From 2b76b83343a803b861d4dac74f4e2b6ef8d0d12b Mon Sep 17 00:00:00 2001
From: Will Bainbridge <http://cfd.direct>
Date: Thu, 8 Feb 2018 08:50:54 +0000
Subject: [PATCH] solutionControl: Made simple and pimple name convention
 consistent

---
 .../solvers/compressible/rhoPimpleFoam/pEqn.H |  4 +--
 .../compressible/rhoPimpleFoam/pcEqn.H        |  4 +--
 .../rhoPimpleFoam/rhoPimpleFoam.C             |  4 +--
 .../chtMultiRegionFoam/fluid/pEqn.H           |  4 +--
 .../chtMultiRegionFoam/fluid/solveFluid.H     |  2 +-
 .../lagrangian/reactingParcelFoam/pEqn.H      |  4 +--
 .../reactingParcelFoam/reactingParcelFoam.C   |  4 +--
 .../cavitatingFoam/cavitatingDyMFoam/pEqn.H   |  2 +-
 .../solvers/multiphase/cavitatingFoam/pEqn.H  |  2 +-
 .../general/pressureControl/pressureControl.H |  4 +--
 .../correctorConvergenceControl.H             |  2 +-
 .../pimpleControl/pimpleControl.C             |  6 ++--
 .../pimpleControl/pimpleControl.H             |  6 ++--
 .../pimpleControl/pimpleLoop/pimpleLoop.C     | 28 +++++++++----------
 .../pimpleControl/pimpleLoop/pimpleLoop.H     | 26 ++++++++---------
 .../pimpleControl/pimpleLoop/pimpleLoopI.H    | 16 +++++------
 .../pimpleMultiRegionControl.C                | 12 ++++----
 .../pimpleMultiRegionControl.H                |  8 +++---
 .../pimpleNoLoopControl/pimpleNoLoopControl.C |  7 +++--
 .../pimpleNoLoopControl/pimpleNoLoopControl.H | 16 +++++------
 .../pimpleNoLoopControlI.H                    |  4 +--
 .../simpleControl/simpleControl.H             |  2 +-
 .../solidNoLoopControl/solidNoLoopControl.H   |  2 +-
 .../fluidSolutionControl.H                    |  4 +--
 .../RAS/angledDuct/system/fvSolution          |  2 +-
 25 files changed, 89 insertions(+), 86 deletions(-)

diff --git a/applications/solvers/compressible/rhoPimpleFoam/pEqn.H b/applications/solvers/compressible/rhoPimpleFoam/pEqn.H
index 4bf046087..f41510a01 100644
--- a/applications/solvers/compressible/rhoPimpleFoam/pEqn.H
+++ b/applications/solvers/compressible/rhoPimpleFoam/pEqn.H
@@ -1,4 +1,4 @@
-if (!pimple.SIMPLErho())
+if (!pimple.simpleRho())
 {
     rho = thermo.rho();
 }
@@ -104,7 +104,7 @@ if (pressureControl.limit(p))
     p.correctBoundaryConditions();
     rho = thermo.rho();
 }
-else if (pimple.SIMPLErho())
+else if (pimple.simpleRho())
 {
     rho = thermo.rho();
 }
diff --git a/applications/solvers/compressible/rhoPimpleFoam/pcEqn.H b/applications/solvers/compressible/rhoPimpleFoam/pcEqn.H
index 0d4576831..e7f42737b 100644
--- a/applications/solvers/compressible/rhoPimpleFoam/pcEqn.H
+++ b/applications/solvers/compressible/rhoPimpleFoam/pcEqn.H
@@ -1,4 +1,4 @@
-if (!pimple.SIMPLErho())
+if (!pimple.simpleRho())
 {
     rho = thermo.rho();
 }
@@ -115,7 +115,7 @@ if (pressureControl.limit(p))
     p.correctBoundaryConditions();
     rho = thermo.rho();
 }
-else if (pimple.SIMPLErho())
+else if (pimple.simpleRho())
 {
     rho = thermo.rho();
 }
diff --git a/applications/solvers/compressible/rhoPimpleFoam/rhoPimpleFoam.C b/applications/solvers/compressible/rhoPimpleFoam/rhoPimpleFoam.C
index ec272f150..48367ac50 100644
--- a/applications/solvers/compressible/rhoPimpleFoam/rhoPimpleFoam.C
+++ b/applications/solvers/compressible/rhoPimpleFoam/rhoPimpleFoam.C
@@ -2,7 +2,7 @@
   =========                 |
   \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox
    \\    /   O peration     |
-    \\  /    A nd           | Copyright (C) 2011-2017 OpenFOAM Foundation
+    \\  /    A nd           | Copyright (C) 2011-2018 OpenFOAM Foundation
      \\/     M anipulation  |
 -------------------------------------------------------------------------------
 License
@@ -141,7 +141,7 @@ int main(int argc, char *argv[])
                 }
             }
 
