I am using Fenicsx 0.8, and try to use VTXWriter to write output files. However, it can only write correct output for one function but constant output file for the other function. I tried to use XDMFFile, both functions can be outputted correctly. sample code: V= fem.functionspace(mesh = domain, e…

Please note that this has already been discussed at: [image] Can't write DG0 time data to VTX I/O At first I thought this was just an issue in DOLFINx, so I modified the writer to add the time step counter into CellData, ref: Comparing main...dokken/time-dependent-celldata…

Thanks for the prompt response. I could not find that topic before you mentioned it here. Sorry for that. I will use XDMFFile instead until the VTXWriter issue is solved.

VTXWriter cannot output time history

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dokken June 3, 2024, 7:19am 2

Please note that this has already been discussed at:

and is an open issue in ADIOS2/VTXWriter

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Can't write DG0 time data to VTX I/O io , dolfinx	5	322	September 3, 2024
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VTXWriter cannot output time history

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