From 30d8fc34599bc3ac9f7bceb0a036c2a17c232fea Mon Sep 17 00:00:00 2001
From: Andrew Heather <a.heather@opencfd.co.uk>
Date: Fri, 16 Dec 2016 13:26:28 +0000
Subject: [PATCH] ENH: Tutorial updates and clean-up

---
 .../fieldMapping/pipe1D/system/fvSolution     |  2 +-
 .../test/hexRef8/block/system/fvSolution      |  2 +-
 .../cavity_pinched/system/fvSolution          |  2 +-
 .../test/volField/cavity/system/fvSolution    |  2 +-
 .../annularCombustorTurbine/system/fvSolution |  4 +-
 .../oscillatingCylinder/system/fvSolution     |  4 +-
 .../fireFoam/LES/compartmentFire/0/p_rgh      |  8 ----
 .../system/panelRegion/fvSchemes              |  4 --
 .../fireFoam/LES/simplePMMApanel/0/p_rgh      |  6 ---
 .../LES/simplePMMApanel/system/fvSchemes      |  6 ---
 .../LES/simplePMMApanel/system/fvSolution     | 12 +++---
 .../system/panelRegion/fvSchemes              |  4 --
 .../system/panelRegion/fvSolution             |  2 +-
 .../thermocoupleTestCase/system/fvSolution    |  2 +-
 .../system/bottomWater/fvSolution             |  2 +-
 .../externalSolarLoad/0/air/p_rgh             | 42 -------------------
 .../system/air/changeDictionaryDict           |  6 ---
 .../externalSolarLoad/system/air/fvSchemes    |  5 ---
 .../externalSolarLoad/system/air/fvSolution   |  2 +-
 .../externalSolarLoad/system/floor/fvSchemes  |  4 --
 .../externalSolarLoad/system/fvSchemes        |  4 --
 .../externalSolarLoad/system/solid/fvSchemes  |  4 --
 .../windshieldDefrost/0.orig/cabin/p_rgh      |  4 --
 .../windshieldDefrost/0.orig/exterior/p_rgh   |  4 --
 .../windshieldDefrost/system/cabin/fvSchemes  |  6 ---
 .../system/exterior/fvSchemes                 |  6 ---
 .../system/exterior/fvSolution                |  2 +-
 .../windshieldDefrost/system/ice/fvSchemes    |  6 ---
 .../windshieldDefrost/system/ice/fvSolution   |  2 +-
 .../LES/channel395DFSEM/system/fvSchemes      |  6 ---
 .../simpleFoam/T3A/system/fvSchemes           |  6 ---
 .../simpleFoam/simpleCar/system/fvSchemes     |  6 ---
 .../simpleFoam/windAroundBuildings/0/p        |  2 -
 .../splashPanel/0.orig/p_rgh                  |  6 ---
 .../mesh/parallel/filter/system/fvSolution    |  2 +-
 .../twoPhasePachuka/system/fvSchemes          |  8 ----
 .../laminar/sphereDrop/system/fvSchemes       | 10 -----
 .../condensatingVessel/0/p_rgh                | 10 +----
 .../condensatingVessel/system/fvSchemes       |  7 ----
 .../condensatingVessel/system/fvSolution      |  2 +-
 .../interDyMFoam/RAS/motorBike/0.orig/p_rgh   |  6 ---
 .../RAS/motorBike/system/fvSchemes            |  7 ----
 .../interFoam/RAS/angledDuct/system/fvSchemes |  6 ---
 .../RAS/waterChannel/system/fvSchemes         |  6 ---
 .../laminar/waveExampleCnoidal/0.orig/p_rgh   |  8 +---
 .../laminar/waveExampleSolitary/0.orig/p_rgh  |  8 +---
 .../laminar/waveExampleStokesI/0.orig/p_rgh   |  8 +---
 .../laminar/waveExampleStokesII/0.orig/p_rgh  |  8 +---
 .../laminar/waveExampleStokesV/0.orig/p_rgh   |  8 +---
 .../RAS/LBend/system/fvSchemes                |  7 ----
 .../RAS/wallBoilingIATE/system/fvSchemes      |  5 ---
 .../system/bottomAir/fvSolution               |  2 +-
 .../system/topAir/fvSolution                  |  2 +-
 53 files changed, 31 insertions(+), 274 deletions(-)

diff --git a/applications/test/fieldMapping/pipe1D/system/fvSolution b/applications/test/fieldMapping/pipe1D/system/fvSolution
index 9749de42c65..3a2cfb6b3e4 100644
--- a/applications/test/fieldMapping/pipe1D/system/fvSolution
+++ b/applications/test/fieldMapping/pipe1D/system/fvSolution
@@ -27,7 +27,7 @@ solvers
 
     U
     {
-        solver          PBiCG;
+        solver          PBiCGStab;
         preconditioner  DILU;
         tolerance       1e-05;
         relTol          0;
diff --git a/applications/test/hexRef8/block/system/fvSolution b/applications/test/hexRef8/block/system/fvSolution
index 9749de42c65..3a2cfb6b3e4 100644
--- a/applications/test/hexRef8/block/system/fvSolution
+++ b/applications/test/hexRef8/block/system/fvSolution
@@ -27,7 +27,7 @@ solvers
 
     U
     {
-        solver          PBiCG;
+        solver          PBiCGStab;
         preconditioner  DILU;
         tolerance       1e-05;
         relTol          0;
diff --git a/applications/test/patchRegion/cavity_pinched/system/fvSolution b/applications/test/patchRegion/cavity_pinched/system/fvSolution
index 74dd4bc3983..6075235962a 100644
--- a/applications/test/patchRegion/cavity_pinched/system/fvSolution
+++ b/applications/test/patchRegion/cavity_pinched/system/fvSolution
@@ -40,7 +40,7 @@ solvers
 
