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195ca6e5dbcbd7bd4c1e9569e0bab1b5bd8d69db
gprMax/user_libs/antennas/GSSI.py

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48 KiB
Python
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# Copyright (C) 2015-2018, Craig Warren
#
# This module is licensed under the Creative Commons Attribution-ShareAlike 4.0 International License.
# To view a copy of this license, visit http://creativecommons.org/licenses/by-sa/4.0/.
#
# Please use the attribution at http://dx.doi.org/10.1190/1.3548506
import os
from gprMax.exceptions import CmdInputError
from gprMax.input_cmd_funcs import *
userlibdir = os.path.dirname(os.path.abspath(__file__))
def antenna_like_GSSI_1500(x, y, z, resolution=0.001, rotate90=False, **kwargs):
"""Inserts a description of an antenna similar to the GSSI 1.5GHz antenna. Can be used with 1mm (default) or 2mm spatial resolution. The external dimensions of the antenna are 170x108x45mm. One output point is defined between the arms of the receiver bowtie. The bowties are aligned with the y axis so the output is the y component of the electric field (x component if the antenna is rotated 90 degrees).
Args:
x, y, z (float): Coordinates of a location in the model to insert the antenna. Coordinates are relative to the geometric centre of the antenna in the x-y plane and the bottom of the antenna skid in the z direction.
resolution (float): Spatial resolution for the antenna model.
rotate90 (bool): Rotate model 90 degrees CCW in xy plane.
kwargs (dict): Optional variables, e.g. can be fed from an optimisation process.
"""
# Antenna geometry properties
casesize = (0.170, 0.108, 0.043)
casethickness = 0.002
shieldthickness = 0.002
foamsurroundthickness = 0.003
pcbthickness = 0.002
skidthickness = 0.004
bowtiebase = 0.022
bowtieheight = 0.014
patchheight = 0.015
# Set origin for rotation to geometric centre of antenna in x-y plane if required, and set output component for receiver
if rotate90:
rotate90origin = (x, y)
output = 'Ex'
else:
rotate90origin = ()
output = 'Ey'
# Unknown properties
if kwargs:
excitationfreq = kwargs['excitationfreq']
sourceresistance = kwargs['sourceresistance']
absorberEr = kwargs['absorberEr']
absorbersig = kwargs['absorbersig']
rxres = 50
else:
# excitationfreq = 1.5e9 # GHz
# sourceresistance = 50 # Ohms
# absorberEr = 1.7
# absorbersig = 0.59
# Values from http://hdl.handle.net/1842/4074
excitationfreq = 1.71e9
# sourceresistance = 4
sourceresistance = 230 # Correction for old (< 123) GprMax3D bug
# absorberEr = 1.58
# absorbersig = 0.428
rxres = 925 # Resistance at Rx bowtie
x = x - (casesize[0] / 2)
y = y - (casesize[1] / 2)
# Coordinates of source excitation point in antenna
tx = x + 0.114, y + 0.053, z + skidthickness
if resolution == 0.001:
dx = 0.001
dy = 0.001
dz = 0.001
elif resolution == 0.002:
dx = 0.002
dy = 0.002
dz = 0.002
foamsurroundthickness = 0.002
patchheight = 0.016
tx = x + 0.114, y + 0.052, z + skidthickness
else:
raise CmdInputError('This antenna module can only be used with a spatial discretisation of 1mm or 2mm')
# Material definitions
# material(absorberEr, absorbersig, 1, 0, 'absorber')
material(1, 0, 1, 0, 'absorber')
print('#add_dispersion_debye: 3 3.7733 1.00723e-11 3.14418 1.55686e-10 20.2441 3.44129e-10 absorber') # Eccosorb LS22 3-pole Debye model (https://bitbucket.org/uoyaeg/aegboxts/wiki/Home)
material(3, 0, 1, 0, 'pcb')
material(2.35, 0, 1, 0, 'hdpe')
material(3, (1 / rxres) * (dy / (dx * dz)), 1, 0, 'rxres')
# Antenna geometry
# Plastic case
box(x, y, z + skidthickness, x + casesize[0], y + casesize[1], z + skidthickness + casesize[2], 'hdpe', rotate90origin=rotate90origin)
box(x + casethickness, y + casethickness, z + skidthickness, x + casesize[0] - casethickness, y + casesize[1] - casethickness, z + skidthickness + casesize[2] - casethickness, 'free_space', rotate90origin=rotate90origin)
# Metallic enclosure
box(x + 0.025, y + casethickness, z + skidthickness, x + casesize[0] - 0.025, y + casesize[1] - casethickness, z + skidthickness + 0.027, 'pec', rotate90origin=rotate90origin)
# Absorber material, and foam (modelled as PCB material) around edge of absorber
box(x + 0.025 + shieldthickness, y + casethickness + shieldthickness, z + skidthickness, x + 0.025 + shieldthickness + 0.057, y + casesize[1] - casethickness - shieldthickness, z + skidthickness + 0.027 - shieldthickness - 0.001, 'pcb', rotate90origin=rotate90origin)
box(x + 0.025 + shieldthickness + foamsurroundthickness, y + casethickness + shieldthickness + foamsurroundthickness, z + skidthickness, x + 0.025 + shieldthickness + 0.057 - foamsurroundthickness, y + casesize[1] - casethickness - shieldthickness - foamsurroundthickness, z + skidthickness + 0.027 - shieldthickness, 'absorber', rotate90origin=rotate90origin)
box(x + 0.086, y + casethickness + shieldthickness, z + skidthickness, x + 0.086 + 0.057, y + casesize[1] - casethickness - shieldthickness, z + skidthickness + 0.027 - shieldthickness - 0.001, 'pcb', rotate90origin=rotate90origin)
box(x + 0.086 + foamsurroundthickness, y + casethickness + shieldthickness + foamsurroundthickness, z + skidthickness, x + 0.086 + 0.057 - foamsurroundthickness, y + casesize[1] - casethickness - shieldthickness - foamsurroundthickness, z + skidthickness + 0.027 - shieldthickness, 'absorber', rotate90origin=rotate90origin)
# PCB
box(x + 0.025 + shieldthickness + foamsurroundthickness, y + casethickness + shieldthickness + foamsurroundthickness, z + skidthickness, x + 0.086 - shieldthickness - foamsurroundthickness, y + casesize[1] - casethickness - shieldthickness - foamsurroundthickness, z + skidthickness + pcbthickness, 'pcb', rotate90origin=rotate90origin)
box(x + 0.086 + foamsurroundthickness, y + casethickness + shieldthickness + foamsurroundthickness, z + skidthickness, x + 0.086 + 0.057 - foamsurroundthickness, y + casesize[1] - casethickness - shieldthickness - foamsurroundthickness, z + skidthickness + pcbthickness, 'pcb', rotate90origin=rotate90origin)