-            if (pimple.nCorrPIMPLE() <= 1)
+            if (pimple.nCorrPimple() <= 1)
             {
                 #include "rhoEqn.H"
             }
diff --git a/applications/solvers/heatTransfer/chtMultiRegionFoam/fluid/pEqn.H b/applications/solvers/heatTransfer/chtMultiRegionFoam/fluid/pEqn.H
index 77689a595..354f3ec23 100644
--- a/applications/solvers/heatTransfer/chtMultiRegionFoam/fluid/pEqn.H
+++ b/applications/solvers/heatTransfer/chtMultiRegionFoam/fluid/pEqn.H
@@ -1,4 +1,4 @@
-if (!mesh.steady() && !pimple.SIMPLErho())
+if (!mesh.steady() && !pimple.simpleRho())
 {
     rho = thermo.rho();
 }
@@ -132,7 +132,7 @@ if (adjustMass || pLimited)
 }
 
 // Density updates
-if (adjustMass || pLimited || mesh.steady() || pimple.SIMPLErho())
+if (adjustMass || pLimited || mesh.steady() || pimple.simpleRho())
 {
     rho = thermo.rho();
 }
diff --git a/applications/solvers/heatTransfer/chtMultiRegionFoam/fluid/solveFluid.H b/applications/solvers/heatTransfer/chtMultiRegionFoam/fluid/solveFluid.H
index 1bba4ca82..a90cb89ca 100644
--- a/applications/solvers/heatTransfer/chtMultiRegionFoam/fluid/solveFluid.H
+++ b/applications/solvers/heatTransfer/chtMultiRegionFoam/fluid/solveFluid.H
@@ -4,7 +4,7 @@ if (!pimple.solveFlow())
 }
 else
 {
-    if (!mesh.steady() && pimples.nCorrPIMPLE() <= 1)
+    if (!mesh.steady() && pimples.nCorrPimple() <= 1)
     {
         #include "rhoEqn.H"
     }
diff --git a/applications/solvers/lagrangian/reactingParcelFoam/pEqn.H b/applications/solvers/lagrangian/reactingParcelFoam/pEqn.H
index 588273cf5..46c8ac84d 100644
--- a/applications/solvers/lagrangian/reactingParcelFoam/pEqn.H
+++ b/applications/solvers/lagrangian/reactingParcelFoam/pEqn.H
@@ -1,4 +1,4 @@
-if (!pimple.SIMPLErho())
+if (!pimple.simpleRho())
 {
     rho = thermo.rho();
 }
@@ -76,7 +76,7 @@ if (pressureControl.limit(p))
     rho = thermo.rho();
     p_rgh = p - rho*gh;
 }
-else if (pimple.SIMPLErho())
+else if (pimple.simpleRho())
 {
     rho = thermo.rho();
 }
diff --git a/applications/solvers/lagrangian/reactingParcelFoam/reactingParcelFoam.C b/applications/solvers/lagrangian/reactingParcelFoam/reactingParcelFoam.C
index 597bc8b26..3dc11dc84 100644
--- a/applications/solvers/lagrangian/reactingParcelFoam/reactingParcelFoam.C
+++ b/applications/solvers/lagrangian/reactingParcelFoam/reactingParcelFoam.C
@@ -2,7 +2,7 @@
   =========                 |
   \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox
    \\    /   O peration     |
-    \\  /    A nd           | Copyright (C) 2011-2017 OpenFOAM Foundation
+    \\  /    A nd           | Copyright (C) 2011-2018 OpenFOAM Foundation
      \\/     M anipulation  |
 -------------------------------------------------------------------------------
 License
@@ -94,7 +94,7 @@ int main(int argc, char *argv[])
 
