Ensight reader does not read tensors correctly

It seems that when loading an Ensight case file, for tensor variables, the 5th and 6th component of the tensor is swapped.

Note: I cannot use Ensight at the moment, so I am not 100% confident the values are actually swapped, but it very much seems like they are swapped.

To reproduce:

• Open the test dataset
• Use the Extract Block filter to extract the first block, named "m1"
• Open a spreadsheet view, set it to show cell values
• Take a look at the variable r_6h1
• Open the file ensight/0000/ale_1d_08.00001.r_6h1 in a text editor
  • the order of the values are the first component of all the cells are listed, then the second component of all the cells are listed, etc.
• When comparing the values in the text file vs what is shown in paraview, it seems like the 5th and 6th components are swapped

@cory.quammen @utkarsh.ayachit I will email a test dataset to you.

@patchett2002