HDF5File

class dolfin.cpp.io.HDF5File(*args)

Bases: dolfin.cpp.common.Variable

Constructor. file_mode should “a” (append), “w” (write) or “r” (read).

attributes()

close()

Close file

flush()

Flush buffered I/O to disk

has_dataset()

Check if dataset exists in HDF5 file

read()

Overloaded versions

• read(x, dataset_name, true)

  Read vector from file

• read(u, name)

  Read Function from file and distribute data according to the Mesh and dofmap associated with the Function

• read(mesh, name)

  Read Mesh from file

• read(meshfunction, name)

  Read MeshFunction from file

• read(meshfunction, name)

  Read MeshFunction from file

• read(meshfunction, name)

  Read MeshFunction from file

• read(meshfunction, name)

  Read MeshFunction from file

• read(mesh_values, name)

  Read MeshValueCollection from file

• read(mesh_values, name)

  Read MeshValueCollection from file

• read(mesh_values, name)

  Read MeshValueCollection from file

thisown

The membership flag

write()

Overloaded versions

• write(x, name)

  Write Vector to file in a format suitable for re-reading

• write(mesh, name)

  Write Mesh to file in a format suitable for re-reading

• write(mesh, cell_dim, name)

  Write Mesh of given cell dimension to file in a format suitable for re-reading

• write(u, name)

  Write Function to file in a format suitable for re-reading

• write(u, name, timestamp)

  Write Function to file with a timestamp

• write(meshfunction, name)

  Write MeshFunction to file in a format suitable for re-reading

• write(meshfunction, name)

  Write MeshFunction to file in a format suitable for re-reading

• write(meshfunction, name)

  Write MeshFunction to file in a format suitable for re-reading

• write(meshfunction, name)

  Write MeshFunction to file in a format suitable for re-reading

• write(mesh_values, name)

  Write MeshValueCollection to file

• write(mesh_values, name)

  Write MeshValueCollection to file

• write(mesh_values, name)

  Write MeshValueCollection to file