class Layout(i3.LayoutView):
metal1_size = i3.Size2Property(default=(50.0, 50.0))
metal2_size = i3.Size2Property(default=(50.0, 50.0))
via_pitch = i3.Size2Property(default=(2.0, 2.0))
metal1_layer = i3.LayerProperty(default=i3.TECH.PPLAYER.M1.LINE, locked=True)
metal2_layer = i3.LayerProperty(default=i3.TECH.PPLAYER.M2.LINE, locked=True)
def _generate_instances(self, insts):
from numpy import floor
via_span_x = min(self.metal1_size[0], self.metal2_size[0])
via_span_y = min(self.metal1_size[1], self.metal2_size[1])
periods_x = int(floor(via_span_x / self.via_pitch[0]))
periods_y = int(floor(via_span_y / self.via_pitch[1]))
insts += i3.ARef(reference=self.via,
origin=(-0.5 * via_span_x + 0.5 * self.via_pitch[0], -0.5 * via_span_y + 0.5 * self.via_pitch[1]),
period=self.via_pitch,
n_o_periods=(periods_x, periods_y))
return insts
def _generate_elements(self, elems):
elems += i3.Rectangle(layer=self.metal1_layer, box_size=self.metal1_size)
elems += i3.Rectangle(layer=self.metal2_layer, box_size=self.metal2_size)
return elems
def _generate_ports(self, ports):
ports += i3.ElectricalPort(name="m1", position=(0.0, 0.0), shape=self.metal1_size, process=self.metal1_layer.process)
ports += i3.ElectricalPort(name="m2", position=(0.0, 0.0), shape=self.metal2_size, process=self.metal2_layer.process)
return ports
class PI(i3.PCell):
_name_prefix = "PI"
# Center of the structure
position = i3.Coord2Property(default=(0.0, 0.0))
# Layer
layer = i3.LayerProperty(default=i3.TECH.PPLAYER.HFW)
layer_bool = i3.LayerProperty(default=i3.TECH.PPLAYER.NONE.DOC)
# Mesa parameters
length = i3.PositiveNumberProperty(default=7000.0)
width = i3.PositiveNumberProperty(default=630.0)
pocket = i3.BoolProperty(default=False)
tilt = i3.BoolProperty(default=False)
# Recess label
label = i3.StringProperty(default="PI_")
class Layout(i3.LayoutView):
def _generate_elements(self, elems):
# Center of the structure
(x0, y0) = self.position
elems += i3.Rectangle(layer=self.layer, center=(x0 + 6500, y0 + 1000 + (3000 - self.width) / 4),
box_size=(self.length, (3000 - self.width) / 2))
elems += i3.Rectangle(layer=self.layer,
center=(x0 + 6500, y0 + 1000 + self.width + (3000 - self.width) * 3 / 4),
box_size=(self.length, (3000 - self.width) / 2))
elems += i3.SRef(reference=Interface(pocket=self.pocket, tilt=self.tilt))
for i in range(7):
elems += i3.Rectangle(layer=self.layer,
center=(10000 - 725 - i * 750, 1000 + (3000 - self.width) / 2 + 185),
box_size=(50, 50))
elems += i3.Rectangle(layer=self.layer,
center=(10000 - 725 - i * 750, 1000 + (3000 - self.width) / 2 + self.width - 185),
box_size=(50, 50))
if self.pocket:
self.label += "WP"
if self.tilt:
self.label += "WT"
elems += i3.PolygonText(layer=self.layer_bool,
text=self.label,
coordinate=(6000, 4000),
# alignment=(i3.TEXT_ALIGN_LEFT, i3.TEXT_ALIGN_LEFT),
font=2,
height=700.0)
generated1 = self.layer - self.layer_bool
mapping = {generated1: self.layer}
elems = i3.get_elements_for_generated_layers(elems, mapping)
return elems
class Interface_mmi12(i3.PCell):
_name_prefix = "INTERFACE_"
# Center of the structure
position = i3.Coord2Property(default=(0.0, 0.0))
# Layer
layer = i3.LayerProperty(default=i3.TECH.PPLAYER.HFW)
layer_bool = i3.LayerProperty(default=i3.TECH.PPLAYER.NONE.DOC)
# Mesa parameters
length = i3.PositiveNumberProperty(default=2500) # shrink
width = i3.PositiveNumberProperty(default=3000.0 * 0.6)
pocket = i3.BoolProperty(default=False)
tilt = i3.BoolProperty(default=False)
class Layout(i3.LayoutView):
def _generate_elements(self, elems):
# Center of the structure
(x0, y0) = self.position
elems += i3.Rectangle(layer=self.layer, center=(x0 + 7500 + 2000+1500, y0 + 4500 - 1800+500),
box_size=(10000, 1600)) # change
# elems += i3.Rectangle(layer=i3.TECH.PPLAYER.NONE.DOC, center=(x0 + 7500, y0 + 4500),
# box_size=(15000, 1000))
elems += i3.Rectangle(layer=self.layer, center=(x0 + 7500 + 2000+1500, y0 + 500 - 200-500),
box_size=(10000, 1600))
elems += i3.Rectangle(layer=self.layer, center=(x0 + 12500 + 1000 - 250, y0 + 2500 - 1000), # change
box_size=(self.length, self.width))
elems +=i3.Rectangle(layer=self.layer, center=(x0+ 15250, y0+1500),box_size=(1500,1800)) #add
if self.pocket:
PO = i3.Rectangle(layer=self.layer_bool, center=(10001 + 2000, 2500 - 1000),
box_size=(2, 160)) # change
elems += PO
generated1 = self.layer - self.layer_bool
mapping = {generated1: self.layer}
elems = i3.get_elements_for_generated_layers(elems, mapping)
if self.tilt:
# TI = i3.Rectangle(layer=self.layer_bool, center=(10001, 2500), box_size=(2, 160))
# elems += TI
TI_shape = i3.Shape(points=[(10000.0 + 2000, 2470.0 - 1000), (10010.58 + 2000, 2530.0 - 1000),
(10000.0 + 2000, 2530.0 - 1000)], closed=True) # change
TI = i3.Boundary(layer=self.layer_bool, shape=TI_shape)
elems += TI
generated1 = self.layer - self.layer_bool
mapping = {generated1: self.layer}
elems = i3.get_elements_for_generated_layers(elems, mapping)
return elems
class SiN_NP(i3.PCell):
_name_prefix = "SiN_NP"
# Center of the structure
position = i3.Coord2Property(default=(0.0, 0.0))
# Layer
layer = i3.LayerProperty(default=i3.TECH.PPLAYER.SIL.LINE)
layer_bool = i3.LayerProperty(default=i3.TECH.PPLAYER.NONE.DOC)
# Mesa parameters
length = i3.PositiveNumberProperty(default=7000.0)
width = i3.PositiveNumberProperty(default=330.0)
pillar = i3.BoolProperty(default=False)
tilt_0 = i3.BoolProperty(default=False)
class Layout(i3.LayoutView):
def _generate_elements(self, elems):
# Center of the structure
(x0, y0) = self.position
elems += i3.Rectangle(layer=self.layer,
center=(1500 - 20, 2500),
box_size=(3000 - 40, 3000 - 40 * 2))
if self.tilt_0:
elems += i3.Rectangle(layer=self.layer,
center=(x0 + 6500 - 40 + 20 + 7.5, 2500),
box_size=(self.length + 40 + 15,
self.width - 40 * 2))
else:
elems += i3.Rectangle(layer=self.layer,
center=(x0 + 6500 - 40 + 20 + 5, 2500),
box_size=(self.length + 40 + 10,
self.width - 40 * 2))
if self.pillar:
for i in range(7):
elems += i3.Rectangle(
layer=self.layer_bool,
center=(10000 - 725 - i * 750,
1000 + (3000 - self.width) / 2 + 30),
box_size=(130, 140))
elems += i3.Rectangle(
layer=self.layer_bool,
center=(10000 - 725 - i * 750, 1000 +
(3000 - self.width) / 2 + self.width - 30),
box_size=(130, 140))
generated1 = self.layer - self.layer_bool
mapping = {generated1: self.layer}
elems = i3.get_elements_for_generated_layers(elems, mapping)
return elems
class dicingMarker(i3.PCell):
_name_prefix = "markers"
# Center of the structure
position = i3.Coord2Property(default=(0.0, 0.0))
# Layer
layer = i3.LayerProperty(default=i3.TECH.PPLAYER.HFW)
# layer_bool = i3.LayerProperty(default=i3.TECH.PPLAYER.NONE.DOC)
class Layout(i3.LayoutView):
def _generate_elements(self, elems):
# Center of the structure
(x0, y0) = self.position
for i in range(0, 4, 1):
for j in range(0, 3, 1):
elems += i3.Rectangle(layer=self.layer,
center=(x0 + i * 6000,
y0 + j * 7000),
box_size=(100, 100))
elems += i3.Rectangle(layer=self.layer,
center=(x0 + 200 + i * 6000,
y0 + j * 7000),
box_size=(100, 100))
elems += i3.Rectangle(layer=self.layer,
center=(x0 + i * 6000,
y0 + 200 + j * 7000),
box_size=(100, 100))
elems += i3.Rectangle(layer=self.layer,
center=(x0 + i * 6000 + 200,
y0 + 200 + j * 7000),
box_size=(100, 100))
for k in range(0, 20, 1):
elems += i3.Rectangle(
layer=self.layer,
center=(-1000 + 0 + i * 6000,
1000 + 10 * k + j * 7000),
box_size=(500, 0.6 + 0.2 * k))
elems += i3.PolygonText(
layer=self.layer,
text="{}".format(str(k)),
# coordinate=(1300.0, 100.0),
# alignment=(i3.TEXT_ALIGN_LEFT, i3.TEXT_ALIGN_LEFT),
font=2,
height=7.0,
transformation=i3.Translation(
(-1000 + 260 + i * 6000,
1000 + 3 + 10 * k + j * 7000)))
elems += i3.Rectangle(layer=i3.TECH.PPLAYER.NONE.DOC,
center=(9000, 7500),
box_size=(21000, 16000))
# elems += i3.Rectangle(layer=i3.TECH.PPLAYER.CONTACT.PILLAR, center=(8500, 7500),
# box_size=(22000, 18000))
return elems
class AL_PI(i3.PCell):
_name_prefix = "AL_PI"
# Center of the structure
position = i3.Coord2Property(default=(0.0, 0.0))
# Layer
layer = i3.LayerProperty(default=i3.TECH.PPLAYER.CONTACT.PILLAR)
layer_bool = i3.LayerProperty(default=i3.TECH.PPLAYER.NONE.DOC)
# Mesa parameters
length = i3.PositiveNumberProperty(default=7000.0)
width = i3.PositiveNumberProperty(default=630.0)
class Layout(i3.LayoutView):
def _generate_elements(self, elems):
# Center of the structure
(x0, y0) = self.position
elems += i3.Rectangle(layer=self.layer,
center=(1500 - 20, 2500),
box_size=(3000 - 40, 3000 - 40 * 2))
elems += i3.Rectangle(layer=self.layer,
center=(x0 + 6500 - 40, 2500),
box_size=(self.length, self.width - 40 * 2))
for i in range(7):
elems += i3.Rectangle(layer=self.layer_bool,
center=(10000 - 725 - i * 750, 1000 +
(3000 - self.width) / 2 + 185),
box_size=(130, 130))
elems += i3.Rectangle(
