BUG: incorrect face order/orientation in boundBox (issue #196)

- was fortunately not used anywhere previously

applications/test/boundBox/Make/files

@@ -0,0 +1,3 @@
+Test-boundBox.C
+
+EXE = $(FOAM_USER_APPBIN)/Test-boundBox

applications/test/boundBox/Make/options

@@ -0,0 +1,7 @@
+EXE_INC = \
+    -I$(LIB_SRC)/finiteVolume/lnInclude \
+    -I$(LIB_SRC)/meshTools/lnInclude
+
+EXE_LIBS = \
+    -lfiniteVolume \
+    -lmeshTools

applications/test/boundBox/Test-boundBox.C

@@ -0,0 +1,67 @@
+/*---------------------------------------------------------------------------*\
+  =========                 |
+  \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox
+   \\    /   O peration     |
+    \\  /    A nd           | Copyright (C) 2016 OpenCFD Ltd.
+     \\/     M anipulation  |
+-------------------------------------------------------------------------------
+License
+    This file is part of OpenFOAM.
+
+    OpenFOAM is free software: you can redistribute it and/or modify it
+    under the terms of the GNU General Public License as published by
+    the Free Software Foundation, either version 3 of the License, or
+    (at your option) any later version.
+
+    OpenFOAM is distributed in the hope that it will be useful, but WITHOUT
+    ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+    FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+    for more details.
+
+    You should have received a copy of the GNU General Public License
+    along with OpenFOAM.  If not, see <http://www.gnu.org/licenses/>.
+
+Description
+    Test bounding box behaviour
+
+\*---------------------------------------------------------------------------*/
+
+#include "argList.H"
+#include "Time.H"
+#include "polyMesh.H"
+#include "boundBox.H"
+#include "treeBoundBox.H"
+#include "cellModeller.H"
+
+using namespace Foam;
+
+//- simple helper to create a cube
+boundBox cube(scalar start, scalar width)
+{
+    return boundBox
+    (
+        point(start, start, start),
+        point(start + width, start + width, start + width)
+    );
+}
+
+
+// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
+// Main program:
+
+int main(int argc, char *argv[])
+{
+    #include "setRootCase.H"
+    // #include "createTime.H"
+    // #include "createMesh.H"
+
+    const cellModel& hex = *(cellModeller::lookup("hex"));
+
+    Info<<"boundBox faces: " << boundBox::faces << endl;
+    Info<<"hex faces: " << hex.modelFaces() << endl;
+
+    return 0;
+}
+
+
+// ************************************************************************* //