PartitionedDataSet

class PartitionedDataSet(*args, **kwargs)

Wrapper for the vtkPartitionedDataSet class.

DataSet which composite dataset to encapsulates a dataset consisting of partitions.

Examples

Download Python source code | Download Jupyter notebook

>>> import pyvista as pv
>>> data = [
...     pv.Sphere(center=(2, 0, 0)),
...     pv.Cube(center=(0, 2, 0)),
...     pv.Cone(),
... ]
>>> partitions = pv.PartitionedDataSet(data)
>>> len(partitions)
3

Used In

Docstring Examples

• PartitionedDataSet.copy (1 use)
• PartitionedDataSet.is_empty (1 use)
• XMLPartitionedDataSetReader (1 use)

Attributes

PartitionedDataSet.is_empty	Return True if there are no partitions.
PartitionedDataSet.n_partitions	Return the number of partitions.

Inherited Attributes

DataObject.actual_memory_size	Return the actual size of the dataset object.
DataObject.field_data	Return FieldData as DataSetAttributes.
DataObject.memory_address	Get address of the underlying VTK C++ object.
DataObject.user_dict	Set or return a user-specified data dictionary.

Methods

PartitionedDataSet.append(dataset)	Add a data set to the next partition index.
PartitionedDataSet.copy([deep])	Return a copy of the PartitionedDataSet.
PartitionedDataSet.copy_meta_from(ido, deep)	Copy pyvista meta data onto this object from another object.
PartitionedDataSet.get_data_range(name, ...)	Get the non-NaN min and max of a named array.
PartitionedDataSet.insert(index, dataset)	Insert data before index.
PartitionedDataSet.plot([off_screen, ...])	Plot a PyVista, NumPy, or VTK object.
PartitionedDataSet.pop([index])	Pop off a partition at the specified index are not supported.
PartitionedDataSet.wrap_nested()	Ensure that all nested data structures are wrapped as PyVista datasets.

Inherited Methods

DataObject.add_field_data	Add field data.
DataObject.cast_to_multiblock	Convert this DataObject to a MultiBlock.
DataObject.clear_field_data	Remove all field data.
DataObject.copy_attributes	Copy the data attributes of the input dataset object.
DataObject.copy_structure	Copy the structure (geometry and topology) of the input dataset object.
DataObject.deep_copy	Overwrite this data object with another data object as a deep copy.
DataObject.head	Return the header stats of this dataset.
DataObject.save	Save this vtk object to file.
DataObject.shallow_copy	Shallow copy the given mesh to this mesh.