use while (runTime.loop() { .. } where possible in solvers

- change system/controlDict to use functions {..} instead of functions (..);
  * This is internally more efficient
- fixed formatting of system/controlDict functions entry

- pedantic change: use 'return 0' instead of 'return(0)' in the applications,
  since return is a C/C++ keyword, not a function.

applications/solvers/DNS/dnsFoam/dnsFoam.C

@@ -55,9 +55,8 @@ int main(int argc, char *argv[])
 
     Info<< nl << "Starting time loop" << endl;
 
-    while (runTime.run())
+    while (runTime.loop())
     {
-        runTime++;
         Info<< "Time = " << runTime.timeName() << nl << endl;
 
 #       include "readPISOControls.H"
@@ -123,7 +122,7 @@ int main(int argc, char *argv[])
 
     Info<< "End\n" << endl;
 
-    return(0);
+    return 0;
 }
 
 

applications/solvers/Lagrangian/kinematicParcelFoam/kinematicParcelFoam.C

@@ -53,10 +53,8 @@ int main(int argc, char *argv[])
 
     Info<< "\nStarting time loop\n" << endl;
 
-    while (runTime.run())
+    while (runTime.loop())
     {
-        runTime++;
-
         Info<< "Time = " << runTime.timeName() << nl << endl;
 
         Info<< "Evolving " << kinematicCloud.name() << endl;
@@ -72,7 +70,7 @@ int main(int argc, char *argv[])
 
     Info<< "End\n" << endl;
 
-    return(0);
+    return 0;
 }
 
 

applications/solvers/basic/laplacianFoam/laplacianFoam.C

@@ -48,9 +48,8 @@ int main(int argc, char *argv[])
 
     Info<< "\nCalculating temperature distribution\n" << endl;
 
-    while (runTime.run())
+    while (runTime.loop())
     {
-        runTime++;
         Info<< "Time = " << runTime.timeName() << nl << endl;
 
 #       include "readSIMPLEControls.H"
@@ -72,7 +71,7 @@ int main(int argc, char *argv[])
 
     Info<< "End\n" << endl;
 
-    return(0);
+    return 0;
 }
 
 

applications/solvers/basic/potentialFoam/potentialFoam.C

@@ -108,7 +108,7 @@ int main(int argc, char *argv[])
 
     Info<< "End\n" << endl;
 
-    return(0);
+    return 0;
 }
 
 

applications/solvers/basic/scalarTransportFoam/scalarTransportFoam.C

@@ -50,9 +50,8 @@ int main(int argc, char *argv[])
 
 #   include "CourantNo.H"
 
-    while (runTime.run())
+    while (runTime.loop())
     {
-        runTime++;
         Info<< "Time = " << runTime.timeName() << nl << endl;
 
 #       include "readSIMPLEControls.H"
@@ -72,7 +71,7 @@ int main(int argc, char *argv[])
 
     Info<< "End\n" << endl;
 
-    return(0);
+    return 0;
 }
 
 

applications/solvers/combustion/PDRFoam/PDRFoam.C

@@ -130,7 +130,7 @@ scalar StCoNum = 0.0;
 
     Info<< "\n end\n";
 
-    return(0);
+    return 0;
 }
 
 

applications/solvers/combustion/PDRFoam/PDRFoamAutoRefine.C

@@ -195,7 +195,7 @@ scalar StCoNum = 0.0;
 
     Info<< "\n end\n";
 
-    return(0);
+    return 0;
 }
 
 

applications/solvers/combustion/XiFoam/XiFoam.C

@@ -120,7 +120,7 @@ int main(int argc, char *argv[])
 
     Info<< "End\n" << endl;
 
-    return(0);
+    return 0;
 }
 
 

applications/solvers/combustion/coldEngineFoam/coldEngineFoam.C

@@ -94,7 +94,7 @@ int main(int argc, char *argv[])
 
     Info<< "End\n" << endl;
 