         if (solvePrimaryRegion)
         {
-            if (pimple.nCorrPIMPLE() <= 1)
+            if (pimple.nCorrPimple() <= 1)
             {
                 #include "rhoEqn.H"
             }
diff --git a/applications/solvers/multiphase/cavitatingFoam/cavitatingDyMFoam/pEqn.H b/applications/solvers/multiphase/cavitatingFoam/cavitatingDyMFoam/pEqn.H
index 51a2da33b..f0ead3619 100644
--- a/applications/solvers/multiphase/cavitatingFoam/cavitatingDyMFoam/pEqn.H
+++ b/applications/solvers/multiphase/cavitatingFoam/cavitatingDyMFoam/pEqn.H
@@ -1,5 +1,5 @@
 {
-    if (pimple.nCorrPIMPLE() == 1)
+    if (pimple.nCorrPimple() == 1)
     {
         p =
         (
diff --git a/applications/solvers/multiphase/cavitatingFoam/pEqn.H b/applications/solvers/multiphase/cavitatingFoam/pEqn.H
index 4c337c426..8f5707fcd 100644
--- a/applications/solvers/multiphase/cavitatingFoam/pEqn.H
+++ b/applications/solvers/multiphase/cavitatingFoam/pEqn.H
@@ -1,5 +1,5 @@
 {
-    if (pimple.nCorrPIMPLE() == 1)
+    if (pimple.nCorrPimple() == 1)
     {
         p =
         (
diff --git a/src/finiteVolume/cfdTools/general/pressureControl/pressureControl.H b/src/finiteVolume/cfdTools/general/pressureControl/pressureControl.H
index fb6caa9ff..da1a094b6 100644
--- a/src/finiteVolume/cfdTools/general/pressureControl/pressureControl.H
+++ b/src/finiteVolume/cfdTools/general/pressureControl/pressureControl.H
@@ -2,7 +2,7 @@
   =========                 |
   \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox
    \\    /   O peration     |
-    \\  /    A nd           | Copyright (C) 2017 OpenFOAM Foundation
+    \\  /    A nd           | Copyright (C) 2017-2018 OpenFOAM Foundation
      \\/     M anipulation  |
 -------------------------------------------------------------------------------
 License
@@ -77,7 +77,7 @@ public:
 
     // Constructors
 
-        //- Construct from the SIMPLE/PIMPLE sub-dictionary
+        //- Construct from the simple/pimple sub-dictionary
         pressureControl
         (
             const volScalarField& p,
diff --git a/src/finiteVolume/cfdTools/general/solutionControl/convergenceControl/correctorConvergenceControl/correctorConvergenceControl.H b/src/finiteVolume/cfdTools/general/solutionControl/convergenceControl/correctorConvergenceControl/correctorConvergenceControl.H
index ee72da664..a7827f498 100644
--- a/src/finiteVolume/cfdTools/general/solutionControl/convergenceControl/correctorConvergenceControl/correctorConvergenceControl.H
+++ b/src/finiteVolume/cfdTools/general/solutionControl/convergenceControl/correctorConvergenceControl/correctorConvergenceControl.H
@@ -26,7 +26,7 @@ Class
 
 Description
     Corrector convergence control class. Provides methods to check the
-    convergence of an inner iteration loop (e.g., PIMPLE) against both absolute
+    convergence of an inner iteration loop (e.g., pimple) against both absolute
     and relative residual tolerances.
 
 SourceFiles
diff --git a/src/finiteVolume/cfdTools/general/solutionControl/pimpleControl/pimpleControl/pimpleControl.C b/src/finiteVolume/cfdTools/general/solutionControl/pimpleControl/pimpleControl/pimpleControl.C
index b5ef2ca02..cb9eb5b4e 100644
--- a/src/finiteVolume/cfdTools/general/solutionControl/pimpleControl/pimpleControl/pimpleControl.C
+++ b/src/finiteVolume/cfdTools/general/solutionControl/pimpleControl/pimpleControl/pimpleControl.C
@@ -44,9 +44,9 @@ Foam::pimpleControl::pimpleControl(fvMesh& mesh, const word& algorithmName)
 
     printResidualControls();
 
-    if (nCorrPIMPLE_ > 1)
+    if (nCorrPimple_ > 1)
     {
-        printCorrResidualControls(nCorrPIMPLE_);
+        printCorrResidualControls(nCorrPimple_);
     }
     else
     {
@@ -71,7 +71,7 @@ bool Foam::pimpleControl::read()
         return false;
     }
 
