I set up sailfish CFD on a new PC and I am using Intel OpenCL SDK on the Skylake i5 CPU under Ubuntu 16.04 - yes unsupported, yes there are errors.
Nevertheless, I did get examples to run. However I am unable to save any results in VTK format. After installing mayavi2 to obtain the tvtk.api I get this when I run an appropriate simulation with --output_mode=vtk
File "/home/~/sailfish/sailfish/io.py", line 207, in save
idata.update()
AttributeError: 'ImageData' object has no attribute 'update'
Anyone have any suggestions?