Source code for qiskit_metal.qlibrary.terminations.short_to_ground

# -*- coding: utf-8 -*-

# This code is part of Qiskit.
# (C) Copyright IBM 2017, 2021.
# This code is licensed under the Apache License, Version 2.0. You may
# obtain a copy of this license in the LICENSE.txt file in the root directory
# of this source tree or at
# Any modifications or derivative works of this code must retain this
# copyright notice, and modified files need to carry a notice indicating
# that they have been altered from the originals.

from qiskit_metal import draw, Dict
from qiskit_metal.qlibrary.core import QComponent
import numpy as np

[docs] class ShortToGround(QComponent): """A sample_shapes short to ground termination. Functions as a pin for auto CPW drawing. Inherits `QComponent` class. .. meta:: Short to Ground Default Options: * width: '10um' -- The width of the 'cpw' terminating to ground (this is merely for the purpose of generating a value to pass to the pin) Values (unless noted) are strings with units included, (e.g., '30um') """ component_metadata = Dict(short_name='term') """Component metadata""" default_options = Dict(width='10um') """Default connector options""" TOOLTIP = """A basic short to ground termination"""
[docs] def make(self): """Build the component.""" p = self.p # p for parsed parameters. Access to the parsed options. port_line = draw.LineString([(0, -p.width / 2), (0, p.width / 2)]) # Rotates and translates the connector polygons (and temporary port_line) port_line = draw.rotate(port_line, p.orientation, origin=(0, 0)) port_line = draw.translate(port_line, p.pos_x, p.pos_y) port_points = list(draw.shapely.geometry.shape(port_line).coords) #Generates the pin self.add_pin('short', port_points, p.width)