imas_paraview.io.read_ps.PlasmaStateReader¶

class imas_paraview.io.read_ps.PlasmaStateReader(ids)¶

Bases: object

__init__(ids)¶

Initializes plasma state reader and retrieves all filled GGD scalar and vector arrays from the IDS.

Parameters:

ids¶

The IDS to load GGD arrays from

Methods

__init__(ids)	Initializes plasma state reader and retrieves all filled GGD scalar and vector arrays from the IDS.
load_arrays_from_path(ggd_idx, ...)	Retrieves scalar and vector arrays from the IDS based on the provided time index and array paths, and stores them in the respective lists.
load_paths_from_ids([ggd_idx, return_empty])	Retrieves scalar and vector array paths from the IDS metadata by performing a recursive search through GGD paths.
read_plasma_state(subset_idx, ugrid)	Reads plasma state data arrays from the ggd node in the IDS.

load_arrays_from_path(ggd_idx, scalar_array_paths, vector_array_paths)¶

Retrieves scalar and vector arrays from the IDS based on the provided time index and array paths, and stores them in the respective lists.

Parameters:

ggd_idx¶

The time index for which to load GGD arrays

scalar_array_paths¶

A list of paths of GGD scalar arrays in the IDS

vector_array_paths¶

A list of paths of GGD vector arrays in the IDS

load_paths_from_ids(ggd_idx=0, return_empty=False)¶

Retrieves scalar and vector array paths from the IDS metadata by performing a recursive search through GGD paths.

Parameters:

ggd_idx=0¶

Retrieve filled paths of a specific time step.

return_empty=False¶

Whether to return the paths of empty GGD arrays. Defaults to False.

Returns:

A list of paths of GGD scalar arrays in the IDS vector_array_paths: A list of paths of GGD vector arrays in the IDS

Return type:

scalar_array_paths

read_plasma_state(subset_idx: int, ugrid: vtkmodules.vtkCommonDataModel.vtkUnstructuredGrid) → None¶

Reads plasma state data arrays from the ggd node in the IDS. These arrays are added as point data or cell data to the unstructured grid.

Parameters:

subset_idx: int¶

an index into grid_ggd/grid_subset AoS

ugrid: vtkmodules.vtkCommonDataModel.vtkUnstructuredGrid¶

the unstructured grid instance