# PCB components
if resolution == 0.001:
# Rx & Tx bowties
a = 0
b = 0
while b < 13:
plate(x + 0.045 + a * dx, y + 0.039 + b * dx, z + skidthickness, x + 0.065 - a * dx, y + 0.039 + b * dx + dy, z + skidthickness, 'pec', rotate90origin=rotate90origin)
plate(x + 0.045 + a * dx, y + 0.067 - b * dx, z + skidthickness, x + 0.065 - a * dx, y + 0.067 - b * dx + dy, z + skidthickness, 'pec', rotate90origin=rotate90origin)
plate(x + 0.104 + a * dx, y + 0.039 + b * dx, z + skidthickness, x + 0.124 - a * dx, y + 0.039 + b * dx + dy, z + skidthickness, 'pec', rotate90origin=rotate90origin)
plate(x + 0.104 + a * dx, y + 0.067 - b * dx, z + skidthickness, x + 0.124 - a * dx, y + 0.067 - b * dx + dy, z + skidthickness, 'pec', rotate90origin=rotate90origin)
b += 1
if a == 2 or a == 4 or a == 7:
plate(x + 0.045 + a * dx, y + 0.039 + b * dx, z + skidthickness, x + 0.065 - a * dx, y + 0.039 + b * dx + dy, z + skidthickness, 'pec', rotate90origin=rotate90origin)
plate(x + 0.045 + a * dx, y + 0.067 - b * dx, z + skidthickness, x + 0.065 - a * dx, y + 0.067 - b * dx + dy, z + skidthickness, 'pec', rotate90origin=rotate90origin)
plate(x + 0.104 + a * dx, y + 0.039 + b * dx, z + skidthickness, x + 0.124 - a * dx, y + 0.039 + b * dx + dy, z + skidthickness, 'pec', rotate90origin=rotate90origin)
plate(x + 0.104 + a * dx, y + 0.067 - b * dx, z + skidthickness, x + 0.124 - a * dx, y + 0.067 - b * dx + dy, z + skidthickness, 'pec', rotate90origin=rotate90origin)
b += 1
a += 1
# Rx extension section (upper y)
plate(x + 0.044, y + 0.068, z + skidthickness, x + 0.044 + bowtiebase, y + 0.068 + patchheight, z + skidthickness, 'pec', rotate90origin=rotate90origin)
# Tx extension section (upper y)
plate(x + 0.103, y + 0.068, z + skidthickness, x + 0.103 + bowtiebase, y + 0.068 + patchheight, z + skidthickness, 'pec', rotate90origin=rotate90origin)
# Edges that represent wire between bowtie halves in 1mm model
edge(tx[0] - 0.059, tx[1] - dy, tx[2], tx[0] - 0.059, tx[1], tx[2], 'pec', rotate90origin=rotate90origin)
edge(tx[0] - 0.059, tx[1] + dy, tx[2], tx[0] - 0.059, tx[1] + 0.002, tx[2], 'pec', rotate90origin=rotate90origin)
edge(tx[0], tx[1] - dy, tx[2], tx[0], tx[1], tx[2], 'pec', rotate90origin=rotate90origin)
edge(tx[0], tx[1] + dz, tx[2], tx[0], tx[1] + 0.002, tx[2], 'pec', rotate90origin=rotate90origin)
elif resolution == 0.002:
# Rx & Tx bowties
for a in range(0, 6):
plate(x + 0.044 + a * dx, y + 0.040 + a * dx, z + skidthickness, x + 0.066 - a * dx, y + 0.040 + a * dx + dy, z + skidthickness, 'pec', rotate90origin=rotate90origin)
plate(x + 0.044 + a * dx, y + 0.064 - a * dx, z + skidthickness, x + 0.066 - a * dx, y + 0.064 - a * dx + dy, z + skidthickness, 'pec', rotate90origin=rotate90origin)
plate(x + 0.103 + a * dx, y + 0.040 + a * dx, z + skidthickness, x + 0.125 - a * dx, y + 0.040 + a * dx + dy, z + skidthickness, 'pec', rotate90origin=rotate90origin)
plate(x + 0.103 + a * dx, y + 0.064 - a * dx, z + skidthickness, x + 0.125 - a * dx, y + 0.064 - a * dx + dy, z + skidthickness, 'pec', rotate90origin=rotate90origin)
# Rx extension section (upper y)
plate(x + 0.044, y + 0.066, z + skidthickness, x + 0.044 + bowtiebase, y + 0.066 + patchheight, z + skidthickness, 'pec', rotate90origin=rotate90origin)
# Tx extension section (upper y)
plate(x + 0.103, y + 0.066, z + skidthickness, x + 0.103 + bowtiebase, y + 0.066 + patchheight, z + skidthickness, 'pec', rotate90origin=rotate90origin)
# Rx extension section (lower y)
plate(x + 0.044, y + 0.024, z + skidthickness, x + 0.044 + bowtiebase, y + 0.024 + patchheight, z + skidthickness, 'pec', rotate90origin=rotate90origin)
# Tx extension section (lower y)
plate(x + 0.103, y + 0.024, z + skidthickness, x + 0.103 + bowtiebase, y + 0.024 + patchheight, z + skidthickness, 'pec', rotate90origin=rotate90origin)
# Skid
box(x, y, z, x + casesize[0], y + casesize[1], z + skidthickness, 'hdpe', rotate90origin=rotate90origin)
# Geometry views
# geometry_view(x - dx, y - dy, z - dz, x + casesize[0] + dx, y + casesize[1] + dy, z + skidthickness + casesize[2] + dz, dx, dy, dz, 'antenna_like_GSSI_1500')
# geometry_view(x, y, z, x + casesize[0], y + casesize[1], z + 0.010, dx, dy, dz, 'antenna_like_GSSI_1500_pcb', type='f')
# Excitation - custom pulse
# print('#excitation_file: {}'.format(os.path.join(userlibdir, 'GSSIgausspulse1.txt')))
# print('#transmission_line: y {} {} {} {} GSSIgausspulse1'.format(tx[0], tx[1], tx[2], sourceresistance))
# Excitation - Gaussian pulse
print('#waveform: gaussian 1 {} myGaussian'.format(excitationfreq))
# transmission_line('y', tx[0], tx[1], tx[2], sourceresistance, 'myGaussian', dxdy=(resolution, resolution), rotate90origin=rotate90origin)
voltage_source('y', tx[0], tx[1], tx[2], sourceresistance, 'myGaussian', dxdy=(resolution, resolution), rotate90origin=rotate90origin)
# Output point - receiver bowtie
if resolution == 0.001:
edge(tx[0] - 0.059, tx[1], tx[2], tx[0] - 0.059, tx[1] + dy, tx[2], 'rxres', rotate90origin=rotate90origin)
rx(tx[0] - 0.059, tx[1], tx[2], identifier='rxbowtie', to_save=[output], polarisation='y', dxdy=(resolution, resolution), rotate90origin=rotate90origin)
elif resolution == 0.002:
edge(tx[0] - 0.060, tx[1], tx[2], tx[0] - 0.060, tx[1] + dy, tx[2], 'rxres', rotate90origin=rotate90origin)
rx(tx[0] - 0.060, tx[1], tx[2], identifier='rxbowtie', to_save=[output], polarisation='y', dxdy=(resolution, resolution), rotate90origin=rotate90origin)
def antenna_like_GSSI_400(x, y, z, resolution=0.001, rotate90=False, **kwargs):
"""Inserts a description of an antenna similar to the GSSI 400MHz antenna. Can be used with 0.5mm, 1mm (default) or 2mm spatial resolution. The external dimensions of the antenna are 300x300x178mm. One output point is defined between the arms of the receiver bowtie. The bowties are aligned with the y axis so the output is the y component of the electric field.