-    nCorrPIMPLE_ = dict().lookupOrDefault<label>("nOuterCorrectors", 1);
+    nCorrPimple_ = dict().lookupOrDefault<label>("nOuterCorrectors", 1);
 
     return true;
 }
diff --git a/src/finiteVolume/cfdTools/general/solutionControl/pimpleControl/pimpleControl/pimpleControl.H b/src/finiteVolume/cfdTools/general/solutionControl/pimpleControl/pimpleControl/pimpleControl.H
index f0e4654be..7c8ab1502 100644
--- a/src/finiteVolume/cfdTools/general/solutionControl/pimpleControl/pimpleControl/pimpleControl.H
+++ b/src/finiteVolume/cfdTools/general/solutionControl/pimpleControl/pimpleControl/pimpleControl.H
@@ -25,9 +25,9 @@ Class
     Foam::pimpleControl
 
 Description
-    PIMPLE control class. Provides time-loop control methods which exit the
+    Pimple control class. Provides time-loop control methods which exit the
     simulation once convergence criteria have been reached. Also provides
-    PIMPLE-loop control methods which exit the iteration once corrector
+    Pimple-loop control methods which exit the iteration once corrector
     convergence criteria have been met. Example usage:
 
     \verbatim
@@ -109,7 +109,7 @@ public:
 
         // Evolution
 
-            //- PIMPLE loop
+            //- Pimple loop
             bool loop();
 
             //- Time run loop
diff --git a/src/finiteVolume/cfdTools/general/solutionControl/pimpleControl/pimpleLoop/pimpleLoop.C b/src/finiteVolume/cfdTools/general/solutionControl/pimpleControl/pimpleLoop/pimpleLoop.C
index cc9c03c8e..29c4b0339 100644
--- a/src/finiteVolume/cfdTools/general/solutionControl/pimpleControl/pimpleLoop/pimpleLoop.C
+++ b/src/finiteVolume/cfdTools/general/solutionControl/pimpleControl/pimpleLoop/pimpleLoop.C
@@ -37,7 +37,7 @@ namespace Foam
 
 bool Foam::pimpleLoop::read()
 {
-    nCorrPIMPLE_ =
+    nCorrPimple_ =
         control_.dict().lookupOrDefault<label>("nOuterCorrectors", 1);
 
     return true;
@@ -49,8 +49,8 @@ bool Foam::pimpleLoop::read()
 Foam::pimpleLoop::pimpleLoop(const solutionControl& control)
 :
     control_(control),
-    nCorrPIMPLE_(-1),
-    corrPIMPLE_(0),
+    nCorrPimple_(-1),
+    corrPimple_(0),
     converged_(false)
 {}
 
@@ -67,20 +67,20 @@ bool Foam::pimpleLoop::loop(correctorConvergenceControl& convergence)
 {
     read();
 
-    ++ corrPIMPLE_;
+    ++ corrPimple_;
 
     // Handle quit conditions first
     {
         // If all corrections have been completed then end the correction loop
-        if (corrPIMPLE_ > nCorrPIMPLE_)
+        if (corrPimple_ > nCorrPimple_)
         {
-            if (convergence.hasCorrResidualControls() && nCorrPIMPLE_ > 1)
+            if (convergence.hasCorrResidualControls() && nCorrPimple_ > 1)
             {
                 Info<< control_.algorithmName() << ": Not converged within "
-                    << nCorrPIMPLE_ << " iterations" << endl;
+                    << nCorrPimple_ << " iterations" << endl;
             }
 
-            corrPIMPLE_ = 0;
+            corrPimple_ = 0;
 
             return false;
         }
@@ -89,9 +89,9 @@ bool Foam::pimpleLoop::loop(correctorConvergenceControl& convergence)
         if (converged_)
         {
             Info<< control_.algorithmName() << ": Converged in "
-                << corrPIMPLE_ - 1 << " iterations" << endl;
+                << corrPimple_ - 1 << " iterations" << endl;
 
-            corrPIMPLE_ = 0;
+            corrPimple_ = 0;
             converged_ = false;
 
             return false;
@@ -102,7 +102,7 @@ bool Foam::pimpleLoop::loop(correctorConvergenceControl& convergence)
     {
         // If convergence has been reached then set the flag so that the loop
         // exits next time around
-        if (!firstPIMPLEIter() && convergence.corrCriteriaSatisfied())
+        if (!firstPimpleIter() && convergence.corrCriteriaSatisfied())
         {
             Info<< control_.algorithmName() << ": Converged " << nl
                 << control_.algorithmSpace() << "  Doing final iteration"
@@ -112,7 +112,7 @@ bool Foam::pimpleLoop::loop(correctorConvergenceControl& convergence)
 
