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Static mesh xdmf writer

Tobias Meisel requested to merge TobiasMeisel/ogs:staticMeshXdmfWriter into master

Xdmf3Writer supports now this features:

  • TimeSeries: Reduce number of files: Multiple Timesteps in a single file
  • Static Mesh: Reduce data size and writing time as only the changing parts of the mesh will be written (const = Topology+Geometry, variable = Properties)
  • Direct use of HDF5: Now opens the possiblity for writing chunked data (all partitions into a single file, and possiblity for HDF5 parallel writing based on collective MPI IO)

square_5x5_tris_32.xdmf

square_5x5_tris_32.h5

Open Points: Improved errorhandling, multi-mesh-output, iteration result output, integration points, TODOs marked

Edited by Lars Bilke

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