     U
     {
-        solver          PBiCG;
+        solver          PBiCGStab;
         preconditioner  DILU;
         tolerance       1e-05;
         relTol          0;
diff --git a/applications/test/volField/cavity/system/fvSolution b/applications/test/volField/cavity/system/fvSolution
index cfa2532bdbc..5d0391dd0d1 100644
--- a/applications/test/volField/cavity/system/fvSolution
+++ b/applications/test/volField/cavity/system/fvSolution
@@ -19,7 +19,7 @@ solvers
 {
     st
     {
-        solver          PBiCG;
+        solver          PBiCGStab;
         preconditioner  DILU;
         tolerance       1e-05;
         relTol          0;
diff --git a/tutorials/combustion/XiDyMFoam/annularCombustorTurbine/system/fvSolution b/tutorials/combustion/XiDyMFoam/annularCombustorTurbine/system/fvSolution
index 79b943b7342..a0e75dab131 100644
--- a/tutorials/combustion/XiDyMFoam/annularCombustorTurbine/system/fvSolution
+++ b/tutorials/combustion/XiDyMFoam/annularCombustorTurbine/system/fvSolution
@@ -43,7 +43,7 @@ solvers
 
     "(U|b|ft|fu|Su|Xi|ha|hau|k|epsilon)"
     {
-        solver          PBiCG;
+        solver          PBiCGStab;
         preconditioner  DILU;
         tolerance       1e-05;
         relTol          0.1;
@@ -52,7 +52,7 @@ solvers
 
     "(U|b|ft|fu|Su|Xi|ha|hau|k|epsilon)Final"
     {
-        solver          PBiCG;
+        solver          PBiCGStab;
         preconditioner  DILU;
         tolerance       1e-05;
         relTol          0;
diff --git a/tutorials/combustion/XiDyMFoam/oscillatingCylinder/system/fvSolution b/tutorials/combustion/XiDyMFoam/oscillatingCylinder/system/fvSolution
index 79770c0d3c8..61f0eaa59c5 100644
--- a/tutorials/combustion/XiDyMFoam/oscillatingCylinder/system/fvSolution
+++ b/tutorials/combustion/XiDyMFoam/oscillatingCylinder/system/fvSolution
@@ -43,7 +43,7 @@ solvers
 
     "(U|b|ft|fu|Su|Xi|ha|hau|k|epsilon)"
     {
-        solver          PBiCG;
+        solver          PBiCGStab;
         preconditioner  DILU;
         tolerance       1e-05;
         relTol          0.1;
@@ -52,7 +52,7 @@ solvers
 
     "(U|b|ft|fu|Su|Xi|ha|hau|k|epsilon)Final"
     {
-        solver          PBiCG;
+        solver          PBiCGStab;
         preconditioner  DILU;
         tolerance       1e-05;
         relTol          0;
diff --git a/tutorials/combustion/fireFoam/LES/compartmentFire/0/p_rgh b/tutorials/combustion/fireFoam/LES/compartmentFire/0/p_rgh
index 0ba6e491a03..5bb1849e75c 100644
--- a/tutorials/combustion/fireFoam/LES/compartmentFire/0/p_rgh
+++ b/tutorials/combustion/fireFoam/LES/compartmentFire/0/p_rgh
@@ -30,20 +30,12 @@ boundaryField
     entrainment
     {
         type            totalPressure;
-        rho             rho;
-        psi             none;
-        gamma           1.4;
         p0              uniform 101325;
-        value           uniform 101325;
     }
     outlet
     {
         type            totalPressure;
-        rho             rho;
-        psi             none;
-        gamma           1.4;
         p0              uniform 101325;
-        value           uniform 101325;
     }
     region0_to_panelRegion_wallPanel
     {
diff --git a/tutorials/combustion/fireFoam/LES/compartmentFire/system/panelRegion/fvSchemes b/tutorials/combustion/fireFoam/LES/compartmentFire/system/panelRegion/fvSchemes
index 441fd950d35..6ec26cc8c2e 100755
--- a/tutorials/combustion/fireFoam/LES/compartmentFire/system/panelRegion/fvSchemes
+++ b/tutorials/combustion/fireFoam/LES/compartmentFire/system/panelRegion/fvSchemes
@@ -48,9 +48,5 @@ snGradSchemes
     default        uncorrected;
 }
 
-fluxRequired
-{
-    default         no;
-}
 
 // ************************************************************************* //
diff --git a/tutorials/combustion/fireFoam/LES/simplePMMApanel/0/p_rgh b/tutorials/combustion/fireFoam/LES/simplePMMApanel/0/p_rgh
index 6994c4afbdd..3d614b6a339 100644
--- a/tutorials/combustion/fireFoam/LES/simplePMMApanel/0/p_rgh
+++ b/tutorials/combustion/fireFoam/LES/simplePMMApanel/0/p_rgh
@@ -37,13 +37,7 @@ boundaryField
     side
     {
         type            totalPressure;
-        U               U;
-        phi             phi;
-        rho             rho;
-        psi             none;
-        gamma           1.4;
         p0              $internalField;
-        value           $internalField;
     }
 
     frontAndBack
diff --git a/tutorials/combustion/fireFoam/LES/simplePMMApanel/system/fvSchemes b/tutorials/combustion/fireFoam/LES/simplePMMApanel/system/fvSchemes
index 7167da8dd4d..ad33d32e163 100644
--- a/tutorials/combustion/fireFoam/LES/simplePMMApanel/system/fvSchemes
+++ b/tutorials/combustion/fireFoam/LES/simplePMMApanel/system/fvSchemes
@@ -61,11 +61,5 @@ snGradSchemes
     default         corrected;
 }
 