-    return(0);
+    return 0;
 }
 
 

applications/solvers/combustion/dieselEngineFoam/dieselEngineFoam.C

@@ -132,7 +132,7 @@ int main(int argc, char *argv[])
 
     Info<< "End\n" << endl;
 
-    return(0);
+    return 0;
 }
 
 

applications/solvers/combustion/dieselFoam/dieselFoam.C

@@ -124,7 +124,7 @@ int main(int argc, char *argv[])
 
     Info<< "End\n" << endl;
 
-    return(0);
+    return 0;
 }
 
 

applications/solvers/combustion/engineFoam/engineFoam.C

@@ -128,7 +128,7 @@ int main(int argc, char *argv[])
 
     Info<< "End\n" << endl;
 
-    return(0);
+    return 0;
 }
 
 

applications/solvers/combustion/reactingFoam/reactingFoam.C

@@ -97,7 +97,7 @@ int main(int argc, char *argv[])
 
     Info<< "End\n" << endl;
 
-    return(0);
+    return 0;
 }
 
 

applications/solvers/compressible/rhoCentralFoam/rhoCentralFoam.C

@@ -220,7 +220,7 @@ int main(int argc, char *argv[])
 
     Info<< "End\n" << endl;
 
-    return(0);
+    return 0;
 }
 
 // ************************************************************************* //

applications/solvers/compressible/rhoPisoFoam/rhoPisoFoam.C

@@ -88,7 +88,7 @@ int main(int argc, char *argv[])
 
     Info<< "End\n" << endl;
 
-    return(0);
+    return 0;
 }
 
 

applications/solvers/compressible/rhoPorousSimpleFoam/rhoPorousSimpleFoam.C

@@ -51,9 +51,8 @@ int main(int argc, char *argv[])
 
     Info<< "\nStarting time loop\n" << endl;
 
-    while (runTime.run())
+    while (runTime.loop())
     {
-        runTime++;
         Info<< "Time = " << runTime.timeName() << nl << endl;
 
 #       include "readSIMPLEControls.H"

applications/solvers/compressible/rhoSimpleFoam/rhoSimpleFoam.C

@@ -49,9 +49,8 @@ int main(int argc, char *argv[])
 
     Info<< "\nStarting time loop\n" << endl;
 
-    while (runTime.run())
+    while (runTime.loop())
     {
-        runTime++;
         Info<< "Time = " << runTime.timeName() << nl << endl;
 
         #include "readSIMPLEControls.H"

applications/solvers/compressible/rhoSonicFoam/rhoSonicFoam.C

@@ -47,9 +47,8 @@ int main(int argc, char *argv[])
 
     Info<< "\nStarting time loop\n" << endl;
 
-    while (runTime.run())
+    while (runTime.loop())
     {
-        runTime++;
         Info<< "Time = " << runTime.timeName() << nl << endl;
 
         surfaceScalarField phiv
@@ -124,7 +123,7 @@ int main(int argc, char *argv[])
 
     Info<< "End\n" << endl;
 
-    return(0);
+    return 0;
 }
 
 

applications/solvers/compressible/rhopSonicFoam/rhopSonicFoam.C

@@ -53,9 +53,8 @@ int main(int argc, char *argv[])
 
     Info<< "\nStarting time loop\n" << endl;
 
-    while (runTime.run())
+    while (runTime.loop())
     {
-        runTime++;
         Info<< "Time = " << runTime.value() << nl << endl;
 
 #       include "readPISOControls.H"
@@ -187,7 +186,7 @@ int main(int argc, char *argv[])
 
     Info<< "End\n" << endl;
 
-    return(0);
+    return 0;
 }
 
 

applications/solvers/compressible/sonicDyMFoam/sonicDyMFoam.C

@@ -52,9 +52,8 @@ int main(int argc, char *argv[])
 
     autoPtr<Foam::motionSolver> motionPtr = motionSolver::New(mesh);
 