layer=self.layer_bool,
center=(10000 - 725 - i * 750,
1000 + (3000 - self.width) / 2 + self.width - 185),
box_size=(130, 130))
generated1 = self.layer - self.layer_bool
mapping = {generated1: self.layer}
elems = i3.get_elements_for_generated_layers(elems, mapping)
return elems
class Layout(i3.LayoutView): layer = i3.LayerProperty(default=i3.TECH.TRACE.DEFAULT_LAYER) #layer_c = i3.LayerProperty(default=i3.TECH.TRACE.DEFAULT_LAYER) def _default_layer(self): layer=PPLayer(process=i3.TECH.PROCESS.WG,purpose=i3.TECH.PURPOSE.LF.LINE) return layer def _generate_elements(self, elems): elems += i3.Rectangle(layer=self.layer, box_size=(self.heightchip,self.widthchip)) return elems
class Layout(i3.LayoutView):
size = i3.Size2Property(default=(50.0, 50.0), doc="Size of the bondpad")
metal_layer = i3.LayerProperty(default=i3.TECH.PPLAYER.M1.LINE, doc="Metal used for the bondpad")
def _generate_elements(self, elems):
elems += i3.Rectangle(layer=self.metal_layer, box_size=self.size)
return elems
def _generate_ports(self, ports):
ports += i3.ElectricalPort(name="m1", position=(0.0, 0.0), shape=self.size, process=self.metal_layer.process)
return ports
class Release(i3.PCell):
_name_prefix = "RELEASE"
# Center of the structure
position = i3.Coord2Property(default=(0.0, 0.0))
# Layer
lay_release = i3.Layer(number=4, name="release")
layer = i3.LayerProperty(default=lay_release)
# Mesa parameters
length = i3.PositiveNumberProperty(default=800.0)
width = i3.PositiveNumberProperty(default=40.0)
release_margin = i3.PositiveNumberProperty(default=12.5)
release_tether_period = i3.PositiveNumberProperty(default=45.0)
release_tether_length = i3.PositiveNumberProperty(default=17.5)
release_tether_width = i3.PositiveNumberProperty(default=8.0)
class Layout(i3.LayoutView):
def _generate_elements(self, elems):
# Center of the structure
(x0, y0) = self.position
# elems += i3.Rectangle(layer=self.layer, center=(x0, y0),
# box_size=(self.length + self.release_margin, self.width + self.release_margin))
elems += i3.Rectangle(layer=self.layer,
center=(300, 300),
box_size=(200, 200))
rec = i3.Rectangle(layer=self.layer,
center=(0, 0),
box_size=(200, 200))
layer2 = i3.Layer(2)
remove = i3.Wedge(layer=layer2,
begin_coord=(-100, 0),
end_coord=(-50, 0),
begin_width=8,
end_width=0.001)
elems += rec
elems += remove
generated1 = self.layer - layer2
mapping = {generated1: self.layer}
output_elems = i3.get_elements_for_generated_layers(elems, mapping)
# # elems = elems | wedge,
# haha = rec | remove,
# elems += remove,
# # elems +=rec,
# elems = elems.extend(haha),
return output_elems
class Layout(i3.LayoutView): #layer = i3.LayerProperty(default=i3.TECH.TRACE.DEFAULT_LAYER) layer_c = i3.LayerProperty(default=i3.TECH.TRACE.DEFAULT_LAYER) #def _default_layer(self): #layer=PPLayer(process=i3.TECH.PROCESS.WG,purpose=i3.TECH.PURPOSE.LF.LINE) #return layer def _default_layer_c(self): layer=PPLayer(process=i3.TECH.PROCESS.SK,purpose=i3.TECH.PURPOSE.DF_AREA) return layer def _generate_elements(self, elems): #elems += i3.Rectangle(layer=self.layer, box_size=(self.width, self.height)) elems += i3.Circle(layer=self.layer_c, center=(0.0, 0.0), radius=self.Diameter*0.5) return elems
class Release(i3.PCell):
_name_prefix = "RELEASE"
# Layer
lay_release = i3.Layer(number=1, name="release")
layer = i3.LayerProperty(default=lay_release)
# Mesa parameters
length = i3.PositiveNumberProperty(default=40.0)
width = i3.PositiveNumberProperty(default=8.0)
class Layout(i3.LayoutView):
def _generate_elements(self, elems):
elems += i3.Rectangle(layer=self.layer,
center=(0, 0),
box_size=(self.length, self.width))
return elems
class Obstacle_BooleanBoundary(i3.PCell):
# Properties of trap
width = 200 #i3.PositiveNumberProperty(default=200.,doc="width main channel")
channel_template = microfluidics.ChannelTemplateProperty(
default=microfluidics.ShortChannelTemplate().Layout(width=width),
doc="Channel template of the tee")
_name_prefix = "VacTrapV" # a prefix added to the unique identifier
radius = i3.PositiveNumberProperty(
default=400.,
doc="radius of the circular vacuum section collecting air")
vacuum_channel_circular = i3.PositiveNumberProperty(
default=100., doc="width of circular channel collecting air")
inlet_channel_length = i3.PositiveNumberProperty(
default=300., doc="length of inlet channel vac")
offset_matching = i3.PositiveNumberProperty(
default=50., doc="length of inlet channel vac")
obstacles = i3.ChildCellProperty(
doc='the single Obstacle child cell, which will be clonned many times',
default=JoinedObstacles(wholeTrapX=width))
layer = i3.LayerProperty(default=i3.TECH.PPLAYER.CH2.TRENCH,
doc='Layer to drawn on')
cInp = i3.Coord2Property(default=(0.0, 0.0), required=True)
class Layout(i3.LayoutView):
def _generate_instances(self, insts):
width = 200.0
p1 = (-self.radius, -self.radius) #near cylinders
p2 = (-self.radius, -2 * self.radius) #bottom
p3 = (2 * self.radius, -2 * self.radius) #right
p4 = (2 * self.radius, 0) #top
p5 = (2 * self.radius + 500, 0) #out
pax = (-width * 0.5 * math.cos(45), width * 0.5 * math.sin(45))
#generate a circle
sr1 = i3.ShapeCircle(center=(0.0, 0.0),
radius=self.radius) #, line_width = 200)
br1 = i3.Boundary(layer=self.layer, shape=sr1)
#s= i3.Structure(elements = br1)
#rectangle
sc1 = i3.ShapeRectangle(center=p1,
box_size=(self.radius * 4,
self.radius * 0.25))
bc1 = i3.Boundary(layer=self.layer,
shape=sc1,
transformation=i3.Rotation((0, 0),
-45.0)) # was -35
#Substruct boundaries and add to the element list
b_sub = br1 - bc1
s = i3.Structure(elements=b_sub)
insts += i3.SRef(s)
#Input channel - segment
channel1 = microfluidics.Channel(
trace_template=self.cell.channel_template)
#channel_template = microfluidics.ShortChannelTemplate().Layout(width=200.0)
channel1_lo = channel1.Layout(shape=[(self.inlet_channel_length +
self.offset_matching * 0.5,
0), (0, 0)])
insts += i3.SRef(
channel1_lo,
position=(-(self.inlet_channel_length + self.radius), 0),
transformation=i3.Rotation((0.0, 0.0), 0.0))
#############################routing
from ipkiss.plugins.photonics.routing.manhattan import RouteManhattan
channel_4 = microfluidics.RoundedChannel(
trace_template=self.cell.channel_template) # used for routing
channel_4_layout = channel_4.Layout()
import operator
p1Array = tuple(map(operator.add, p1, pax))
print 'p1: ', p1
print 'pax: ', pax
print 'p1Array: ', p1Array
#obstacles
insts += i3.SRef(reference=self.obstacles,
position=p1Array,
transformation=i3.Rotation((0, 0), -45.0))
in_port_1 = microfluidics.FluidicPort(
position=p1, trace_template=self.cell.channel_template)
out_port_1 = microfluidics.FluidicPort(
trace_template=self.cell.channel_template)
in_port_1.angle_deg = 225
out_port_1.angle_deg = 45
in_port_2 = microfluidics.FluidicPort(
position=p2, trace_template=self.cell.channel_template)
in_port_2.angle_deg = 225
channel_4_layout.set(bend_radius=150.0,
shape=RouteManhattan(input_port=in_port_2,
points=[p2, p3, p4, p5],
output_port=out_port_1,
bend_radius=300.0))
insts += i3.SRef(name="Route_1", reference=channel_4)
##############################routing
from ipkiss3.pcell.routing import RouteToAngle
# create the route object
channel_1 = microfluidics.RoundedChannel(
trace_template=self.cell.channel_template) # used for routing
channel_1_layout = channel_1.Layout()
channel_1_layout.set(bend_radius=50.0,
shape=RouteToAngle(input_port=in_port_1,
start_straight=300,
end_straight=300,
angle_out=45))
#insts += i3.SRef(name = "Route_2", reference = channel_1)
from ipkiss3.pcell.routing import RouteToEastAtMaxY, RouteToEastAtMinY, RouteToEastAtY
# create the route object
input_portx = i3.OpticalPort(name="in",
position=(-self.radius, -self.radius),
angle_deg=225.0)
channel_x = microfluidics.RoundedChannel(
trace_template=self.cell.channel_template) # used for routing
channel_x_layout = channel_x.Layout()
channel_x_layout.set(bend_radius=150.0,
shape=RouteToEastAtY(input_port=input_portx,
start_straight=200,
end_straight=200,
y_position=-2 *
self.radius))
insts += i3.SRef(name="Route_x", reference=channel_x)
return insts
#Thach added to define one inlet and one outlet
def _generate_ports(
self, ports): # Use _generate_ports method to define ports
#ports += i3.InFluidicPort(name = "in", position = (0., 10.), angle = 180.0)
ports += i3.OpticalPort(name="in",
position=(0., self.radius +
self.inlet_channel_length),
angle=180.0)
#ports += i3.OutFluidicPort(name ="out", position = (30., 10.), angle = 0.0)
#ports += i3.OpticalPort(name ="out", position = ((self.obstacle_trap_length+self.gap_btw_barriers)*2, self.channel_trap_width*0.5), angle = 0.0)
return ports
class Obstacle_Left(i3.PCell):
layer = i3.LayerProperty(default=i3.TECH.PPLAYER.CH2.TRENCH,
doc='Layer to drawn on')
# Properties of trap
obstacle_trap_radius = i3.PositiveNumberProperty(