-fluxRequired
-{
-    default         no;
-    p_rgh;
-}
-
 
 // ************************************************************************* //
diff --git a/tutorials/combustion/fireFoam/LES/simplePMMApanel/system/fvSolution b/tutorials/combustion/fireFoam/LES/simplePMMApanel/system/fvSolution
index 65488fd24ff..7792ff265f4 100644
--- a/tutorials/combustion/fireFoam/LES/simplePMMApanel/system/fvSolution
+++ b/tutorials/combustion/fireFoam/LES/simplePMMApanel/system/fvSolution
@@ -54,7 +54,7 @@ solvers
 
     Yi
     {
-        solver          PBiCG;
+        solver          PBiCGStab;
         preconditioner  DILU;
         tolerance       1e-8;
         relTol          0;
@@ -62,7 +62,7 @@ solvers
 
     U
     {
-        solver          PBiCG;
+        solver          PBiCGStab;
         preconditioner  DILU;
         tolerance       1e-6;
         relTol          0.0;
@@ -70,7 +70,7 @@ solvers
 
     UFinal
     {
-        solver          PBiCG;
+        solver          PBiCGStab;
         preconditioner  DILU;
         tolerance       1e-7;
         relTol          0;
@@ -78,7 +78,7 @@ solvers
 
     k
     {
-        solver          PBiCG;
+        solver          PBiCGStab;
         preconditioner  DILU;
         tolerance       1e-8;
         relTol          0;
@@ -87,7 +87,7 @@ solvers
     //hs
     h
     {
-        solver          PBiCG;
+        solver          PBiCGStab;
         preconditioner  DILU;
         tolerance       1e-8;
         relTol          0;
@@ -95,7 +95,7 @@ solvers
 
     Ii
     {
-        solver          PBiCG;
+        solver          PBiCGStab;
         preconditioner  DILU;
         tolerance       1e-8;
         relTol          0;
diff --git a/tutorials/combustion/fireFoam/LES/simplePMMApanel/system/panelRegion/fvSchemes b/tutorials/combustion/fireFoam/LES/simplePMMApanel/system/panelRegion/fvSchemes
index 1847ceeebc5..da53a546d83 100644
--- a/tutorials/combustion/fireFoam/LES/simplePMMApanel/system/panelRegion/fvSchemes
+++ b/tutorials/combustion/fireFoam/LES/simplePMMApanel/system/panelRegion/fvSchemes
@@ -49,9 +49,5 @@ snGradSchemes
     default        uncorrected;
 }
 
-fluxRequired
-{
-    default         no;
-}
 
 // ************************************************************************* //
diff --git a/tutorials/combustion/fireFoam/LES/simplePMMApanel/system/panelRegion/fvSolution b/tutorials/combustion/fireFoam/LES/simplePMMApanel/system/panelRegion/fvSolution
index e74dfcec078..3db9143bdc8 100644
--- a/tutorials/combustion/fireFoam/LES/simplePMMApanel/system/panelRegion/fvSolution
+++ b/tutorials/combustion/fireFoam/LES/simplePMMApanel/system/panelRegion/fvSolution
@@ -27,7 +27,7 @@ solvers
 
     "Yi"
     {
-        solver          PBiCG;
+        solver          PBiCGStab;
         preconditioner  DILU;
         tolerance       1e-06;
         relTol          0;
diff --git a/tutorials/heatTransfer/buoyantPimpleFoam/thermocoupleTestCase/system/fvSolution b/tutorials/heatTransfer/buoyantPimpleFoam/thermocoupleTestCase/system/fvSolution
index e1d1d98ec69..3507acbca3a 100644
--- a/tutorials/heatTransfer/buoyantPimpleFoam/thermocoupleTestCase/system/fvSolution
+++ b/tutorials/heatTransfer/buoyantPimpleFoam/thermocoupleTestCase/system/fvSolution
@@ -41,7 +41,7 @@ solvers
 
     "(U|h|e|k|epsilon|R)"
     {
-        solver          PBiCG;
+        solver          PBiCGStab;
         preconditioner  DILU;
         tolerance       1e-6;
         relTol          0.1;
diff --git a/tutorials/heatTransfer/chtMultiRegionFoam/externalCoupledMultiRegionHeater/system/bottomWater/fvSolution b/tutorials/heatTransfer/chtMultiRegionFoam/externalCoupledMultiRegionHeater/system/bottomWater/fvSolution
index f3615658e10..6af47447eab 100644
--- a/tutorials/heatTransfer/chtMultiRegionFoam/externalCoupledMultiRegionHeater/system/bottomWater/fvSolution
+++ b/tutorials/heatTransfer/chtMultiRegionFoam/externalCoupledMultiRegionHeater/system/bottomWater/fvSolution
@@ -54,7 +54,7 @@ solvers
 