-    while (runTime.run())
+    while (runTime.loop())
     {
-        runTime++;
         Info<< "Time = " << runTime.timeName() << nl << endl;
 
         #include "readPISOControls.H"
@@ -134,7 +133,7 @@ int main(int argc, char *argv[])
 
     Info<< "End\n" << endl;
 
-    return(0);
+    return 0;
 }
 
 

applications/solvers/compressible/sonicFoam/sonicFoam.C

@@ -49,9 +49,8 @@ int main(int argc, char *argv[])
 
     Info<< "\nStarting time loop\n" << endl;
 
-    while (runTime.run())
+    while (runTime.loop())
     {
-        runTime++;
         Info<< "Time = " << runTime.timeName() << nl << endl;
 
         #include "readPISOControls.H"
@@ -127,7 +126,7 @@ int main(int argc, char *argv[])
 
     Info<< "End\n" << endl;
 
-    return(0);
+    return 0;
 }
 
 

applications/solvers/compressible/sonicLiquidFoam/sonicLiquidFoam.C

@@ -50,9 +50,8 @@ int main(int argc, char *argv[])
 
     Info<< "\nStarting time loop\n" << endl;
 
-    while (runTime.run())
+    while (runTime.loop())
     {
-        runTime++;
         Info<< "Time = " << runTime.timeName() << nl << endl;
 
 #       include "readPISOControls.H"
@@ -118,7 +117,7 @@ int main(int argc, char *argv[])
 
     Info<< "End\n" << endl;
 
-    return(0);
+    return 0;
 }
 
 

applications/solvers/electromagnetics/electrostaticFoam/electrostaticFoam.C

@@ -47,9 +47,8 @@ int main(int argc, char *argv[])
 
     Info<< "\nStarting iteration loop\n" << endl;
 
-    while (runTime.run())
+    while (runTime.loop())
     {
-        runTime++;
         Info<< "Iteration = " << runTime.timeName() << nl << endl;
 
         solve
@@ -73,7 +72,7 @@ int main(int argc, char *argv[])
 
     Info<< "End\n" << endl;
 
-    return(0);
+    return 0;
 }
 
 

applications/solvers/electromagnetics/mhdFoam/mhdFoam.C

@@ -71,9 +71,8 @@ int main(int argc, char *argv[])
 
     Info<< nl << "Starting time loop" << endl;
 
-    while (runTime.run())
+    while (runTime.loop())
     {
-        runTime++;
 #       include "readPISOControls.H"
 #       include "readBPISOControls.H"
 
@@ -163,7 +162,7 @@ int main(int argc, char *argv[])
 
     Info<< "End\n" << endl;
 
-    return(0);
+    return 0;
 }
 
 

applications/solvers/financial/financialFoam/financialFoam.C

@@ -55,9 +55,8 @@ int main(int argc, char *argv[])
 
     Info<< "Starting time loop\n" << endl;
 
-    while (runTime.run())
+    while (runTime.loop())
     {
-        runTime++;
         delta == fvc::grad(V)().component(Foam::vector::X);
 
         solve
@@ -85,7 +84,7 @@ int main(int argc, char *argv[])
 
     Info<< "End\n" << endl;
 
-    return(0);
+    return 0;
 }
 
 

applications/solvers/heatTransfer/buoyantBoussinesqPisoFoam/buoyantBoussinesqPisoFoam.C

@@ -69,9 +69,8 @@ int main(int argc, char *argv[])
 
     Info<< "\nStarting time loop\n" << endl;
 
-    while (runTime.run())
+    while (runTime.loop())
     {
-        runTime++;
         Info<< "Time = " << runTime.timeName() << nl << endl;
 
 #       include "readTimeControls.H"

applications/solvers/heatTransfer/buoyantBoussinesqSimpleFoam/buoyantBoussinesqSimpleFoam.C

@@ -66,9 +66,8 @@ int main(int argc, char *argv[])
 
