TUT: add cloudInfo example to reactingParcelFoam/filter (#2390)

tutorials/lagrangian/reactingParcelFoam/filter/system/cloudInfo

+// -*- C++ -*-
+
+cloudInfo
+{
+    type    cloudInfo;
+    libs    (lagrangianFunctionObjects);
+    log     true;
+
+    // Nothing happens before this anyhow
+    timeStart 0.5;
+
+    writeControl    writeTime;
+
+    // Require cloud name(s) - not regex!
+    clouds  ( reactingCloud1 );
+
+    // Optional selection mechanism
+    selection
+    {
+        all
+        {
+            action  all;
+        }
+
+        T
+        {
+            action  subset;
+            source  field;
+            field   T;
+            accept  (greater 280) and (less 300);
+        }
+
+        YH2O
+        {
+            action  subset;
+            source  field;
+            field   YH2O(l);
+            accept  (greater 0.5);
+        }
+
+        diameter
+        {
+            action  subset;
+            source  field;
+            field   d;
+            accept  (greater 1e-10);
+        }
+
+        Umin
+        {
+            action  subtract;
+            source  field;
+            field   U;
+            accept  (less 0.1);
+        }
+    }
+}
+
+
+// ************************************************************************* //

tutorials/lagrangian/reactingParcelFoam/filter/system/controlDict

 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  v2112                                 |
+|  \\    /   O peration     | Version:  v2206                                 |
 |   \\  /    A nd           | Website:  www.openfoam.com                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
@@ -53,6 +53,7 @@ maxDeltaT       1;
 functions
 {
     #include "sample"
+    #include "cloudInfo"
     #include "dataCloud"
     #include "vtkCloud"
     #include "vtkWrite"