     "(U|h|k|epsilon|R)"
     {
-        solver           PBiCG;
+        solver           PBiCGStab;
         preconditioner   DILU;
         tolerance        1e-7;
         relTol           0.1;
diff --git a/tutorials/heatTransfer/chtMultiRegionFoam/externalSolarLoad/0/air/p_rgh b/tutorials/heatTransfer/chtMultiRegionFoam/externalSolarLoad/0/air/p_rgh
index f26a5ce4303..4b049554b97 100644
--- a/tutorials/heatTransfer/chtMultiRegionFoam/externalSolarLoad/0/air/p_rgh
+++ b/tutorials/heatTransfer/chtMultiRegionFoam/externalSolarLoad/0/air/p_rgh
@@ -24,79 +24,37 @@ boundaryField
     maxY
     {
         type            totalPressure;
-        value           $internalField;
         p0              $internalField;
-        U               U;
-        phi             phi;
-        rho             rho;
-        psi             none;
-        gamma           0;
     }
     minX
     {
         type            totalPressure;
-        value           $internalField;
         p0              $internalField;
-        U               U;
-        phi             phi;
-        rho             rho;
-        psi             none;
-        gamma           0;
     }
     maxX
     {
         type            totalPressure;
-        value           $internalField;
         p0              $internalField;
-        U               U;
-        phi             phi;
-        rho             rho;
-        psi             none;
-        gamma           0;
     }
     minY
     {
         type            totalPressure;
-        value           $internalField;
         p0              $internalField;
-        U               U;
-        phi             phi;
-        rho             rho;
-        psi             none;
-        gamma           0;
     }
     maxZ
     {
         type            totalPressure;
-        value           $internalField;
         p0              $internalField;
-        U               U;
-        phi             phi;
-        rho             rho;
-        psi             none;
-        gamma           0;
     }
     air_to_floor
     {
         type            fixedFluxPressure;
-        value           uniform 100000;
         p0              $internalField;
-        U               U;
-        phi             phi;
-        rho             rho;
-        psi             none;
-        gamma           0;
     }
     air_to_solid
     {
         type            fixedFluxPressure;
-        value           uniform 100000;
         p0              $internalField;
-        U               U;
-        phi             phi;
-        rho             rho;
-        psi             none;
-        gamma           0;
     }
 }
 
diff --git a/tutorials/heatTransfer/chtMultiRegionFoam/externalSolarLoad/system/air/changeDictionaryDict b/tutorials/heatTransfer/chtMultiRegionFoam/externalSolarLoad/system/air/changeDictionaryDict
index 92b630af9bf..33ce84e5598 100644
--- a/tutorials/heatTransfer/chtMultiRegionFoam/externalSolarLoad/system/air/changeDictionaryDict
+++ b/tutorials/heatTransfer/chtMultiRegionFoam/externalSolarLoad/system/air/changeDictionaryDict
@@ -128,12 +128,6 @@ dictionaryReplacement
             {
                 type            totalPressure;
                 p0              $internalField;
-                U               U;
-                phi             phi;
-                rho             rho;
-                psi             none;
-                gamma           0;
-                value           $internalField;
             }
 
             "air.*"
diff --git a/tutorials/heatTransfer/chtMultiRegionFoam/externalSolarLoad/system/air/fvSchemes b/tutorials/heatTransfer/chtMultiRegionFoam/externalSolarLoad/system/air/fvSchemes
index 71325a6c6d3..87bd9fb745f 100644
--- a/tutorials/heatTransfer/chtMultiRegionFoam/externalSolarLoad/system/air/fvSchemes
+++ b/tutorials/heatTransfer/chtMultiRegionFoam/externalSolarLoad/system/air/fvSchemes
@@ -55,10 +55,5 @@ snGradSchemes
     default         corrected;
 }
 
-fluxRequired
-{
-    default         no;
-    p_rgh;
-}
 
 // ************************************************************************* //
diff --git a/tutorials/heatTransfer/chtMultiRegionFoam/externalSolarLoad/system/air/fvSolution b/tutorials/heatTransfer/chtMultiRegionFoam/externalSolarLoad/system/air/fvSolution
index a759cd243b8..a338a81f6c4 100644
--- a/tutorials/heatTransfer/chtMultiRegionFoam/externalSolarLoad/system/air/fvSolution
+++ b/tutorials/heatTransfer/chtMultiRegionFoam/externalSolarLoad/system/air/fvSolution
@@ -40,7 +40,7 @@ solvers
 
     "(U|h|e|k|epsilon|R)"
     {
-        solver          PBiCG;
+        solver          PBiCGStab;
         preconditioner  DILU;
         tolerance       1e-6;
         relTol          0.1;
diff --git a/tutorials/heatTransfer/chtMultiRegionFoam/externalSolarLoad/system/floor/fvSchemes b/tutorials/heatTransfer/chtMultiRegionFoam/externalSolarLoad/system/floor/fvSchemes
index cbb3cc34327..0ff1d2be3a9 100644
--- a/tutorials/heatTransfer/chtMultiRegionFoam/externalSolarLoad/system/floor/fvSchemes
+++ b/tutorials/heatTransfer/chtMultiRegionFoam/externalSolarLoad/system/floor/fvSchemes
@@ -45,9 +45,5 @@ snGradSchemes
     default         corrected;
 }
 
-fluxRequired
-{
-    default         no;
-}
 
 // ************************************************************************* //
diff --git a/tutorials/heatTransfer/chtMultiRegionFoam/externalSolarLoad/system/fvSchemes b/tutorials/heatTransfer/chtMultiRegionFoam/externalSolarLoad/system/fvSchemes
index a44ede94afe..9288e0ae16b 100644
--- a/tutorials/heatTransfer/chtMultiRegionFoam/externalSolarLoad/system/fvSchemes
+++ b/tutorials/heatTransfer/chtMultiRegionFoam/externalSolarLoad/system/fvSchemes
@@ -38,9 +38,5 @@ snGradSchemes
 {
 }
 
-fluxRequired
-{
-}
-
 
 // ************************************************************************* //
diff --git a/tutorials/heatTransfer/chtMultiRegionFoam/externalSolarLoad/system/solid/fvSchemes b/tutorials/heatTransfer/chtMultiRegionFoam/externalSolarLoad/system/solid/fvSchemes
index 594cb9682a2..db3e38a1a7e 100644
--- a/tutorials/heatTransfer/chtMultiRegionFoam/externalSolarLoad/system/solid/fvSchemes
+++ b/tutorials/heatTransfer/chtMultiRegionFoam/externalSolarLoad/system/solid/fvSchemes
@@ -45,9 +45,5 @@ snGradSchemes
     default         corrected;
 }
 