Args:
x, y, z (float): Coordinates of a location in the model to insert the antenna. Coordinates are relative to the geometric centre of the antenna in the x-y plane and the bottom of the antenna skid in the z direction.
resolution (float): Spatial resolution for the antenna model.
rotate90 (bool): Rotate model 90 degrees CCW in xy plane.
kwargs (dict): Optional variables, e.g. can be fed from an optimisation process.
"""
# Antenna geometry properties
casesize = (0.3, 0.3, 0.178) # original
casethickness = 0.002
shieldthickness = 0.002
foamsurroundthickness = 0.003
pcbthickness = 0.002
bowtiebase = 0.06
bowtieheight = 0.06 # original 0.056
patchheight = 0.06 # original 0.056
metalboxheight = 0.089
metalmiddleplateheight = 0.11
# Set origin for rotation to geometric centre of antenna in x-y plane if required, and set output component for receiver
if rotate90:
rotate90origin = (x, y)
output = 'Ex'
else:
rotate90origin = ()
output = 'Ey'
# Unknown properties
if kwargs:
smooth_dec = kwargs['smooth_dec'] # choose to use dielectric smoothing or not
src_type = kwargs['src_type'] # source type. "voltage_source" or "transmission_line"
excitationfreq = kwargs['excitationfreq']
sourceresistance = kwargs['sourceresistance']
receiverresistance = kwargs['receiverresistance']
absorberEr = kwargs['absorberEr']
absorbersig = kwargs['absorbersig']
pcber = kwargs['pcber']
hdper = kwargs['hdper']
skidthickness = kwargs['skidthickness']
else:
smooth_dec = 'yes'
src_type = 'voltage_source' # or transmission_line
excitationfreq = 0.39239891e9 # GHz
sourceresistance = 111.59927 # Ohms
receiverresistance = sourceresistance # Ohms
absorberEr = 1.1
absorbersig = 0.062034689
pcber = 2.35
hdper = 2.35
skidthickness = 0.01
x = x - (casesize[0] / 2)
y = y - (casesize[1] / 2)
# Coordinates of source excitation point in antenna
tx = x + 0.01 + 0.005 + 0.056, y + casethickness + 0.005 + 0.143, z + skidthickness
if resolution == 0.0005:
dx = 0.0005
dy = 0.0005
dz = 0.0005
tx = x + 0.01 + 0.005 + 0.056, y + casethickness + 0.005 + 0.1435, z + skidthickness
elif resolution == 0.001:
dx = 0.001
dy = 0.001
dz = 0.001
elif resolution == 0.002:
dx = 0.002
dy = 0.002
dz = 0.002
foamsurroundthickness = 0.002
metalboxheight = 0.088
tx = x + 0.01 + 0.004 + 0.056, y + casethickness + 0.005 + 0.143 - 0.002, z + skidthickness
else:
raise CmdInputError('This antenna module can only be used with a spatial discretisation of 0.5mm, 1mm, 2mm')
# Material definitions
material(absorberEr, absorbersig, 1, 0, 'absorber')
material(pcber, 0, 1, 0, 'pcb')
material(hdper, 0, 1, 0, 'hdpe')
# Antenna geometry
if smooth_dec == 'yes':
# Plastic case
box(x, y, z + skidthickness - 0.002, x + casesize[0], y + casesize[1], z + casesize[2], 'hdpe', rotate90origin=rotate90origin) # new new (0.300 x 0.300 x 0.170)
box(x + casethickness, y + casethickness, z + skidthickness - 0.002, x + casesize[0] - casethickness, y + casesize[1] - casethickness, z + casesize[2] - casethickness, 'free_space', rotate90origin=rotate90origin) # (0.296 x 0.296 x 0.168)
# Metallic enclosure
box(x + casethickness, y + casethickness, z + skidthickness + (metalmiddleplateheight - metalboxheight), x + casesize[0] - casethickness, y + casesize[1] - casethickness, z + skidthickness + (metalmiddleplateheight - metalboxheight) + metalboxheight, 'pec', rotate90origin=rotate90origin) # new (0.296 x 0.296 x 0.088)
# Absorber, and foam (modelled as PCB material) around edge of absorber
box(x + casethickness, y + casethickness, z + skidthickness, x + casesize[0] - casethickness, y + casesize[1] - casethickness, z + skidthickness + (metalmiddleplateheight - metalboxheight), 'absorber', rotate90origin=rotate90origin) # new 4 (0.296 x 0.296 x 0.022)
box(x + casethickness + shieldthickness, y + casethickness + shieldthickness, z + skidthickness + (metalmiddleplateheight - metalboxheight), x + casesize[0] - casethickness - shieldthickness, y + casesize[1] - casethickness - shieldthickness, z + skidthickness - shieldthickness + metalmiddleplateheight, 'absorber', rotate90origin=rotate90origin) # new 4 (0.292 x 0.292 x 0.086)
# PCB
if resolution == 0.0005:
box(x + 0.01 + 0.005 + 0.018, y + casethickness + 0.005 + 0.0235, z + skidthickness, x + 0.01 + 0.005 + 0.034 + bowtiebase, y + casethickness + 0.005 + 0.204 + patchheight, z + skidthickness + pcbthickness, 'pcb', rotate90origin=rotate90origin) # new
box(x + 0.01 + 0.005 + 0.178, y + casethickness + 0.005 + 0.0235, z + skidthickness, x + 0.01 + 0.005 + 0.194 + bowtiebase, y + casethickness + 0.005 + 0.204 + patchheight, z + skidthickness + pcbthickness, 'pcb', rotate90origin=rotate90origin) # new
elif resolution == 0.001:
box(x + 0.01 + 0.005 + 0.018, y + casethickness + 0.005 + 0.023, z + skidthickness, x + 0.01 + 0.005 + 0.034 + bowtiebase, y + casethickness + 0.005 + 0.204 + patchheight, z + skidthickness + pcbthickness, 'pcb', rotate90origin=rotate90origin) # new
box(x + 0.01 + 0.005 + 0.178, y + casethickness + 0.005 + 0.023, z + skidthickness, x + 0.01 + 0.005 + 0.194 + bowtiebase, y + casethickness + 0.005 + 0.204 + patchheight, z + skidthickness + pcbthickness, 'pcb', rotate90origin=rotate90origin) # new
elif resolution == 0.002:
box(x + 0.01 + 0.005 + 0.017, y + casethickness + 0.005 + 0.021, z + skidthickness, x + 0.01 + 0.005 + 0.033 + bowtiebase, y + casethickness + 0.006 + 0.202 + patchheight, z + skidthickness + pcbthickness, 'pcb', rotate90origin=rotate90origin) # new (for use with edges)
