +8,7 @@
 FoamFile
 {
     version     2.0;
-    format      binary;
+    format      ascii;
     class       volScalarField;
     location    "0";
     object      alphat;
diff --git a/tutorials/heatTransfer/buoyantSimpleRadiationFoam/hotRadiationRoomFvDOM/0/epsilon b/tutorials/heatTransfer/buoyantSimpleRadiationFoam/hotRadiationRoomFvDOM/0/epsilon
index c1728beacecbcb1bdc71f281819fb77c1c457a4a..05537dc5f20a5dd737214829535bc9b5e44edfc0 100644
--- a/tutorials/heatTransfer/buoyantSimpleRadiationFoam/hotRadiationRoomFvDOM/0/epsilon
+++ b/tutorials/heatTransfer/buoyantSimpleRadiationFoam/hotRadiationRoomFvDOM/0/epsilon
@@ -8,7 +8,7 @@
 FoamFile
 {
     version     2.0;
-    format      binary;
+    format      ascii;
     class       volScalarField;
     location    "0";
     object      epsilon;
diff --git a/tutorials/heatTransfer/buoyantSimpleRadiationFoam/hotRadiationRoomFvDOM/0/k b/tutorials/heatTransfer/buoyantSimpleRadiationFoam/hotRadiationRoomFvDOM/0/k
index f099e523e0b52d0ece5e68c28c0c04f4cf4ba220..4ca80a3a44b3d44c097f10f410c9cf1f82538e5b 100644
--- a/tutorials/heatTransfer/buoyantSimpleRadiationFoam/hotRadiationRoomFvDOM/0/k
+++ b/tutorials/heatTransfer/buoyantSimpleRadiationFoam/hotRadiationRoomFvDOM/0/k
@@ -8,7 +8,7 @@
 FoamFile
 {
     version     2.0;
-    format      binary;
+    format      ascii;
     class       volScalarField;
     location    "0";
     object      k;
diff --git a/tutorials/heatTransfer/buoyantSimpleRadiationFoam/hotRadiationRoomFvDOM/0/mut b/tutorials/heatTransfer/buoyantSimpleRadiationFoam/hotRadiationRoomFvDOM/0/mut
index cf580731fa55129176499122efce2f8613226c3b..f7df0f26c6688e89102d99426825167dc62b0dff 100644
--- a/tutorials/heatTransfer/buoyantSimpleRadiationFoam/hotRadiationRoomFvDOM/0/mut
+++ b/tutorials/heatTransfer/buoyantSimpleRadiationFoam/hotRadiationRoomFvDOM/0/mut
@@ -8,7 +8,7 @@
 FoamFile
 {
     version     2.0;
-    format      binary;
+    format      ascii;
     class       volScalarField;
     location    "0";
     object      mut;
diff --git a/tutorials/heatTransfer/buoyantSimpleRadiationFoam/hotRadiationRoomFvDOM/constant/polyMesh/boundary b/tutorials/heatTransfer/buoyantSimpleRadiationFoam/hotRadiationRoomFvDOM/constant/polyMesh/boundary
index ea4babea73974a872656a8eff7b46a04da7c25f7..a75195fd74a2418023b5529ef3f7e394ae7c16f5 100644
--- a/tutorials/heatTransfer/buoyantSimpleRadiationFoam/hotRadiationRoomFvDOM/constant/polyMesh/boundary
+++ b/tutorials/heatTransfer/buoyantSimpleRadiationFoam/hotRadiationRoomFvDOM/constant/polyMesh/boundary
@@ -8,7 +8,7 @@
 FoamFile
 {
     version     2.0;
-    format      binary;
+    format      ascii;
     class       polyBoundaryMesh;
     location    "constant/polyMesh";
     object      boundary;
diff --git a/tutorials/heatTransfer/chtMultiRegionFoam/multiRegionHeater/constant/polyMesh/boundary b/tutorials/heatTransfer/chtMultiRegionFoam/multiRegionHeater/constant/polyMesh/boundary
index de3fd42a4d8e5463c56148a003572ad97470c020..39c75e0d212e04c31d992b8a6bc1e7be7caa6a45 100644
--- a/tutorials/heatTransfer/chtMultiRegionFoam/multiRegionHeater/constant/polyMesh/boundary
+++ b/tutorials/heatTransfer/chtMultiRegionFoam/multiRegionHeater/constant/polyMesh/boundary
@@ -8,7 +8,7 @@
 FoamFile
 {
     version     2.0;
-    format      binary;
+    format      ascii;
     class       polyBoundaryMesh;
     location    "constant/polyMesh";
     object      boundary;
diff --git a/tutorials/heatTransfer/chtMultiRegionFoam/multiRegionLiquidHeater/constant/polyMesh/boundary b/tutorials/heatTransfer/chtMultiRegionFoam/multiRegionLiquidHeater/constant/polyMesh/boundary
index de3fd42a4d8e5463c56148a003572ad97470c020..39c75e0d212e04c31d992b8a6bc1e7be7caa6a45 100644
--- a/tutorials/heatTransfer/chtMultiRegionFoam/multiRegionLiquidHeater/constant/polyMesh/boundary
+++ b/tutorials/heatTransfer/chtMultiRegionFoam/multiRegionLiquidHeater/constant/polyMesh/boundary
@@ -8,7 +8,7 @@
 FoamFile
 {
     version     2.0;
-    format      binary;
+    format      ascii;
     class       polyBoundaryMesh;
     location    "constant/polyMesh";
     object      boundary;
diff --git a/tutorials/incompressible/pimpleDyMFoam/movingCone/constant/dynamicMeshDict b/tutorials/incompressible/pimpleDyMFoam/movingCone/constant/dynamicMeshDict
index e220ec970c6a62f57b835897797440b6db7a5d18..961c0d056cf3a7b5ab943ab3b34587e1cf9e8c82 100644
--- a/tutorials/incompressible/pimpleDyMFoam/movingCone/constant/dynamicMeshDict
+++ b/tutorials/incompressible/pimpleDyMFoam/movingCone/constant/dynamicMeshDict
@@ -8,7 +8,7 @@
 FoamFile
 {
     version     2.0;
-    format      binary;
+    format      ascii;
     class       dictionary;
     location    "constant";
     object      dynamicMeshDict;
diff --git a/tutorials/incompressible/pimpleDyMFoam/movingCone/constant/polyMesh/boundary b/tutorials/incompressible/pimpleDyMFoam/movingCone/constant/polyMesh/boundary
index 1706b7816985183f51d3b51d7725d6f350e4d755..20436074fdd072c5acc28bcce9233263bf306d37 100644
--- a/tutorials/incompressible/pimpleDyMFoam/movingCone/constant/polyMesh/boundary
+++ b/tutorials/incompressible/pimpleDyMFoam/movingCone/constant/polyMesh/boundary
@@ -8,7 +8,7 @@
 FoamFile
 {
     version     2.0;
-    format      binary;