-fluxRequired
-{
-    default         no;
-}
 
 // ************************************************************************* //
diff --git a/tutorials/heatTransfer/chtMultiRegionFoam/windshieldDefrost/0.orig/cabin/p_rgh b/tutorials/heatTransfer/chtMultiRegionFoam/windshieldDefrost/0.orig/cabin/p_rgh
index bb3617673ab..e999538886a 100644
--- a/tutorials/heatTransfer/chtMultiRegionFoam/windshieldDefrost/0.orig/cabin/p_rgh
+++ b/tutorials/heatTransfer/chtMultiRegionFoam/windshieldDefrost/0.orig/cabin/p_rgh
@@ -30,11 +30,7 @@ boundaryField
     outlet
     {
         type            totalPressure;
-        rho             rho;
-        psi             none;
-        gamma           1;
         p0              uniform 100000;
-        value           uniform 100000;
     }
     symmetry
     {
diff --git a/tutorials/heatTransfer/chtMultiRegionFoam/windshieldDefrost/0.orig/exterior/p_rgh b/tutorials/heatTransfer/chtMultiRegionFoam/windshieldDefrost/0.orig/exterior/p_rgh
index a9cb3693992..d1c78a163b1 100644
--- a/tutorials/heatTransfer/chtMultiRegionFoam/windshieldDefrost/0.orig/exterior/p_rgh
+++ b/tutorials/heatTransfer/chtMultiRegionFoam/windshieldDefrost/0.orig/exterior/p_rgh
@@ -24,11 +24,7 @@ boundaryField
     atmosphere
     {
         type            totalPressure;
-        rho             rho;
-        psi             none;
-        gamma           1;
         p0              uniform 100000;
-        value           uniform 100000;
     }
     symmetry
     {
diff --git a/tutorials/heatTransfer/chtMultiRegionFoam/windshieldDefrost/system/cabin/fvSchemes b/tutorials/heatTransfer/chtMultiRegionFoam/windshieldDefrost/system/cabin/fvSchemes
index 878217cca3a..c5f7ff0831a 100644
--- a/tutorials/heatTransfer/chtMultiRegionFoam/windshieldDefrost/system/cabin/fvSchemes
+++ b/tutorials/heatTransfer/chtMultiRegionFoam/windshieldDefrost/system/cabin/fvSchemes
@@ -57,12 +57,6 @@ snGradSchemes
     default         corrected;
 }
 
-fluxRequired
-{
-    default         no;
-    p_rgh               ;
-}
-
 wallDist
 {
     method meshWave;
diff --git a/tutorials/heatTransfer/chtMultiRegionFoam/windshieldDefrost/system/exterior/fvSchemes b/tutorials/heatTransfer/chtMultiRegionFoam/windshieldDefrost/system/exterior/fvSchemes
index 1eddf7a1d62..199f31472a0 100644
--- a/tutorials/heatTransfer/chtMultiRegionFoam/windshieldDefrost/system/exterior/fvSchemes
+++ b/tutorials/heatTransfer/chtMultiRegionFoam/windshieldDefrost/system/exterior/fvSchemes
@@ -57,12 +57,6 @@ snGradSchemes
     default         corrected;
 }
 
-fluxRequired
-{
-    default         no;
-    p_rgh               ;
-}
-
 wallDist
 {
     method meshWave;
diff --git a/tutorials/heatTransfer/chtMultiRegionFoam/windshieldDefrost/system/exterior/fvSolution b/tutorials/heatTransfer/chtMultiRegionFoam/windshieldDefrost/system/exterior/fvSolution
index 1cd25d92803..d4d688d6e2e 100644
--- a/tutorials/heatTransfer/chtMultiRegionFoam/windshieldDefrost/system/exterior/fvSolution
+++ b/tutorials/heatTransfer/chtMultiRegionFoam/windshieldDefrost/system/exterior/fvSolution
@@ -48,7 +48,7 @@ solvers
 
     "(U|h|R|k|epsilon|omega)"
     {
-        solver          PBiCG;
+        solver          PBiCGStab;
         preconditioner  DILU;
         tolerance       1e-05;
         relTol          0.1;
diff --git a/tutorials/heatTransfer/chtMultiRegionFoam/windshieldDefrost/system/ice/fvSchemes b/tutorials/heatTransfer/chtMultiRegionFoam/windshieldDefrost/system/ice/fvSchemes
index 9bf0aa7cd0c..354f90beaff 100644
--- a/tutorials/heatTransfer/chtMultiRegionFoam/windshieldDefrost/system/ice/fvSchemes
+++ b/tutorials/heatTransfer/chtMultiRegionFoam/windshieldDefrost/system/ice/fvSchemes
@@ -53,11 +53,5 @@ snGradSchemes
     default         limited corrected 0.333;
 }
 
-fluxRequired
-{
-    default         no;
-    p_rgh               ;
-}
-
 
 // ************************************************************************* //
diff --git a/tutorials/heatTransfer/chtMultiRegionFoam/windshieldDefrost/system/ice/fvSolution b/tutorials/heatTransfer/chtMultiRegionFoam/windshieldDefrost/system/ice/fvSolution
index d0c9e063169..0c2e7c9b8b9 100644
--- a/tutorials/heatTransfer/chtMultiRegionFoam/windshieldDefrost/system/ice/fvSolution
+++ b/tutorials/heatTransfer/chtMultiRegionFoam/windshieldDefrost/system/ice/fvSolution
@@ -64,7 +64,7 @@ solvers
 