         // Set up the next iteration by storing the index of the solution to
         // check the convergence of
-        if (firstPIMPLEIter())
+        if (firstPimpleIter())
         {
             convergence.resetCorrSolveIndex();
         }
@@ -122,9 +122,9 @@ bool Foam::pimpleLoop::loop(correctorConvergenceControl& convergence)
         }
 
         // Print the number of the iteration about to take place
-        if (nCorrPIMPLE_ > 1)
+        if (nCorrPimple_ > 1)
         {
-            Info<< control_.algorithmName() << ": Iteration " << corrPIMPLE_
+            Info<< control_.algorithmName() << ": Iteration " << corrPimple_
                 << endl;
         }
 
diff --git a/src/finiteVolume/cfdTools/general/solutionControl/pimpleControl/pimpleLoop/pimpleLoop.H b/src/finiteVolume/cfdTools/general/solutionControl/pimpleControl/pimpleLoop/pimpleLoop.H
index d10015806..0d52fa211 100644
--- a/src/finiteVolume/cfdTools/general/solutionControl/pimpleControl/pimpleLoop/pimpleLoop.H
+++ b/src/finiteVolume/cfdTools/general/solutionControl/pimpleControl/pimpleLoop/pimpleLoop.H
@@ -25,7 +25,7 @@ Class
     Foam::pimpleLoop
 
 Description
-    PIMPLE loop class. Implements the logic which controls the PIMPLE loop
+    Pimple loop class. Implements the logic which controls the pimple loop
     generically for a given corrector convergence control. Can therefore be
     used be either single- or multi-region control classes.
 
@@ -58,13 +58,13 @@ protected:
         //- Reference to the solution control
         const solutionControl& control_;
 
-        //- Maximum number of PIMPLE correctors
-        label nCorrPIMPLE_;
+        //- Maximum number of pimple correctors
+        label nCorrPimple_;
 
-        //- Current PIMPLE corrector
-        label corrPIMPLE_;
+        //- Current pimple corrector
+        label corrPimple_;
 
-        //- Flag to indicate convergence of the PIMPLE loop
+        //- Flag to indicate convergence of the pimple loop
         bool converged_;
 
 
@@ -96,14 +96,14 @@ public:
 
         // Access
 
-            //- Maximum number of PIMPLE correctors
-            inline label nCorrPIMPLE() const;
+            //- Maximum number of pimple correctors
+            inline label nCorrPimple() const;
 
-            //- Flag to indicate the first PIMPLE iteration
-            inline bool firstPIMPLEIter() const;
+            //- Flag to indicate the first pimple iteration
+            inline bool firstPimpleIter() const;
 
-            //- Flag to indicate the last PIMPLE iteration
-            inline bool finalPIMPLEIter() const;
+            //- Flag to indicate the last pimple iteration
+            inline bool finalPimpleIter() const;
 
             //- Flag to indicate the first iteration
             inline bool firstIter() const;
@@ -114,7 +114,7 @@ public:
 
         // Evolution
 
-            //- PIMPLE loop
+            //- Pimple loop
             bool loop(correctorConvergenceControl& convergence);
 };
 
diff --git a/src/finiteVolume/cfdTools/general/solutionControl/pimpleControl/pimpleLoop/pimpleLoopI.H b/src/finiteVolume/cfdTools/general/solutionControl/pimpleControl/pimpleLoop/pimpleLoopI.H
index 817905dfe..34e656329 100644
--- a/src/finiteVolume/cfdTools/general/solutionControl/pimpleControl/pimpleLoop/pimpleLoopI.H
+++ b/src/finiteVolume/cfdTools/general/solutionControl/pimpleControl/pimpleLoop/pimpleLoopI.H
@@ -25,33 +25,33 @@ License
 
 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
-inline Foam::label Foam::pimpleLoop::nCorrPIMPLE() const
+inline Foam::label Foam::pimpleLoop::nCorrPimple() const
 {
-    return nCorrPIMPLE_;
+    return nCorrPimple_;
 }
 
