7.1. Dataloader Interface

Shows how the mesh generation code may interact with the dataloaders. In operation, only get_hom_condition() and get_value() are needed realistically. Other methods are implemented in the abstractScalar and abstractVector dataloaders.

class meshiphi.dataloaders.dataloader_interface.DataLoaderInterface

The interface through which the mesh operates on the dataloaders. Dataloaders store all data internally, and will retrieve aggregated values and homogeneity conditions when called.

abstract get_hom_condition(bounds: Boundary, splitting_conds: dict)

Reads values within boundary to determine if data is homogeneous or heterogeneous. Return as str

abstract get_value(bounds: Boundary, agg_type: str)

Reads values within boundary and returns aggregated value as a dictionary in the form {data_name (str): value (np.float64)}