     "(U|h)"
     {
-        solver          PBiCG;
+        solver          PBiCGStab;
         preconditioner  DILU;
         tolerance       1e-05;
         relTol          0.1;
diff --git a/tutorials/incompressible/pimpleFoam/LES/channel395DFSEM/system/fvSchemes b/tutorials/incompressible/pimpleFoam/LES/channel395DFSEM/system/fvSchemes
index 11697433ced..fd3a9fd8030 100644
--- a/tutorials/incompressible/pimpleFoam/LES/channel395DFSEM/system/fvSchemes
+++ b/tutorials/incompressible/pimpleFoam/LES/channel395DFSEM/system/fvSchemes
@@ -51,11 +51,5 @@ snGradSchemes
     default         uncorrected;
 }
 
-fluxRequired
-{
-    default         no;
-    p               ;
-}
-
 
 // ************************************************************************* //
diff --git a/tutorials/incompressible/simpleFoam/T3A/system/fvSchemes b/tutorials/incompressible/simpleFoam/T3A/system/fvSchemes
index feaf482086b..343332cb9ec 100644
--- a/tutorials/incompressible/simpleFoam/T3A/system/fvSchemes
+++ b/tutorials/incompressible/simpleFoam/T3A/system/fvSchemes
@@ -54,12 +54,6 @@ snGradSchemes
     default         corrected;
 }
 
-fluxRequired
-{
-    default         no;
-    p;
-}
-
 wallDist
 {
     method meshWave;
diff --git a/tutorials/incompressible/simpleFoam/simpleCar/system/fvSchemes b/tutorials/incompressible/simpleFoam/simpleCar/system/fvSchemes
index 0c3f89d4fbc..83aa80a00f0 100644
--- a/tutorials/incompressible/simpleFoam/simpleCar/system/fvSchemes
+++ b/tutorials/incompressible/simpleFoam/simpleCar/system/fvSchemes
@@ -49,11 +49,5 @@ snGradSchemes
     default         corrected;
 }
 
-fluxRequired
-{
-    default         no;
-    p;
-}
-
 
 // ************************************************************************* //
diff --git a/tutorials/incompressible/simpleFoam/windAroundBuildings/0/p b/tutorials/incompressible/simpleFoam/windAroundBuildings/0/p
index ebe093026fc..822d86950c3 100644
--- a/tutorials/incompressible/simpleFoam/windAroundBuildings/0/p
+++ b/tutorials/incompressible/simpleFoam/windAroundBuildings/0/p
@@ -29,8 +29,6 @@ boundaryField
     {
         type            totalPressure;
         p0              uniform 0;
-        gamma           1.4;
-        value           uniform 0;
     }
 
     wall
diff --git a/tutorials/lagrangian/reactingParcelFilmFoam/splashPanel/0.orig/p_rgh b/tutorials/lagrangian/reactingParcelFilmFoam/splashPanel/0.orig/p_rgh
index 81d2632626d..220e94121f3 100644
--- a/tutorials/lagrangian/reactingParcelFilmFoam/splashPanel/0.orig/p_rgh
+++ b/tutorials/lagrangian/reactingParcelFilmFoam/splashPanel/0.orig/p_rgh
@@ -25,12 +25,6 @@ boundaryField
     {
         type            totalPressure;
         p0              $internalField;
-        U               U;
-        phi             phi;
-        rho             rho;
-        psi             none;
-        gamma           0;
-        value           $internalField;
     }
     region0_to_wallFilmRegion_wallFilmFaces
     {
diff --git a/tutorials/mesh/parallel/filter/system/fvSolution b/tutorials/mesh/parallel/filter/system/fvSolution
index ce228830838..ab5ba3875d2 100644
--- a/tutorials/mesh/parallel/filter/system/fvSolution
+++ b/tutorials/mesh/parallel/filter/system/fvSolution
@@ -70,7 +70,7 @@ solvers
 
     "(Yi|O2|N2|H2O)"
     {
-        solver          PBiCG;
+        solver          PBiCGStab;
         preconditioner  DILU;
         tolerance       1e-6;
         relTol          0;
diff --git a/tutorials/multiphase/MPPICInterFoam/twoPhasePachuka/system/fvSchemes b/tutorials/multiphase/MPPICInterFoam/twoPhasePachuka/system/fvSchemes
index 4ce1c5c290d..c4fce639e21 100644
--- a/tutorials/multiphase/MPPICInterFoam/twoPhasePachuka/system/fvSchemes
+++ b/tutorials/multiphase/MPPICInterFoam/twoPhasePachuka/system/fvSchemes
@@ -52,13 +52,5 @@ snGradSchemes
     default         corrected;
 }
 
-fluxRequired
-{
-    default         no;
-    p_rgh;
-    pcorr;
-    alpha.water;
-}
-
 
 // ************************************************************************* //
diff --git a/tutorials/multiphase/compressibleInterDyMFoam/laminar/sphereDrop/system/fvSchemes b/tutorials/multiphase/compressibleInterDyMFoam/laminar/sphereDrop/system/fvSchemes
index 7fdcd8e68ef..5b3d21a1f0b 100644
--- a/tutorials/multiphase/compressibleInterDyMFoam/laminar/sphereDrop/system/fvSchemes
+++ b/tutorials/multiphase/compressibleInterDyMFoam/laminar/sphereDrop/system/fvSchemes
@@ -57,15 +57,5 @@ snGradSchemes
     default         corrected;
 }
 
-fluxRequired
-{
-    default         no;
-    pcorr           ;
-    p               ;
-    pd;
-    alpha1;
-    p_rgh;
-}
-
 
