[jwu6] save axis in rad (#504) ()

Device/IO/IOFactory.cpp

Device/IO/IOFactory.h

Tests/ReferenceData/ExamplesMini/ff/Bipyramid4.0.int.gz

Tests/ReferenceData/ExamplesMini/ff/Bipyramid4.1.int.gz

Tests/ReferenceData/ExamplesMini/ff/Bipyramid4.2.int.gz

Tests/ReferenceData/ExamplesMini/ff/Box.0.int.gz

Tests/ReferenceData/ExamplesMini/ff/Box.1.int.gz

Tests/ReferenceData/ExamplesMini/ff/Box.2.int.gz

Tests/ReferenceData/ExamplesMini/ff/CantellatedCube.0.int.gz

Tests/ReferenceData/ExamplesMini/ff/CantellatedCube.1.int.gz

Tests/ReferenceData/ExamplesMini/ff/Cone.0.int.gz

Tests/ReferenceData/ExamplesMini/ff/Cone.1.int.gz

Tests/ReferenceData/ExamplesMini/ff/Cone.2.int.gz

Tests/ReferenceData/ExamplesMini/ff/Cylinder.0.int.gz

Tests/ReferenceData/ExamplesMini/ff/Cylinder.1.int.gz

Tests/ReferenceData/ExamplesMini/ff/Cylinder.2.int.gz

Tests/ReferenceData/ExamplesMini/ff/Dodecahedron.0.int.gz

Tests/ReferenceData/ExamplesMini/ff/Dodecahedron.1.int.gz

Tests/ReferenceData/ExamplesMini/ff/Dodecahedron.2.int.gz

...eferenceData/ExamplesMini/ff/EllipsoidalCylinder.0.int.gz