Merge remote-tracking branch 'origin/develop' into feature-shared-file

applications/utilities/mesh/conversion/star3ToFoam/readPoints.C

@@ -3,7 +3,7 @@
   \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox
    \\    /   O peration     |
     \\  /    A nd           | Copyright (C) 2011-2015 OpenFOAM Foundation
-     \\/     M anipulation  |
+     \\/     M anipulation  | Copyright (C) 2016 OpenCFD Ltd.
 -------------------------------------------------------------------------------
 License
     This file is part of OpenFOAM.

applications/utilities/miscellaneous/foamFormatConvert/foamFormatConvert.C

@@ -3,7 +3,7 @@
   \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox
    \\    /   O peration     |
     \\  /    A nd           | Copyright (C) 2011-2015 OpenFOAM Foundation
-     \\/     M anipulation  |
+     \\/     M anipulation  | Copyright (C) 2016 OpenCFD Ltd.
 -------------------------------------------------------------------------------
 License
     This file is part of OpenFOAM.
@@ -38,6 +38,16 @@ Description
     we detect the keywords in zones and redo the dictionary entries
     to be labelLists.
 
+Usage
+
+    - foamFormatConvert [OPTION]
+
+    \param -noConstant \n
+    Exclude the constant/ directory from the times list
+
+    \param -enableFunctionEntries \n
+    By default all dictionary preprocessing of fields is disabled
+
 \*---------------------------------------------------------------------------*/
 
 #include "argList.H"
@@ -148,6 +158,11 @@ int main(int argc, char *argv[])
         "noConstant",
         "exclude the 'constant/' dir in the times list"
     );
+    argList::addBoolOption
+    (
+        "enableFunctionEntries",
+        "enable expansion of dictionary directives - #include, #codeStream etc"
+    );
 
     #include "addRegionOption.H"
     #include "setRootCase.H"
@@ -166,6 +181,19 @@ int main(int argc, char *argv[])
 
     #include "createTime.H"
 
+    const bool enableEntries = args.optionFound("enableFunctionEntries");
+    if (enableEntries)
+    {
+        Info<< "Allowing dictionary preprocessing ('#include', '#codeStream')."
+            << endl;
+    }
+
+    int oldFlag = entry::disableFunctionEntries;
+    if (!enableEntries)
+    {
+        // By default disable dictionary expansion for fields
+        entry::disableFunctionEntries = 1;
+    }
 
     // Make sure we do not use the master-only reading since we read
     // fields (different per processor) as dictionaries.
@@ -267,6 +295,8 @@ int main(int argc, char *argv[])
         Info<< endl;
     }
 
+    entry::disableFunctionEntries = oldFlag;
+
     Info<< "End\n" << endl;
 
     return 0;

src/finiteVolume/fields/fvPatchFields/derived/fixedFluxPressure/fixedFluxPressureFvPatchScalarField.C

@@ -86,16 +86,27 @@ Foam::fixedFluxPressureFvPatchScalarField::fixedFluxPressureFvPatchScalarField
     gradient().map(ptf.gradient(), mapper);
 
     // Evaluate the value field from the gradient if the internal field is valid
-    if (notNull(iF) && iF.size())
+    if (notNull(iF))
     {
+        if (iF.size())
+        {
+            // Note: cannot ask for nf() if zero faces
+
             scalarField::operator=
             (
                 //patchInternalField() + gradient()/patch().deltaCoeffs()
                 // ***HGW Hack to avoid the construction of mesh.deltaCoeffs
                 // which fails for AMI patches for some mapping operations
-            patchInternalField() + gradient()*(patch().nf() & patch().delta())
+                patchInternalField()
+              + gradient()*(patch().nf() & patch().delta())
             );
         }
+    }
+    else
+    {
+        // Enforce mapping of values so we have a valid starting value
+        this->map(ptf, mapper);
+    }
 }