TUT: provide example using timeStart to delay starting of catalyst

- note that the timeEnd keyword does stop the execution of the
  function object, but does not close the connection or free up
  resources

- restructured/renamed the various cfg files in anticipation of
  relocating them to the main OpenFOAM etc/caseDicts directory in the
  future.

etc/README

+Collection of scripts and setups.
+- Some bits may need to migrate to the main OpenFOAM directories

tutorials/finiteArea/sphereSurfactantFoam/sphereTransport/system/catalystArea.cfg → etc/area.cfg

@@ -5,16 +5,12 @@
 |   \\  /    A nd           | Web:      www.OpenFOAM.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
-FoamFile
-{
-    version     2.0;
-    format      ascii;
-    class       dictionary;
-    object      catalystArea.cfg;
-}
-// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
+// Insitu processing of finiteArea fields with ParaView Catalyst
 
-#include       "catalyst.cfg"
 type            catalyst::area;
+libs            ("libcatalystFoam.so");
+
+executeControl  timeStep;
+writeControl    none;
 
 // ************************************************************************* //

tutorials/lagrangian/coalChemistryFoam/simplifiedSiwek/system/catalystCloud.cfg → etc/cloud.cfg

@@ -5,16 +5,12 @@
 |   \\  /    A nd           | Web:      www.OpenFOAM.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
-FoamFile
-{
-    version     2.0;
-    format      ascii;
-    class       dictionary;
-    object      catalystCloud.cfg;
-}
-// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
+// Insitu processing of lagrangian clouds with ParaView Catalyst
 
-#include       "catalyst.cfg"
 type            catalyst::cloud;
+libs            ("libcatalystFoam.so");
+
+executeControl  timeStep;
+writeControl    none;
 
 // ************************************************************************* //

tutorials/finiteArea/sphereSurfactantFoam/sphereTransport/system/catalyst.cfg → etc/default.cfg

@@ -5,20 +5,12 @@
 |   \\  /    A nd           | Web:      www.OpenFOAM.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
-FoamFile
-{
-    version     2.0;
-    format      ascii;
-    class       dictionary;
-    object      catalyst.cfg;
-}
-// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
+// Insitu processing of finiteVolume fields with ParaView Catalyst
 
 type            catalyst;
 libs            ("libcatalystFoam.so");
-executeControl  timeStep;
 
-// Fallback script(s)
-/// scripts ( );
+executeControl  timeStep;
+writeControl    none;
 
 // ************************************************************************* //

tutorials/finiteArea/sphereSurfactantFoam/sphereTransport/system/area.cfg

+/*--------------------------------*- C++ -*----------------------------------*\
+| =========                 |                                                 |
+| \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
+|  \\    /   O peration     | Version:  plus                                  |
+|   \\  /    A nd           | Web:      www.OpenFOAM.com                      |
+|    \\/     M anipulation  |                                                 |
+\*---------------------------------------------------------------------------*/
+// Insitu processing of finiteArea fields with ParaView Catalyst
+
+type            catalyst::area;
+libs            ("libcatalystFoam.so");
+
+executeControl  timeStep;
+writeControl    none;
+
+// ************************************************************************* //

tutorials/finiteArea/sphereSurfactantFoam/sphereTransport/system/catalystArea

@@ -4,7 +4,8 @@ functions
 {
     catalystArea
     {
-        #include "catalystArea.cfg";
+        #include "area.cfg";
+        // FUTURE: #includeEtc "caseDicts/postProcessing/catalyst/area.cfg"
 
         // Selected fields (words or regex)
         fields  ( ".*" );

tutorials/heatTransfer/chtMultiRegionFoam/multiRegionHeater/system/catalyst

@@ -5,6 +5,7 @@ functions
     catalyst
     {
         #include "catalyst.cfg";
+        // FUTURE: #includeEtc "caseDicts/postProcessing/catalyst/default.cfg"
 
         // All regions
         regions  (".*");

tutorials/heatTransfer/chtMultiRegionFoam/multiRegionHeater/system/catalyst.cfg

@@ -5,17 +5,12 @@
 |   \\  /    A nd           | Web:      www.OpenFOAM.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
-FoamFile
-{
-    version     2.0;
-    format      ascii;
-    class       dictionary;
-    object      catalyst.cfg;
-}
-// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
+// Insitu processing of finiteVolume fields with ParaView Catalyst
 
 type            catalyst;
 libs            ("libcatalystFoam.so");
+
 executeControl  timeStep;
+writeControl    none;
 
 // ************************************************************************* //

tutorials/incompressible/icoFoam/cavity/system/catalyst

@@ -5,6 +5,7 @@ functions
     catalyst
     {
         #include "catalyst.cfg";
+        // FUTURE: #includeEtc "caseDicts/postProcessing/catalyst/default.cfg"
 
         // Regions
         // regions ( );
@@ -17,6 +18,10 @@ functions
             "$FOAM_CASE/system/scripts/slice1.py"
             "$FOAM_CASE/system/scripts/writeVtm.py"
         );
+
+        // Calculate a few iterations before starting processing
+        timeStart 0.05;
+        // timeEnd   0.40
     }
 }
 

tutorials/incompressible/icoFoam/cavity/system/catalyst.cfg

@@ -5,21 +5,12 @@
 |   \\  /    A nd           | Web:      www.OpenFOAM.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
-FoamFile
-{
-    version     2.0;
-    format      ascii;
-    class       dictionary;
-    object      catalyst.cfg;
-}
-// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
+// Insitu processing of finiteVolume fields with ParaView Catalyst
 
 type            catalyst;
 libs            ("libcatalystFoam.so");
-log             false;
-executeControl  timeStep;
 
-// Fallback scripts
-// scripts ( );
+executeControl  timeStep;
+writeControl    none;
 
 // ************************************************************************* //

tutorials/lagrangian/coalChemistryFoam/simplifiedSiwek/system/catalystCloud

@@ -4,7 +4,8 @@ functions
 {
     catalystCloud1
     {
-        #include "catalystCloud.cfg";
+        #includeEtc "cloud.cfg";
+        // FUTURE: #includeEtc "caseDicts/postProcessing/catalyst/cloud.cfg"
 
         // Selected clouds (words or regex)
         clouds  ( coalCloud1 limestoneCloud1 );

tutorials/lagrangian/coalChemistryFoam/simplifiedSiwek/system/cloud.cfg

+/*--------------------------------*- C++ -*----------------------------------*\
+| =========                 |                                                 |
+| \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
+|  \\    /   O peration     | Version:  plus                                  |
+|   \\  /    A nd           | Web:      www.OpenFOAM.com                      |
+|    \\/     M anipulation  |                                                 |
+\*---------------------------------------------------------------------------*/
+// Insitu processing of lagrangian clouds with ParaView Catalyst
+
+type            catalyst::cloud;
+libs            ("libcatalystFoam.so");
+
+executeControl  timeStep;
+writeControl    none;
+
+// ************************************************************************* //