timeVaryingMappedFixedValueFvPatchField: Added the option to specify the name...

timeVaryingMappedFixedValueFvPatchField: Added the option to specify the name of the field data table.

Defaults to the name of the field the BC is being applied to but may be set
using the keyword fieldTableName, e.g.

    fieldTableName  totalPressure;

src/finiteVolume/fields/fvPatchFields/derived/timeVaryingMappedFixedValue/timeVaryingMappedFixedValueFvPatchField.C

@@ -49,6 +49,7 @@ timeVaryingMappedFixedValueFvPatchField
 )
 :
     fixedValueFvPatchField<Type>(p, iF),
+    fieldTableName_(iF.name()),
     setAverage_(false),
     referenceCS_(NULL),
     nearestVertex_(0),
@@ -80,6 +81,7 @@ timeVaryingMappedFixedValueFvPatchField
 )
 :
     fixedValueFvPatchField<Type>(ptf, p, iF, mapper),
+    fieldTableName_(ptf.fieldTableName_),
     setAverage_(ptf.setAverage_),
     referenceCS_(NULL),
     nearestVertex_(0),
@@ -110,6 +112,7 @@ timeVaryingMappedFixedValueFvPatchField
 )
 :
     fixedValueFvPatchField<Type>(p, iF),
+    fieldTableName_(iF.name()),
     setAverage_(readBool(dict.lookup("setAverage"))),
     referenceCS_(NULL),
     nearestVertex_(0),
@@ -128,6 +131,11 @@ timeVaryingMappedFixedValueFvPatchField
             << endl;
     }
 
+    if (dict.found("fieldTableName"))
+    {
+        dict.lookup("fieldTableName") >> fieldTableName_;
+    }
+
     if (dict.found("value"))
     {
         fvPatchField<Type>::operator==(Field<Type>("value", dict, p.size()));
@@ -147,6 +155,7 @@ timeVaryingMappedFixedValueFvPatchField
 )
 :
     fixedValueFvPatchField<Type>(ptf),
+    fieldTableName_(ptf.fieldTableName_),
     setAverage_(ptf.setAverage_),
     referenceCS_(ptf.referenceCS_),
     nearestVertex_(ptf.nearestVertex_),
@@ -177,6 +186,7 @@ timeVaryingMappedFixedValueFvPatchField
 )
 :
     fixedValueFvPatchField<Type>(ptf, iF),
+    fieldTableName_(ptf.fieldTableName_),
     setAverage_(ptf.setAverage_),
     referenceCS_(ptf.referenceCS_),
     nearestVertex_(ptf.nearestVertex_),
@@ -271,8 +281,8 @@ void timeVaryingMappedFixedValueFvPatchField<Type>::readSamplePoints()
             << "Need at least three non-colinear samplePoints"
             << " to be able to interpolate."
             << "\n    on patch " << this->patch().name()
-            << " of field " << this->dimensionedInternalField().name()
-            << " in file " << this->dimensionedInternalField().objectPath()
+            << " of points " << samplePoints.name()
+            << " in file " << samplePoints.objectPath()
             << exit(FatalError);
     }
 
@@ -332,8 +342,8 @@ void timeVaryingMappedFixedValueFvPatchField<Type>::readSamplePoints()
         )   << "Cannot find points that make valid normal." << nl
             << "Need at least three sample points which are not in a line."
             << "\n    on patch " << this->patch().name()
-            << " of field " << this->dimensionedInternalField().name()
-            << " in file " << this->dimensionedInternalField().objectPath()
+            << " of points " << samplePoints.name()
+            << " in file " << samplePoints.objectPath()
             << exit(FatalError);
     }
 
@@ -474,8 +484,7 @@ void timeVaryingMappedFixedValueFvPatchField<Type>::findTime
             << "In directory "
             <<  this->db().time().constant()/"boundaryData"/this->patch().name()
             << "\n    on patch " << this->patch().name()
-            << " of field " << this->dimensionedInternalField().name()
-            << " in file " << this->dimensionedInternalField().objectPath()
+            << " of field " << fieldTableName_
             << exit(FatalError);
     }
 
@@ -563,7 +572,7 @@ void timeVaryingMappedFixedValueFvPatchField<Type>::checkTable()
             (
                 IOobject
                 (
-                    this->dimensionedInternalField().name(),
+                    fieldTableName_,
                     this->db().time().constant(),
                     "boundaryData"
                    /this->patch().name()
@@ -608,7 +617,7 @@ void timeVaryingMappedFixedValueFvPatchField<Type>::checkTable()
             (
                 IOobject
                 (
-                    this->dimensionedInternalField().name(),
+                    fieldTableName_,
                     this->db().time().constant(),
                     "boundaryData"
                    /this->patch().name()
@@ -771,6 +780,12 @@ void timeVaryingMappedFixedValueFvPatchField<Type>::write(Ostream& os) const
 {
     fvPatchField<Type>::write(os);
     os.writeKeyword("setAverage") << setAverage_ << token::END_STATEMENT << nl;
+
+    if (fieldTableName_ != this->dimensionedInternalField().name())
+    {
+        os.writeKeyword("fieldTableName") << fieldTableName_ << token::END_STATEMENT << nl;
+    }
+
     this->writeEntry("value", os);
 }
 

src/finiteVolume/fields/fvPatchFields/derived/timeVaryingMappedFixedValue/timeVaryingMappedFixedValueFvPatchField.H

@@ -57,6 +57,9 @@ class timeVaryingMappedFixedValueFvPatchField
 {
     // Private data
 
+        //- Name of the field data table, defaults to the name of the field
+        word fieldTableName_;
+
         //- If true adjust the mapped field to maintain average value
         bool setAverage_;