box(x + 0.01 + 0.005 + 0.179, y + casethickness + 0.005 + 0.021, z + skidthickness, x + 0.01 + 0.005 + 0.195 + bowtiebase, y + casethickness + 0.006 + 0.202 + patchheight, z + skidthickness + pcbthickness, 'pcb', rotate90origin=rotate90origin) # new (for use with edges)
elif smooth_dec == 'no':
# Plastic case
box(x, y, z + skidthickness - 0.002, x + casesize[0], y + casesize[1], z + casesize[2], 'hdpe', 'n', rotate90origin=rotate90origin) # new new (0.300 x 0.300 x 0.170)
box(x + casethickness, y + casethickness, z + skidthickness - 0.002, x + casesize[0] - casethickness, y + casesize[1] - casethickness, z + casesize[2] - casethickness, 'free_space', 'n', rotate90origin=rotate90origin) # (0.296 x 0.296 x 0.168)
# Metallic enclosure
box(x + casethickness, y + casethickness, z + skidthickness + (metalmiddleplateheight - metalboxheight), x + casesize[0] - casethickness, y + casesize[1] - casethickness, z + skidthickness + (metalmiddleplateheight - metalboxheight) + metalboxheight, 'pec', rotate90origin=rotate90origin) # new (0.296 x 0.296 x 0.088)
# Absorber, and foam (modelled as PCB material) around edge of absorber
box(x + casethickness, y + casethickness, z + skidthickness, x + casesize[0] - casethickness, y + casesize[1] - casethickness, z + skidthickness + (metalmiddleplateheight - metalboxheight), 'absorber', 'n', rotate90origin=rotate90origin) # new 4 (0.296 x 0.296 x 0.022)
box(x + casethickness + shieldthickness, y + casethickness + shieldthickness, z + skidthickness + (metalmiddleplateheight - metalboxheight), x + casesize[0] - casethickness - shieldthickness, y + casesize[1] - casethickness - shieldthickness, z + skidthickness - shieldthickness + metalmiddleplateheight, 'absorber', 'n', rotate90origin=rotate90origin) # new 4 (0.292 x 0.292 x 0.086)
# PCB
if resolution == 0.0005:
box(x + 0.01 + 0.005 + 0.018, y + casethickness + 0.005 + 0.0235, z + skidthickness, x + 0.01 + 0.005 + 0.034 + bowtiebase, y + casethickness + 0.005 + 0.204 + patchheight, z + skidthickness + pcbthickness, 'pcb', 'n', rotate90origin=rotate90origin) # new
box(x + 0.01 + 0.005 + 0.178, y + casethickness + 0.005 + 0.0235, z + skidthickness, x + 0.01 + 0.005 + 0.194 + bowtiebase, y + casethickness + 0.005 + 0.204 + patchheight, z + skidthickness + pcbthickness, 'pcb', 'n', rotate90origin=rotate90origin) # new
elif resolution == 0.001:
box(x + 0.01 + 0.005 + 0.018, y + casethickness + 0.005 + 0.023, z + skidthickness, x + 0.01 + 0.005 + 0.034 + bowtiebase, y + casethickness + 0.005 + 0.204 + patchheight, z + skidthickness + pcbthickness, 'pcb', 'n', rotate90origin=rotate90origin) # new
box(x + 0.01 + 0.005 + 0.178, y + casethickness + 0.005 + 0.023, z + skidthickness, x + 0.01 + 0.005 + 0.194 + bowtiebase, y + casethickness + 0.005 + 0.204 + patchheight, z + skidthickness + pcbthickness, 'pcb', 'n', rotate90origin=rotate90origin) # new
elif resolution == 0.002:
box(x + 0.01 + 0.005 + 0.017, y + casethickness + 0.005 + 0.021, z + skidthickness, x + 0.01 + 0.005 + 0.033 + bowtiebase, y + casethickness + 0.006 + 0.202 + patchheight, z + skidthickness + pcbthickness, 'pcb', 'n', rotate90origin=rotate90origin) # new (for use with edges)
box(x + 0.01 + 0.005 + 0.179, y + casethickness + 0.005 + 0.021, z + skidthickness, x + 0.01 + 0.005 + 0.195 + bowtiebase, y + casethickness + 0.006 + 0.202 + patchheight, z + skidthickness + pcbthickness, 'pcb', 'n', rotate90origin=rotate90origin) # new (for use with edges)
# PCB components
# My own bowties with triangle commands
if resolution == 0.0005:
# "left" side
# extension plates
plate(x + 0.01 + 0.005 + 0.026, y + casethickness + 0.005 + 0.0235, z + skidthickness, x + 0.01 + 0.005 + 0.026 + bowtiebase, y + casethickness + 0.005 + 0.0235 + patchheight, z + skidthickness, 'pec', rotate90origin=rotate90origin) # new
# box(x + 0.01 + 0.005 + 0.026, y + casethickness + 0.005 + 0.0235, z + skidthickness, x + 0.01 + 0.005 + 0.026 + bowtiebase, y + casethickness + 0.005 + 0.0235 + patchheight, z + skidthickness + 0.002, 'pec', rotate90origin=rotate90origin) # new new
plate(x + 0.01 + 0.005 + 0.026, y + casethickness + 0.005 + 0.204, z + skidthickness, x + 0.01 + 0.005 + 0.026 + bowtiebase, y + casethickness + 0.005 + 0.204 + patchheight, z + skidthickness, 'pec', rotate90origin=rotate90origin) # new
# box(x + 0.01 + 0.005 + 0.026, y + casethickness + 0.005 + 0.204, z + skidthickness, x + 0.01 + 0.005 + 0.026 + bowtiebase, y + casethickness + 0.005 + 0.204 + patchheight, z + skidthickness + 0.002, 'pec', rotate90origin=rotate90origin) # new new
# triangles
# triangle(x + 0.01 + 0.005 + 0.026, y + casethickness + 0.005 + 0.0835, z + skidthickness,
# x + 0.01 + 0.005 + 0.026 + bowtiebase, y + casethickness + 0.005 + 0.0835, z + skidthickness,
# x + 0.01 + 0.005 + 0.026 + (bowtiebase/2), y + casethickness + 0.005 + 0.0835 + bowtieheight, z + skidthickness,
# 0.002,'pec', rotate90origin=rotate90origin)
triangle(x + 0.01 + 0.005 + 0.026, y + casethickness + 0.005 + 0.0835, z + skidthickness,
x + 0.01 + 0.005 + 0.026 + bowtiebase, y + casethickness + 0.005 + 0.0835, z + skidthickness,
x + 0.01 + 0.005 + 0.026 + (bowtiebase/2), y + casethickness + 0.005 + 0.0835 + bowtieheight, z + skidthickness,
0,'pec', rotate90origin=rotate90origin) # new