 
-inline bool Foam::pimpleLoop::firstPIMPLEIter() const
+inline bool Foam::pimpleLoop::firstPimpleIter() const
 {
-    return corrPIMPLE_ == 1;
+    return corrPimple_ == 1;
 }
 
 
-inline bool Foam::pimpleLoop::finalPIMPLEIter() const
+inline bool Foam::pimpleLoop::finalPimpleIter() const
 {
-    return corrPIMPLE_ >= nCorrPIMPLE_;
+    return corrPimple_ >= nCorrPimple_;
 }
 
 
 inline bool Foam::pimpleLoop::firstIter() const
 {
-    return firstPIMPLEIter();
+    return firstPimpleIter();
 }
 
 
 inline bool Foam::pimpleLoop::finalIter() const
 {
-    return converged_ || finalPIMPLEIter();
+    return converged_ || finalPimpleIter();
 }
 
 
diff --git a/src/finiteVolume/cfdTools/general/solutionControl/pimpleControl/pimpleMultiRegionControl/pimpleMultiRegionControl.C b/src/finiteVolume/cfdTools/general/solutionControl/pimpleControl/pimpleMultiRegionControl/pimpleMultiRegionControl.C
index ee4c8c489..a4211afd7 100644
--- a/src/finiteVolume/cfdTools/general/solutionControl/pimpleControl/pimpleMultiRegionControl/pimpleMultiRegionControl.C
+++ b/src/finiteVolume/cfdTools/general/solutionControl/pimpleControl/pimpleMultiRegionControl/pimpleMultiRegionControl.C
@@ -101,10 +101,10 @@ Foam::pimpleMultiRegionControl::pimpleMultiRegionControl
         Info<< nl << algorithmName << ": Region " << pimpleMeshes[i].name();
         pimpleControls_[i].printResidualControls();
 
-        if (nCorrPIMPLE_ > 1)
+        if (nCorrPimple_ > 1)
         {
             Info<< nl << algorithmName << ": Region " << pimpleMeshes[i].name();
-            pimpleControls_[i].printCorrResidualControls(nCorrPIMPLE_);
+            pimpleControls_[i].printCorrResidualControls(nCorrPimple_);
         }
     }
 
@@ -113,14 +113,14 @@ Foam::pimpleMultiRegionControl::pimpleMultiRegionControl
         Info<< nl << algorithmName << ": Region " << solidMeshes[i].name();
         solidControls_[i].printResidualControls();
 
-        if (nCorrPIMPLE_ > 1)
+        if (nCorrPimple_ > 1)
         {
             Info<< nl << algorithmName << ": Region " << solidMeshes[i].name();
-            solidControls_[i].printCorrResidualControls(nCorrPIMPLE_);
+            solidControls_[i].printCorrResidualControls(nCorrPimple_);
         }
     }
 
-    if (nCorrPIMPLE_ == 1)
+    if (nCorrPimple_ == 1)
     {
         Info<< nl << algorithmName << ": Operating solver in PISO mode" << nl
             << endl;
@@ -155,7 +155,7 @@ bool Foam::pimpleMultiRegionControl::read()
 
     const dictionary& solutionDict = dict();
 
-    nCorrPIMPLE_ = solutionDict.lookupOrDefault<label>("nOuterCorrectors", 1);
+    nCorrPimple_ = solutionDict.lookupOrDefault<label>("nOuterCorrectors", 1);
 
     return true;
 }
diff --git a/src/finiteVolume/cfdTools/general/solutionControl/pimpleControl/pimpleMultiRegionControl/pimpleMultiRegionControl.H b/src/finiteVolume/cfdTools/general/solutionControl/pimpleControl/pimpleMultiRegionControl/pimpleMultiRegionControl.H
index 57b0aa01d..e5e7cc998 100644
--- a/src/finiteVolume/cfdTools/general/solutionControl/pimpleControl/pimpleMultiRegionControl/pimpleMultiRegionControl.H
+++ b/src/finiteVolume/cfdTools/general/solutionControl/pimpleControl/pimpleMultiRegionControl/pimpleMultiRegionControl.H
@@ -25,8 +25,8 @@ Class
     Foam::pimpleMultiRegionControl
 
 Description
-    PIMPLE multi-region control class. As Foam::pimpleControl, but for a multi-
-    region simulation comprising PIMPLE and solid regions. More region types
+    Pimple multi-region control class. As Foam::pimpleControl, but for a multi-
+    region simulation comprising pimple and solid regions. More region types
     could be added.
 
