def make_branch_array(self, _widths, _lengths, nx, ny, spacing_structs,
spacing_arrays, rot_angle, layers):
if not (type(layers) == list):
layers = [layers]
if not (type(_lengths) == list):
_lengths = [_lengths]
if not (type(_widths) == list):
_widths = [_widths]
l = layers[0]
_length = _lengths[0]
manyslits = i = j = None
slits = []
for width in _widths:
slit = Cell("Slit_{:.0f}".format(width * 1000))
line = Path([[-_length / 2., 0], [_length / 2., 0]],
width=width,
layer=l)
slit.add(line)
slits.append(slit)
many_crosses = Cell("CrossArray")
x_pos = 0
y_pos = 0
array_pitch = ny * (length +
spacing_structs) - spacing_structs + spacing_arrays
for j, width_vert in enumerate(_widths[::-1]):
for i, width_horiz in enumerate(_widths):
# Define a single cross
cross = Cell("Cross_{:.0f}_{:.0f}".format(
width_horiz * 1000, width_vert * 1000))
cross.add(slits[i]) # Horizontal slit
cross.add(slits[j], rotation=90) # Vertical slit
# Define the cross array
cross_array = Cell("CrossArray_{:.0f}_{:.0f}".format(
width_horiz * 1000, width_vert * 1000))
slit_array = CellArray(
cross, nx, ny,
(_length + spacing_structs, _length + spacing_structs))
slit_array.translate(
(-(nx - 1) * (_length + spacing_structs) / 2.,
(-(ny - 1) * (_length + spacing_structs) / 2.)))
cross_array.add(slit_array)
many_crosses.add(cross_array, origin=(x_pos, y_pos))
x_pos += array_pitch
y_pos += array_pitch
x_pos = 0
# Make the labels
lbl_cell = Cell("Lbl_Cell")
for i, width in enumerate(_widths):
text_string = 'W{:.0f}'.format(width * 1000)
text = Label(text_string, 5, layer=l)
text.translate(tuple(np.array(-text.bounding_box.mean(0))))
x_offset = -1.5 * array_pitch + i * array_pitch
text.translate(np.array((x_offset, 0))) # Center justify label
lbl_cell.add(text)
centered_cell = Cell('Centered_Cell')
bbox = np.mean(many_crosses.bounding_box, 0) # Get center of cell
centered_cell.add(many_crosses, origin=tuple(-bbox))
lbl_vertical_offset = 1.5
centered_cell.add(lbl_cell, origin=(0, -bbox[1] * lbl_vertical_offset))
centered_cell.add(lbl_cell,
origin=(-bbox[1] * lbl_vertical_offset, 0),
rotation=90)
self.add(centered_cell, rotation=rot_angle)
def make_tapered_cross_array(self, _nom_width, _taper_widths, _length,
_taper_length, nx, ny, spacing_structs,
spacing_arrays, rot_angle, layers):
if not (type(layers) == list):
layers = [layers]
if not (type(_taper_widths) == list):
_taper_widths = [_taper_widths]
if type(_nom_width
) == list: # Only accept a single membrane width for now
_nom_width = _nom_width[0]
if type(_length
) == list: # Only accept a single membrane length for now
_length = _length[0]
if type(_taper_length
) == list: # Only accept a single taper length for now
_taper_length = _taper_length[0]
layer = layers[0]
many_crosses = Cell("CrossArray")
x_pos = 0
y_pos = 0
array_pitch = ny * (length +
spacing_structs) - spacing_structs + spacing_arrays
membrane_cell = Cell('Testing')
# fix the taper length, put this in a loop and iterate over various combined taper width values
for j, tw_vert in enumerate(_taper_widths):
for i, tw_horiz in enumerate(_taper_widths):
# Define a single cross
cross = self.make_tapered_cross(_nom_width, _nom_width,
tw_horiz, tw_vert, _length,
_length, _taper_length,
_taper_length, layer)
# Define the cross array
cross_array = Cell("TaperedCrossArray_{:.0f}_{:.0f}".format(
tw_horiz * 1000, tw_vert * 1000))
slit_array = CellArray(
cross, nx, ny,
(_length + spacing_structs, _length + spacing_structs))
slit_array.translate(
(-(nx - 1) * (_length + spacing_structs) / 2.,
(-(ny - 1) * (_length + spacing_structs) / 2.)))