 // ************************************************************************* //
diff --git a/tutorials/multiphase/interCondensingEvaporatingFoam/condensatingVessel/0/p_rgh b/tutorials/multiphase/interCondensingEvaporatingFoam/condensatingVessel/0/p_rgh
index df33f57baba..e4ef7b27492 100644
--- a/tutorials/multiphase/interCondensingEvaporatingFoam/condensatingVessel/0/p_rgh
+++ b/tutorials/multiphase/interCondensingEvaporatingFoam/condensatingVessel/0/p_rgh
@@ -28,14 +28,8 @@ boundaryField
 
     top
     {
-        type                totalPressure;
-        p0                  $internalField;
-        U                   U;
-        phi                 phi;
-        rho                 rho;
-        psi                 none;
-        gamma               1;
-        value               $internalField;
+        type            totalPressure;
+        p0              $internalField;
     }
 
     left
diff --git a/tutorials/multiphase/interCondensingEvaporatingFoam/condensatingVessel/system/fvSchemes b/tutorials/multiphase/interCondensingEvaporatingFoam/condensatingVessel/system/fvSchemes
index 305d7279463..c86e066a900 100644
--- a/tutorials/multiphase/interCondensingEvaporatingFoam/condensatingVessel/system/fvSchemes
+++ b/tutorials/multiphase/interCondensingEvaporatingFoam/condensatingVessel/system/fvSchemes
@@ -60,12 +60,5 @@ wallDist
     method meshWave;
 }
 
-fluxRequired
-{
-    default             none;
-    p_rgh;
-    alpha.liquid;
-}
-
 
 // ************************************************************************* //
diff --git a/tutorials/multiphase/interCondensingEvaporatingFoam/condensatingVessel/system/fvSolution b/tutorials/multiphase/interCondensingEvaporatingFoam/condensatingVessel/system/fvSolution
index 52d1527ecc0..7701eb121f4 100644
--- a/tutorials/multiphase/interCondensingEvaporatingFoam/condensatingVessel/system/fvSolution
+++ b/tutorials/multiphase/interCondensingEvaporatingFoam/condensatingVessel/system/fvSolution
@@ -100,7 +100,7 @@ solvers
 
      "(k.*|omega.*|Theta.*).*"
     {
-        solver          PBiCG;
+        solver          PBiCGStab;
         preconditioner  DILU;
         tolerance       1e-7;
         relTol          0;
diff --git a/tutorials/multiphase/interDyMFoam/RAS/motorBike/0.orig/p_rgh b/tutorials/multiphase/interDyMFoam/RAS/motorBike/0.orig/p_rgh
index 5b6eba19284..856b5318111 100644
--- a/tutorials/multiphase/interDyMFoam/RAS/motorBike/0.orig/p_rgh
+++ b/tutorials/multiphase/interDyMFoam/RAS/motorBike/0.orig/p_rgh
@@ -34,12 +34,6 @@ boundaryField
     {
         type            totalPressure;
         p0              uniform 0;
-        U               U;
-        phi             phi;
-        rho             rho;
-        psi             none;
-        gamma           1;
-        value           uniform 0;
     }
 }
 
diff --git a/tutorials/multiphase/interDyMFoam/RAS/motorBike/system/fvSchemes b/tutorials/multiphase/interDyMFoam/RAS/motorBike/system/fvSchemes
index 9d794bb1014..3f391076bc7 100644
--- a/tutorials/multiphase/interDyMFoam/RAS/motorBike/system/fvSchemes
+++ b/tutorials/multiphase/interDyMFoam/RAS/motorBike/system/fvSchemes
@@ -50,13 +50,6 @@ snGradSchemes
     default         corrected;
 }
 
-fluxRequired
-{
-    default         no;
-    p_rgh;
-    pcorr;
-}
-
 wallDist
 {
     method meshWave;
diff --git a/tutorials/multiphase/interFoam/RAS/angledDuct/system/fvSchemes b/tutorials/multiphase/interFoam/RAS/angledDuct/system/fvSchemes
index cdd1c23f792..33612c97f9f 100644
--- a/tutorials/multiphase/interFoam/RAS/angledDuct/system/fvSchemes
+++ b/tutorials/multiphase/interFoam/RAS/angledDuct/system/fvSchemes
@@ -51,11 +51,5 @@ snGradSchemes
     default         corrected;
 }
 
-fluxRequired
-{
-    default         no;
-    s;
-}
-
 
 // ************************************************************************* //
diff --git a/tutorials/multiphase/interFoam/RAS/waterChannel/system/fvSchemes b/tutorials/multiphase/interFoam/RAS/waterChannel/system/fvSchemes
index 488e0eedb28..f71679bf0cc 100644
--- a/tutorials/multiphase/interFoam/RAS/waterChannel/system/fvSchemes
+++ b/tutorials/multiphase/interFoam/RAS/waterChannel/system/fvSchemes
@@ -60,11 +60,5 @@ wallDist
     method meshWave;
 }
 
-fluxRequired
-{
-    default         no;
-    s;
-}
-
 
 // ************************************************************************* //
diff --git a/tutorials/multiphase/interFoam/laminar/waveExampleCnoidal/0.orig/p_rgh b/tutorials/multiphase/interFoam/laminar/waveExampleCnoidal/0.orig/p_rgh
index 7ad5729cbfb..fc70fdea538 100644
--- a/tutorials/multiphase/interFoam/laminar/waveExampleCnoidal/0.orig/p_rgh
+++ b/tutorials/multiphase/interFoam/laminar/waveExampleCnoidal/0.orig/p_rgh
@@ -40,19 +40,13 @@ boundaryField
 
     sides
     {
-	type            empty;
+        type            empty;
     }
 
     top
     {
         type            totalPressure;
-        U               U;
-        phi             phi;
-        rho             rho;
-        psi             none;
-        gamma           1;
         p0              uniform 0;
-        value           uniform 0;
     }
 }
 
