Merge foundation

Lots of style/API rename changes:

Indices in loops now using a lower case letter (?) - lots of code now in a 'mixed' state using I and i

GeometricField types

• DimensionedInternalField -> Internal
• PatchFieldType -> Patch
• GeometricBoundaryField -> Boundary

GeometricField access functions

• dimensionedInternalField() -> ref()
• internalField() -> primitiveField()

fvPatchField access

• dimensionedInternalField -> internalField()

Tutorials

• les renamed LES
• ras renamed RAS

Deprecated:

• expandDictionary -> foamDictionary -expand
• foamDebugSwitches -> foamDictionary/foamList -debug
• foamInfoExec -> foamDictionary
• secondaryWrite -> equivalent behaviour using function object time controls
• execFlowFunctionObjects -> new postProcess utility

Function objects

New

• components

Deprecated

• partialWrite -> set using adjustTime in writeRegistered FO
• stressComponents -> turbulenceFields -> components
• wallGradU -> grad
• patchAverage -> surfaceFieldValue + areaAverage
• patchIntegrate -> surfaceFieldValue + sum

Renamed

• createTurbulenceFields -> turbulenceFields
• faceSource -> surfaceFieldValue
• cellSource -> volFieldValue
• pressureTools -> pressure
• Peclet -> PecletNo

Syntax

• functionObjectLibs -> libs
• outputControl -> writeControl
• outputTime -> writeTime

Solvers

For postProcess:

• createFields.H split into createFields.H and createFieldsRef.H (references)
• all modelling construction moved to createFields, e.g. MRF