+    format      ascii;
     class       polyBoundaryMesh;
     location    "constant/polyMesh";
     object      boundary;
diff --git a/tutorials/incompressible/pimpleDyMFoam/movingCone/system/controlDict b/tutorials/incompressible/pimpleDyMFoam/movingCone/system/controlDict
index 10c6fb4a7f2845eba8760067f2e21acf518ef549..02db1c83cb855ed037f97da63d410e7e2fc170ba 100644
--- a/tutorials/incompressible/pimpleDyMFoam/movingCone/system/controlDict
+++ b/tutorials/incompressible/pimpleDyMFoam/movingCone/system/controlDict
@@ -8,7 +8,7 @@
 FoamFile
 {
     version     2.0;
-    format      binary;
+    format      ascii;
     class       dictionary;
     location    "system";
     object      controlDict;
diff --git a/tutorials/incompressible/pimpleDyMFoam/movingCone/system/fvSchemes b/tutorials/incompressible/pimpleDyMFoam/movingCone/system/fvSchemes
index a2f31f5e8767a9c66cf70f7177ece3cf4827da01..3592db120ca3a931ec97db350344cabd2fc1b902 100644
--- a/tutorials/incompressible/pimpleDyMFoam/movingCone/system/fvSchemes
+++ b/tutorials/incompressible/pimpleDyMFoam/movingCone/system/fvSchemes
@@ -8,7 +8,7 @@
 FoamFile
 {
     version     2.0;
-    format      binary;
+    format      ascii;
     class       dictionary;
     location    "system";
     object      fvSchemes;
diff --git a/tutorials/incompressible/pimpleDyMFoam/movingCone/system/fvSolution b/tutorials/incompressible/pimpleDyMFoam/movingCone/system/fvSolution
index f93592537c32e22a50581e80cfacfce27fa43228..7bc07fa0a490b1c1a24f7caf3c42f107779441e9 100644
--- a/tutorials/incompressible/pimpleDyMFoam/movingCone/system/fvSolution
+++ b/tutorials/incompressible/pimpleDyMFoam/movingCone/system/fvSolution
@@ -8,7 +8,7 @@
 FoamFile
 {
     version     2.0;
-    format      binary;
+    format      ascii;
     class       dictionary;
     location    "system";
     object      fvSolution;
diff --git a/tutorials/incompressible/porousSimpleFoam/angledDuctExplicit/system/controlDict b/tutorials/incompressible/porousSimpleFoam/angledDuctExplicit/system/controlDict
index 228cfac170f66a1cd834396aaa035433dc223cd0..069e18cc871144278d54328bf354ccd813c468ff 100644
--- a/tutorials/incompressible/porousSimpleFoam/angledDuctExplicit/system/controlDict
+++ b/tutorials/incompressible/porousSimpleFoam/angledDuctExplicit/system/controlDict
@@ -8,7 +8,7 @@
 FoamFile
 {
     version     2.0;
-    format      binary;
+    format      ascii;
     class       dictionary;
     location    "system";
     object      controlDict;
diff --git a/tutorials/incompressible/porousSimpleFoam/angledDuctExplicit/system/fvSchemes b/tutorials/incompressible/porousSimpleFoam/angledDuctExplicit/system/fvSchemes
index 2dc6cd133058e5e44a1444a4de586de06fc7a925..1d912072d262dbdbf78d5b3382494e0727edb662 100644
--- a/tutorials/incompressible/porousSimpleFoam/angledDuctExplicit/system/fvSchemes
+++ b/tutorials/incompressible/porousSimpleFoam/angledDuctExplicit/system/fvSchemes
@@ -8,7 +8,7 @@
 FoamFile
 {
     version     2.0;
-    format      binary;
+    format      ascii;
     class       dictionary;
     location    "system";
     object      fvSchemes;
diff --git a/tutorials/incompressible/porousSimpleFoam/angledDuctExplicit/system/fvSolution b/tutorials/incompressible/porousSimpleFoam/angledDuctExplicit/system/fvSolution
index ac90027ce8728a3229b9c65f08f1a7a56012a9b2..d7d70de776ff0311aac1575dcb7a06b68504b505 100644
--- a/tutorials/incompressible/porousSimpleFoam/angledDuctExplicit/system/fvSolution
+++ b/tutorials/incompressible/porousSimpleFoam/angledDuctExplicit/system/fvSolution
@@ -8,7 +8,7 @@
 FoamFile
 {
     version     2.0;
-    format      binary;
+    format      ascii;
     class       dictionary;
     location    "system";
     object      fvSolution;
diff --git a/tutorials/incompressible/porousSimpleFoam/angledDuctImplicit/0/epsilon b/tutorials/incompressible/porousSimpleFoam/angledDuctImplicit/0/epsilon
index e8cc1bb9b6b8954b0b9536510ccb0cd58ef41d79..791ba6d005a517872f3e6695670ebefefc1c866a 100644
--- a/tutorials/incompressible/porousSimpleFoam/angledDuctImplicit/0/epsilon
+++ b/tutorials/incompressible/porousSimpleFoam/angledDuctImplicit/0/epsilon
@@ -8,7 +8,7 @@
 FoamFile
 {
     version     2.0;
-    format      binary;
+    format      ascii;
     class       volScalarField;
     location    "0";
     object      epsilon;
diff --git a/tutorials/incompressible/porousSimpleFoam/angledDuctImplicit/0/k b/tutorials/incompressible/porousSimpleFoam/angledDuctImplicit/0/k
index f537ec71f962e8981e72cd9072ea68b2dc244a27..5ae5641cd7b9e1dff4ebc93f3e7588a3a990bfe2 100644
--- a/tutorials/incompressible/porousSimpleFoam/angledDuctImplicit/0/k
+++ b/tutorials/incompressible/porousSimpleFoam/angledDuctImplicit/0/k
@@ -8,7 +8,7 @@
 FoamFile
 {
     version     2.0;
-    format      binary;
+    format      ascii;
     class       volScalarField;
     location    "0";
     object      k;
diff --git a/tutorials/incompressible/porousSimpleFoam/angledDuctImplicit/0/nut b/tutorials/incompressible/porousSimpleFoam/angledDuctImplicit/0/nut
index 387751fcc51e0f92a5efc60abe614817e1c99f15..13e1fe317e11745f44d2e534c17ca7830f24ab94 100644
--- a/tutorials/incompressible/porousSimpleFoam/angledDuctImplicit/0/nut
+++ b/tutorials/incompressible/porousSimpleFoam/angledDuctImplicit/0/nut