diff --git a/tutorials/multiphase/interFoam/laminar/waveExampleSolitary/0.orig/p_rgh b/tutorials/multiphase/interFoam/laminar/waveExampleSolitary/0.orig/p_rgh
index 7ad5729cbfb..fc70fdea538 100644
--- a/tutorials/multiphase/interFoam/laminar/waveExampleSolitary/0.orig/p_rgh
+++ b/tutorials/multiphase/interFoam/laminar/waveExampleSolitary/0.orig/p_rgh
@@ -40,19 +40,13 @@ boundaryField
 
     sides
     {
-	type            empty;
+        type            empty;
     }
 
     top
     {
         type            totalPressure;
-        U               U;
-        phi             phi;
-        rho             rho;
-        psi             none;
-        gamma           1;
         p0              uniform 0;
-        value           uniform 0;
     }
 }
 
diff --git a/tutorials/multiphase/interFoam/laminar/waveExampleStokesI/0.orig/p_rgh b/tutorials/multiphase/interFoam/laminar/waveExampleStokesI/0.orig/p_rgh
index 7ad5729cbfb..fc70fdea538 100644
--- a/tutorials/multiphase/interFoam/laminar/waveExampleStokesI/0.orig/p_rgh
+++ b/tutorials/multiphase/interFoam/laminar/waveExampleStokesI/0.orig/p_rgh
@@ -40,19 +40,13 @@ boundaryField
 
     sides
     {
-	type            empty;
+        type            empty;
     }
 
     top
     {
         type            totalPressure;
-        U               U;
-        phi             phi;
-        rho             rho;
-        psi             none;
-        gamma           1;
         p0              uniform 0;
-        value           uniform 0;
     }
 }
 
diff --git a/tutorials/multiphase/interFoam/laminar/waveExampleStokesII/0.orig/p_rgh b/tutorials/multiphase/interFoam/laminar/waveExampleStokesII/0.orig/p_rgh
index 7ad5729cbfb..fc70fdea538 100644
--- a/tutorials/multiphase/interFoam/laminar/waveExampleStokesII/0.orig/p_rgh
+++ b/tutorials/multiphase/interFoam/laminar/waveExampleStokesII/0.orig/p_rgh
@@ -40,19 +40,13 @@ boundaryField
 
     sides
     {
-	type            empty;
+        type            empty;
     }
 
     top
     {
         type            totalPressure;
-        U               U;
-        phi             phi;
-        rho             rho;
-        psi             none;
-        gamma           1;
         p0              uniform 0;
-        value           uniform 0;
     }
 }
 
diff --git a/tutorials/multiphase/interFoam/laminar/waveExampleStokesV/0.orig/p_rgh b/tutorials/multiphase/interFoam/laminar/waveExampleStokesV/0.orig/p_rgh
index 7ad5729cbfb..fc70fdea538 100644
--- a/tutorials/multiphase/interFoam/laminar/waveExampleStokesV/0.orig/p_rgh
+++ b/tutorials/multiphase/interFoam/laminar/waveExampleStokesV/0.orig/p_rgh
@@ -40,19 +40,13 @@ boundaryField
 
     sides
     {
-	type            empty;
+        type            empty;
     }
 
     top
     {
         type            totalPressure;
-        U               U;
-        phi             phi;
-        rho             rho;
-        psi             none;
-        gamma           1;
         p0              uniform 0;
-        value           uniform 0;
     }
 }
 
diff --git a/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/LBend/system/fvSchemes b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/LBend/system/fvSchemes
index 2ec7a2729c2..6f1fd239722 100644
--- a/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/LBend/system/fvSchemes
+++ b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/LBend/system/fvSchemes
@@ -63,12 +63,5 @@ snGradSchemes
     default    corrected;
 }
 
-fluxRequired
-{
-    default     no;
-    p_rgh;
-    alpha.solids;
-}
-
 
 // ************************************************************************* //
diff --git a/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/wallBoilingIATE/system/fvSchemes b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/wallBoilingIATE/system/fvSchemes
index f85e922d8da..a5cd126fa30 100644
--- a/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/wallBoilingIATE/system/fvSchemes
+++ b/tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/wallBoilingIATE/system/fvSchemes
@@ -63,11 +63,6 @@ snGradSchemes
     default         uncorrected;
 }
 
-fluxRequired
-{
-    default         no;
-}
-
 wallDist
 {
     method          meshWave;
diff --git a/tutorials/preProcessing/createZeroDirectory/snappyMultiRegionHeater/system/bottomAir/fvSolution b/tutorials/preProcessing/createZeroDirectory/snappyMultiRegionHeater/system/bottomAir/fvSolution
index 319f67166a4..99a5b3879c7 100644
--- a/tutorials/preProcessing/createZeroDirectory/snappyMultiRegionHeater/system/bottomAir/fvSolution
+++ b/tutorials/preProcessing/createZeroDirectory/snappyMultiRegionHeater/system/bottomAir/fvSolution
@@ -49,7 +49,7 @@ solvers
 
     "(U|h|k|epsilon|R)"
     {
-        solver           PBiCG;
+        solver           PBiCGStab;
         preconditioner   DILU;
         tolerance        1e-7;
         relTol           0.1;
diff --git a/tutorials/preProcessing/createZeroDirectory/snappyMultiRegionHeater/system/topAir/fvSolution b/tutorials/preProcessing/createZeroDirectory/snappyMultiRegionHeater/system/topAir/fvSolution
index 9ff9227ca5c..7f5e19a75e5 100644
--- a/tutorials/preProcessing/createZeroDirectory/snappyMultiRegionHeater/system/topAir/fvSolution
+++ b/tutorials/preProcessing/createZeroDirectory/snappyMultiRegionHeater/system/topAir/fvSolution
@@ -49,7 +49,7 @@ solvers
 
     "(U|h|k|epsilon|R)"
     {
-        solver           PBiCG;
+        solver           PBiCGStab;
         preconditioner   DILU;
         tolerance        1e-7;
         relTol           0.1;
-- 
GitLab