# triangle(x + 0.01 + 0.005 + 0.026, y + casethickness + 0.005 + 0.204, z + skidthickness,
# x + 0.01 + 0.005 + 0.026 + bowtiebase, y + casethickness + 0.005 + 0.204, z + skidthickness,
# x + 0.01 + 0.005 + 0.026 + (bowtiebase/2), y + casethickness + 0.005 + 0.204 - bowtieheight, z + skidthickness,
# 0.002,'pec', rotate90origin=rotate90origin)
triangle(x + 0.01 + 0.005 + 0.026, y + casethickness + 0.005 + 0.204, z + skidthickness,
x + 0.01 + 0.005 + 0.026 + bowtiebase, y + casethickness + 0.005 + 0.204, z + skidthickness,
x + 0.01 + 0.005 + 0.026 + (bowtiebase/2), y + casethickness + 0.005 + 0.204 - bowtieheight, z + skidthickness,
0,'pec', rotate90origin=rotate90origin) # new
# "right" side
plate(x + 0.01 + 0.005 + 0.186, y + casethickness + 0.005 + 0.0235, z + skidthickness, x + 0.01 + 0.005 + 0.186 + bowtiebase, y + casethickness + 0.005 + 0.0235 + patchheight, z + skidthickness, 'pec', rotate90origin=rotate90origin) # new
# box(x + 0.01 + 0.005 + 0.186, y + casethickness + 0.005 + 0.0235, z + skidthickness, x + 0.01 + 0.005 + 0.186 + bowtiebase, y + casethickness + 0.005 + 0.0235 + patchheight, z + skidthickness + 0.002, 'pec', rotate90origin=rotate90origin) # new new
plate(x + 0.01 + 0.005 + 0.186, y + casethickness + 0.005 + 0.204, z + skidthickness, x + 0.01 + 0.005 + 0.186 + bowtiebase, y + casethickness + 0.005 + 0.204 + patchheight, z + skidthickness, 'pec', rotate90origin=rotate90origin) # new
# box(x + 0.01 + 0.005 + 0.186, y + casethickness + 0.005 + 0.204, z + skidthickness, x + 0.01 + 0.005 + 0.186 + bowtiebase, y + casethickness + 0.005 + 0.204 + patchheight, z + skidthickness + 0.002, 'pec', rotate90origin=rotate90origin) # new
# triangles
# triangle(x + 0.01 + 0.005 + 0.186, y + casethickness + 0.005 + 0.0835, z + skidthickness,
# x + 0.01 + 0.005 + 0.186 + bowtiebase, y + casethickness + 0.005 + 0.0835, z + skidthickness,
# x + 0.01 + 0.005 + 0.186 + (bowtiebase/2), y + casethickness + 0.005 + 0.0835 + bowtieheight, z + skidthickness,
# 0.002,'pec', rotate90origin=rotate90origin)
triangle(x + 0.01 + 0.005 + 0.186, y + casethickness + 0.005 + 0.0835, z + skidthickness,
x + 0.01 + 0.005 + 0.186 + bowtiebase, y + casethickness + 0.005 + 0.0835, z + skidthickness,
x + 0.01 + 0.005 + 0.186 + (bowtiebase/2), y + casethickness + 0.005 + 0.0835 + bowtieheight, z + skidthickness,
0,'pec', rotate90origin=rotate90origin)
# triangle(x + 0.01 + 0.005 + 0.186, y + casethickness + 0.005 + 0.204, z + skidthickness,
# x + 0.01 + 0.005 + 0.186 + bowtiebase, y + casethickness + 0.005 + 0.204, z + skidthickness,
# x + 0.01 + 0.005 + 0.186 + (bowtiebase/2), y + casethickness + 0.005 + 0.204 - bowtieheight, z + skidthickness,
# 0.002,'pec', rotate90origin=rotate90origin)
triangle(x + 0.01 + 0.005 + 0.186, y + casethickness + 0.005 + 0.204, z + skidthickness,
x + 0.01 + 0.005 + 0.186 + bowtiebase, y + casethickness + 0.005 + 0.204, z + skidthickness,
x + 0.01 + 0.005 + 0.186 + (bowtiebase/2), y + casethickness + 0.005 + 0.204 - bowtieheight, z + skidthickness,
0,'pec', rotate90origin=rotate90origin)
# Edges that represent wire between bowtie halves in 1mm model
edge(tx[0] + 0.16, tx[1] - dy, tx[2], tx[0] + 0.16, tx[1], tx[2], 'pec', rotate90origin=rotate90origin)
edge(tx[0] + 0.16, tx[1] + dy, tx[2], tx[0] + 0.16, tx[1] + 2*dy, tx[2], 'pec', rotate90origin=rotate90origin)
edge(tx[0], tx[1] - dy, tx[2], tx[0], tx[1], tx[2], 'pec', rotate90origin=rotate90origin)
edge(tx[0], tx[1] + dy, tx[2], tx[0], tx[1] + 2*dy, tx[2], 'pec', rotate90origin=rotate90origin)
elif resolution == 0.001:
# "left" side
# extension plates
plate(x + 0.01 + 0.005 + 0.026, y + casethickness + 0.005 + 0.023, z + skidthickness, x + 0.01 + 0.005 + 0.026 + bowtiebase, y + casethickness + 0.005 + 0.023 + patchheight, z + skidthickness, 'pec', rotate90origin=rotate90origin) # new
# box(x + 0.01 + 0.005 + 0.026, y + casethickness + 0.005 + 0.023, z + skidthickness, x + 0.01 + 0.005 + 0.026 + bowtiebase, y + casethickness + 0.005 + 0.023 + patchheight, z + skidthickness + 0.002, 'pec', rotate90origin=rotate90origin) # new
plate(x + 0.01 + 0.005 + 0.026, y + casethickness + 0.005 + 0.204, z + skidthickness, x + 0.01 + 0.005 + 0.026 + bowtiebase, y + casethickness + 0.005 + 0.204 + patchheight, z + skidthickness, 'pec', rotate90origin=rotate90origin) # new
# box(x + 0.01 + 0.005 + 0.026, y + casethickness + 0.005 + 0.204, z + skidthickness, x + 0.01 + 0.005 + 0.026 + bowtiebase, y + casethickness + 0.005 + 0.204 + patchheight, z + skidthickness + 0.002, 'pec', rotate90origin=rotate90origin) # new
# triangles
# triangle(x + 0.01 + 0.005 + 0.026, y + casethickness + 0.005 + 0.083, z + skidthickness,
# x + 0.01 + 0.005 + 0.026 + bowtiebase, y + casethickness + 0.005 + 0.083, z + skidthickness,
# x + 0.01 + 0.005 + 0.026 + (bowtiebase/2), y + casethickness + 0.005 + 0.083 + bowtieheight, z + skidthickness,
# 0.002,'pec', rotate90origin=rotate90origin)
triangle(x + 0.01 + 0.005 + 0.026, y + casethickness + 0.005 + 0.083, z + skidthickness,
x + 0.01 + 0.005 + 0.026 + bowtiebase, y + casethickness + 0.005 + 0.083, z + skidthickness,
x + 0.01 + 0.005 + 0.026 + (bowtiebase/2), y + casethickness + 0.005 + 0.083 + bowtieheight, z + skidthickness,
0,'pec', rotate90origin=rotate90origin) # new
# triangle(x + 0.01 + 0.005 + 0.026, y + casethickness + 0.005 + 0.204, z + skidthickness,
# x + 0.01 + 0.005 + 0.026 + bowtiebase, y + casethickness + 0.005 + 0.204, z + skidthickness,
# x + 0.01 + 0.005 + 0.026 + (bowtiebase/2), y + casethickness + 0.005 + 0.204 - bowtieheight, z + skidthickness,
# 0.002,'pec', rotate90origin=rotate90origin)
triangle(x + 0.01 + 0.005 + 0.026, y + casethickness + 0.005 + 0.204, z + skidthickness,
