STYLE: use Time::printExecutionTime() method

- makes format of ExecutionTime = ... output configurable (#788)
  and reduces code clutter.

STYLE: more consistent line-breaks after "End" tag

applications/solvers/combustion/XiFoam/XiEngineFoam/XiEngineFoam.C

@@ -6,6 +6,7 @@
      \\/     M anipulation  |
 -------------------------------------------------------------------------------
     Copyright (C) 2011-2017 OpenFOAM Foundation
+    Copyright (C) 2020 OpenCFD Ltd.
 -------------------------------------------------------------------------------
 License
     This file is part of OpenFOAM.
@@ -144,9 +145,7 @@ int main(int argc, char *argv[])
 
         runTime.write();
 
-        Info<< "ExecutionTime = " << runTime.elapsedCpuTime() << " s"
+        runTime.printExecutionTime(Info);
-            << "  ClockTime = " << runTime.elapsedClockTime() << " s"
-            << nl << endl;
     }
 
     Info<< "End\n" << endl;

applications/solvers/combustion/chemFoam/chemFoam.C

@@ -93,8 +93,8 @@ int main(int argc, char *argv[])
         runTime.printExecutionTime(Info);
     }
 
-    Info << "Number of steps = " << runTime.timeIndex() << endl;
+    Info<< "Number of steps = " << runTime.timeIndex() << nl;
-    Info << "End" << nl << endl;
+    Info<< "End\n" << endl;
 
     return 0;
 }

applications/solvers/combustion/fireFoam/fireFoam.C

@@ -130,7 +130,7 @@ int main(int argc, char *argv[])
         runTime.printExecutionTime(Info);
     }
 
-    Info<< "End" << endl;
+    Info<< "End\n" << endl;
 
     return 0;
 }

applications/solvers/incompressible/adjointOptimisationFoam/adjointOptimisationFoam.C

@@ -75,9 +75,10 @@ int main(int argc, char *argv[])
         // Compute all sensitivities
         om.computeSensitivities();
     }
+
     Info<< "End\n" << endl;
 
-    return(0);
+    return 0;
 }
 
 

applications/solvers/lagrangian/reactingParcelFoam/reactingParcelFoam.C

@@ -151,7 +151,7 @@ int main(int argc, char *argv[])
         runTime.printExecutionTime(Info);
     }
 
-    Info<< "End" << endl;
+    Info<< "End\n" << endl;
 
     return 0;
 }

applications/solvers/lagrangian/simpleCoalParcelFoam/simpleCoalParcelFoam.C

@@ -98,7 +98,7 @@ int main(int argc, char *argv[])
 
     Info<< "End\n" << endl;
 
-    return(0);
+    return 0;
 }
 
 

applications/solvers/lagrangian/sprayFoam/engineFoam/engineFoam.C

@@ -6,6 +6,7 @@
      \\/     M anipulation  |
 -------------------------------------------------------------------------------
     Copyright (C) 2011-2017 OpenFOAM Foundation
+    Copyright (C) 2020 OpenCFD Ltd.
 -------------------------------------------------------------------------------
 License
     This file is part of OpenFOAM.
@@ -121,9 +122,7 @@ int main(int argc, char *argv[])
             combustion->Qdot()().write();
         }
 
-        Info<< "ExecutionTime = " << runTime.elapsedCpuTime() << " s"
+        runTime.printExecutionTime(Info);
-            << "  ClockTime = " << runTime.elapsedClockTime() << " s"
-            << nl << endl;
     }
 
     Info<< "End\n" << endl;

applications/solvers/multiphase/reactingMultiphaseEulerFoam/reactingMultiphaseEulerFoam.C

@@ -130,9 +130,7 @@ int main(int argc, char *argv[])
 
         runTime.write();
 
-        Info<< "ExecutionTime = "
+        runTime.printExecutionTime(Info);
-            << runTime.elapsedCpuTime()
-            << " s\n\n" << endl;
     }
 
     Info<< "End\n" << endl;

applications/test/cyclic/Test-cyclic.C

@@ -57,7 +57,7 @@ int main(int argc, char *argv[])
 
     Info<< fvc::div(U);
 
-    Info<< "End" << endl;
+    Info<< "End\n" << endl;
 }
 
 

applications/test/delete/Test-delete.C

@@ -56,7 +56,7 @@ int main()
     a = h + i + j;
     Info<< a << endl;
 
-    Info<< "End" << endl;
+    Info<< "End\n" << endl;
 
     return 0;
 }

applications/test/fvc/Test-fvc.C

@@ -59,7 +59,7 @@ int main(int argc, char *argv[])
         Info<< (gradx4a - gradx4[i])/gradx4a << endl;
     }
 
-    Info<< "End" << endl;
+    Info<< "End\n" << endl;
 }
 
 

applications/test/fvc2D/Test-fvc2D.C

@@ -67,7 +67,7 @@ int main(int argc, char *argv[])
         mesh
     );
 
-    Info<< "End" << endl;
+    Info<< "End\n" << endl;
 }
 
 

applications/test/graph/Test-graph.C

@@ -67,7 +67,7 @@ int main()
     );
     phi.write("phi", "xmgr");
 
-    Info<< "End" << endl;
+    Info<< "End\n" << endl;
 }
 
 

applications/test/graph/graphTest2.C

@@ -59,7 +59,7 @@ int main()
         "xmgr"
     );
 
-    Info<< "End" << endl;
+    Info<< "End\n" << endl;
 }
 
 

applications/test/graphXi/Test-graphXi.C

@@ -59,7 +59,7 @@ int main()
 
     graph("r", "x", "r", x, r).write("r", "xmgr");
 
-    Info<< "End" << endl;
+    Info<< "End\n" << endl;
 
     return 0;
 }

applications/utilities/mesh/conversion/datToFoam/datToFoam.C

@@ -159,7 +159,7 @@ int main(int argc, char *argv[])
     runTime.writeEndDivider(pFile);
 
 
-    Info<< "End" << endl;
+    Info<< "End\n" << endl;
 
     return 0;
 }

applications/utilities/mesh/manipulation/mirrorMesh/mirrorMesh.C

@@ -146,7 +146,7 @@ int main(int argc, char *argv[])
     refData.updateMesh(map);
     refData.write();
 
-    Info<< "End" << nl << endl;
+    Info<< "End\n" << endl;
 
     return 0;
 }

applications/utilities/postProcessing/lagrangian/steadyParticleTracks/steadyParticleTracks.C

@@ -346,7 +346,7 @@ int main(int argc, char *argv[])
         Info<< endl;
     }
 
-    Info<< "End" << nl << endl;
+    Info<< "End\n" << endl;
 
     return 0;
 }

applications/utilities/postProcessing/optimisation/computeSensitivities/computeSensitivities.C

@@ -66,9 +66,9 @@ int main(int argc, char *argv[])
 
     runTime.printExecutionTime(Info);
 
-    Info<< "End" << endl;
+    Info<< "End\n" << endl;
 
-    return(0);
+    return 0;
 }
 
 

applications/utilities/postProcessing/optimisation/cumulativeDisplacement/cumulativeDisplacement.C

@@ -154,7 +154,7 @@ int main(int argc, char *argv[])
 
     Info<< "End\n" << endl;
 
-    return(0);
+    return 0;
 }
 
 

applications/utilities/preProcessing/boxTurb/boxTurb.C

@@ -85,7 +85,7 @@ int main(int argc, char *argv[])
         runTime.graphFormat()
     );
 
-    Info<< "End" << nl << endl;
+    Info<< "End\n" << endl;
 
     return 0;
 }