@@ -8,7 +8,7 @@
 FoamFile
 {
     version     2.0;
-    format      binary;
+    format      ascii;
     class       volScalarField;
     location    "0";
     object      nut;
diff --git a/tutorials/incompressible/porousSimpleFoam/angledDuctImplicit/constant/RASProperties b/tutorials/incompressible/porousSimpleFoam/angledDuctImplicit/constant/RASProperties
index b94225f096c9a656b5d69defbc0e0cac621e51b7..67d4d8212cef0a0fb77f4e4205b3237e3e9bbacb 100644
--- a/tutorials/incompressible/porousSimpleFoam/angledDuctImplicit/constant/RASProperties
+++ b/tutorials/incompressible/porousSimpleFoam/angledDuctImplicit/constant/RASProperties
@@ -8,7 +8,7 @@
 FoamFile
 {
     version     2.0;
-    format      binary;
+    format      ascii;
     class       dictionary;
     location    "constant";
     object      RASProperties;
diff --git a/tutorials/incompressible/porousSimpleFoam/angledDuctImplicit/constant/polyMesh/boundary b/tutorials/incompressible/porousSimpleFoam/angledDuctImplicit/constant/polyMesh/boundary
index 117139f5052922888ebdd7cdd4ce23fc1237f4bd..dc9ecffb7b801511bd4073b501bb3c346fb6a8aa 100644
--- a/tutorials/incompressible/porousSimpleFoam/angledDuctImplicit/constant/polyMesh/boundary
+++ b/tutorials/incompressible/porousSimpleFoam/angledDuctImplicit/constant/polyMesh/boundary
@@ -8,7 +8,7 @@
 FoamFile
 {
     version     2.0;
-    format      binary;
+    format      ascii;
     class       polyBoundaryMesh;
     location    "constant/polyMesh";
     object      boundary;
diff --git a/tutorials/incompressible/porousSimpleFoam/angledDuctImplicit/system/controlDict b/tutorials/incompressible/porousSimpleFoam/angledDuctImplicit/system/controlDict
index 23639a6ccfd21aebbff6d11d86a75327bdbb6fa5..15bf44d7f8b129efd51d0fa4015768b645b6ff62 100644
--- a/tutorials/incompressible/porousSimpleFoam/angledDuctImplicit/system/controlDict
+++ b/tutorials/incompressible/porousSimpleFoam/angledDuctImplicit/system/controlDict
@@ -8,7 +8,7 @@
 FoamFile
 {
     version     2.0;
-    format      binary;
+    format      ascii;
     class       dictionary;
     location    "system";
     object      controlDict;
diff --git a/tutorials/incompressible/porousSimpleFoam/angledDuctImplicit/system/fvSchemes b/tutorials/incompressible/porousSimpleFoam/angledDuctImplicit/system/fvSchemes
index 2dc6cd133058e5e44a1444a4de586de06fc7a925..1d912072d262dbdbf78d5b3382494e0727edb662 100644
--- a/tutorials/incompressible/porousSimpleFoam/angledDuctImplicit/system/fvSchemes
+++ b/tutorials/incompressible/porousSimpleFoam/angledDuctImplicit/system/fvSchemes
@@ -8,7 +8,7 @@
 FoamFile
 {
     version     2.0;
-    format      binary;
+    format      ascii;
     class       dictionary;
     location    "system";
     object      fvSchemes;
diff --git a/tutorials/incompressible/porousSimpleFoam/angledDuctImplicit/system/fvSolution b/tutorials/incompressible/porousSimpleFoam/angledDuctImplicit/system/fvSolution
index 5946a9d7156d406a18456134d5574a7c0893bd7f..d3cc8eb9647a0c247fa2cd4203ef4692963ac180 100644
--- a/tutorials/incompressible/porousSimpleFoam/angledDuctImplicit/system/fvSolution
+++ b/tutorials/incompressible/porousSimpleFoam/angledDuctImplicit/system/fvSolution
@@ -8,7 +8,7 @@
 FoamFile
 {
     version     2.0;
-    format      binary;
+    format      ascii;
     class       dictionary;
     location    "system";
     object      fvSolution;
diff --git a/tutorials/lagrangian/LTSReactingParcelFoam/counterFlowFlame2D/constant/chemistryProperties b/tutorials/lagrangian/LTSReactingParcelFoam/counterFlowFlame2D/constant/chemistryProperties
index 7974df3e82ccca305553020132fa180d77da5ea1..bac268df47c47771c946a99dc0dbbd45b930b1ba 100644
--- a/tutorials/lagrangian/LTSReactingParcelFoam/counterFlowFlame2D/constant/chemistryProperties
+++ b/tutorials/lagrangian/LTSReactingParcelFoam/counterFlowFlame2D/constant/chemistryProperties
@@ -8,7 +8,7 @@
 FoamFile
 {
     version     2.0;
-    format      binary;
+    format      ascii;
     class       dictionary;
     location    "constant";
     object      chemistryProperties;
diff --git a/tutorials/lagrangian/LTSReactingParcelFoam/counterFlowFlame2D/constant/g b/tutorials/lagrangian/LTSReactingParcelFoam/counterFlowFlame2D/constant/g
index 280bfdbd4828a99f2ac7f33e1037b5fc561a1ce0..8784850f26d188fa075fd499992cdde30a827240 100644
--- a/tutorials/lagrangian/LTSReactingParcelFoam/counterFlowFlame2D/constant/g
+++ b/tutorials/lagrangian/LTSReactingParcelFoam/counterFlowFlame2D/constant/g
@@ -8,7 +8,7 @@
 FoamFile
 {
     version     2.0;
-    format      binary;
+    format      ascii;
     class       uniformDimensionedVectorField;
     location    "constant";
     object      g;
diff --git a/tutorials/lagrangian/LTSReactingParcelFoam/counterFlowFlame2D/constant/thermophysicalProperties b/tutorials/lagrangian/LTSReactingParcelFoam/counterFlowFlame2D/constant/thermophysicalProperties
index c6a80558c7115a97ea90835e39e879e4653ef490..d67737a9da6ec8f41bdd47ecb4a51898bed0a1d9 100644
--- a/tutorials/lagrangian/LTSReactingParcelFoam/counterFlowFlame2D/constant/thermophysicalProperties
+++ b/tutorials/lagrangian/LTSReactingParcelFoam/counterFlowFlame2D/constant/thermophysicalProperties
@@ -8,7 +8,7 @@
 FoamFile