     Info<< "\nStarting time loop\n" << endl;
 
-    while (runTime.run())
+    while (runTime.loop())
     {
-        runTime++;
         Info<< "Time = " << runTime.timeName() << nl << endl;
 
 #       include "readSIMPLEControls.H"

applications/solvers/heatTransfer/buoyantSimpleFoam/buoyantSimpleFoam.C

@@ -51,9 +51,8 @@ int main(int argc, char *argv[])
 
     Info<< "\nStarting time loop\n" << endl;
 
-    while (runTime.run())
+    while (runTime.loop())
     {
-        runTime++;
         Info<< "Time = " << runTime.timeName() << nl << endl;
 
 #       include "readSIMPLEControls.H"

applications/solvers/heatTransfer/buoyantSimpleRadiationFoam/buoyantSimpleRadiationFoam.C

@@ -54,9 +54,8 @@ int main(int argc, char *argv[])
 
     Info<< "\nStarting time loop\n" << endl;
 
-    while (runTime.run())
+    while (runTime.loop())
     {
-        runTime++;
         Info<< "Time = " << runTime.timeName() << nl << endl;
 
 #       include "readSIMPLEControls.H"

applications/solvers/heatTransfer/chtMultiRegionFoam/chtMultiRegionFoam.C

@@ -105,7 +105,7 @@ int main(int argc, char *argv[])
 
     Info << "End\n" << endl;
 
-    return(0);
+    return 0;
 }
 
 

applications/solvers/incompressible/boundaryFoam/boundaryFoam.C

@@ -58,9 +58,8 @@ int main(int argc, char *argv[])
 
     Info<< "\nStarting time loop\n" << endl;
 
-    while (runTime.run())
+    while (runTime.loop())
     {
-        runTime++;
         Info<< "Time = " << runTime.timeName() << nl << endl;
 
         fvVectorMatrix divR = turbulence->divDevReff(U);
@@ -145,7 +144,7 @@ int main(int argc, char *argv[])
 
     Info<< "End\n" << endl;
 
-    return(0);
+    return 0;
 }
 
 

applications/solvers/incompressible/channelFoam/channelFoam.C

@@ -51,9 +51,8 @@ int main(int argc, char *argv[])
 
     Info<< "\nStarting time loop\n" << endl;
 
-    while (runTime.run())
+    while (runTime.loop())
     {
-        runTime++;
         Info<< "Time = " << runTime.timeName() << nl << endl;
 
         #include "readPISOControls.H"
@@ -149,7 +148,7 @@ int main(int argc, char *argv[])
 
     Info<< "End\n" << endl;
 
-    return(0);
+    return 0;
 }
 
 

applications/solvers/incompressible/icoFoam/icoFoam.C

@@ -48,9 +48,8 @@ int main(int argc, char *argv[])
 
     Info<< "\nStarting time loop\n" << endl;
 
-    while (runTime.run())
+    while (runTime.loop())
     {
-        runTime++;
         Info<< "Time = " << runTime.timeName() << nl << endl;
 
 #       include "readPISOControls.H"
@@ -108,7 +107,7 @@ int main(int argc, char *argv[])
 
     Info<< "End\n" << endl;
 
-    return(0);
+    return 0;
 }
 
 

applications/solvers/incompressible/nonNewtonianIcoFoam/nonNewtonianIcoFoam.C

@@ -49,9 +49,8 @@ int main(int argc, char *argv[])
 
     Info<< "\nStarting time loop\n" << endl;
 
-    while (runTime.run())
+    while (runTime.loop())
     {
-        runTime++;
         Info<< "Time = " << runTime.timeName() << nl << endl;
 
 #       include "readPISOControls.H"
@@ -111,7 +110,7 @@ int main(int argc, char *argv[])
 
     Info<< "End\n" << endl;
 
-    return(0);
+    return 0;
 }
 
 

applications/solvers/incompressible/pimpleDyMFoam/pimpleDyMFoam.C

@@ -165,7 +165,7 @@ int main(int argc, char *argv[])
 