default=10., doc="width or radius of obstacle")
gap_btw_barriers = i3.PositiveNumberProperty(default=10.,
doc="gap between obstacles")
cInp = i3.Coord2Property(default=(0.0, 0.0), required=True)
class Layout(i3.LayoutView):
def _generate_instances(self, insts):
# First create shapes
# Break the channel that contain two obstacles into three segments
# Obstacles need to intersect these three segments
# Obs 1. Segment 1:2, Obs 2 Segment 2:3
#define points will be helpful to make schematic
p1 = (self.cInp.x + 0.0, self.cInp.y + 0.0)
p2 = ((self.gap_btw_barriers * 0.5 + self.obstacle_trap_radius),
0.0)
p3 = ((self.gap_btw_barriers * 0.5 + self.obstacle_trap_radius),
self.gap_btw_barriers + self.obstacle_trap_radius * 2)
p4 = (0.0, self.gap_btw_barriers + self.obstacle_trap_radius * 2)
sr1 = i3.Shape(points=[p1, p2, p3, p4], closed=True)
#Internal holes as Circles #to do: define position of SC2 as a function of perpendicular GAP
sc1 = i3.ShapeCircle(center=(self.cInp.x + 0.0,
self.gap_btw_barriers * 0.5 +
self.obstacle_trap_radius),
radius=(self.obstacle_trap_radius))
#Define the boundaries for shapes
br1 = i3.Boundary(layer=self.layer, shape=sr1)
bc1 = i3.Boundary(layer=self.layer, shape=sc1)
#Substruct boundaries and add to the element list
b_sub = br1 - bc1
s = i3.Structure(elements=b_sub)
insts += i3.SRef(s)
return insts
#Thach added to define one inlet and one outlet
def _generate_ports(
self, ports): # Use _generate_ports method to define ports
ports += i3.OpticalPort(name="in",
position=(0., self.obstacle_trap_radius +
self.gap_btw_barriers),
angle=180.0)
ports += i3.OpticalPort(
name="out",
position=((self.gap_btw_barriers * 1.5 +
self.obstacle_trap_radius * 3),
self.obstacle_trap_radius + self.gap_btw_barriers),
angle=0.0)
return ports
class NP_mmi12(i3.PCell):
_name_prefix = "NP_"
# Center of the structure
position = i3.Coord2Property(default=(0.0, 0.0))
# Layer
layer = i3.LayerProperty(default=i3.TECH.PPLAYER.HFW)
layer_bool = i3.LayerProperty(default=i3.TECH.PPLAYER.NONE.DOC)
layer2 = i3.LayerProperty(default=i3.TECH.PPLAYER.WG.TEXT)
# Mesa parameters
length = i3.PositiveNumberProperty(default=160.0)
width = i3.PositiveNumberProperty(default=120.0)
pillar = i3.BoolProperty(default=False)
pocket = i3.BoolProperty(default=False)
tilt = i3.BoolProperty(default=False)
double = i3.BoolProperty(default=True)
# Recess label
label = i3.StringProperty(default="NP")
class Layout(i3.LayoutView):
def _generate_elements(self, elems):
# Center of the structure
(x0, y0) = self.position
width2 = 450.0
elems += i3.Rectangle(layer=self.layer,
center=(x0 + 6500 + 2000 + 2000,
600 + (1800 - width2) / 4),
box_size=(3000, (1800 - width2) / 2))
elems += i3.Rectangle(layer=self.layer,
center=(x0 + 6500 + 2000 + 2000, y0 + 600 +
width2 + (1800 - width2) * 3 / 4),
box_size=(3000, (1800 - width2) / 2))
elems += i3.SRef(
reference=Interface_mmi12(pocket=self.pocket, tilt=self.tilt))
if self.pillar:
self.label = "NO"
for i in range(4):
elems += i3.Rectangle(
layer=self.layer,
center=(10000 - 725 - i * 750 + 2000 + 550,
1275 + self.width / 2),
box_size=(self.length, self.width))
elems += i3.Rectangle(
layer=self.layer,
center=(10000 - 725 - i * 750 + 2000 + 550,
1725 - self.width / 2), # change
box_size=(self.length, self.width))
if self.double:
elems += i3.Rectangle(
layer=self.layer,
center=(10000 - 725 - i * 750 + 2000 + 550 - 400,
1275 + self.width / 2),
box_size=(self.length, self.width))
elems += i3.Rectangle(
layer=self.layer,
center=(10000 - 725 - i * 750 + 2000 + 550 - 400,
1725 - self.width / 2),
# change
box_size=(self.length, self.width))
if self.width > 120:
self.label += "W"
if self.pocket:
self.label += "_WP"
if self.tilt:
self.label += "WT"
elems += i3.PolygonText(
layer=self.layer_bool,
text=self.label,
coordinate=(10800, 2600),
# alignment=(i3.TEXT_ALIGN_LEFT, i3.TEXT_ALIGN_LEFT),
font=2,
height=400.0)
generated1 = self.layer - self.layer_bool
mapping = {generated1: self.layer}
elems = i3.get_elements_for_generated_layers(elems, mapping)
if self.pillar:
for i in range(4):
elems += i3.Rectangle(
layer=self.layer2,
center=(10000 - 725 - i * 750 + 2000 + 550,
1275 + self.width / 2),
box_size=(self.length + 10, self.width + 10))
elems += i3.Rectangle(
layer=self.layer2,
center=(10000 - 725 - i * 750 + 2000 + 550,
1725 - self.width / 2), # change
box_size=(self.length + 10, self.width + 10))
if self.double:
elems += i3.Rectangle(
layer=self.layer2,
center=(10000 - 725 - i * 750 + 2000 + 550 - 400,
1275 + self.width / 2),
box_size=(self.length + 10, self.width + 10))
elems += i3.Rectangle(
layer=self.layer2,
center=(10000 - 725 - i * 750 + 2000 + 550 - 400,
1725 - self.width / 2),
# change
box_size=(self.length + 10, self.width + 10))
return elems
class Obstacle_BooleanBoundary(i3.PCell):
# Properties of trap
channel_template = microfluidics.ChannelTemplateProperty(
default=microfluidics.ShortChannelTemplate(),
doc="Channel template of the tee")
_name_prefix = "VacTrapV" # a prefix added to the unique identifier
radius = i3.PositiveNumberProperty(
default=400.,
doc="radius of the circular vacuum section collecting air")
vacuum_channel_circular = i3.PositiveNumberProperty(
default=100., doc="width of circular channel collecting air")
inlet_channel_length = i3.PositiveNumberProperty(
default=300., doc="length of inlet channel vac")
layer = i3.LayerProperty(default=i3.TECH.PPLAYER.CH2.TRENCH,
doc='Layer to drawn on')
cInp = i3.Coord2Property(default=(0.0, 0.0), required=True)
class Layout(i3.LayoutView):
def _generate_instances(self, insts):
sr1 = i3.ShapeCircle(center=(0.0, 0.0),
radius=self.radius) #, line_width = 200)
sr2 = i3.ShapeCircle(
center=(0.0, 0.0),
radius=self.radius -
self.vacuum_channel_circular) #, line_width = 200)
#Rectangles
sc1 = i3.ShapeRectangle(
center=(self.cInp.x - self.radius, -self.radius),
box_size=(self.radius * 2, self.radius * 2 +
100)) #100 has to be linked to channel input width))
#Define the boundaries for shapes
br1 = i3.Boundary(layer=self.layer, shape=sr1)
br2 = i3.Boundary(layer=self.layer, shape=sr2)
bc1 = i3.Boundary(layer=self.layer, shape=sc1)
#Substruct boundaries and add to the element list
b_sub = br1 - br2
s = i3.Structure(elements=b_sub)
b_sub = b_sub[0] - bc1
s = i3.Structure(elements=b_sub)
insts += i3.SRef(s)
#Input channel - segment
channel1 = microfluidics.Channel(
trace_template=self.cell.channel_template)
channel1_lo = channel1.Layout(
shape=[(0, 0),
(0, self.inlet_channel_length +
self.vacuum_channel_circular * 0.5)])
insts += i3.SRef(channel1_lo,
position=(0, self.radius -
self.vacuum_channel_circular * 0.5),
transformation=i3.Rotation((0.0, 0.0), 0.0))
return insts
#Thach added to define one inlet and one outlet
def _generate_ports(
self, ports): # Use _generate_ports method to define ports
#ports += i3.InFluidicPort(name = "in", position = (0., 10.), angle = 180.0)
ports += i3.OpticalPort(name="in",
position=(0., self.radius +
self.inlet_channel_length),
angle=180.0)
#ports += i3.OutFluidicPort(name ="out", position = (30., 10.), angle = 0.0)
#ports += i3.OpticalPort(name ="out", position = ((self.obstacle_trap_length+self.gap_btw_barriers)*2, self.channel_trap_width*0.5), angle = 0.0)
return ports
class AL_NP(i3.PCell):
_name_prefix = "AL_NP"
# Center of the structure
position = i3.Coord2Property(default=(0.0, 0.0))
# Layer
layer = i3.LayerProperty(default=i3.TECH.PPLAYER.CONTACT.PILLAR)
layer_bool = i3.LayerProperty(default=i3.TECH.PPLAYER.NONE.DOC)
# Mesa parameters
offset = i3.PositiveNumberProperty(default=20)
# width = i3.PositiveNumberProperty(default=79)
# pillar = i3.BoolProperty(default=False)
reservoir = i3.BoolProperty(default=False)
class Layout(i3.LayoutView):
def _generate_elements(self, elems):
# Center of the structure
(x0, y0) = self.position
# width2 = 338 + 15 + 15
elems += i3.Rectangle(layer=self.layer,
center=(8750 - 15 - 10 + 5, 1500),
box_size=(500 - 40, 1800 - 100))
elems += i3.Rectangle(layer=self.layer,
center=(10500 - 15 - 10, 1500),
box_size=(3000 + 50, 145))
elems += i3.Rectangle(layer=self.layer,
center=(8750 - 15 - 10 + 5 + 2420 - 150,
1000 - 120),
box_size=(2000, 500 - 40)) #extra pad
elems += i3.Rectangle(
layer=self.layer_bool,
center=(8750 - 15 - 10 + 5 + 2420 - 150 + 998,
1000 - 120 + 620),
box_size=(4, 145)) #extra shrink on the interface
for i in range(4):
elems += i3.Rectangle(layer=self.layer,
center=(10000 - 725 - i * 750 + 2000 +
350 + self.offset, 1316 + 72.75),
box_size=(145, 77.5))
elems += i3.Rectangle(
layer=self.layer,
center=(10000 - 725 - i * 750 + 2000 + 350 + self.offset,
1684 - 72.75), # change
box_size=(145, 77.5))
# Avoid solder spill on facet
elems += i3.Rectangle(layer=self.layer_bool,
center=(12000 - 20, 1500),
box_size=(40, 50))
elems += i3.Rectangle(layer=self.layer_bool,
