POLYDATA - cannot open a material datafile whose filename has more than 78 characters
When trying to read a material data file from the installation directory, POLYDATA produces an error message: "cannot open file. Filename has more than 78 characters".
This will be fixed in the future. In the meantime, an easy workaround consists of importing the selected material data file from the directory into the directory MaterialData of the current simulation, and subsequently to access it via POLYDATA.