     Info<< "End\n" << endl;
 
-    return(0);
+    return 0;
 }
 
 

applications/solvers/incompressible/pisoFoam/pisoFoam.C

@@ -52,9 +52,8 @@ int main(int argc, char *argv[])
 
     Info<< "\nStarting time loop\n" << endl;
 
-    while (runTime.run())
+    while (runTime.loop())
     {
-        runTime++;
         Info<< "Time = " << runTime.timeName() << nl << endl;
 
 #       include "readPISOControls.H"
@@ -139,7 +138,7 @@ int main(int argc, char *argv[])
 
     Info<< "End\n" << endl;
 
-    return(0);
+    return 0;
 }
 
 

applications/solvers/incompressible/shallowWaterFoam/shallowWaterFoam.C

@@ -156,7 +156,7 @@ int main(int argc, char *argv[])
 
     Info<< "End\n" << endl;
 
-    return(0);
+    return 0;
 }
 
 

applications/solvers/incompressible/simpleFoam/simpleFoam.C

@@ -49,9 +49,8 @@ int main(int argc, char *argv[])
 
     Info<< "\nStarting time loop\n" << endl;
 
-    while (runTime.run())
+    while (runTime.loop())
     {
-        runTime++;
         Info<< "Time = " << runTime.timeName() << nl << endl;
 
 #       include "readSIMPLEControls.H"
@@ -78,7 +77,7 @@ int main(int argc, char *argv[])
 
     Info<< "End\n" << endl;
 
-    return(0);
+    return 0;
 }
 
 

applications/solvers/molecularDynamics/mdEquilibrationFoam/mdEquilibrationFoam.C

@@ -52,9 +52,8 @@ int main(int argc, char *argv[])
 
     Info << "\nStarting time loop\n" << endl;
 
-    while (runTime.run())
+    while (runTime.loop())
     {
-        runTime++;
 
         nAveragingSteps++;
 
@@ -82,5 +81,5 @@ int main(int argc, char *argv[])
 
     Info << "End\n" << endl;
 
-    return(0);
+    return 0;
 }

applications/solvers/molecularDynamics/mdFoam/mdFoam.C

@@ -50,9 +50,8 @@ int main(int argc, char *argv[])
 
     Info << "\nStarting time loop\n" << endl;
 
-    while (runTime.run())
+    while (runTime.loop())
     {
-        runTime++;
 
         nAveragingSteps++;
 
@@ -78,5 +77,5 @@ int main(int argc, char *argv[])
 
     Info << "End\n" << endl;
 
-    return(0);
+    return 0;
 }

applications/solvers/multiphase/bubbleFoam/bubbleFoam.C

@@ -53,9 +53,8 @@ int main(int argc, char *argv[])
 
     Info<< "\nStarting time loop\n" << endl;
 
-    while (runTime.run())
+    while (runTime.loop())
     {
-        runTime++;
         Info<< "Time = " << runTime.timeName() << nl << endl;
 
 #       include "readBubbleFoamControls.H"
@@ -90,7 +89,7 @@ int main(int argc, char *argv[])
 
     Info<< "End\n" << endl;
 
-    return(0);
+    return 0;
 }
 
 

applications/solvers/multiphase/cavitatingFoam/cavitatingFoam.C

@@ -89,7 +89,7 @@ int main(int argc, char *argv[])
 
     Info<< "\n end \n";
 
-    return(0);
+    return 0;
 }
 
 

applications/solvers/multiphase/compressibleInterDyMFoam/compressibleInterDyMFoam.C

@@ -139,7 +139,7 @@ int main(int argc, char *argv[])
 
     Info<< "End\n" << endl;
 
-    return(0);
+    return 0;
 }
 
 

applications/solvers/multiphase/compressibleInterFoam/compressibleInterFoam.C

@@ -99,7 +99,7 @@ int main(int argc, char *argv[])
 