center=(12000 - 750 * 2, 1500),
box_size=(80, 50))
elems += i3.Rectangle(layer=self.layer_bool,
center=(12000 - 750 * 3, 1500),
box_size=(80, 50))
elems += i3.Rectangle(layer=self.layer_bool,
center=(12000 - 750 * 4, 1500),
box_size=(80, 50))
# reservoir
if self.reservoir:
for i in range(3):
elems += i3.Rectangle(layer=self.layer,
center=(-750 * i + 12000 - 750,
1572.5 + 20),
box_size=(149, 40))
elems += i3.Rectangle(layer=self.layer,
center=(-750 * i + 12000 - 750,
1427.5 - 20),
box_size=(149, 40))
elems += i3.Rectangle(layer=self.layer,
center=(-750 * i + 12000 - 750,
1572.5 + 20),
box_size=(149, 40))
elems += i3.Rectangle(layer=self.layer,
center=(-750 * i + 12000 - 750,
1427.5 - 20),
box_size=(149, 40))
elems += i3.Rectangle(layer=self.layer,
center=(-750 * i + 12000 - 750,
1572.5 + 20),
box_size=(149, 40))
elems += i3.Rectangle(layer=self.layer,
center=(-750 * i + 12000 - 750,
1427.5 - 20),
box_size=(149, 40))
elems += i3.PolygonText(
layer=self.layer,
text="RE",
coordinate=(12000, 2600),
# alignment=(i3.TEXT_ALIGN_LEFT, i3.TEXT_ALIGN_LEFT),
font=2,
height=400.0)
# Markers
bigsquare = 16.5
smallsquare = 11.5
for i in range(-3, 0, 2):
elems += i3.Rectangle(layer=self.layer_bool,
center=(750 * i + 12000 - 78, 1568.75),
box_size=(9, 9.5))
elems += i3.Rectangle(layer=self.layer_bool,
center=(750 * i + 12000 - 49.5,
1572 - 32),
box_size=(9, 9))
elems += i3.Rectangle(layer=self.layer_bool,
center=(750 * i + 12000 - 49.5 - 57,
1572 - 32),
box_size=(9, 9))
elems += i3.Rectangle(layer=self.layer_bool,
center=(750 * i + 12000 - 78,
1568.75 - 57.5),
box_size=(9, 9.5))
elems += i3.Rectangle(layer=self.layer_bool,
center=(750 * i + 12000 - 58.75,
1572.5 - 13.25),
box_size=(smallsquare, smallsquare))
elems += i3.Rectangle(layer=self.layer_bool,
center=(750 * i + 12000 - 58.75 - 38.5,
1572.5 - 13.25),
box_size=(smallsquare, smallsquare))
elems += i3.Rectangle(layer=self.layer_bool,
center=(750 * i + 12000 - 58.75,
1572.5 - 13.25 - 38.5),
box_size=(smallsquare, smallsquare))
elems += i3.Rectangle(layer=self.layer_bool,
center=(750 * i + 12000 - 58.75 - 38.5,
1572.5 - 13.25 - 38.5),
box_size=(smallsquare, smallsquare))
# elems += i3.Rectangle(layer=self.layer_bool, center=(750*i+12000 - 78, 1568.75-80), box_size=(7, 7.5))
# elems += i3.Rectangle(layer=self.layer_bool, center=(750*i+12000 - 49.5, 1572 - 32-80), box_size=(7, 7))
# elems += i3.Rectangle(layer=self.layer_bool, center=(750*i+12000 - 49.5 - 57, 1572 - 32-80), box_size=(7, 7))
# elems += i3.Rectangle(layer=self.layer_bool, center=(750*i+12000 - 78, 1568.75 - 57.5-80), box_size=(7, 7.5))
# elems += i3.Rectangle(layer=self.layer_bool, center=(750*i+12000 - 58.75-2.5, 1572.5 - 13.25-80-2.5), box_size=(bigsquare, bigsquare))
# elems += i3.Rectangle(layer=self.layer_bool, center=(750*i+12000 - 58.75 - 38.5+2.5, 1572.5 - 13.25-80-2.5),
# box_size=(bigsquare, bigsquare))
# elems += i3.Rectangle(layer=self.layer_bool, center=(750*i+12000 - 58.75-2.5, 1572.5 - 13.25 - 38.5-80+2.5),
# box_size=(bigsquare, bigsquare))
# elems += i3.Rectangle(layer=self.layer_bool, center=(750*i+12000 - 58.75 - 38.5+2.5, 1572.5 - 13.25 - 38.5-80+2.5),
# box_size=(bigsquare, bigsquare))
# elems += i3.Rectangle(layer=self.layer_bool, center=(750*i+12000 - 78-594, 1568.75), box_size=(7, 7.5))
# elems += i3.Rectangle(layer=self.layer_bool, center=(750*i+12000 - 49.5-594, 1572 - 32), box_size=(7, 7))
# elems += i3.Rectangle(layer=self.layer_bool, center=(750*i+12000 - 49.5 - 57-594, 1572 - 32), box_size=(7, 7))
# elems += i3.Rectangle(layer=self.layer_bool, center=(750*i+12000 - 78-594, 1568.75 - 57.5), box_size=(7, 7.5))
# elems += i3.Rectangle(layer=self.layer_bool, center=(750*i+12000 - 58.75-594-2.5, 1572.5 - 13.25-2.5), box_size=(bigsquare, bigsquare))
# elems += i3.Rectangle(layer=self.layer_bool, center=(750*i+12000 - 58.75 - 38.5-594+2.5, 1572.5 - 13.25-2.5),
# box_size=(bigsquare, bigsquare))
# elems += i3.Rectangle(layer=self.layer_bool, center=(750*i+12000 - 58.75-594-2.5, 1572.5 - 13.25 - 38.5+2.5),
# box_size=(bigsquare, bigsquare))
# elems += i3.Rectangle(layer=self.layer_bool, center=(750*i+12000 - 58.75 - 38.5-594+2.5, 1572.5 - 13.25 - 38.5+2.5),
# box_size=(bigsquare, bigsquare))
elems += i3.Rectangle(layer=self.layer_bool,
center=(750 * i + 12000 - 78 - 594,
1568.75 - 80),
box_size=(9, 9.5))
elems += i3.Rectangle(layer=self.layer_bool,
center=(750 * i + 12000 - 49.5 - 594,
1572 - 32 - 80),
box_size=(9, 9))
elems += i3.Rectangle(layer=self.layer_bool,
center=(750 * i + 12000 - 49.5 - 57 -
594, 1572 - 32 - 80),
box_size=(9, 9))
elems += i3.Rectangle(layer=self.layer_bool,
center=(750 * i + 12000 - 78 - 594,
1568.75 - 57.5 - 80),
box_size=(9, 9.5))
elems += i3.Rectangle(layer=self.layer_bool,
center=(750 * i + 12000 - 58.75 - 594,
1572.5 - 13.25 - 80),
box_size=(smallsquare, smallsquare))
elems += i3.Rectangle(layer=self.layer_bool,
center=(750 * i + 12000 - 58.75 - 38.5 -
594, 1572.5 - 13.25 - 80),
box_size=(smallsquare, smallsquare))
elems += i3.Rectangle(layer=self.layer_bool,
center=(750 * i + 12000 - 58.75 - 594,
1572.5 - 13.25 - 38.5 - 80),
box_size=(smallsquare, smallsquare))
elems += i3.Rectangle(layer=self.layer_bool,
center=(750 * i + 12000 - 58.75 - 38.5 -
594, 1572.5 - 13.25 - 38.5 - 80),
box_size=(smallsquare, smallsquare))
for i in range(-2, 1, 2):
# elems += i3.Rectangle(layer=self.layer_bool, center=(750*i+12000 - 78, 1568.75), box_size=(7, 7.5))
# elems += i3.Rectangle(layer=self.layer_bool, center=(750*i+12000 - 49.5, 1572-32), box_size=(7, 7))
# elems += i3.Rectangle(layer=self.layer_bool, center=(750*i+12000 - 49.5-57, 1572-32), box_size=(7, 7))
# elems += i3.Rectangle(layer=self.layer_bool, center=(750*i+12000 - 78, 1568.75-57.5), box_size=(7, 7.5))
# elems += i3.Rectangle(layer=self.layer_bool, center=(750*i+12000 - 58.75, 1572.5-13.25), box_size=(smallsquare, smallsquare))
# elems += i3.Rectangle(layer=self.layer_bool, center=(750*i+12000 - 58.75-38.5, 1572.5 - 13.25), box_size=(smallsquare, smallsquare))
# elems += i3.Rectangle(layer=self.layer_bool, center=(750*i+12000 - 58.75, 1572.5 - 13.25-38.5), box_size=(smallsquare, smallsquare))
# elems += i3.Rectangle(layer=self.layer_bool, center=(750*i+12000 - 58.75-38.5, 1572.5 - 13.25-38.5), box_size=(smallsquare, smallsquare))
elems += i3.Rectangle(layer=self.layer_bool,
center=(750 * i + 12000 - 78,
1568.75 - 80),
box_size=(9, 9.5))
elems += i3.Rectangle(layer=self.layer_bool,
center=(750 * i + 12000 - 49.5,
1572 - 32 - 80),
box_size=(9, 9))
elems += i3.Rectangle(layer=self.layer_bool,
center=(750 * i + 12000 - 49.5 - 57,
1572 - 32 - 80),
box_size=(9, 9))
elems += i3.Rectangle(layer=self.layer_bool,
center=(750 * i + 12000 - 78,
1568.75 - 57.5 - 80),
box_size=(9, 9.5))
elems += i3.Rectangle(layer=self.layer_bool,
center=(750 * i + 12000 - 58.75 - 2.5,
1572.5 - 13.25 - 80 - 2.5),
box_size=(bigsquare, bigsquare))
elems += i3.Rectangle(layer=self.layer_bool,
center=(750 * i + 12000 - 58.75 - 38.5 +
2.5, 1572.5 - 13.25 - 80 - 2.5),
box_size=(bigsquare, bigsquare))
elems += i3.Rectangle(
layer=self.layer_bool,
center=(750 * i + 12000 - 58.75 - 2.5,
1572.5 - 13.25 - 38.5 - 80 + 2.5),
box_size=(bigsquare, bigsquare))
elems += i3.Rectangle(
layer=self.layer_bool,
center=(750 * i + 12000 - 58.75 - 38.5 + 2.5,
1572.5 - 13.25 - 38.5 - 80 + 2.5),
box_size=(bigsquare, bigsquare))
elems += i3.Rectangle(layer=self.layer_bool,
center=(750 * i + 12000 - 78 - 594,
1568.75),
box_size=(9, 9.5))
elems += i3.Rectangle(layer=self.layer_bool,
center=(750 * i + 12000 - 49.5 - 594,
1572 - 32),
box_size=(9, 9))
elems += i3.Rectangle(layer=self.layer_bool,
center=(750 * i + 12000 - 49.5 - 57 -
594, 1572 - 32),
box_size=(9, 9))
elems += i3.Rectangle(layer=self.layer_bool,
center=(750 * i + 12000 - 78 - 594,
1568.75 - 57.5),
box_size=(9, 9.5))
elems += i3.Rectangle(layer=self.layer_bool,
center=(750 * i + 12000 - 58.75 - 594 -
2.5, 1572.5 - 13.25 - 2.5),
box_size=(bigsquare, bigsquare))
elems += i3.Rectangle(layer=self.layer_bool,
center=(750 * i + 12000 - 58.75 - 38.5 -
594 + 2.5, 1572.5 - 13.25 - 2.5),
box_size=(bigsquare, bigsquare))
elems += i3.Rectangle(
layer=self.layer_bool,
center=(750 * i + 12000 - 58.75 - 594 - 2.5,
1572.5 - 13.25 - 38.5 + 2.5),
box_size=(bigsquare, bigsquare))
elems += i3.Rectangle(
layer=self.layer_bool,
center=(750 * i + 12000 - 58.75 - 38.5 - 594 + 2.5,
1572.5 - 13.25 - 38.5 + 2.5),
box_size=(bigsquare, bigsquare))