 SourceFiles
@@ -65,7 +65,7 @@ protected:
 
     // Protected data
 
-        //- The per-region PIMPLE controls
+        //- The per-region pimple controls
         PtrList<pimpleNoLoopControl> pimpleControls_;
 
         //- The per-region solid controls
@@ -143,7 +143,7 @@ public:
             //- Update the solve index in the correction residual control data
             virtual void updateCorrSolveIndex();
 
-            //- PIMPLE loop
+            //- Pimple loop
             bool loop();
 
             //- Time run loop
diff --git a/src/finiteVolume/cfdTools/general/solutionControl/pimpleControl/pimpleNoLoopControl/pimpleNoLoopControl.C b/src/finiteVolume/cfdTools/general/solutionControl/pimpleControl/pimpleNoLoopControl/pimpleNoLoopControl.C
index 30cc679fe..ccf35e3b5 100644
--- a/src/finiteVolume/cfdTools/general/solutionControl/pimpleControl/pimpleNoLoopControl/pimpleNoLoopControl.C
+++ b/src/finiteVolume/cfdTools/general/solutionControl/pimpleControl/pimpleNoLoopControl/pimpleNoLoopControl.C
@@ -51,7 +51,7 @@ Foam::pimpleNoLoopControl::pimpleNoLoopControl
         static_cast<singleRegionSolutionControl&>(*this),
         "outerCorrector"
     ),
-    SIMPLErho_(false),
+    simpleRho_(false),
     turbOnFinalIterOnly_(true)
 {
     read();
@@ -78,7 +78,10 @@ bool Foam::pimpleNoLoopControl::read()
         return false;
     }
 
-    SIMPLErho_ = dict().lookupOrDefault<bool>("SIMPLErho", false);
+    // The SIMPLErho keyword is maintained here for backwards compatibility
+    simpleRho_ = dict().lookupOrDefault<bool>("SIMPLErho", false);
+    simpleRho_ = dict().lookupOrDefault<bool>("simpleRho", simpleRho_);
+
     turbOnFinalIterOnly_ =
         dict().lookupOrDefault<bool>("turbOnFinalIterOnly", true);
 
diff --git a/src/finiteVolume/cfdTools/general/solutionControl/pimpleControl/pimpleNoLoopControl/pimpleNoLoopControl.H b/src/finiteVolume/cfdTools/general/solutionControl/pimpleControl/pimpleNoLoopControl/pimpleNoLoopControl.H
index 663f337be..93b5e5c16 100644
--- a/src/finiteVolume/cfdTools/general/solutionControl/pimpleControl/pimpleNoLoopControl/pimpleNoLoopControl.H
+++ b/src/finiteVolume/cfdTools/general/solutionControl/pimpleControl/pimpleNoLoopControl/pimpleNoLoopControl.H
@@ -25,9 +25,9 @@ Class
     Foam::pimpleNoLoopControl
 
 Description
-    PIMPLE no-loop control class. Implements various option flags, but leaves
+    Pimple no-loop control class. Implements various option flags, but leaves
     loop controls to the derivation or owner. Can be derived into a "full"
-    PIMPLE control or can be owned by a multi-region PIMPLE class.
+    pimple control or can be owned by a multi-region pimple class.
 
 SourceFiles
     pimpleNoLoopControlI.H
@@ -66,10 +66,10 @@ protected:
 
         //- Flag to indicate whether to update the density in SIMPLE mode rather
         //  than PISO mode
-        bool SIMPLErho_;
+        bool simpleRho_;
 
-        //- Flag to control whether turblence is solved just on the final PIMPLE
-        //  iteration, or on every PIMPLE iteration
+        //- Flag to control whether turblence is solved just on the final pimple
+        //  iteration, or on every pimple iteration
         bool turbOnFinalIterOnly_;
 
 
@@ -100,11 +100,11 @@ public:
 
         // Access
 
-            //- Flag to indicate whether to update the density in SIMPLE mode
-            inline bool SIMPLErho() const;
+            //- Flag to indicate whether to update the density in simple mode
+            inline bool simpleRho() const;
 