 {
     version     2.0;
-    format      binary;
+    format      ascii;
     class       dictionary;
     location    "constant";
     object      thermophysicalProperties;
diff --git a/tutorials/lagrangian/LTSReactingParcelFoam/counterFlowFlame2D/constant/turbulenceProperties b/tutorials/lagrangian/LTSReactingParcelFoam/counterFlowFlame2D/constant/turbulenceProperties
index f7257f4c47268ae60a7f405c216e4ec6866b6131..b66512853a289c0fd0992266025f53fc25f16b85 100644
--- a/tutorials/lagrangian/LTSReactingParcelFoam/counterFlowFlame2D/constant/turbulenceProperties
+++ b/tutorials/lagrangian/LTSReactingParcelFoam/counterFlowFlame2D/constant/turbulenceProperties
@@ -8,7 +8,7 @@
 FoamFile
 {
     version     2.0;
-    format      binary;
+    format      ascii;
     class       dictionary;
     location    "constant";
     object      turbulenceProperties;
diff --git a/tutorials/lagrangian/LTSReactingParcelFoam/counterFlowFlame2D/system/controlDict b/tutorials/lagrangian/LTSReactingParcelFoam/counterFlowFlame2D/system/controlDict
index 19b0815773d8d5ae62871944acb91d0a558fc3ae..104b7fb2864dce06893bcaf063b4596a4378117e 100644
--- a/tutorials/lagrangian/LTSReactingParcelFoam/counterFlowFlame2D/system/controlDict
+++ b/tutorials/lagrangian/LTSReactingParcelFoam/counterFlowFlame2D/system/controlDict
@@ -8,7 +8,7 @@
 FoamFile
 {
     version     2.0;
-    format      binary;
+    format      ascii;
     class       dictionary;
     location    "system";
     object      controlDict;
diff --git a/tutorials/lagrangian/LTSReactingParcelFoam/counterFlowFlame2D/system/fvSchemes b/tutorials/lagrangian/LTSReactingParcelFoam/counterFlowFlame2D/system/fvSchemes
index 3f08dd0d6ebb4a1d16d0bc6f8a11f1bdc716b2bd..44ac1d73250ec2afcd608494073d9443ead79dd9 100644
--- a/tutorials/lagrangian/LTSReactingParcelFoam/counterFlowFlame2D/system/fvSchemes
+++ b/tutorials/lagrangian/LTSReactingParcelFoam/counterFlowFlame2D/system/fvSchemes
@@ -8,7 +8,7 @@
 FoamFile
 {
     version     2.0;
-    format      binary;
+    format      ascii;
     class       dictionary;
     location    "system";
     object      fvSchemes;
diff --git a/tutorials/lagrangian/LTSReactingParcelFoam/counterFlowFlame2D/system/fvSolution b/tutorials/lagrangian/LTSReactingParcelFoam/counterFlowFlame2D/system/fvSolution
index e5a074276a25784f169582f212c9fbb72706b81e..fba1cfb66b37719f3b06afa8e4426737e0a4de98 100755
--- a/tutorials/lagrangian/LTSReactingParcelFoam/counterFlowFlame2D/system/fvSolution
+++ b/tutorials/lagrangian/LTSReactingParcelFoam/counterFlowFlame2D/system/fvSolution
@@ -8,7 +8,7 @@
 FoamFile
 {
     version     2.0;
-    format      binary;
+    format      ascii;
     class       dictionary;
     location    "system";
     object      fvSolution;
diff --git a/tutorials/lagrangian/LTSReactingParcelFoam/verticalChannel/system/fvSolution b/tutorials/lagrangian/LTSReactingParcelFoam/verticalChannel/system/fvSolution
index 7184f4b3706811d6c20897e49ec5830d1ef9effd..e82817ee69580681ccfade5014be191050d1420b 100644
--- a/tutorials/lagrangian/LTSReactingParcelFoam/verticalChannel/system/fvSolution
+++ b/tutorials/lagrangian/LTSReactingParcelFoam/verticalChannel/system/fvSolution
@@ -8,7 +8,7 @@
 FoamFile
 {
     version     2.0;
-    format      binary;
+    format      ascii;
     class       dictionary;
     location    "system";
     object      fvSolution;
diff --git a/tutorials/mesh/moveDynamicMesh/SnakeRiverCanyon/constant/polyMesh/boundary b/tutorials/mesh/moveDynamicMesh/SnakeRiverCanyon/constant/polyMesh/boundary
index 60dad0ef579123cae7f7884de8242b3072c92076..cbc211f5e809e013ca87404dda05bc3df63c8cee 100644
--- a/tutorials/mesh/moveDynamicMesh/SnakeRiverCanyon/constant/polyMesh/boundary
+++ b/tutorials/mesh/moveDynamicMesh/SnakeRiverCanyon/constant/polyMesh/boundary
@@ -8,7 +8,7 @@
 FoamFile
 {
     version     2.0;
-    format      binary;
+    format      ascii;
     class       polyBoundaryMesh;
     location    "constant/polyMesh";
     object      boundary;
diff --git a/tutorials/multiphase/cavitatingFoam/les/throttle/0/nuSgs b/tutorials/multiphase/cavitatingFoam/les/throttle/0/nuSgs
index 49497a91b101ec32bdc169b622cf8b887ab4091e..0a7b8e03b9d83b659782366c30158ff14e3aff45 100644
--- a/tutorials/multiphase/cavitatingFoam/les/throttle/0/nuSgs
+++ b/tutorials/multiphase/cavitatingFoam/les/throttle/0/nuSgs
@@ -8,7 +8,7 @@
 FoamFile
 {
     version     2.0;
-    format      binary;
+    format      ascii;
     class       volScalarField;
     object      nuSgs;
 }
diff --git a/tutorials/multiphase/cavitatingFoam/les/throttle/constant/LESProperties b/tutorials/multiphase/cavitatingFoam/les/throttle/constant/LESProperties
index f1d47f185c6b4bebdfaed10a918ce36355c002d8..cfd2ac99f5885735805a86835cb85c07d482ad67 100644
--- a/tutorials/multiphase/cavitatingFoam/les/throttle/constant/LESProperties
+++ b/tutorials/multiphase/cavitatingFoam/les/throttle/constant/LESProperties
@@ -8,7 +8,7 @@
 FoamFile
 {
     version     2.0;
-    format      binary;
+    format      ascii;
     class       dictionary;
     location    "constant";
     object      LESProperties;
diff --git a/tutorials/multiphase/cavitatingFoam/les/throttle/constant/polyMesh/boundary b/tutorials/multiphase/cavitatingFoam/les/throttle/constant/polyMesh/boundary
