BUG: eigenVectors: correct field-function return type (#2011)

- return type of `eigenVectors`  field functions should be
  `tensor` instead of `symmTensor`

src/OpenFOAM/fields/DimensionedFields/DimensionedTensorField/DimensionedTensorField.C

@@ -6,7 +6,7 @@
      \\/     M anipulation  |
 -------------------------------------------------------------------------------
     Copyright (C) 2011-2013 OpenFOAM Foundation
-    Copyright (C) 2020 OpenCFD Ltd.
+    Copyright (C) 2020-2021 OpenCFD Ltd.
 -------------------------------------------------------------------------------
 License
     This file is part of OpenFOAM.
@@ -51,7 +51,7 @@ UNARY_FUNCTION(tensor, tensor, cof, pow2)
 UNARY_FUNCTION(tensor, tensor, inv, inv)
 
 UNARY_FUNCTION(vector, symmTensor, eigenValues, transform)
-UNARY_FUNCTION(symmTensor, symmTensor, eigenVectors, sign)
+UNARY_FUNCTION(tensor, symmTensor, eigenVectors, sign)
 
 
 // * * * * * * * * * * * * * * * global operators  * * * * * * * * * * * * * //

src/OpenFOAM/fields/DimensionedFields/DimensionedTensorField/DimensionedTensorField.H

@@ -6,7 +6,7 @@
      \\/     M anipulation  |
 -------------------------------------------------------------------------------
     Copyright (C) 2011-2016 OpenFOAM Foundation
-    Copyright (C) 2020 OpenCFD Ltd.
+    Copyright (C) 2020-2021 OpenCFD Ltd.
 -------------------------------------------------------------------------------
 License
     This file is part of OpenFOAM.
@@ -64,7 +64,7 @@ UNARY_FUNCTION(tensor, tensor, cof, cof)
 UNARY_FUNCTION(tensor, tensor, inv, inv)
 
 UNARY_FUNCTION(vector, symmTensor, eigenValues, transform)
-UNARY_FUNCTION(symmTensor, symmTensor, eigenVectors, sign)
+UNARY_FUNCTION(tensor, symmTensor, eigenVectors, sign)
 
 
 // * * * * * * * * * * * * * * * global operators  * * * * * * * * * * * * * //

src/OpenFOAM/fields/FieldFields/tensorFieldField/tensorFieldField.C

@@ -6,7 +6,7 @@
      \\/     M anipulation  |
 -------------------------------------------------------------------------------
     Copyright (C) 2011 OpenFOAM Foundation
-    Copyright (C) 2019-2020 OpenCFD Ltd.
+    Copyright (C) 2019-2021 OpenCFD Ltd.
 -------------------------------------------------------------------------------
 License
     This file is part of OpenFOAM.
@@ -219,7 +219,7 @@ UNARY_FUNCTION(tensor, tensor, cof)
 UNARY_FUNCTION(tensor, tensor, inv)
 
 UNARY_FUNCTION(vector, symmTensor, eigenValues)
-UNARY_FUNCTION(symmTensor, symmTensor, eigenVectors)
+UNARY_FUNCTION(tensor, symmTensor, eigenVectors)
 
 
 // * * * * * * * * * * * * * * * Global Operators  * * * * * * * * * * * * * //

src/OpenFOAM/fields/FieldFields/tensorFieldField/tensorFieldField.H

@@ -6,7 +6,7 @@
      \\/     M anipulation  |
 -------------------------------------------------------------------------------
     Copyright (C) 2011-2016 OpenFOAM Foundation
-    Copyright (C) 2019-2020 OpenCFD Ltd.
+    Copyright (C) 2019-2021 OpenCFD Ltd.
 -------------------------------------------------------------------------------
 License
     This file is part of OpenFOAM.
@@ -168,7 +168,7 @@ UNARY_FUNCTION(tensor, tensor, cof)
 UNARY_FUNCTION(tensor, tensor, inv)
 
 UNARY_FUNCTION(vector, symmTensor, eigenValues)
-UNARY_FUNCTION(symmTensor, symmTensor, eigenVectors)
+UNARY_FUNCTION(tensor, symmTensor, eigenVectors)
 
 // * * * * * * * * * * * * * * * global operators  * * * * * * * * * * * * * //
 

src/OpenFOAM/fields/GeometricFields/GeometricTensorField/GeometricTensorField.C

@@ -6,7 +6,7 @@
      \\/     M anipulation  |
 -------------------------------------------------------------------------------
     Copyright (C) 2011-2013 OpenFOAM Foundation
-    Copyright (C) 2019-2020 OpenCFD Ltd.
+    Copyright (C) 2019-2021 OpenCFD Ltd.
 -------------------------------------------------------------------------------
 License
     This file is part of OpenFOAM.
@@ -269,7 +269,7 @@ UNARY_FUNCTION(tensor, tensor, cof, pow2)
 UNARY_FUNCTION(tensor, tensor, inv, inv)
 
 UNARY_FUNCTION(vector, symmTensor, eigenValues, transform)
-UNARY_FUNCTION(symmTensor, symmTensor, eigenVectors, sign)
+UNARY_FUNCTION(tensor, symmTensor, eigenVectors, sign)
 
 
 // * * * * * * * * * * * * * * * Global Operators  * * * * * * * * * * * * * //

src/OpenFOAM/fields/GeometricFields/GeometricTensorField/GeometricTensorField.H

@@ -6,7 +6,7 @@
      \\/     M anipulation  |
 -------------------------------------------------------------------------------
     Copyright (C) 2011-2016 OpenFOAM Foundation
-    Copyright (C) 2019-2020 OpenCFD Ltd.
+    Copyright (C) 2019-2021 OpenCFD Ltd.
 -------------------------------------------------------------------------------
 License
     This file is part of OpenFOAM.
@@ -169,7 +169,7 @@ UNARY_FUNCTION(tensor, tensor, cof, cof)
 UNARY_FUNCTION(tensor, tensor, inv, inv)
 
 UNARY_FUNCTION(vector, symmTensor, eigenValues, transform)
-UNARY_FUNCTION(symmTensor, symmTensor, eigenVectors, sign)
+UNARY_FUNCTION(tensor, symmTensor, eigenVectors, sign)
 
 
 // * * * * * * * * * * * * * * * Global Operators  * * * * * * * * * * * * * //