gdsfactory.typings.Section#
- class gdsfactory.typings.Section(*, width: float, offset: float = 0, insets: tuple[float, float] | None = None, layer: tuple[int, int] | str | None = None, port_names: tuple[str | None, str | None] = (None, None), port_types: tuple[str, str] = ('optical', 'optical'), name: str | None = None, hidden: bool = False, simplify: float | None = None, width_function: Callable | None = None, offset_function: Callable | None = None)[source]#
CrossSection to extrude a path with a waveguide.
- Parameters:
width – of the section (um) or parameterized function from 0 to 1. the width at t==0 is the width at the beginning of the Path. the width at t==1 is the width at the end.
offset – center offset (um) or function parameterized function from 0 to 1. the offset at t==0 is the offset at the beginning of the Path. the offset at t==1 is the offset at the end.
insets – distance (um) in x to inset section relative to end of the Path (i.e. (start inset, stop_inset)).
layer – layer spec. If None does not draw the main section.
port_names – Optional port names.
port_types – optical, electrical, …
name – Optional Section name.
hidden – hide layer.
simplify – Optional Tolerance value for the simplification algorithm. All points that can be removed without changing the resulting. polygon by more than the value listed here will be removed.
0 │ ┌───────┐ │ │ │ │ layer │ │◄─────►│ │ │ │ │ width │ │ └───────┘ | │ | ◄────────────► +offset
- __init__(**data: Any) None #
Create a new model by parsing and validating input data from keyword arguments.
Raises [ValidationError][pydantic_core.ValidationError] if the input data cannot be validated to form a valid model.
self is explicitly positional-only to allow self as a field name.
Methods
__init__
(**data)Create a new model by parsing and validating input data from keyword arguments.
construct
([_fields_set])copy
(*[, include, exclude, update, deep])Returns a copy of the model.
dict
(*[, include, exclude, by_alias, ...])from_orm
(obj)json
(*[, include, exclude, by_alias, ...])model_construct
([_fields_set])Creates a new instance of the Model class with validated data.
model_copy
(*[, update, deep])Usage docs: https://docs.pydantic.dev/2.7/concepts/serialization/#model_copy
model_dump
(*[, mode, include, exclude, ...])Usage docs: https://docs.pydantic.dev/2.7/concepts/serialization/#modelmodel_dump
model_dump_json
(*[, indent, include, ...])Usage docs: https://docs.pydantic.dev/2.7/concepts/serialization/#modelmodel_dump_json
model_json_schema
([by_alias, ref_template, ...])Generates a JSON schema for a model class.
model_parametrized_name
(params)Compute the class name for parametrizations of generic classes.
model_post_init
(_BaseModel__context)Override this method to perform additional initialization after __init__ and model_construct.
model_rebuild
(*[, force, raise_errors, ...])Try to rebuild the pydantic-core schema for the model.
model_validate
(obj, *[, strict, ...])Validate a pydantic model instance.
model_validate_json
(json_data, *[, strict, ...])Usage docs: https://docs.pydantic.dev/2.7/concepts/json/#json-parsing
model_validate_strings
(obj, *[, strict, context])Validate the given object contains string data against the Pydantic model.
parse_file
(path, *[, content_type, ...])parse_obj
(obj)parse_raw
(b, *[, content_type, encoding, ...])schema
([by_alias, ref_template])schema_json
(*[, by_alias, ref_template])serialize_functions
(func)update_forward_refs
(**localns)validate
(value)Attributes
model_computed_fields
A dictionary of computed field names and their corresponding ComputedFieldInfo objects.
model_config
Configuration for the model, should be a dictionary conforming to [ConfigDict][pydantic.config.ConfigDict].
model_extra
Get extra fields set during validation.
model_fields
Metadata about the fields defined on the model, mapping of field names to [FieldInfo][pydantic.fields.FieldInfo].
model_fields_set
Returns the set of fields that have been explicitly set on this model instance.
width
offset
insets
layer
port_names
port_types
name
hidden
simplify
width_function
offset_function