x + 0.01 + 0.005 + 0.026 + bowtiebase, y + casethickness + 0.005 + 0.204, z + skidthickness,
x + 0.01 + 0.005 + 0.026 + (bowtiebase/2), y + casethickness + 0.005 + 0.204 - bowtieheight, z + skidthickness,
0,'pec', rotate90origin=rotate90origin) # new
# "right" side
plate(x + 0.01 + 0.005 + 0.186, y + casethickness + 0.005 + 0.023, z + skidthickness, x + 0.01 + 0.005 + 0.186 + bowtiebase, y + casethickness + 0.005 + 0.023 + patchheight, z + skidthickness, 'pec', rotate90origin=rotate90origin) # new
# box(x + 0.01 + 0.005 + 0.186, y + casethickness + 0.005 + 0.023, z + skidthickness, x + 0.01 + 0.005 + 0.186 + bowtiebase, y + casethickness + 0.005 + 0.023 + patchheight, z + skidthickness + 0.002, 'pec', rotate90origin=rotate90origin) # new
plate(x + 0.01 + 0.005 + 0.186, y + casethickness + 0.005 + 0.204, z + skidthickness, x + 0.01 + 0.005 + 0.186 + bowtiebase, y + casethickness + 0.005 + 0.204 + patchheight, z + skidthickness, 'pec', rotate90origin=rotate90origin) # new
# box(x + 0.01 + 0.005 + 0.186, y + casethickness + 0.005 + 0.204, z + skidthickness, x + 0.01 + 0.005 + 0.186 + bowtiebase, y + casethickness + 0.005 + 0.204 + patchheight, z + skidthickness + 0.002, 'pec', rotate90origin=rotate90origin) # new
# triangles
# triangle(x + 0.01 + 0.005 + 0.186, y + casethickness + 0.005 + 0.083, z + skidthickness,
# x + 0.01 + 0.005 + 0.186 + bowtiebase, y + casethickness + 0.005 + 0.083, z + skidthickness,
# x + 0.01 + 0.005 + 0.186 + (bowtiebase/2), y + casethickness + 0.005 + 0.083 + bowtieheight, z + skidthickness,
# 0.002,'pec', rotate90origin=rotate90origin)
triangle(x + 0.01 + 0.005 + 0.186, y + casethickness + 0.005 + 0.083, z + skidthickness,
x + 0.01 + 0.005 + 0.186 + bowtiebase, y + casethickness + 0.005 + 0.083, z + skidthickness,
x + 0.01 + 0.005 + 0.186 + (bowtiebase/2), y + casethickness + 0.005 + 0.083 + bowtieheight, z + skidthickness,
0,'pec', rotate90origin=rotate90origin)
# triangle(x + 0.01 + 0.005 + 0.186, y + casethickness + 0.005 + 0.204, z + skidthickness,
# x + 0.01 + 0.005 + 0.186 + bowtiebase, y + casethickness + 0.005 + 0.204, z + skidthickness,
# x + 0.01 + 0.005 + 0.186 + (bowtiebase/2), y + casethickness + 0.005 + 0.204 - bowtieheight, z + skidthickness,
# 0.002,'pec', rotate90origin=rotate90origin)
triangle(x + 0.01 + 0.005 + 0.186, y + casethickness + 0.005 + 0.204, z + skidthickness,
x + 0.01 + 0.005 + 0.186 + bowtiebase, y + casethickness + 0.005 + 0.204, z + skidthickness,
x + 0.01 + 0.005 + 0.186 + (bowtiebase/2), y + casethickness + 0.005 + 0.204 - bowtieheight, z + skidthickness,
0,'pec', rotate90origin=rotate90origin)
# Edges that represent wire between bowtie halves in 1mm model
edge(tx[0] + 0.16, tx[1] - dy, tx[2], tx[0] + 0.16, tx[1], tx[2], 'pec', rotate90origin=rotate90origin)
edge(tx[0] + 0.16, tx[1] + dy, tx[2], tx[0] + 0.16, tx[1] + 2*dy, tx[2], 'pec', rotate90origin=rotate90origin)
edge(tx[0], tx[1] - dy, tx[2], tx[0], tx[1], tx[2], 'pec', rotate90origin=rotate90origin)
edge(tx[0], tx[1] + dy, tx[2], tx[0], tx[1] + 2*dy, tx[2], 'pec', rotate90origin=rotate90origin)
elif resolution == 0.002:
# "left" side
# extension plates
plate(x + 0.01 + 0.005 + 0.025, y + casethickness + 0.005 + 0.021, z + skidthickness, x + 0.01 + 0.005 + 0.025 + bowtiebase, y + casethickness + 0.005 + 0.021 + patchheight, z + skidthickness, 'pec', rotate90origin=rotate90origin) # new (for use with edges)
# box(x + 0.01 + 0.005 + 0.025, y + casethickness + 0.005 + 0.021, z + skidthickness, x + 0.01 + 0.005 + 0.025 + bowtiebase, y + casethickness + 0.005 + 0.021 + patchheight, z + skidthickness + 0.002, 'pec', rotate90origin=rotate90origin) # new (for use with edges)
plate(x + 0.01 + 0.005 + 0.025, y + casethickness + 0.005 + 0.203, z + skidthickness, x + 0.01 + 0.005 + 0.025 + bowtiebase, y + casethickness + 0.005 + 0.203 + patchheight, z + skidthickness, 'pec', rotate90origin=rotate90origin) # new (for use with edges)
# box(x + 0.01 + 0.005 + 0.025, y + casethickness + 0.005 + 0.203, z + skidthickness, x + 0.01 + 0.005 + 0.025 + bowtiebase, y + casethickness + 0.005 + 0.203 + patchheight, z + skidthickness + 0.002, 'pec', rotate90origin=rotate90origin) # new (for use with edges)
# triangles
# triangle(x + 0.01 + 0.005 + 0.025, y + casethickness + 0.005 + 0.081, z + skidthickness,
# x + 0.01 + 0.005 + 0.025 + bowtiebase, y + casethickness + 0.005 + 0.081, z + skidthickness,
# x + 0.01 + 0.005 + 0.025 + (bowtiebase/2), y + casethickness + 0.005 + 0.081 + bowtieheight, z + skidthickness,
# 0.002,'pec', rotate90origin=rotate90origin) # new (for use with edges)
triangle(x + 0.01 + 0.005 + 0.025, y + casethickness + 0.005 + 0.081, z + skidthickness,
x + 0.01 + 0.005 + 0.025 + bowtiebase, y + casethickness + 0.005 + 0.081, z + skidthickness,
x + 0.01 + 0.005 + 0.025 + (bowtiebase/2), y + casethickness + 0.005 + 0.081 + bowtieheight, z + skidthickness,
0,'pec', rotate90origin=rotate90origin) # new (for use with edges)
# triangle(x + 0.01 + 0.005 + 0.025, y + casethickness + 0.005 + 0.203, z + skidthickness,
# x + 0.01 + 0.005 + 0.025 + bowtiebase, y + casethickness + 0.005 + 0.203, z + skidthickness,
# x + 0.01 + 0.005 + 0.025 + (bowtiebase/2), y + casethickness + 0.005 + 0.203 - bowtieheight, z + skidthickness,
# 0.002,'pec', rotate90origin=rotate90origin) # new (for use with edges)
triangle(x + 0.01 + 0.005 + 0.025, y + casethickness + 0.005 + 0.203, z + skidthickness,
