[pipi]

Hi Hans,

I am trying to extract data from .pvtu using pvbatch and pvpython for large data sets from the simulations - instead of ParaView GUI. However, I am only able to use pvbatch for one .pvtu at a time using the following file specification:

# create a new 'XML Partitioned Unstructured Grid Reader'
rEEF3DCFD00 = XMLPartitionedUnstructuredGridReader(registrationN ame='REEF3D-CFD-00*', FileName=['/home/uqdliu17/Para_REEF3D_CFD_VTU/REEF3D-CFD-000001.pvtu' ])
rEEF3DCFD00.PointArrayStatus = ['velocity', 'pressure', 'eddyv', 'phi', 'topo', 'elevation']

However, I am not able to process all pvtu at once using the below:
rEEF3DCFD00 = XMLPartitionedUnstructuredGridReader(registrationN ame='REEF3D-CFD-00*', FileName=['/home/uqdliu17/Para_REEF3D_CFD_VTU/REEF3D-CFD-00*.pvtu' ])

Do you know how to modify the FileName to be able to process all the pvtu in a folder? Many thanks!

[valgrinda]

Hm, not sure, I can help.

Other ideas: You could try the state files, they contain the raw data from the staggered mesh.

Or, in case you need point or line data, you could use REEF3D point or line probes. Then you will get the data you need directly.

[pipi]

Hi Hans,
I used the options below to output state files, but I still get the same outputs with VTU, no additional statefiles generated. Could you please suggest the correct specification to output state files? Thank you!
P 10 0
P 30 0.01
P 40 2