# elems += i3.Rectangle(layer=self.layer_bool, center=(750*i+12000 - 78-594, 1568.75 - 80), box_size=(7, 7.5))
# elems += i3.Rectangle(layer=self.layer_bool, center=(750*i+12000 - 49.5-594, 1572 - 32 - 80), box_size=(7, 7))
# elems += i3.Rectangle(layer=self.layer_bool, center=(750*i+12000 - 49.5 - 57-594, 1572 - 32 - 80), box_size=(7, 7))
# elems += i3.Rectangle(layer=self.layer_bool, center=(750*i+12000 - 78-594, 1568.75 - 57.5 - 80), box_size=(7, 7.5))
# elems += i3.Rectangle(layer=self.layer_bool, center=(750*i+12000 - 58.75 -594, 1572.5 - 13.25 - 80 ),
# box_size=(smallsquare, smallsquare))
# elems += i3.Rectangle(layer=self.layer_bool, center=(750*i+12000 - 58.75 - 38.5 -594, 1572.5 - 13.25 - 80 ),
# box_size=(smallsquare, smallsquare))
# elems += i3.Rectangle(layer=self.layer_bool, center=(750*i+12000 - 58.75 -594, 1572.5 - 13.25 - 38.5 - 80 ),
# box_size=(smallsquare, smallsquare))
# elems += i3.Rectangle(layer=self.layer_bool,
# center=(750*i+12000 - 58.75 - 38.5 -594, 1572.5 - 13.25 - 38.5 - 80 ),
# box_size=(smallsquare, smallsquare))
generated1 = self.layer - self.layer_bool
mapping = {generated1: self.layer}
elems = i3.get_elements_for_generated_layers(elems, mapping)
return elems
class SiN_NP(i3.PCell):
_name_prefix = "SiN_NP"
# Center of the structure
position = i3.Coord2Property(default=(0.0, 0.0))
# Layer
layer = i3.LayerProperty(default=i3.TECH.PPLAYER.SIL.LINE)
layer_bool = i3.LayerProperty(default=i3.TECH.PPLAYER.NONE.DOC)
# Mesa parameters
length = i3.PositiveNumberProperty(default=180.0)
width = i3.PositiveNumberProperty(default=79.0)
tilt = i3.PositiveNumberProperty(default=10.0)
pillar = i3.BoolProperty(default=True)
double = i3.BoolProperty(default=True)
class Layout(i3.LayoutView):
def _generate_elements(self, elems):
# Center of the structure
(x0, y0) = self.position
elems += i3.Rectangle(layer=self.layer,
center=(8750 - 15 - 10 + 5, 1500),
box_size=(500 - 40, 1800 - 100))
elems += i3.Rectangle(layer=self.layer,
center=(10500 - 15 - 10 + self.tilt / 2,
1500),
box_size=(3000 + 50 + self.tilt,
450 - 15 * 2))
elems += i3.Rectangle(layer=self.layer,
center=(8750 - 15 - 10 + 5 + 2420 - 150,
1000 - 120),
box_size=(2000, 500 - 40)) # extra SiN pad
# for i in range(4):
# elems += i3.Rectangle(layer=self.layer,
# center=(
# 10000 - 725 - i * 750 + 2000 + 350, 1316+72.75),
# box_size=(145, 77.5))
# elems += i3.Rectangle(layer=self.layer, center=(
# 10000 - 725 - i * 750 + 2000 + 350, 1684-72.75), # change
# box_size=(145, 77.5))
if self.pillar:
for i in range(4):
elems += i3.Rectangle(
layer=self.layer_bool,
center=(10000 - 725 - i * 750 + 2000 + 550,
1316 + self.width / 2 - 11.0 / 2),
box_size=(self.length + 30, self.width + 30 + 11))
elems += i3.Rectangle(
layer=self.layer_bool,
center=(10000 - 725 - i * 750 + 2000 + 550,
1684 - self.width / 2 + 11.0 / 2), # change
box_size=(self.length + 30, self.width + 30 + 11))
if self.double:
elems += i3.Rectangle(
layer=self.layer_bool,
center=(10000 - 725 - i * 750 + 2000 + 550 - 400,
1316 + self.width / 2 - 11.0 / 2),
box_size=(self.length + 30, self.width + 30 + 11))
elems += i3.Rectangle(
layer=self.layer_bool,
center=(10000 - 725 - i * 750 + 2000 + 550 - 400,
1684 - self.width / 2 + 11.0 / 2),
# change
box_size=(self.length + 30, self.width + 30 + 11))
# if self.tilt_0:
# elems += i3.Rectangle(layer=self.layer,
# center=(x0 + 6500 - 40 + 20 + 7.5, 2500),
# box_size=(self.length + 40 + 15, self.width - 40 * 2))
# else:
# elems += i3.Rectangle(layer=self.layer,
# center=(x0 + 6500 - 40 + 20 + 5, 2500),
# box_size=(self.length + 40 + 10, self.width - 40 * 2))
#
# if self.pillar:
# for i in range(7):
# elems += i3.Rectangle(layer=self.layer_bool,
# center=(10000 - 725 - i * 750, 1000 + (3000 - self.width) / 2 + 30),
# box_size=(130, 140))
# elems += i3.Rectangle(layer=self.layer_bool, center=(
# 10000 - 725 - i * 750, 1000 + (3000 - self.width) / 2 + self.width - 30),
# box_size=(130, 140))
generated1 = self.layer - self.layer_bool
mapping = {generated1: self.layer}
elems = i3.get_elements_for_generated_layers(elems, mapping)
return elems
class label(i3.PCell):
_name_prefix = "label"
# Center of the structure
position = i3.Coord2Property(default=(0.0, 0.0))
# Layer
layer = i3.LayerProperty(default=i3.TECH.PPLAYER.HFW)
# layer_bool = i3.LayerProperty(default=i3.TECH.PPLAYER.NONE.DOC)
class Layout(i3.LayoutView):
def _generate_elements(self, elems):
# Center of the structure
(x0, y0) = self.position
x = 6200
y = 8000
Height = 300
elems += i3.PolygonText(layer=self.layer,
text="1N",
# coordinate=(1300.0, 100.0),
# alignment=(i3.TEXT_ALIGN_LEFT, i3.TEXT_ALIGN_LEFT),
font=2,
height=Height,
transformation=i3.Translation((x0, y0))
)
elems += i3.PolygonText(layer=self.layer,
text="5J",
# coordinate=(1300.0, 100.0),
# alignment=(i3.TEXT_ALIGN_LEFT, i3.TEXT_ALIGN_LEFT),
font=2,
height=Height,
transformation=i3.Translation((x0 + 1 * x, y0 + 1 * y+700))
)
elems += i3.PolygonText(layer=self.layer,
text="4W",
# coordinate=(1300.0, 100.0),
# alignment=(i3.TEXT_ALIGN_LEFT, i3.TEXT_ALIGN_LEFT),
font=2,
height=Height,
transformation=i3.Translation((x0 + 0 * x, y0 + 1 * y))
)
elems += i3.PolygonText(layer=self.layer,
text="2E",
# coordinate=(1300.0, 100.0),
# alignment=(i3.TEXT_ALIGN_LEFT, i3.TEXT_ALIGN_LEFT),
font=2,
height=Height,
transformation=i3.Translation((x0 + 1 * x, y0 + 0 * y+1100))
)
elems += i3.PolygonText(layer=self.layer,
text="3W",
# coordinate=(1300.0, 100.0),
# alignment=(i3.TEXT_ALIGN_LEFT, i3.TEXT_ALIGN_LEFT),
font=2,
height=Height,
transformation=i3.Translation((x0 + 2 * x, y0 + 0 * y))
)
elems += i3.PolygonText(layer=self.layer,
text="6E",
# coordinate=(1300.0, 100.0),
# alignment=(i3.TEXT_ALIGN_LEFT, i3.TEXT_ALIGN_LEFT),
font=2,
height=Height,
transformation=i3.Translation((x0 + 2 * x, y0 + 1 * y))
)
return elems
class Layout(AutoPlaceAndConnect.Layout):
metal1_layer = i3.LayerProperty(
doc="layer used for the electrical links")
metal1_width = i3.PositiveNumberProperty(
default=5, doc="Width of the metal1 paths")
electrical_routes = i3.ListProperty(
doc=
"routes used for the electical connections. Is has the same length as electical links. None will use Routemanhatan"
)
def _default_metal1_layer(self):
return i3.TECH.PPLAYER.M1.LINE
def _default_electrical_routes(self):
return [None] * len(self.electrical_links)
@i3.cache()
def _get_final_electrical_routes(self):
final_routes = []
for c, r in zip(self.electrical_links, self.electrical_routes):
if r is None:
inst1, port1 = self._resolve_inst_port(c[0])
inst2, port2 = self._resolve_inst_port(c[1])
route = i3.RouteManhattan(input_port=port1,
output_port=port2,
angle_out=0.0,
angle_in=0.0,
rounding_algorithm=None)
final_routes.append(route)
else:
final_routes.append(r)
return final_routes
@i3.cache()
def _get_electrical_route_elements(self):
els = []
for r in self._get_final_electrical_routes():
els += i3.Path(layer=self.metal1_layer,
shape=r,
line_width=self.metal1_width)
return els
def _generate_elements(self, elems):
elems = super(APAC.Layout, self)._generate_elements(elems)
elems.extend(self._get_electrical_route_elements())
return elems
def _generate_ports(self, ports):
connected_links = [p[0].replace(':', '_') for p in self.links] + [
p[1].replace(':', '_') for p in self.links
]
connected_links.extend(
[p[0].replace(':', '_') for p in self.connectors] +
[p[1].replace(':', '_') for p in self.connectors])
for key, val in self._get_child_cell_instances().iteritems():
if key in self.child_cells.keys():
for p in val.ports:
name = "{}_{}".format(key, p.name)
if name not in connected_links:
ext_key = '{}:{}'.format(key, p.name)
if ext_key in self.cell.external_port_names:
name = self.cell.external_port_names[ext_key]
if p.domain is i3.ElectricalDomain and name not in self.propagated_electrical_ports:
pass
else:
ports.append(p.modified_copy(name=name))
return ports
class Heater(i3.PCell):
_name_prefix = "Heater"
# Center of the structure
position = i3.Coord2Property(default=(0.0, 0.0))
# Layer
layer = i3.LayerProperty(default=i3.TECH.PPLAYER.N.LINE)
layer_bool = i3.LayerProperty(default=i3.TECH.PPLAYER.NONE.DOC)
layer2 = i3.LayerProperty(default=i3.TECH.PPLAYER.FC.TRENCH)
layer3 = i3.LayerProperty(default=i3.TECH.PPLAYER.FC.HOLE)
# Mesa parameters
length = i3.PositiveNumberProperty(default=180.0)
width = i3.PositiveNumberProperty(default=150.0)
class Layout(i3.LayoutView):
def _generate_elements(self, elems):
# Center of the structure
(x0, y0) = self.position
elems += i3.Rectangle(layer=self.layer, center=(6250, -500),
box_size=(500, 500))
elems += i3.Rectangle(layer=self.layer, center=(6250, 1000),
box_size=(500, 500))
elems += i3.Rectangle(layer=self.layer2, center=(9950, 1000),
box_size=(4100, self.width)) # heaters
elems += i3.Rectangle(layer=self.layer3, center=(9950, 1000),
box_size=(3900, self.width+20)) # heaters during plating
elems += i3.Rectangle(layer=self.layer, center=(9950 - 4100 / 2+50, 1000),
box_size=(100, self.width)) # heaters butt left
elems += i3.Rectangle(layer=self.layer, center=(9950 + 4100 / 2 - 50, 1000),
box_size=(100, self.width)) # heaters butt right