index 4732ca525c5cb22f250aa48fa982af069e8e8ac8..f0310294bf5b844cdaae7a734590b4a6b8e83846 100644
--- a/tutorials/multiphase/cavitatingFoam/les/throttle/constant/polyMesh/boundary
+++ b/tutorials/multiphase/cavitatingFoam/les/throttle/constant/polyMesh/boundary
@@ -8,7 +8,7 @@
 FoamFile
 {
     version     2.0;
-    format      binary;
+    format      ascii;
     class       polyBoundaryMesh;
     location    "constant/polyMesh";
     object      boundary;
diff --git a/tutorials/multiphase/cavitatingFoam/les/throttle/constant/thermodynamicProperties b/tutorials/multiphase/cavitatingFoam/les/throttle/constant/thermodynamicProperties
index 5fec422cc15ceff3ddcda5ee1df3f4877ece021d..5a5c092e9422ff3b187547a29738cdd7575a73e6 100644
--- a/tutorials/multiphase/cavitatingFoam/les/throttle/constant/thermodynamicProperties
+++ b/tutorials/multiphase/cavitatingFoam/les/throttle/constant/thermodynamicProperties
@@ -8,7 +8,7 @@
 FoamFile
 {
     version     2.0;
-    format      binary;
+    format      ascii;
     class       dictionary;
     location    "constant";
     object      thermodynamicProperties;
diff --git a/tutorials/multiphase/cavitatingFoam/les/throttle/constant/transportProperties b/tutorials/multiphase/cavitatingFoam/les/throttle/constant/transportProperties
index fd2fcbd91772795dc5c01e79e95c480267bef1ad..33725fdef35f96044b2be7af4f8f282178906c95 100644
--- a/tutorials/multiphase/cavitatingFoam/les/throttle/constant/transportProperties
+++ b/tutorials/multiphase/cavitatingFoam/les/throttle/constant/transportProperties
@@ -8,7 +8,7 @@
 FoamFile
 {
     version     2.0;
-    format      binary;
+    format      ascii;
     class       dictionary;
     location    "constant";
     object      transportProperties;
diff --git a/tutorials/multiphase/cavitatingFoam/les/throttle/constant/turbulenceProperties b/tutorials/multiphase/cavitatingFoam/les/throttle/constant/turbulenceProperties
index b15317f91d033793f9915c03365ce0d521d6909c..16643558c0c527c0d8c252030de8a89b667507a8 100644
--- a/tutorials/multiphase/cavitatingFoam/les/throttle/constant/turbulenceProperties
+++ b/tutorials/multiphase/cavitatingFoam/les/throttle/constant/turbulenceProperties
@@ -8,7 +8,7 @@
 FoamFile
 {
     version     2.0;
-    format      binary;
+    format      ascii;
     class       dictionary;
     location    "constant";
     object      turbulenceProperties;
diff --git a/tutorials/multiphase/cavitatingFoam/les/throttle/system/controlDict b/tutorials/multiphase/cavitatingFoam/les/throttle/system/controlDict
index 5e0a946e3b241275465adca8264c42d579815e64..8e099805e4267892997c8fccc9dc4231bcdd5c84 100644
--- a/tutorials/multiphase/cavitatingFoam/les/throttle/system/controlDict
+++ b/tutorials/multiphase/cavitatingFoam/les/throttle/system/controlDict
@@ -8,7 +8,7 @@
 FoamFile
 {
     version     2.0;
-    format      binary;
+    format      ascii;
     class       dictionary;
     location    "system";
     object      controlDict;
diff --git a/tutorials/multiphase/cavitatingFoam/les/throttle/system/fvSchemes b/tutorials/multiphase/cavitatingFoam/les/throttle/system/fvSchemes
index 30885565b9d79929d62004dbf3db146ee17943bc..bb1f30fac02949f48c852971ee109bed0e5a8099 100644
--- a/tutorials/multiphase/cavitatingFoam/les/throttle/system/fvSchemes
+++ b/tutorials/multiphase/cavitatingFoam/les/throttle/system/fvSchemes
@@ -8,7 +8,7 @@
 FoamFile
 {
     version     2.0;
-    format      binary;
+    format      ascii;
     class       dictionary;
     location    "system";
     object      fvSchemes;
diff --git a/tutorials/multiphase/cavitatingFoam/les/throttle/system/refineMeshDict b/tutorials/multiphase/cavitatingFoam/les/throttle/system/refineMeshDict
index a893938513f4b707f0d23f0c6934b8748fa9b436..6cf32020a2a9200e0bd3bc67ea81c52c858f4a6a 100644
--- a/tutorials/multiphase/cavitatingFoam/les/throttle/system/refineMeshDict
+++ b/tutorials/multiphase/cavitatingFoam/les/throttle/system/refineMeshDict
@@ -8,7 +8,7 @@
 FoamFile
 {
     version     2.0;
-    format      binary;
+    format      ascii;
     class       dictionary;
     location    "system";
     object      refineMeshDict;
diff --git a/tutorials/multiphase/cavitatingFoam/les/throttle3D/0.org/nuSgs b/tutorials/multiphase/cavitatingFoam/les/throttle3D/0.org/nuSgs
index 6e839ad38d799427ed613249a1c385d1b5e887f2..828b9f2db896be7215b634bed20929de3858a474 100644
--- a/tutorials/multiphase/cavitatingFoam/les/throttle3D/0.org/nuSgs
+++ b/tutorials/multiphase/cavitatingFoam/les/throttle3D/0.org/nuSgs
@@ -8,7 +8,7 @@
 FoamFile
 {
     version     2.0;
-    format      binary;
+    format      ascii;
     class       volScalarField;
     object      nuSgs;
 }
diff --git a/tutorials/multiphase/cavitatingFoam/les/throttle3D/0/nuSgs b/tutorials/multiphase/cavitatingFoam/les/throttle3D/0/nuSgs
index 6e839ad38d799427ed613249a1c385d1b5e887f2..828b9f2db896be7215b634bed20929de3858a474 100644
--- a/tutorials/multiphase/cavitatingFoam/les/throttle3D/0/nuSgs
+++ b/tutorials/multiphase/cavitatingFoam/les/throttle3D/0/nuSgs
@@ -8,7 +8,7 @@
 FoamFile
 {
     version     2.0;
-    format      binary;
+    format      ascii;
     class       volScalarField;
     object      nuSgs;
 }
