def create_ports(self, ports):
angle_diff = self.port1.orientation - self.port2.orientation
if self.port1.orientation == self.port2.orientation:
ports += spira.Term(name='T1',
width=self.port1.width,
orientation=0)
ports += spira.Term(name='T2',
midpoint=list(np.subtract(self.p2, self.p1)),
width=self.port2.width,
orientation=0)
elif np.round(np.abs(np.mod(angle_diff, 360)), 3) != 180:
raise ValueError(
"2. [DEVICE] route() error: Ports do not " +
"face each other (orientations must be 180 apart)")
else:
ports += spira.Term(name='T1',
width=self.port1.width,
orientation=0)
ports += spira.Term(name='T2',
midpoint=list(np.subtract(self.p2, self.p1)),
width=self.port2.width,
orientation=180)
return ports
def test_q1_parallel(self):
# p1 = spira.Term(name='P1', midpoint=(0,0), orientation=0, width=2)
# p2 = spira.Term(name='P2', midpoint=(50,50), orientation=0, width=2)
p1 = spira.Term(name='P1', midpoint=(0, 0), orientation=180, width=2)
p2 = spira.Term(name='P2', midpoint=(50, 50), orientation=180, width=2)
rm = RouteManhattan(port1=p1, port2=p2, radius=8)
return spira.SRef(rm, midpoint=(150, 0))
def test_q3_90(self):
p1 = spira.Term(name='P1', midpoint=(0, 0), orientation=180, width=2)
p2 = spira.Term(name='P2',
midpoint=(-40, -20),
orientation=-90,
width=2)
rm = RouteManhattan(port1=p1, port2=p2, radius=8)
return spira.SRef(rm, midpoint=(-50, -50))
def test_q1_180(self):
p1 = spira.Term(name='P1', midpoint=(0, 0), orientation=0, width=2)
p2 = spira.Term(name='P2',
midpoint=(40, 20),
orientation=180,
width=1.5)
rm = RouteManhattan(port1=p1, port2=p2, radius=8)
return spira.SRef(rm, midpoint=(0, 50))
def create_ports(self, ports):
p1 = [self.port1.midpoint[0], self.port1.midpoint[1]]
p2 = [self.port2.midpoint[0], self.port2.midpoint[1]]
ports += spira.Term(name='T1',
width=self.port1.width,
orientation=self.port1.orientation)
ports += spira.Term(name='T2',
midpoint=list(np.subtract(p2, p1)),
width=self.port2.width,
orientation=self.port2.orientation)
return ports
def create_port2(self):
term = spira.Term(name='TERM2',
midpoint=[self.route.x_dist, self.route.y_dist],
width=self.route.width2,
length=0.2,
orientation=0,
gdslayer=self.llayer)
term.rotate(angle=-90)
return term
def create_port1(self):
term = spira.Term(name='TERM1',
midpoint=(0, 0),
width=self.route.width1,
length=0.2,
orientation=180,
gdslayer=self.llayer)
term.rotate(angle=-90)
return term
def create_port_input(self):
midpoint = self.radius * np.cos(self.angle1), self.radius * np.sin(
self.angle1)
orientation = self.start_angle - 0 + 180 * (self.theta < 0)
port = spira.Term(name='P1',
midpoint=midpoint,
width=self.width,
length=0.2,
orientation=orientation + 180)
return port
def create_ports(self, ports):
if self.quadrant in ['Q1', 'Q4']:
ports += spira.Term(name='T1',
midpoint=self.jj1.ports['Input'] + [-10, 0],
orientation=-90)
ports += spira.Term(name='T2',
midpoint=self.jj2.ports['Output'] + [10, 0],
orientation=90)
if self.quadrant in ['Q2', 'Q3']:
ports += spira.Term(name='T1',
midpoint=self.jj1.ports['Input'] + [10, 0],
orientation=-90)
ports += spira.Term(name='T2',
midpoint=self.jj2.ports['Output'] + [-10, 0],
orientation=90)
return ports
def _regular_bend(self, prev_port):
""" Now connect a regular bend for
the normal curved portion. """
B = Arc(shape=ArcRoute(radius=self.radius,
width=self.width,
theta=45 - np.rad2deg(self.angular_coverage),
start_angle=self.angular_coverage,
angle_resolution=self.angle_resolution,
gdslayer=spira.Layer(number=88)))
b = spira.SRef(B)
b.connect(port='P1', destination=prev_port)
p0 = b.ports['P2']
self.port2 = spira.Term(
name='P2',
midpoint=p0.midpoint,
# midpoint=scu(p0.midpoint),
width=p0.width,
orientation=p0.orientation)
return b
def create_ports(self, ports):
ports += spira.Term(name='Input', midpoint=(0.25, 3.5), orientation=90, width=2)
ports += spira.Term(name='Output', midpoint=(3.6, 3.5), orientation=-90)
return ports
def test_p2p1_180_vertical_bot(self):
p1 = spira.Term(name='P1', midpoint=(0, 0), orientation=-90, width=2)
p2 = spira.Term(name='P2', midpoint=(0, 40), orientation=-90, width=2)
rm = RouteManhattan(port1=p1, port2=p2, radius=8)
return spira.SRef(rm, midpoint=(150, 0))
def test_p1p2_180_horizontal(self):
p1 = spira.Term(name='P1', midpoint=(0, 0), orientation=0, width=2)
p2 = spira.Term(name='P2', midpoint=(40, 0), orientation=0, width=2)
rm = RouteManhattan(port1=p1, port2=p2, radius=8)
return spira.SRef(rm, midpoint=(150, 0))
R1 = RouteBasic(route=route, connect_layer=self.player.layer)
r1 = spira.SRef(R1)
r1.rotate(angle=self.port2.orientation - 180, center=R1.port1.midpoint)
r1.move(midpoint=(0, 0), destination=self.port1.midpoint)
elems += r1
return elems
if __name__ == '__main__':
# p1 = spira.Term(name='P1', midpoint=(0,0), orientation=90, width=2)
# p2 = spira.Term(name='P2', midpoint=(0,30), orientation=-90, width=1)
p1 = spira.Term(name='P1', midpoint=(0, 0), orientation=0, width=2)
p2 = spira.Term(name='P2', midpoint=(30, 0), orientation=180, width=2)
route = RouteShape(port1=p1,
port2=p2,
path_type='straight',
width_type='straight')
# p1 = spira.Term(name='P1', midpoint=(0,0), orientation=-90, width=1)
# p2 = spira.Term(name='P2', midpoint=(30,30), orientation=90, width=1)
# route = RouteShape(port1=p1, port2=p2, path_type='sine', width_type='straight')
route.points
D = RouteBasic(route=route)
def create_ports(self, ports):
ports += spira.Term(name='P1',
midpoint=(10, 0),
width=self.height,
orientation=180)
return ports
