splinepy.multipatch.Multipatch

class splinepy.multipatch.Multipatch(splines=None, interfaces=None, *, spline=None)

Bases: SplinepyBase, PyMultipatch

System of patches to store information such as boundaries and interfaces

Methods

Multipatch.add_fields(fields, field_dim[, ...])	Add fields using lists of splines
Multipatch.boundaries_from_continuity([...])	Starting from a seed position, the splines are propagated until they reach a kink (no g1 continuity).
Multipatch.boundary_from_function(function)	Uses all faces, that were identified as boundaries in the interfaces array and checks if they fit a boundary function
Multipatch.boundary_multipatch([bid, nthreads])	Extract all boundary patches of a given Multipatch system as splines
Multipatch.boundary_patch_ids(self[, bid])
Multipatch.clear(self)
Multipatch.combine_boundaries([mask])	Combines all boundaries that match an id from the mask to a single boundary
Multipatch.control_point_offsets(self)
Multipatch.determine_interfaces([tolerance, ...])	Retrieve interfaces info
Multipatch.evaluate(queries[, nthreads])	Evaluate each individual spline at specific parametric positions.
Multipatch.get_interfaces(self[, recompute])
Multipatch.interface_orientations([...])	Determine orientation between adjacent splines which is required, e.g., for gismo export and orientation check
Multipatch.sample(resolutions[, nthreads])	Uniformly sample along each parametric dimensions from spline.
Multipatch.set_boundary(spline_ids, ...[, ...])	Adds a boundary to a specific set of spline and spline-
Multipatch.set_interfaces(self, interfaces)
Multipatch.show(**kwargs)
Multipatch.showable(**kwargs)	Equivalent to
Multipatch.sub_multipatch(self)

Attributes

Multipatch.boundaries	Boundaries are stored within the interfaces array as negative entries
Multipatch.dim	Physical dimension of the splineset :returns: dim -- Physical dimensionality of the multipatch system :rtype: int
Multipatch.extract	Return Extractor object to provide extract functionality for multiple splines
Multipatch.fields	Save fields as individual splines on patches
Multipatch.interfaces	Determine the interfaces of a given multipatch system
Multipatch.para_dim	Parametric dimension of the splineset
Multipatch.patches	List of splines in splinepy format
Multipatch.show_options	Show option manager for Multipatches.
Multipatch.spline_data	Spline data helper for splines.
Multipatch.sub_patch_centers	Evaluated centers of the individual patches, used to determine connectivity and identify boundaries based on position