x + 0.01 + 0.005 + 0.025 + bowtiebase, y + casethickness + 0.005 + 0.203, z + skidthickness,
x + 0.01 + 0.005 + 0.025 + (bowtiebase/2), y + casethickness + 0.005 + 0.203 - bowtieheight, z + skidthickness,
0,'pec', rotate90origin=rotate90origin) # new (for use with edges)
# "right" side
plate(x + 0.01 + 0.005 + 0.187, y + casethickness + 0.005 + 0.021, z + skidthickness, x + 0.01 + 0.005 + 0.187 + bowtiebase, y + casethickness + 0.005 + 0.021 + patchheight, z + skidthickness, 'pec', rotate90origin=rotate90origin) # new (for use with edges)
# box(x + 0.01 + 0.005 + 0.187, y + casethickness + 0.005 + 0.021, z + skidthickness, x + 0.01 + 0.005 + 0.187 + bowtiebase, y + casethickness + 0.005 + 0.021 + patchheight, z + skidthickness + 0.002, 'pec', rotate90origin=rotate90origin) # new (for use with edges)
plate(x + 0.01 + 0.005 + 0.187, y + casethickness + 0.005 + 0.203, z + skidthickness, x + 0.01 + 0.005 + 0.187 + bowtiebase, y + casethickness + 0.005 + 0.203 + patchheight, z + skidthickness, 'pec', rotate90origin=rotate90origin) # new (for use with edges)
# box(x + 0.01 + 0.005 + 0.187, y + casethickness + 0.005 + 0.203, z + skidthickness, x + 0.01 + 0.005 + 0.187 + bowtiebase, y + casethickness + 0.005 + 0.203 + patchheight, z + skidthickness + 0.002, 'pec', rotate90origin=rotate90origin) # new (for use with edges)
# triangles
# triangle(x + 0.01 + 0.005 + 0.187, y + casethickness + 0.005 + 0.081, z + skidthickness,
# x + 0.01 + 0.005 + 0.187 + bowtiebase, y + casethickness + 0.005 + 0.081, z + skidthickness,
# x + 0.01 + 0.005 + 0.187 + (bowtiebase/2), y + casethickness + 0.005 + 0.081 + bowtieheight, z + skidthickness,
# 0.002,'pec', rotate90origin=rotate90origin) # new (for use with edges)
triangle(x + 0.01 + 0.005 + 0.187, y + casethickness + 0.005 + 0.081, z + skidthickness,
x + 0.01 + 0.005 + 0.187 + bowtiebase, y + casethickness + 0.005 + 0.081, z + skidthickness,
x + 0.01 + 0.005 + 0.187 + (bowtiebase/2), y + casethickness + 0.005 + 0.081 + bowtieheight, z + skidthickness,
0,'pec', rotate90origin=rotate90origin) # new (for use with edges)
# triangle(x + 0.01 + 0.005 + 0.187, y + casethickness + 0.005 + 0.203, z + skidthickness,
# x + 0.01 + 0.005 + 0.187 + bowtiebase, y + casethickness + 0.005 + 0.203, z + skidthickness,
# x + 0.01 + 0.005 + 0.187 + (bowtiebase/2), y + casethickness + 0.005 + 0.203 - bowtieheight, z + skidthickness,
# 0.002,'pec', rotate90origin=rotate90origin) # new (for use with edges)
triangle(x + 0.01 + 0.005 + 0.187, y + casethickness + 0.005 + 0.203, z + skidthickness,
x + 0.01 + 0.005 + 0.187 + bowtiebase, y + casethickness + 0.005 + 0.203, z + skidthickness,
x + 0.01 + 0.005 + 0.187 + (bowtiebase/2), y + casethickness + 0.005 + 0.203 - bowtieheight, z + skidthickness,
0,'pec', rotate90origin=rotate90origin) # new (for use with edges)
# Edges that represent wire between bowtie halves in 2mm model
edge(tx[0] + 0.162, tx[1] - dy, tx[2], tx[0] + 0.162, tx[1], tx[2], 'pec', rotate90origin=rotate90origin)
edge(tx[0] + 0.162, tx[1] + dy, tx[2], tx[0] + 0.162, tx[1] + 2*dy, tx[2], 'pec', rotate90origin=rotate90origin)
edge(tx[0], tx[1] - dy, tx[2], tx[0], tx[1], tx[2], 'pec', rotate90origin=rotate90origin)
edge(tx[0], tx[1] + dy, tx[2], tx[0], tx[1] + 2*dy, tx[2], 'pec', rotate90origin=rotate90origin)
# "left" side
# extension plates
plate(x + 0.01 + 0.005 + 0.025, y + casethickness + 0.005 + 0.021, z + skidthickness, x + 0.01 + 0.005 + 0.025 + bowtiebase, y + casethickness + 0.005 + 0.021 + patchheight, z + skidthickness, 'pec', rotate90origin=rotate90origin) # new (for use with edges)
# box(x + 0.01 + 0.005 + 0.025, y + casethickness + 0.005 + 0.021, z + skidthickness, x + 0.01 + 0.005 + 0.025 + bowtiebase, y + casethickness + 0.005 + 0.021 + patchheight, z + skidthickness + 0.002, 'pec', rotate90origin=rotate90origin) # new (for use with edges)
plate(x + 0.01 + 0.005 + 0.025, y + casethickness + 0.005 + 0.203, z + skidthickness, x + 0.01 + 0.005 + 0.025 + bowtiebase, y + casethickness + 0.005 + 0.203 + patchheight, z + skidthickness, 'pec', rotate90origin=rotate90origin) # new (for use with edges)
# box(x + 0.01 + 0.005 + 0.025, y + casethickness + 0.005 + 0.203, z + skidthickness, x + 0.01 + 0.005 + 0.025 + bowtiebase, y + casethickness + 0.005 + 0.203 + patchheight, z + skidthickness + 0.002, 'pec', rotate90origin=rotate90origin) # new (for use with edges)
# triangles
# triangle(x + 0.01 + 0.005 + 0.025, y + casethickness + 0.005 + 0.081, z + skidthickness,
# x + 0.01 + 0.005 + 0.025 + bowtiebase, y + casethickness + 0.005 + 0.081, z + skidthickness,
# x + 0.01 + 0.005 + 0.025 + (bowtiebase/2), y + casethickness + 0.005 + 0.081 + bowtieheight, z + skidthickness,
# 0.002,'pec', rotate90origin=rotate90origin) # new (for use with edges)
triangle(x + 0.01 + 0.005 + 0.025, y + casethickness + 0.005 + 0.081, z + skidthickness,
x + 0.01 + 0.005 + 0.025 + bowtiebase, y + casethickness + 0.005 + 0.081, z + skidthickness,
x + 0.01 + 0.005 + 0.025 + (bowtiebase/2), y + casethickness + 0.005 + 0.081 + bowtieheight, z + skidthickness,
0,'pec', rotate90origin=rotate90origin) # new (for use with edges)
# triangle(x + 0.01 + 0.005 + 0.025, y + casethickness + 0.005 + 0.203, z + skidthickness,
# x + 0.01 + 0.005 + 0.025 + bowtiebase, y + casethickness + 0.005 + 0.203, z + skidthickness,
# x + 0.01 + 0.005 + 0.025 + (bowtiebase/2), y + casethickness + 0.005 + 0.203 - bowtieheight, z + skidthickness,
# 0.002,'pec', rotate90origin=rotate90origin) # new (for use with edges)
triangle(x + 0.01 + 0.005 + 0.025, y + casethickness + 0.005 + 0.203, z + skidthickness,