             //- Flag to indicate whether to solve the turbulence on the final
-            //  PIMPLE iteration only
+            //  pimple iteration only
             inline bool turbOnFinalIterOnly() const;
 };
 
diff --git a/src/finiteVolume/cfdTools/general/solutionControl/pimpleControl/pimpleNoLoopControl/pimpleNoLoopControlI.H b/src/finiteVolume/cfdTools/general/solutionControl/pimpleControl/pimpleNoLoopControl/pimpleNoLoopControlI.H
index 80762e951..bec0b6451 100644
--- a/src/finiteVolume/cfdTools/general/solutionControl/pimpleControl/pimpleNoLoopControl/pimpleNoLoopControlI.H
+++ b/src/finiteVolume/cfdTools/general/solutionControl/pimpleControl/pimpleNoLoopControl/pimpleNoLoopControlI.H
@@ -25,9 +25,9 @@ License
 
 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
-inline bool Foam::pimpleNoLoopControl::SIMPLErho() const
+inline bool Foam::pimpleNoLoopControl::simpleRho() const
 {
-    return SIMPLErho_;
+    return simpleRho_;
 }
 
 
diff --git a/src/finiteVolume/cfdTools/general/solutionControl/simpleControl/simpleControl.H b/src/finiteVolume/cfdTools/general/solutionControl/simpleControl/simpleControl.H
index 1b10655a4..16fc277de 100644
--- a/src/finiteVolume/cfdTools/general/solutionControl/simpleControl/simpleControl.H
+++ b/src/finiteVolume/cfdTools/general/solutionControl/simpleControl/simpleControl.H
@@ -25,7 +25,7 @@ Class
     Foam::simpleControl
 
 Description
-    SIMPLE control class. Provides time-loop control methods which exit the
+    Simple control class. Provides time-loop control methods which exit the
     simulation once convergence criteria have been reached. Example usage:
 
     \verbatim
diff --git a/src/finiteVolume/cfdTools/general/solutionControl/solidControl/solidNoLoopControl/solidNoLoopControl.H b/src/finiteVolume/cfdTools/general/solutionControl/solidControl/solidNoLoopControl/solidNoLoopControl.H
index 9bbf24b98..f60e71c29 100644
--- a/src/finiteVolume/cfdTools/general/solutionControl/solidControl/solidNoLoopControl/solidNoLoopControl.H
+++ b/src/finiteVolume/cfdTools/general/solutionControl/solidControl/solidNoLoopControl/solidNoLoopControl.H
@@ -25,7 +25,7 @@ Class
     Foam::solidNoLoopControl
 
 Description
-    PIMPLE no-loop control class. Implements non-orthogonal and convergence
+    Solid no-loop control class. Implements non-orthogonal and convergence
     controls, but leaves loop controls to the derivation or owner. Can be
     derived into a "full" solid control or can be owned by a multi-region class.
 
diff --git a/src/finiteVolume/cfdTools/general/solutionControl/solutionControl/fluidSolutionControl/fluidSolutionControl.H b/src/finiteVolume/cfdTools/general/solutionControl/solutionControl/fluidSolutionControl/fluidSolutionControl.H
index b8e432f24..d17cf1a5d 100644
--- a/src/finiteVolume/cfdTools/general/solutionControl/solutionControl/fluidSolutionControl/fluidSolutionControl.H
+++ b/src/finiteVolume/cfdTools/general/solutionControl/solutionControl/fluidSolutionControl/fluidSolutionControl.H
@@ -66,7 +66,7 @@ protected:
         bool transonic_;
 
         //- Flag to indicate to relax pressure using the "consistent" approach
-        //  of SIMPLEC
+        //  of simplec
         bool consistent_;
 
 
@@ -107,7 +107,7 @@ public:
             inline bool transonic() const;
 
             //- Flag to indicate to relax pressure using the "consistent"
-            //  approach of SIMPLEC
+            //  approach of simplec
             inline bool consistent() const;
 };
 
diff --git a/tutorials/compressible/rhoPimpleFoam/RAS/angledDuct/system/fvSolution b/tutorials/compressible/rhoPimpleFoam/RAS/angledDuct/system/fvSolution
index 5414fff84..41dd96990 100644
--- a/tutorials/compressible/rhoPimpleFoam/RAS/angledDuct/system/fvSolution
+++ b/tutorials/compressible/rhoPimpleFoam/RAS/angledDuct/system/fvSolution
@@ -54,7 +54,7 @@ PIMPLE
     nCorrectors         1;
     nNonOrthogonalCorrectors 0;
     consistent          yes;
-    SIMPLErho           yes;
+    simpleRho           yes;
 
     pMaxFactor          1.5;
     pMinFactor          0.9;