diff --git a/tutorials/multiphase/cavitatingFoam/les/throttle3D/constant/LESProperties b/tutorials/multiphase/cavitatingFoam/les/throttle3D/constant/LESProperties
index f1d47f185c6b4bebdfaed10a918ce36355c002d8..cfd2ac99f5885735805a86835cb85c07d482ad67 100644
--- a/tutorials/multiphase/cavitatingFoam/les/throttle3D/constant/LESProperties
+++ b/tutorials/multiphase/cavitatingFoam/les/throttle3D/constant/LESProperties
@@ -8,7 +8,7 @@
 FoamFile
 {
     version     2.0;
-    format      binary;
+    format      ascii;
     class       dictionary;
     location    "constant";
     object      LESProperties;
diff --git a/tutorials/multiphase/cavitatingFoam/les/throttle3D/constant/polyMesh/boundary b/tutorials/multiphase/cavitatingFoam/les/throttle3D/constant/polyMesh/boundary
index 84ff6aae72250c49b9d709c2329e8b78705726fe..25ebc9913304a941538202c92e67f0e6a4659f09 100644
--- a/tutorials/multiphase/cavitatingFoam/les/throttle3D/constant/polyMesh/boundary
+++ b/tutorials/multiphase/cavitatingFoam/les/throttle3D/constant/polyMesh/boundary
@@ -8,7 +8,7 @@
 FoamFile
 {
     version     2.0;
-    format      binary;
+    format      ascii;
     class       polyBoundaryMesh;
     location    "constant/polyMesh";
     object      boundary;
diff --git a/tutorials/multiphase/cavitatingFoam/les/throttle3D/constant/thermodynamicProperties b/tutorials/multiphase/cavitatingFoam/les/throttle3D/constant/thermodynamicProperties
index 5fec422cc15ceff3ddcda5ee1df3f4877ece021d..5a5c092e9422ff3b187547a29738cdd7575a73e6 100644
--- a/tutorials/multiphase/cavitatingFoam/les/throttle3D/constant/thermodynamicProperties
+++ b/tutorials/multiphase/cavitatingFoam/les/throttle3D/constant/thermodynamicProperties
@@ -8,7 +8,7 @@
 FoamFile
 {
     version     2.0;
-    format      binary;
+    format      ascii;
     class       dictionary;
     location    "constant";
     object      thermodynamicProperties;
diff --git a/tutorials/multiphase/cavitatingFoam/les/throttle3D/constant/transportProperties b/tutorials/multiphase/cavitatingFoam/les/throttle3D/constant/transportProperties
index fd2fcbd91772795dc5c01e79e95c480267bef1ad..33725fdef35f96044b2be7af4f8f282178906c95 100644
--- a/tutorials/multiphase/cavitatingFoam/les/throttle3D/constant/transportProperties
+++ b/tutorials/multiphase/cavitatingFoam/les/throttle3D/constant/transportProperties
@@ -8,7 +8,7 @@
 FoamFile
 {
     version     2.0;
-    format      binary;
+    format      ascii;
     class       dictionary;
     location    "constant";
     object      transportProperties;
diff --git a/tutorials/multiphase/cavitatingFoam/les/throttle3D/constant/turbulenceProperties b/tutorials/multiphase/cavitatingFoam/les/throttle3D/constant/turbulenceProperties
index b15317f91d033793f9915c03365ce0d521d6909c..16643558c0c527c0d8c252030de8a89b667507a8 100644
--- a/tutorials/multiphase/cavitatingFoam/les/throttle3D/constant/turbulenceProperties
+++ b/tutorials/multiphase/cavitatingFoam/les/throttle3D/constant/turbulenceProperties
@@ -8,7 +8,7 @@
 FoamFile
 {
     version     2.0;
-    format      binary;
+    format      ascii;
     class       dictionary;
     location    "constant";
     object      turbulenceProperties;
diff --git a/tutorials/multiphase/cavitatingFoam/les/throttle3D/system/controlDict b/tutorials/multiphase/cavitatingFoam/les/throttle3D/system/controlDict
index 7b8751d21c8288a0d72c9040d49a731cf6004c55..f18d9ad71b12da6ea4fdeb0518b9c96fef8c987d 100644
--- a/tutorials/multiphase/cavitatingFoam/les/throttle3D/system/controlDict
+++ b/tutorials/multiphase/cavitatingFoam/les/throttle3D/system/controlDict
@@ -8,7 +8,7 @@
 FoamFile
 {
     version     2.0;
-    format      binary;
+    format      ascii;
     class       dictionary;
     location    "system";
     object      controlDict;
diff --git a/tutorials/multiphase/cavitatingFoam/les/throttle3D/system/decomposeParDict b/tutorials/multiphase/cavitatingFoam/les/throttle3D/system/decomposeParDict
index bd9779edd7ef21d7f14c519fd3bb79e87af39966..8e1ea9515ed7b349458b044ffa81d1da046aa1af 100644
--- a/tutorials/multiphase/cavitatingFoam/les/throttle3D/system/decomposeParDict
+++ b/tutorials/multiphase/cavitatingFoam/les/throttle3D/system/decomposeParDict
@@ -8,7 +8,7 @@
 FoamFile
 {
     version     2.0;
-    format      binary;
+    format      ascii;
     class       dictionary;
     location    "system";
     object      decomposeParDict;
diff --git a/tutorials/multiphase/cavitatingFoam/les/throttle3D/system/fvSchemes b/tutorials/multiphase/cavitatingFoam/les/throttle3D/system/fvSchemes
index 30885565b9d79929d62004dbf3db146ee17943bc..bb1f30fac02949f48c852971ee109bed0e5a8099 100644
--- a/tutorials/multiphase/cavitatingFoam/les/throttle3D/system/fvSchemes
+++ b/tutorials/multiphase/cavitatingFoam/les/throttle3D/system/fvSchemes
@@ -8,7 +8,7 @@
 FoamFile
 {
     version     2.0;
-    format      binary;
+    format      ascii;
     class       dictionary;
     location    "system";
     object      fvSchemes;
diff --git a/tutorials/multiphase/cavitatingFoam/les/throttle3D/system/mapFieldsDict b/tutorials/multiphase/cavitatingFoam/les/throttle3D/system/mapFieldsDict
index 45142b9c32024993d8427ee8f22cfdd3c568256b..a9c7d7a917155412b338458e6f338415a6458d1e 100644