cross_array.add(slit_array)
many_crosses.add(cross_array, origin=(x_pos, y_pos))
x_pos += array_pitch
y_pos += array_pitch
x_pos = 0
# Make the labels
lbl_cell = Cell("Lbl_Cell")
for i, width in enumerate(_taper_widths):
text_string = 'TW{:.0f}'.format(width * 1000)
text = Label(text_string, 5, layer=layer)
text.translate(tuple(np.array(-text.bounding_box.mean(0))))
x_offset = -1.5 * array_pitch + i * array_pitch
text.translate(np.array((x_offset, 0))) # Center justify label
lbl_cell.add(text)
# Make label for the whole field
frame_lbl = Cell("Cell_Label")
text_string = 'NomW {:.0f}, TL {:.0f}'.format(_nom_width * 1000,
_taper_length * 1000)
text = Label(text_string, 5, layer=layer)
text.translate(tuple(np.array(-text.bounding_box.mean(0))))
frame_lbl.add(text)
centered_cell = Cell('Centered_Cell')
bbox = np.mean(many_crosses.bounding_box, 0) # Get center of cell
centered_cell.add(many_crosses, origin=tuple(-bbox))
centered_cell.add(frame_lbl, origin=(0, -200))
lbl_vertical_offset = 1.5
centered_cell.add(lbl_cell, origin=(0, -bbox[1] * lbl_vertical_offset))
centered_cell.add(lbl_cell,
origin=(-bbox[1] * lbl_vertical_offset, 0),
rotation=90)
self.add(centered_cell, rotation=rot_angle)
def make_slit_array(self, _pitches, spacing, _widths, _lengths, rot_angle,
array_height, array_width, array_spacing, layers):
if not (type(layers) == list):
layers = [layers]
if not (type(_pitches) == list):
_pitches = [_pitches]
if not (type(_lengths) == list):
_lengths = [_lengths]
if not (type(_widths) == list):
_widths = [_widths]
manyslits = i = j = None
for l in layers:
i = -1
j = -1
manyslits = Cell("SlitArray")
pitch = _pitches[0]
for length in _lengths:
j += 1
i = -1
for width in _widths:
# for pitch in pitches:
i += 1
if i % 3 == 0:
j += 1 # Move to array to next line
i = 0 # Restart at left
nx = int(array_width / (length + spacing))
ny = int(array_height / pitch)
# Define the slits
slit = Cell("Slits")
rect = Rectangle((-length / 2., -width / 2.),
(length / 2., width / 2.),
layer=l)
slit.add(rect)
slits = CellArray(slit, nx, ny, (length + spacing, pitch))
slits.translate((-(nx - 1) * (length + spacing) / 2.,
-(ny - 1) * pitch / 2.))
slit_array = Cell("SlitArray")
slit_array.add(slits)
text = Label('w/p/l\n%i/%i/%i' %
(width * 1000, pitch, length),
5,
layer=l)
lbl_vertical_offset = 1.35
if j % 2 == 0:
text.translate(
tuple(
np.array(-text.bounding_box.mean(0)) +
np.array((0,
-array_height / lbl_vertical_offset))
)) # Center justify label
else:
text.translate(
tuple(
np.array(-text.bounding_box.mean(0)) +
np.array((0, array_height / lbl_vertical_offset
)))) # Center justify label
slit_array.add(text)
manyslits.add(
slit_array,
origin=((array_width + array_spacing) * i,
(array_height + 2. * array_spacing) * j -
array_spacing / 2.))
# This is an ugly hack to center rotated slits, should fix this properly...
if rot_angle == 45: # TODO: fix this ugly thing
hacky_offset_x = 200
hacky_offset_y = -25
elif rot_angle == 90:
hacky_offset_x = 356
hacky_offset_y = 96.5
else:
hacky_offset_x = 0
hacky_offset_y = 0
self.add(manyslits,
origin=(-i * (array_width + array_spacing) / 2 +
hacky_offset_x, -(j + 1.5) *
(array_height + array_spacing) / 2 + hacky_offset_y),
rotation=rot_angle)