elems += i3.Rectangle(layer=self.layer, center=(9950 - 4100 / 2 + 50-750, 1000),
box_size=(1400, 100)) # left
elems += i3.Rectangle(layer=self.layer, center=(9950 - 4100 / 2 + 50 - 750-450, -500),
box_size=(500, 100))
elems += i3.Rectangle(layer=self.layer, center=(9950 + 4100 / 2 - 50, 1000 - (500+self.width) / 2),
box_size=(100, 500))
elems += i3.Rectangle(layer=self.layer, center=(9450, 1000-self.width/2-450),
box_size=(4900, 100))
elems += i3.Rectangle(layer=self.layer, center=(5050 + 4100 / 2 - 50, -550+(1000-self.width/2+50)/2),
box_size=(100, 1000-self.width/2+50))
elems += i3.PolygonText(layer=i3.TECH.PPLAYER.WG.TEXT,
text="width_{}".format(self.width),
# coordinate=(1300.0, 100.0),
alignment=(i3.TEXT_ALIGN_LEFT, i3.TEXT_ALIGN_LEFT),
font=2,
height=400.0,
transformation=i3.Translation((8000, 0))
)
return elems
class Layout(DropRingAtWavelength.Layout):
layer_heater = i3.LayerProperty()
angle_gap = i3.AngleProperty(default=90.0)
width_m1 = i3.AngleProperty(default=4.0)
def _default_layer_heater(self):
return i3.TECH.PPLAYER.M1.LINE
def _generate_elements(self, elems):
elems = super(DropRingAtWavelength.Layout,
self)._generate_elements(elems)
r = self.directional_coupler.bend_radius
dcl = self.directional_coupler.coupler_length
# Metal 1
ring_s = i3.RingSegment(layer=self.layer_heater,
center=(-dcl / 2.0, r),
angle_start=180,
angle_end=270,
inner_radius=r - self.width_m1 / 2.0,
outer_radius=r + self.width_m1 / 2.0)
elems += ring_s
trans = [
i3.HMirror(),
i3.VMirror(mirror_plane_y=self._get_distance_between_dc() /
2.0)
]
trans.append(trans[0] + trans[1])
for t in trans:
elems += ring_s.transform_copy(t)
straights = i3.Path(layer=self.layer_heater,
shape=[(-r - dcl / 2.0, r),
(-r - dcl / 2.0,
self._get_distance_between_dc() - r)],
line_width=self.width_m1)
elems += straights
elems += straights.transform_copy(trans[0])
top = i3.Path(layer=self.layer_heater,
shape=[(-dcl / 2.0, self._get_distance_between_dc()),
(dcl / 2.0, self._get_distance_between_dc())],
line_width=self.width_m1)
elems += top
return elems
def _generate_ports(self, ports):
ports = super(DropRingAtWavelength.Layout,
self)._generate_ports(ports)
port_loc = i3.Coord2(
(-self.directional_coupler.coupler_length / 2.0 -
self.width_m1 / 2.0, 0.0))
pin = i3.ElectricalPort(process=self.layer_heater.process,
name="el_in",
position=port_loc)
ports += pin
ports += pin.transform_copy(
transformation=i3.HMirror()).modified_copy(name="el_out")
return ports
class Obstacle_BooleanBoundary(i3.PCell):
layer = i3.LayerProperty(default=i3.TECH.PPLAYER.CH1.TRENCH, doc='Layer to drawn on')
# Properties of trap
channel_trap_width = i3.PositiveNumberProperty(default=50., doc="width of trap")
obstacle_trap_width = i3.PositiveNumberProperty(default=25., doc="width of obstacle")
obstacle_trap_length = i3.PositiveNumberProperty(default=30., doc="length of trap")
gap_btw_barriers = i3.PositiveNumberProperty(default=20., doc="gap between obstacles")
cInp = i3.Coord2Property(default = (0.0,0.0),required = True)
class Layout(i3.LayoutView):
def _generate_instances(self, insts):
# First create shapes
# Break the channel that contain two obstacles into three segments
# Obstacles need to intersect these three segments
# Obs 1. Segment 1:2, Obs 2 Segment 2:3
#define points will be helpful to make schematic
p1 = (self.cInp.x+0.0,self.cInp.y+0.0)
p2 = ((self.gap_btw_barriers+self.obstacle_trap_length)*0.5,0.0)
p3 = ((self.gap_btw_barriers+self.obstacle_trap_length)*0.5,self.channel_trap_width)
p4 = (0.0,self.channel_trap_width)
p5 = ((self.gap_btw_barriers+self.obstacle_trap_length)*1.5, 0.0)
p6 = ((self.gap_btw_barriers+self.obstacle_trap_length)*2, 0.0)
p7 = ((self.gap_btw_barriers+self.obstacle_trap_length)*2, self.channel_trap_width)
p8 = ((self.gap_btw_barriers+self.obstacle_trap_length)*1.5,self.channel_trap_width)
sr1 = i3.Shape(points = [p1,p2,p3,p4], closed =True)
sr2 = i3.Shape(points = [p2,p5,p8,p3], closed =True)
sr3 = i3.Shape(points = [p5,p6,p7,p8], closed =True)
#Internal holes as Circles #to do: define position of SC2 as a function of perpendicular GAP
sc1 = i3.ShapeCircle(center = (self.cInp.x+(self.gap_btw_barriers+self.obstacle_trap_length)*0.65, 0.0), radius = (self.obstacle_trap_width))
sc2 = i3.ShapeCircle(center = (self.cInp.x+(self.gap_btw_barriers+self.obstacle_trap_length)*1.35,self.cInp.y+self.channel_trap_width), radius = (self.obstacle_trap_width))
#Internal holes as Rectangles
'''
sc1 = i3.ShapeRectangle(center = (self.cInp.x+(self.gap_btw_barriers
+self.obstacle_trap_length)*0.5,
self.cInp.y+self.obstacle_trap_width*0.5),
box_size = (self.obstacle_trap_length,
self.obstacle_trap_width))
sc2 = i3.ShapeRectangle(center = (self.cInp.x+(self.gap_btw_barriers
+self.obstacle_trap_length)*1.5,
self.cInp.y+self.channel_trap_width-self.obstacle_trap_width*0.5),
box_size = (self.obstacle_trap_length,
self.obstacle_trap_width))
'''
#Define the boundaries for shapes
br1 = i3.Boundary(layer = self.layer, shape = sr1)
br2 = i3.Boundary(layer = self.layer, shape = sr2)
br3 = i3.Boundary(layer = self.layer, shape = sr3)
bc1 = i3.Boundary(layer = self.layer, shape = sc1)
bc2 = i3.Boundary(layer = self.layer, shape = sc2)
#Substruct boundaries and add to the element list
b_sub = br1-bc1
s= i3.Structure(elements = b_sub)
insts += i3.SRef(s)
b_sub = br2-bc1
b_sub = b_sub[0] - bc2
s= i3.Structure(elements = b_sub)
insts += i3.SRef(s)
b_sub = br3-bc2
s= i3.Structure(elements = b_sub)
insts += i3.SRef(s)
return insts
#Thach added to define one inlet and one outlet
def _generate_ports(self, ports): # Use _generate_ports method to define ports
#ports += i3.InFluidicPort(name = "in", position = (0., 10.), angle = 180.0)
ports += i3.OpticalPort(name = "in", position = (0., self.channel_trap_width*0.5), angle = 180.0)
#ports += i3.OutFluidicPort(name ="out", position = (30., 10.), angle = 0.0)
ports += i3.OpticalPort(name ="out", position = ((self.obstacle_trap_length+self.gap_btw_barriers)*2, self.channel_trap_width*0.5), angle = 0.0)
return ports
class AlignmentMarker(i3.PCell):
_name_prefix = "ALIGNMENT MARKER"
# Center of the structure
position = i3.Coord2Property(default=(0.0, 0.0))
# Layer
layer = i3.LayerProperty(required=True)
# Complement
complement = i3.BoolProperty(default=False)
# Protection
protection = i3.BoolProperty(default=False)
# Marker parameters
cross_length = i3.PositiveNumberProperty(default=150.0)
cross_width = i3.PositiveNumberProperty(default=16.0)
cross_margin = i3.PositiveNumberProperty(default=4.0)
vernier_length = i3.PositiveNumberProperty(default=30.0)
vernier_width = i3.PositiveNumberProperty(default=8.0)
vernier_period = i3.PositiveNumberProperty(default=20.25)
vernier_left_center = i3.Coord2Property(default=(-121.0, 24.0))
vernier_top_center = i3.Coord2Property(default=(-6.0, 119.0))
vernier_complement_length = i3.PositiveNumberProperty(default=18.0)
vernier_complement_long_length = i3.PositiveNumberProperty(default=28.0)
vernier_complement_width = i3.PositiveNumberProperty(default=10.0)
vernier_complement_shift = i3.PositiveNumberProperty(default=9.0)
vernier_complement_period = i3.PositiveNumberProperty(default=20)
protection_length = i3.PositiveNumberProperty(default=300.0)
protection_width = i3.PositiveNumberProperty(default=320.0)
# Layer text
layer_text = i3.StringProperty(default="Mesa")
class Layout(i3.LayoutView):
def _generate_elements(self, elems):
# Center of the structure
(x0, y0) = self.position
shift = 0.5 * self.cross_width + self.cross_margin
square_length = 0.5 * self.cross_length - shift
if (self.complement == False and self.protection == False):
# Add cross
elems += i3.Rectangle(layer=self.layer,
center=(x0, y0),
box_size=(self.cross_length,
self.cross_width))
elems += i3.Rectangle(layer=self.layer,
center=(x0, y0),
box_size=(self.cross_width,
self.cross_length))
# Add rectangles left VERNIER
elems += i3.Rectangle(layer=self.layer,
center=(self.vernier_left_center[0],
self.vernier_left_center[1]),
box_size=(self.vernier_length,
self.vernier_width))
elems += i3.Rectangle(
layer=self.layer,
center=(self.vernier_left_center[0],
self.vernier_left_center[1] + self.vernier_period),
box_size=(self.vernier_length, self.vernier_width))
elems += i3.Rectangle(layer=self.layer,
center=(self.vernier_left_center[0],
self.vernier_left_center[1] +
2.0 * self.vernier_period),
box_size=(self.vernier_length,
self.vernier_width))
elems += i3.Rectangle(layer=self.layer,
center=(self.vernier_left_center[0],
self.vernier_left_center[1] +
3.0 * self.vernier_period),
box_size=(self.vernier_length,
self.vernier_width))
elems += i3.Rectangle(layer=self.layer,
center=(self.vernier_left_center[0],
self.vernier_left_center[1] +
4.0 * self.vernier_period),
box_size=(self.vernier_length,
self.vernier_width))
elems += i3.Rectangle(
layer=self.layer,