--- a/tutorials/multiphase/cavitatingFoam/les/throttle3D/system/mapFieldsDict
+++ b/tutorials/multiphase/cavitatingFoam/les/throttle3D/system/mapFieldsDict
@@ -8,7 +8,7 @@
 FoamFile
 {
     version     2.0;
-    format      binary;
+    format      ascii;
     class       dictionary;
     location    "system";
     object      mapFieldsDict;
diff --git a/tutorials/multiphase/cavitatingFoam/les/throttle3D/system/refineMeshDict b/tutorials/multiphase/cavitatingFoam/les/throttle3D/system/refineMeshDict
index 41a8a3a8f2468c0a4fb3f7fed891d9078fbfa024..6997760bfdab560c7756dd4649230b4d95765a95 100644
--- a/tutorials/multiphase/cavitatingFoam/les/throttle3D/system/refineMeshDict
+++ b/tutorials/multiphase/cavitatingFoam/les/throttle3D/system/refineMeshDict
@@ -8,7 +8,7 @@
 FoamFile
 {
     version     2.0;
-    format      binary;
+    format      ascii;
     class       dictionary;
     location    "system";
     object      refineMeshDict;
diff --git a/tutorials/multiphase/interDyMFoam/ras/floatingObject/0.org/U b/tutorials/multiphase/interDyMFoam/ras/floatingObject/0.org/U
index 135d68eec20b4d8739ea76f1d6d0803c676de66e..ad8c802bbfae961e1e4589ca3608ae498426e159 100644
--- a/tutorials/multiphase/interDyMFoam/ras/floatingObject/0.org/U
+++ b/tutorials/multiphase/interDyMFoam/ras/floatingObject/0.org/U
@@ -8,7 +8,7 @@
 FoamFile
 {
     version     2.0;
-    format      binary;
+    format      ascii;
     class       volVectorField;
     location    "0";
     object      U;
diff --git a/tutorials/multiphase/twoPhaseEulerFoam/bed/constant/RASProperties b/tutorials/multiphase/twoPhaseEulerFoam/bed/constant/RASProperties
index 5a4a7846a30d1f4d59f02c294e256bf1b912a73d..0d2354c583213bc2e425d318b32a8f64a4461ab0 100644
--- a/tutorials/multiphase/twoPhaseEulerFoam/bed/constant/RASProperties
+++ b/tutorials/multiphase/twoPhaseEulerFoam/bed/constant/RASProperties
@@ -8,7 +8,7 @@
 FoamFile
 {
     version     2.0;
-    format      binary;
+    format      ascii;
     class       dictionary;
     location    "constant";
     object      RASProperties;
diff --git a/tutorials/multiphase/twoPhaseEulerFoam/bed/constant/filterProperties b/tutorials/multiphase/twoPhaseEulerFoam/bed/constant/filterProperties
index 72b462135e6a7b0def2c14f6eef1dbd5f1ce645e..c7f7fa2828156c845fcddca00a8b67a3507696e2 100644
--- a/tutorials/multiphase/twoPhaseEulerFoam/bed/constant/filterProperties
+++ b/tutorials/multiphase/twoPhaseEulerFoam/bed/constant/filterProperties
@@ -8,7 +8,7 @@
 FoamFile
 {
     version     2.0;
-    format      binary;
+    format      ascii;
     class       dictionary;
     location    "constant";
     object      filterProperties;
diff --git a/tutorials/multiphase/twoPhaseEulerFoam/bed/constant/g b/tutorials/multiphase/twoPhaseEulerFoam/bed/constant/g
index cf8878d1993140020855dd0859192bdbdaf30883..635c91372594f0c0e3e4ed3a35853ed82290b80d 100644
--- a/tutorials/multiphase/twoPhaseEulerFoam/bed/constant/g
+++ b/tutorials/multiphase/twoPhaseEulerFoam/bed/constant/g
@@ -8,7 +8,7 @@
 FoamFile
 {
     version     2.0;
-    format      binary;
+    format      ascii;
     class       uniformDimensionedVectorField;
     location    "constant";
     object      g;
diff --git a/tutorials/multiphase/twoPhaseEulerFoam/bed/constant/interfacialProperties b/tutorials/multiphase/twoPhaseEulerFoam/bed/constant/interfacialProperties
index 70afb6911fd18cff8e26f9245b8e3cda215e9428..638c7cd6da2aaa632ca0b8b7f134537428978928 100644
--- a/tutorials/multiphase/twoPhaseEulerFoam/bed/constant/interfacialProperties
+++ b/tutorials/multiphase/twoPhaseEulerFoam/bed/constant/interfacialProperties
@@ -8,7 +8,7 @@
 FoamFile
 {
     version     2.0;
-    format      binary;
+    format      ascii;
     class       dictionary;
     location    "constant";
     object      interfacialProperties;
diff --git a/tutorials/multiphase/twoPhaseEulerFoam/bed/constant/kineticTheoryProperties b/tutorials/multiphase/twoPhaseEulerFoam/bed/constant/kineticTheoryProperties
index 049683efc454ed89723f06260ecdcb979d19c18c..72770a8eccc5a276a3f2244cee2b20fed818a302 100644
--- a/tutorials/multiphase/twoPhaseEulerFoam/bed/constant/kineticTheoryProperties
+++ b/tutorials/multiphase/twoPhaseEulerFoam/bed/constant/kineticTheoryProperties
@@ -8,7 +8,7 @@
 FoamFile
 {
     version     2.0;
-    format      binary;
+    format      ascii;
     class       dictionary;
     location    "constant";
     object      kineticTheoryProperties;
diff --git a/tutorials/multiphase/twoPhaseEulerFoam/bed/constant/polyMesh/boundary b/tutorials/multiphase/twoPhaseEulerFoam/bed/constant/polyMesh/boundary
index dd2a4252a41912216786c25217e8fa270a019442..8b7772d76cb08ce4a5f00a33c114c43569d5ea6b 100644
--- a/tutorials/multiphase/twoPhaseEulerFoam/bed/constant/polyMesh/boundary
+++ b/tutorials/multiphase/twoPhaseEulerFoam/bed/constant/polyMesh/boundary
@@ -8,7 +8,7 @@
 FoamFile
 {
     version     2.0;
-    format      binary;
+    format      ascii;
     class       polyBoundaryMesh;
     location    "constant/polyMesh";
     object      boundary;
diff --git a/tutorials/multiphase/twoPhaseEulerFoam/bed/constant/ppProperties b/tutorials/multiphase/twoPhaseEulerFoam/bed/constant/ppProperties
index e520e29da690210e3d95ad615e5b00aca472f71d..94d9cc4dd10c84a5ea80a8bb7cf8258633657ae4 100644
