Invalid pvtu files when data missing from some processes
This issue was created automatically from an original Mantis Issue. Further discussion may take place here.
If you have data on a parallel server and then try to write out a pvtu file, the result is invalid if some of the processes have no data.
To replicate the problem, try this. Load disk_out_ref on a server with two or more processes. Then save the data to a pvtu file. Now try to load this data. ParaView will not be able to load it correctly. Usually, some processes will abort.