x + 0.01 + 0.005 + 0.025 + bowtiebase, y + casethickness + 0.005 + 0.203, z + skidthickness,
x + 0.01 + 0.005 + 0.025 + (bowtiebase/2), y + casethickness + 0.005 + 0.203 - bowtieheight, z + skidthickness,
0,'pec', rotate90origin=rotate90origin) # new (for use with edges)
# "right" side
plate(x + 0.01 + 0.005 + 0.187, y + casethickness + 0.005 + 0.021, z + skidthickness, x + 0.01 + 0.005 + 0.187 + bowtiebase, y + casethickness + 0.005 + 0.021 + patchheight, z + skidthickness, 'pec', rotate90origin=rotate90origin) # new (for use with edges)
# box(x + 0.01 + 0.005 + 0.187, y + casethickness + 0.005 + 0.021, z + skidthickness, x + 0.01 + 0.005 + 0.187 + bowtiebase, y + casethickness + 0.005 + 0.021 + patchheight, z + skidthickness + 0.002, 'pec', rotate90origin=rotate90origin) # new (for use with edges)
plate(x + 0.01 + 0.005 + 0.187, y + casethickness + 0.005 + 0.203, z + skidthickness, x + 0.01 + 0.005 + 0.187 + bowtiebase, y + casethickness + 0.005 + 0.203 + patchheight, z + skidthickness, 'pec', rotate90origin=rotate90origin) # new (for use with edges)
# box(x + 0.01 + 0.005 + 0.187, y + casethickness + 0.005 + 0.203, z + skidthickness, x + 0.01 + 0.005 + 0.187 + bowtiebase, y + casethickness + 0.005 + 0.203 + patchheight, z + skidthickness + 0.002, 'pec', rotate90origin=rotate90origin) # new (for use with edges)
# triangles
# triangle(x + 0.01 + 0.005 + 0.187, y + casethickness + 0.005 + 0.081, z + skidthickness,
# x + 0.01 + 0.005 + 0.187 + bowtiebase, y + casethickness + 0.005 + 0.081, z + skidthickness,
# x + 0.01 + 0.005 + 0.187 + (bowtiebase/2), y + casethickness + 0.005 + 0.081 + bowtieheight, z + skidthickness,
# 0.002,'pec', rotate90origin=rotate90origin) # new (for use with edges)
triangle(x + 0.01 + 0.005 + 0.187, y + casethickness + 0.005 + 0.081, z + skidthickness,
x + 0.01 + 0.005 + 0.187 + bowtiebase, y + casethickness + 0.005 + 0.081, z + skidthickness,
x + 0.01 + 0.005 + 0.187 + (bowtiebase/2), y + casethickness + 0.005 + 0.081 + bowtieheight, z + skidthickness,
0,'pec', rotate90origin=rotate90origin) # new (for use with edges)
# triangle(x + 0.01 + 0.005 + 0.187, y + casethickness + 0.005 + 0.203, z + skidthickness,
# x + 0.01 + 0.005 + 0.187 + bowtiebase, y + casethickness + 0.005 + 0.203, z + skidthickness,
# x + 0.01 + 0.005 + 0.187 + (bowtiebase/2), y + casethickness + 0.005 + 0.203 - bowtieheight, z + skidthickness,
# 0.002,'pec', rotate90origin=rotate90origin) # new (for use with edges)
triangle(x + 0.01 + 0.005 + 0.187, y + casethickness + 0.005 + 0.203, z + skidthickness,
x + 0.01 + 0.005 + 0.187 + bowtiebase, y + casethickness + 0.005 + 0.203, z + skidthickness,
x + 0.01 + 0.005 + 0.187 + (bowtiebase/2), y + casethickness + 0.005 + 0.203 - bowtieheight, z + skidthickness,
0,'pec', rotate90origin=rotate90origin) # new (for use with edges)
# Edges that represent wire between bowtie halves in 2mm model
edge(tx[0] + 0.162, tx[1] - dy, tx[2], tx[0] + 0.162, tx[1], tx[2], 'pec', rotate90origin=rotate90origin)
edge(tx[0] + 0.162, tx[1] + dy, tx[2], tx[0] + 0.162, tx[1] + 2*dy, tx[2], 'pec', rotate90origin=rotate90origin)
edge(tx[0], tx[1] - dy, tx[2], tx[0], tx[1], tx[2], 'pec', rotate90origin=rotate90origin)
edge(tx[0], tx[1] + dy, tx[2], tx[0], tx[1] + 2*dy, tx[2], 'pec', rotate90origin=rotate90origin)
# metallic plate extension
box(x + (casesize[0] / 2), y + casethickness, z + skidthickness, x + (casesize[0] / 2) + shieldthickness, y + casesize[1] - casethickness, z + skidthickness + metalmiddleplateheight, 'pec', rotate90origin=rotate90origin) # new
if smooth_dec == 'yes':
# Skid
box(x, y, z, x + casesize[0], y + casesize[1], z + skidthickness - 0.002, 'hdpe', rotate90origin=rotate90origin) # new
elif smooth_dec == 'no':
# Skid
box(x, y, z, x + casesize[0], y + casesize[1], z + skidthickness - 0.002, 'hdpe', 'n', rotate90origin=rotate90origin) # new
# Excitation - Gaussian pulse
print('#waveform: gaussian 1 {} myGaussian'.format(excitationfreq))
if src_type == 'voltage_source':
print('#voltage_source: y {} {} {} {} myGaussian'.format(tx[0], tx[1], tx[2], sourceresistance))
elif src_type == 'transmission_line':
print('#transmission_line: y {} {} {} {} myGaussian'.format(tx[0], tx[1], tx[2], sourceresistance))
# Output point - receiver bowtie
print('#waveform: gaussian 0 4e8 my_zero_src')
if resolution == 0.001 or resolution == 0.0005:
if src_type == 'transmission_line':
print('#transmission_line: y {} {} {} {} my_zero_src'.format(tx[0] + 0.16, tx[1], tx[2], receiverresistance))
elif src_type == 'voltage_source':
print('#voltage_source: y {} {} {} {} my_zero_src'.format(tx[0] + 0.16, tx[1], tx[2], receiverresistance))
print('#rx: {} {} {} {} {}'.format(tx[0] + 0.16, tx[1], tx[2], 'rx1', 'Ey'))
elif resolution == 0.002:
if src_type == 'transmission_line':
print('#transmission_line: y {} {} {} {} my_zero_src'.format(tx[0] + 0.162, tx[1], tx[2], receiverresistance))
elif src_type == 'voltage_source':
print('#rx: {} {} {} {} {}'.format(tx[0] + 0.162, tx[1], tx[2], 'rx1', 'Ey'))
# Geometry views
# geometry_view(x - dx, y - dy, z - dz, x + casesize[0] + dx, y + casesize[1] + dy, z + skidthickness + casesize[2] + dz, dx, dy, dz, 'antenna_like_GSSI_400')
# geometry_view(x, y, z, x + casesize[0], y + casesize[1], z + 0.010, dx, dy, dz, 'antenna_like_GSSI_400_pcb', type='f')
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