center=(self.vernier_left_center[0],
self.vernier_left_center[1] - self.vernier_period),
box_size=(self.vernier_length, self.vernier_width))
elems += i3.Rectangle(layer=self.layer,
center=(self.vernier_left_center[0],
self.vernier_left_center[1] -
2.0 * self.vernier_period),
box_size=(self.vernier_length,
self.vernier_width))
elems += i3.Rectangle(layer=self.layer,
center=(self.vernier_left_center[0],
self.vernier_left_center[1] -
3.0 * self.vernier_period),
box_size=(self.vernier_length,
self.vernier_width))
elems += i3.Rectangle(layer=self.layer,
center=(self.vernier_left_center[0],
self.vernier_left_center[1] -
4.0 * self.vernier_period),
box_size=(self.vernier_length,
self.vernier_width))
# Add rectangles top VERNIER
elems += i3.Rectangle(layer=self.layer,
center=(self.vernier_top_center[0],
self.vernier_top_center[1]),
box_size=(self.vernier_width,
self.vernier_length))
elems += i3.Rectangle(
layer=self.layer,
center=(self.vernier_top_center[0] + self.vernier_period,
self.vernier_top_center[1]),
box_size=(self.vernier_width, self.vernier_length))
elems += i3.Rectangle(layer=self.layer,
center=(self.vernier_top_center[0] +
2.0 * self.vernier_period,
self.vernier_top_center[1]),
box_size=(self.vernier_width,
self.vernier_length))
elems += i3.Rectangle(layer=self.layer,
center=(self.vernier_top_center[0] +
3.0 * self.vernier_period,
self.vernier_top_center[1]),
box_size=(self.vernier_width,
self.vernier_length))
elems += i3.Rectangle(layer=self.layer,
center=(self.vernier_top_center[0] +
4.0 * self.vernier_period,
self.vernier_top_center[1]),
box_size=(self.vernier_width,
self.vernier_length))
elems += i3.Rectangle(
layer=self.layer,
center=(self.vernier_top_center[0] - self.vernier_period,
self.vernier_top_center[1]),
box_size=(self.vernier_width, self.vernier_length))
elems += i3.Rectangle(layer=self.layer,
center=(self.vernier_top_center[0] -
2.0 * self.vernier_period,
self.vernier_top_center[1]),
box_size=(self.vernier_width,
self.vernier_length))
elems += i3.Rectangle(layer=self.layer,
center=(self.vernier_top_center[0] -
3.0 * self.vernier_period,
self.vernier_top_center[1]),
box_size=(self.vernier_width,
self.vernier_length))
elems += i3.Rectangle(layer=self.layer,
center=(self.vernier_top_center[0] -
4.0 * self.vernier_period,
self.vernier_top_center[1]),
box_size=(self.vernier_width,
self.vernier_length))
# Add TEXT
elems += i3.PolygonText(layer=self.layer,
coordinate=(x0, y0 - 100.0),
text=self.layer_text,
height=35.0)
elif (self.complement == True and self.protection == False):
# Add squares
elems += i3.Rectangle(
layer=self.layer,
center=(x0 - 0.25 * self.cross_length - 0.5 * shift,
y0 + 0.25 * self.cross_length + 0.5 * shift),
box_size=(square_length, square_length))
elems += i3.Rectangle(
layer=self.layer,
center=(x0 + 0.25 * self.cross_length + 0.5 * shift,
y0 + 0.25 * self.cross_length + 0.5 * shift),
box_size=(square_length, square_length))
elems += i3.Rectangle(
layer=self.layer,
center=(x0 - 0.25 * self.cross_length - 0.5 * shift,
y0 - 0.25 * self.cross_length - 0.5 * shift),
box_size=(square_length, square_length))
elems += i3.Rectangle(
layer=self.layer,
center=(x0 + 0.25 * self.cross_length + 0.5 * shift,
y0 - 0.25 * self.cross_length - 0.5 * shift),
box_size=(square_length, square_length))
# Add rectangles left VERNIER
elems += i3.Rectangle(
layer=self.layer,
center=(self.vernier_left_center[0] -
self.vernier_complement_shift -
0.5 * self.vernier_complement_long_length,
self.vernier_left_center[1]),
box_size=(self.vernier_complement_long_length,
self.vernier_complement_width))
elems += i3.Rectangle(
layer=self.layer,
center=(self.vernier_left_center[0] +
self.vernier_complement_shift +
0.5 * self.vernier_complement_long_length,
self.vernier_left_center[1]),
box_size=(self.vernier_complement_long_length,
self.vernier_complement_width))
elems += i3.Rectangle(
layer=self.layer,
center=(self.vernier_left_center[0] -
self.vernier_complement_shift -
0.5 * self.vernier_complement_length,
self.vernier_left_center[1] +
self.vernier_complement_period),
box_size=(self.vernier_complement_length,
self.vernier_complement_width))
elems += i3.Rectangle(
layer=self.layer,
center=(self.vernier_left_center[0] +
self.vernier_complement_shift +
0.5 * self.vernier_complement_length,
self.vernier_left_center[1] +
self.vernier_complement_period),
box_size=(self.vernier_complement_length,
self.vernier_complement_width))
elems += i3.Rectangle(
layer=self.layer,
center=(self.vernier_left_center[0] -
self.vernier_complement_shift -
0.5 * self.vernier_complement_length,
self.vernier_left_center[1] +
2.0 * self.vernier_complement_period),
box_size=(self.vernier_complement_length,
self.vernier_complement_width))
elems += i3.Rectangle(
layer=self.layer,
center=(self.vernier_left_center[0] +
self.vernier_complement_shift +
0.5 * self.vernier_complement_length,
self.vernier_left_center[1] +
2.0 * self.vernier_complement_period),
box_size=(self.vernier_complement_length,
self.vernier_complement_width))
elems += i3.Rectangle(
layer=self.layer,
center=(self.vernier_left_center[0] -
self.vernier_complement_shift -
0.5 * self.vernier_complement_length,
self.vernier_left_center[1] +
3.0 * self.vernier_complement_period),
box_size=(self.vernier_complement_length,
self.vernier_complement_width))
elems += i3.Rectangle(
layer=self.layer,
center=(self.vernier_left_center[0] +
self.vernier_complement_shift +
0.5 * self.vernier_complement_length,
self.vernier_left_center[1] +
3.0 * self.vernier_complement_period),
box_size=(self.vernier_complement_length,
self.vernier_complement_width))
elems += i3.Rectangle(
layer=self.layer,
center=(self.vernier_left_center[0] -
self.vernier_complement_shift -
0.5 * self.vernier_complement_length,
self.vernier_left_center[1] +
4.0 * self.vernier_complement_period),
box_size=(self.vernier_complement_length,
self.vernier_complement_width))
elems += i3.Rectangle(
layer=self.layer,
center=(self.vernier_left_center[0] +
self.vernier_complement_shift +
0.5 * self.vernier_complement_length,
self.vernier_left_center[1] +
4.0 * self.vernier_complement_period),
box_size=(self.vernier_complement_length,
self.vernier_complement_width))
elems += i3.Rectangle(
layer=self.layer,
center=(self.vernier_left_center[0] -
self.vernier_complement_shift -
0.5 * self.vernier_complement_length,
self.vernier_left_center[1] -
self.vernier_complement_period),
box_size=(self.vernier_complement_length,
self.vernier_complement_width))
elems += i3.Rectangle(
layer=self.layer,
center=(self.vernier_left_center[0] +
self.vernier_complement_shift +
0.5 * self.vernier_complement_length,
self.vernier_left_center[1] -
self.vernier_complement_period),
box_size=(self.vernier_complement_length,
self.vernier_complement_width))
elems += i3.Rectangle(
layer=self.layer,
center=(self.vernier_left_center[0] -
self.vernier_complement_shift -
0.5 * self.vernier_complement_length,
self.vernier_left_center[1] -
2.0 * self.vernier_complement_period),
box_size=(self.vernier_complement_length,
self.vernier_complement_width))
elems += i3.Rectangle(
layer=self.layer,
center=(self.vernier_left_center[0] +
self.vernier_complement_shift +
0.5 * self.vernier_complement_length,
self.vernier_left_center[1] -
2.0 * self.vernier_complement_period),
box_size=(self.vernier_complement_length,
self.vernier_complement_width))
elems += i3.Rectangle(
layer=self.layer,
center=(self.vernier_left_center[0] -
self.vernier_complement_shift -
0.5 * self.vernier_complement_length,
self.vernier_left_center[1] -
3.0 * self.vernier_complement_period),
box_size=(self.vernier_complement_length,
self.vernier_complement_width))
elems += i3.Rectangle(
layer=self.layer,
center=(self.vernier_left_center[0] +
self.vernier_complement_shift +
0.5 * self.vernier_complement_length,
self.vernier_left_center[1] -
3.0 * self.vernier_complement_period),
box_size=(self.vernier_complement_length,
self.vernier_complement_width))
elems += i3.Rectangle(
layer=self.layer,
center=(self.vernier_left_center[0] -
self.vernier_complement_shift -
0.5 * self.vernier_complement_length,
self.vernier_left_center[1] -
4.0 * self.vernier_complement_period),
box_size=(self.vernier_complement_length,
self.vernier_complement_width))
elems += i3.Rectangle(
layer=self.layer,
center=(self.vernier_left_center[0] +
self.vernier_complement_shift +
0.5 * self.vernier_complement_length,
self.vernier_left_center[1] -
4.0 * self.vernier_complement_period),
box_size=(self.vernier_complement_length,
self.vernier_complement_width))
# Add rectangles top VERNIER
elems += i3.Rectangle(
layer=self.layer,
center=(self.vernier_top_center[0],
self.vernier_top_center[1] -
self.vernier_complement_shift -
0.5 * self.vernier_complement_long_length),
box_size=(self.vernier_complement_width,