--- a/tutorials/multiphase/twoPhaseEulerFoam/bed/constant/ppProperties
+++ b/tutorials/multiphase/twoPhaseEulerFoam/bed/constant/ppProperties
@@ -8,7 +8,7 @@
 FoamFile
 {
     version     2.0;
-    format      binary;
+    format      ascii;
     class       dictionary;
     location    "constant";
     object      ppProperties;
diff --git a/tutorials/multiphase/twoPhaseEulerFoam/bed/constant/transportProperties b/tutorials/multiphase/twoPhaseEulerFoam/bed/constant/transportProperties
index 3139e5ec7ba33199a6e13fcea2548569b82a2c6e..2fa353d073c3b7cfd1a9ab0ce1cd85d58ddef315 100644
--- a/tutorials/multiphase/twoPhaseEulerFoam/bed/constant/transportProperties
+++ b/tutorials/multiphase/twoPhaseEulerFoam/bed/constant/transportProperties
@@ -8,7 +8,7 @@
 FoamFile
 {
     version     2.0;
-    format      binary;
+    format      ascii;
     class       dictionary;
     location    "constant";
     object      transportProperties;
diff --git a/tutorials/multiphase/twoPhaseEulerFoam/bed/system/controlDict b/tutorials/multiphase/twoPhaseEulerFoam/bed/system/controlDict
index 1979edbb90c65ac7f53634b58ffff2aff6700b6c..701db0a5b2658ae56cf583131b7de04a74d6fccb 100644
--- a/tutorials/multiphase/twoPhaseEulerFoam/bed/system/controlDict
+++ b/tutorials/multiphase/twoPhaseEulerFoam/bed/system/controlDict
@@ -8,7 +8,7 @@
 FoamFile
 {
     version     2.0;
-    format      binary;
+    format      ascii;
     class       dictionary;
     location    "system";
     object      controlDict;
diff --git a/tutorials/multiphase/twoPhaseEulerFoam/bed/system/fvSchemes b/tutorials/multiphase/twoPhaseEulerFoam/bed/system/fvSchemes
index 1891a3fb0ac492a5b984f03cf197880a75e81aaa..6d36fbe15d1c2d596bbba8360bb10efc02719eb7 100644
--- a/tutorials/multiphase/twoPhaseEulerFoam/bed/system/fvSchemes
+++ b/tutorials/multiphase/twoPhaseEulerFoam/bed/system/fvSchemes
@@ -8,7 +8,7 @@
 FoamFile
 {
     version     2.0;
-    format      binary;
+    format      ascii;
     class       dictionary;
     location    "system";
     object      fvSchemes;
diff --git a/tutorials/multiphase/twoPhaseEulerFoam/bed2/0/Theta b/tutorials/multiphase/twoPhaseEulerFoam/bed2/0/Theta
index 138a11db1dc0d9258f4f12eef101db3c89903e99..6b24916ea0120e0a2c89734d442061222a43ff45 100644
--- a/tutorials/multiphase/twoPhaseEulerFoam/bed2/0/Theta
+++ b/tutorials/multiphase/twoPhaseEulerFoam/bed2/0/Theta
@@ -18,8 +18,6 @@ dimensions          [ 0 2 -2 0 0 0 0 ];
 
 internalField       uniform 1.0e-4;
 
-referenceLevel      0;
-
 boundaryField
 {
     walls
diff --git a/tutorials/multiphase/twoPhaseEulerFoam/bed2/0/Ua b/tutorials/multiphase/twoPhaseEulerFoam/bed2/0/Ua
index 34aa521130e51aed7a9b252b41e43f4b05d677c7..e1edd443462975583913d86e67142c8b666ec4ff 100644
--- a/tutorials/multiphase/twoPhaseEulerFoam/bed2/0/Ua
+++ b/tutorials/multiphase/twoPhaseEulerFoam/bed2/0/Ua
@@ -8,7 +8,7 @@
 FoamFile
 {
     version     2.0;
-    format      binary;
+    format      ascii;
     class       volVectorField;
     object      Ua;
 }
@@ -18,8 +18,6 @@ dimensions      [0 1 -1 0 0 0 0];
 
 internalField   uniform (0 0 0);
 
-referenceLevel      (0 0 0);
-
 boundaryField
 {
     walls
diff --git a/tutorials/multiphase/twoPhaseEulerFoam/bed2/0/Ub b/tutorials/multiphase/twoPhaseEulerFoam/bed2/0/Ub
index 3cde4ff38e0ff79b0441093d364efef7727d6b37..c695473ca0d9ade0eddd028ab0ed1af74cf73f1f 100644
--- a/tutorials/multiphase/twoPhaseEulerFoam/bed2/0/Ub
+++ b/tutorials/multiphase/twoPhaseEulerFoam/bed2/0/Ub
@@ -8,7 +8,7 @@
 FoamFile
 {
     version     2.0;
-    format      binary;
+    format      ascii;
     class       volVectorField;
     object      Ub;
 }
@@ -18,8 +18,6 @@ dimensions      [0 1 -1 0 0 0 0];
 
 internalField   uniform (0 0.25 0);
 
-referenceLevel      (0 0 0);
-
 boundaryField
 {
     walls
diff --git a/tutorials/multiphase/twoPhaseEulerFoam/bed2/0/epsilon b/tutorials/multiphase/twoPhaseEulerFoam/bed2/0/epsilon
index f115cf793fa7ec5b6caef2b33874579ed257b38c..09179f284247fa8dafca7e28540a7f1f98b16ee3 100644
--- a/tutorials/multiphase/twoPhaseEulerFoam/bed2/0/epsilon
+++ b/tutorials/multiphase/twoPhaseEulerFoam/bed2/0/epsilon
@@ -18,8 +18,6 @@ dimensions          [ 0 2 -3 0 0 0 0 ];
 
 internalField       uniform 10.0;
 
-referenceLevel      0;
-
 boundaryField
 {
     walls
diff --git a/tutorials/multiphase/twoPhaseEulerFoam/bed2/0/k b/tutorials/multiphase/twoPhaseEulerFoam/bed2/0/k
index 8490dd78a562abb73cf63acfe4b77b9dcda4977d..e967b088f9401d69b6c6c04233f4a87c8a7e0c7b 100644
--- a/tutorials/multiphase/twoPhaseEulerFoam/bed2/0/k
+++ b/tutorials/multiphase/twoPhaseEulerFoam/bed2/0/k
@@ -18,8 +18,6 @@ dimensions          [ 0 2 -2 0 0 0 0 ];
 
 internalField       uniform 1.0;
 
-referenceLevel      0;
-
 boundaryField
 {
     walls
diff --git a/tutorials/multiphase/twoPhaseEulerFoam/bed2/0/p b/tutorials/multiphase/twoPhaseEulerFoam/bed2/0/p
index 4ddbe725f6727678c2cc6be59a01486d43fee09a..9f56e51f592265298e70af3f1489b88c4c9b01fb 100644
--- a/tutorials/multiphase/twoPhaseEulerFoam/bed2/0/p
+++ b/tutorials/multiphase/twoPhaseEulerFoam/bed2/0/p
@@ -18,8 +18,6 @@ dimensions          [ 1 -1 -2 0 0 0 0 ];
 
 internalField       uniform 0;
 
-referenceLevel      0;
-
 boundaryField
 {
     walls