     Info<< "End\n" << endl;
 
-    return(0);
+    return 0;
 }
 
 

applications/solvers/multiphase/interDyMFoam/interDyMFoam.C

@@ -138,7 +138,7 @@ int main(int argc, char *argv[])
 
     Info<< "End\n" << endl;
 
-    return(0);
+    return 0;
 }
 
 

applications/solvers/multiphase/interFoam/interFoam.C

@@ -102,7 +102,7 @@ int main(int argc, char *argv[])
 
     Info<< "End\n" << endl;
 
-    return(0);
+    return 0;
 }
 
 

applications/solvers/multiphase/interPhaseChangeFoam/interPhaseChangeFoam.C

@@ -106,7 +106,7 @@ int main(int argc, char *argv[])
 
     Info<< "End\n" << endl;
 
-    return(0);
+    return 0;
 }
 
 

applications/solvers/multiphase/multiphaseInterFoam/multiphaseInterFoam.C

@@ -94,7 +94,7 @@ int main(int argc, char *argv[])
 
     Info<< "\n end \n";
 
-    return(0);
+    return 0;
 }
 
 

applications/solvers/multiphase/settlingFoam/settlingFoam.C

@@ -57,9 +57,8 @@ int main(int argc, char *argv[])
 
     Info<< "\nStarting time loop\n" << endl;
 
-    while (runTime.run())
+    while (runTime.loop())
     {
-        runTime++;
         Info<< "Time = " << runTime.timeName() << nl << endl;
 
 #       include "readPISOControls.H"
@@ -93,7 +92,7 @@ int main(int argc, char *argv[])
 
     Info<< "End\n" << endl;
 
-    return(0);
+    return 0;
 }
 
 

applications/solvers/multiphase/twoLiquidMixingFoam/twoLiquidMixingFoam.C

@@ -52,9 +52,8 @@ int main(int argc, char *argv[])
 
     Info<< "\nStarting time loop\n" << endl;
 
-    while (runTime.run())
+    while (runTime.loop())
     {
-        runTime++;
         Info<< "Time = " << runTime.timeName() << nl << endl;
 
 #       include "readPISOControls.H"
@@ -87,7 +86,7 @@ int main(int argc, char *argv[])
 
     Info<< "End\n" << endl;
 
-    return(0);
+    return 0;
 }
 
 

applications/solvers/multiphase/twoPhaseEulerFoam/twoPhaseEulerFoam.C

@@ -108,7 +108,7 @@ int main(int argc, char *argv[])
 
     Info<< "End\n" << endl;
 
-    return(0);
+    return 0;
 }
 
 

applications/solvers/stressAnalysis/solidDisplacementFoam/solidDisplacementFoam.C

@@ -57,9 +57,8 @@ int main(int argc, char *argv[])
 
     Info<< "\nCalculating displacement field\n" << endl;
 
-    while (runTime.run())
+    while (runTime.loop())
     {
-        runTime++;
         Info<< "Iteration: " << runTime.value() << nl << endl;
 
 #       include "readSolidDisplacementFoamControls.H"
@@ -133,7 +132,7 @@ int main(int argc, char *argv[])
 
     Info<< "End\n" << endl;
 
-    return(0);
+    return 0;
 }
 
 

applications/solvers/stressAnalysis/solidEquilibriumDisplacementFoam/solidEquilibriumDisplacementFoam.C

@@ -55,9 +55,8 @@ int main(int argc, char *argv[])
 
     Info<< "\nCalculating displacement field\n" << endl;
 
-    while (runTime.run())
+    while (runTime.loop())
     {
-        runTime++;
         Info<< "Iteration: " << runTime.value() << nl << endl;
 
 #       include "readSteadyStressFoamControls.H"
@@ -90,7 +89,7 @@ int main(int argc, char *argv[])
 
     Info<< "\n end \n";
 
-    return(0);
+    return 0;
 }