self.vernier_complement_long_length))
elems += i3.Rectangle(
layer=self.layer,
center=(self.vernier_top_center[0],
self.vernier_top_center[1] +
self.vernier_complement_shift +
0.5 * self.vernier_complement_long_length),
box_size=(self.vernier_complement_width,
self.vernier_complement_long_length))
elems += i3.Rectangle(
layer=self.layer,
center=(self.vernier_top_center[0] +
self.vernier_complement_period,
self.vernier_top_center[1] -
self.vernier_complement_shift -
0.5 * self.vernier_complement_length),
box_size=(self.vernier_complement_width,
self.vernier_complement_length))
elems += i3.Rectangle(
layer=self.layer,
center=(self.vernier_top_center[0] +
self.vernier_complement_period,
self.vernier_top_center[1] +
self.vernier_complement_shift +
0.5 * self.vernier_complement_length),
box_size=(self.vernier_complement_width,
self.vernier_complement_length))
elems += i3.Rectangle(
layer=self.layer,
center=(self.vernier_top_center[0] +
2.0 * self.vernier_complement_period,
self.vernier_top_center[1] -
self.vernier_complement_shift -
0.5 * self.vernier_complement_length),
box_size=(self.vernier_complement_width,
self.vernier_complement_length))
elems += i3.Rectangle(
layer=self.layer,
center=(self.vernier_top_center[0] +
2.0 * self.vernier_complement_period,
self.vernier_top_center[1] +
self.vernier_complement_shift +
0.5 * self.vernier_complement_length),
box_size=(self.vernier_complement_width,
self.vernier_complement_length))
elems += i3.Rectangle(
layer=self.layer,
center=(self.vernier_top_center[0] +
3.0 * self.vernier_complement_period,
self.vernier_top_center[1] -
self.vernier_complement_shift -
0.5 * self.vernier_complement_length),
box_size=(self.vernier_complement_width,
self.vernier_complement_length))
elems += i3.Rectangle(
layer=self.layer,
center=(self.vernier_top_center[0] +
3.0 * self.vernier_complement_period,
self.vernier_top_center[1] +
self.vernier_complement_shift +
0.5 * self.vernier_complement_length),
box_size=(self.vernier_complement_width,
self.vernier_complement_length))
elems += i3.Rectangle(
layer=self.layer,
center=(self.vernier_top_center[0] +
4.0 * self.vernier_complement_period,
self.vernier_top_center[1] -
self.vernier_complement_shift -
0.5 * self.vernier_complement_length),
box_size=(self.vernier_complement_width,
self.vernier_complement_length))
elems += i3.Rectangle(
layer=self.layer,
center=(self.vernier_top_center[0] +
4.0 * self.vernier_complement_period,
self.vernier_top_center[1] +
self.vernier_complement_shift +
0.5 * self.vernier_complement_length),
box_size=(self.vernier_complement_width,
self.vernier_complement_length))
elems += i3.Rectangle(
layer=self.layer,
center=(self.vernier_top_center[0] -
self.vernier_complement_period,
self.vernier_top_center[1] -
self.vernier_complement_shift -
0.5 * self.vernier_complement_length),
box_size=(self.vernier_complement_width,
self.vernier_complement_length))
elems += i3.Rectangle(
layer=self.layer,
center=(self.vernier_top_center[0] -
self.vernier_complement_period,
self.vernier_top_center[1] +
self.vernier_complement_shift +
0.5 * self.vernier_complement_length),
box_size=(self.vernier_complement_width,
self.vernier_complement_length))
elems += i3.Rectangle(
layer=self.layer,
center=(self.vernier_top_center[0] -
2.0 * self.vernier_complement_period,
self.vernier_top_center[1] -
self.vernier_complement_shift -
0.5 * self.vernier_complement_length),
box_size=(self.vernier_complement_width,
self.vernier_complement_length))
elems += i3.Rectangle(
layer=self.layer,
center=(self.vernier_top_center[0] -
2.0 * self.vernier_complement_period,
self.vernier_top_center[1] +
self.vernier_complement_shift +
0.5 * self.vernier_complement_length),
box_size=(self.vernier_complement_width,
self.vernier_complement_length))
elems += i3.Rectangle(
layer=self.layer,
center=(self.vernier_top_center[0] -
3.0 * self.vernier_complement_period,
self.vernier_top_center[1] -
self.vernier_complement_shift -
0.5 * self.vernier_complement_length),
box_size=(self.vernier_complement_width,
self.vernier_complement_length))
elems += i3.Rectangle(
layer=self.layer,
center=(self.vernier_top_center[0] -
3.0 * self.vernier_complement_period,
self.vernier_top_center[1] +
self.vernier_complement_shift +
0.5 * self.vernier_complement_length),
box_size=(self.vernier_complement_width,
self.vernier_complement_length))
elems += i3.Rectangle(
layer=self.layer,
center=(self.vernier_top_center[0] -
4.0 * self.vernier_complement_period,
self.vernier_top_center[1] -
self.vernier_complement_shift -
0.5 * self.vernier_complement_length),
box_size=(self.vernier_complement_width,
self.vernier_complement_length))
elems += i3.Rectangle(
layer=self.layer,
center=(self.vernier_top_center[0] -
4.0 * self.vernier_complement_period,
self.vernier_top_center[1] +
self.vernier_complement_shift +
0.5 * self.vernier_complement_length),
box_size=(self.vernier_complement_width,
self.vernier_complement_length))
else:
elems += i3.Rectangle(layer=self.layer,
center=(x0 - 43.5, y0 + 11.5),
box_size=(self.protection_length,
self.protection_width))
return elems
class Vacuum_BooleanBoundary(i3.PCell):
layer = i3.LayerProperty(default=i3.TECH.PPLAYER.CH1.TRENCH,
doc='Layer to drawn on')
# Properties of vacuum
feature_width = i3.PositiveNumberProperty(default=50., doc="width of trap")
feature_height = i3.PositiveNumberProperty(default=50.,
doc="width of trap")
gap_horiz = i3.PositiveNumberProperty(default=30., doc="width of obstacle")
gap_vertical = i3.PositiveNumberProperty(default=30., doc="length of trap")
vacuum_width = i3.PositiveNumberProperty(default=20.,
doc="gap between obstacles")
cInp = i3.Coord2Property(default=(0.0, 0.0), required=True)
class Layout(i3.LayoutView):
def _generate_instances(self, insts):
# First create shapes
# Break the block containig the feature into two segments
# Block need to intersect these two segments
# Feature 1. Segment 1:2
#define points will be helpful to make schematic
p1 = ((self.feature_width + self.gap_horiz + self.vacuum_width) *
(-0.5), 0.0)
p2 = (self.cInp.x + 0.0, self.cInp.y + 0.0)
p3 = (self.cInp.x, self.feature_height * 0.5 + self.vacuum_width)
p4 = ((self.feature_width + self.gap_horiz + self.vacuum_width) *
(-0.5), self.feature_height * 0.5 + self.vacuum_width)
p5 = ((self.feature_width + self.gap_horiz + self.vacuum_width) *
(0.5), 0.0)
p6 = ((self.feature_width + self.gap_horiz + self.vacuum_width) *
(0.5), self.feature_height * 0.5 + self.vacuum_width)
p7 = ((self.feature_width + self.gap_horiz + self.vacuum_width) *
(-0.5), -(self.feature_height * 0.5 + self.vacuum_width))
p8 = (self.cInp.x,
-(self.feature_height * 0.5 + self.vacuum_width))
p9 = ((self.feature_width + self.gap_horiz + self.vacuum_width) *
(0.5), -(self.feature_height * 0.5 + self.vacuum_width))
sr1 = i3.Shape(points=[p1, p2, p3, p4], closed=True)
sr2 = i3.Shape(points=[p2, p5, p6, p3], closed=True)
sr3 = i3.Shape(points=[p7, p8, p2, p1], closed=True)
sr4 = i3.Shape(points=[p8, p9, p5, p2], closed=True)
#Internal holes as Circles #It is needed to define position of SC2 as a function of perpendicular GAP
#sc1 = i3.ShapeCircle(center = (self.cInp.x+(self.gap_btw_barriers+self.obstacle_trap_length)*0.65, 0.0), radius = (self.obstacle_trap_width))
#sc2 = i3.ShapeCircle(center = (self.cInp.x+(self.gap_btw_barriers+self.obstacle_trap_length)*1.35,self.cInp.y+self.channel_trap_width), radius = (self.obstacle_trap_width))
#Internal holes as Rectangles
sc1 = i3.ShapeRectangle(
center=(self.cInp.x, self.cInp.y),
box_size=(self.feature_width + self.gap_horiz,
self.feature_height + self.gap_vertical))
#Define the boundaries for shapes
br1 = i3.Boundary(layer=self.layer, shape=sr1)
br2 = i3.Boundary(layer=self.layer, shape=sr2)
br3 = i3.Boundary(layer=self.layer, shape=sr3)
br4 = i3.Boundary(layer=self.layer, shape=sr4)
bc1 = i3.Boundary(layer=self.layer, shape=sc1)
#Substruct boundaries and add to the element list
b_sub = br1 - bc1
s = i3.Structure(elements=b_sub)
insts += i3.SRef(s)
b_sub = br2 - bc1
b_sub = b_sub[0] - bc1
s = i3.Structure(elements=b_sub)
insts += i3.SRef(s)
b_sub = br3 - bc1
s = i3.Structure(elements=b_sub)
insts += i3.SRef(s)
b_sub = br4 - bc1
s = i3.Structure(elements=b_sub)
insts += i3.SRef(s)
return insts
#Thach added to define one inlet and one outlet
def _generate_ports(
self, ports): # Use _generate_ports method to define ports
'''
#ports += i3.InFluidicPort(name = "in", position = (0., 10.), angle = 180.0)
ports += i3.OpticalPort(name = "in", position = (0., self.channel_trap_width*0.5), angle = 180.0)
#ports += i3.OutFluidicPort(name ="out", position = (30., 10.), angle = 0.0)
ports += i3.OpticalPort(name ="out", position = ((self.obstacle_trap_length+self.gap_btw_barriers)*2, self.channel_trap_width*0.5), angle = 0.0)
'''
return ports
