updating script

Vendors/HKUST/Python/make_masks.py

@@ -2,8 +2,10 @@
 import gdspy
 import numpy
 
-spacing=1000
+#spacing=1000
+spacing=500
 frame_width=200
+square_middle=18750
 
 darkfield_masks = [
 	["nwell","pwell","pbase","nbase"],
@@ -17,10 +19,10 @@ brightfield_masks = [
 ]
 
 def get_offset(idx):
-	x0=30000
-	y0=30000
-	x1=x0+34000
-	y1=y0+34000
+	x0=20000
+	y0=20500
+	x1=95000
+	y1=95500
 
 	if(idx==0):
 		return [x0,y1]
@@ -33,6 +35,25 @@ def get_offset(idx):
 	else:
 		return [0,0]
 
+def get_layer_location(idx,w,h):
+	ret=get_offset(idx)
+	#18750
+	ret[0]=ret[0]-w/2
+	ret[1]=ret[1]-h/2
+	if(idx==0):
+		ret[0]=ret[0]+square_middle
+		ret[1]=ret[1]-square_middle
+	elif(idx==1):
+		ret[0]=ret[0]-square_middle
+		ret[1]=ret[1]-square_middle
+	elif(idx==2):
+		ret[0]=ret[0]+square_middle
+		ret[1]=ret[1]+square_middle
+	elif(idx==3):
+		ret[0]=ret[0]-square_middle
+		ret[1]=ret[1]+square_middle
+
+	return ret
 
 def get_frame(bb):
 	ret=[]
@@ -63,11 +84,21 @@ def get_frame(bb):
 
 def mirrored_polygons(cell):
 	bb=cell.get_bounding_box()
+
+	zeroing_offset=[0,0]
+	zeroing_offset[0]=bb[0][0]
+	zeroing_offset[1]=bb[0][1]
+
 	width=bb[1][0]-bb[0][0]
+
 	pgs=cell.get_polygons()
+
 	for pg in pgs:
 		for tp in pg:
+			tp[0]=tp[0]-zeroing_offset[0]
+			tp[1]=tp[1]-zeroing_offset[1]
 			tp[0]=width-tp[0]
+
 	return pgs
 
 def make_masks(frame,mask_type,mask_mappings):
@@ -78,58 +109,67 @@ def make_masks(frame,mask_type,mask_mappings):
 		gdsii=gdspy.GdsLibrary("top")
 		gdsii.read_gds(frame, units='skip', rename={}, layers={}, datatypes={}, texttypes={})
 
-		if(len(gdsii.top_level())==1):
-			for c in gdsii.top_level():
-				topcell=c.flatten(single_layer=1)
-				toppgs=topcell.get_polygons()
-			#we have four tiles ready to be filled
-			for idx in range(4):
-				if(len(m)>idx):
-					cellname="mask_"+m[idx]
-					tp=get_offset(idx)
-					fs=2000
-					tp[1]=97800
-					if((idx==2)or(idx==3)):
-						tp[1]=16000
-					text=gdspy.Text(cellname, fs, tp)
-					#text=text.fillet(radius=45, points_per_2pi=256, max_points=199, precision=0.001)
-					toppgs=gdspy.fast_boolean(toppgs,text,"xor")
-			topcell=gdspy.Cell(mask_type+str(i))
-			topcell.add(toppgs)
-
-			for idx in range(4):
-				if(len(m)>idx):
-					cellname="mask_"+m[idx]
-					print("Adding "+cellname)
-					ngdsii=gdspy.GdsLibrary(cellname)
-					ngdsii.read_gds("Layout/gds/"+cellname+".gds", units='skip', rename={}, layers={}, datatypes={}, texttypes={})
-					for c in ngdsii.top_level():
-						cell=c.flatten(single_layer=1)
-					try:
-						pgs = mirrored_polygons(cell)
-					except:
-						print("No polygons found")
-
-					bb=cell.get_bounding_box()
-					bb=bb*5
-					bb[0]=bb[0]+get_offset(idx)
-					bb[1]=bb[1]+get_offset(idx)
-
-					for stripe in get_frame(bb):
-						topcell.add(stripe)
-
-					for pg in pgs:
-						pg=5*pg
-						pg=pg+get_offset(idx)
-						if((idx>=0) and (idx<=3)):
-							topcell.add(gdspy.Polygon(pg))
-
-			topcell=topcell.flatten(single_layer=1)
-			outgdsii.add(topcell)
-			outgdsii.write_gds("Vendors/HKUST/Masks/"+mask_type+str(i)+".gds")
-			i=i+1
-		else:
-			print("Error! Wrong about of top cells!")
+		topcell=gdspy.Cell("mask_"+mask_type+str(i))
+		for c in gdsii.top_level():
+			topcell.add(c.flatten(single_layer=1))
+		topcell=topcell.flatten(single_layer=1)
+
+		toppgs=topcell.get_polygons()
+		#we have four tiles ready to be filled
+		for idx in range(4):
+			if(len(m)>idx):
+				cellname="mask_"+m[idx]
+				tp=get_offset(idx)
+				fs=2000
+				tp[1]=97800
+				if((idx==2)or(idx==3)):
+					tp[1]=16000
+				if((idx==1)or(idx==3)):
+					tp[0]=tp[0]-(75000/2)
+
+				text=gdspy.Text(cellname, fs, tp)
+				toppgs=gdspy.fast_boolean(toppgs,text,"xor", precision=0.001, max_points=800, layer=0)
+		topcell=gdspy.Cell(mask_type+str(i))
+		topcell.add(toppgs)
+
+		for idx in range(4):
+			if(len(m)>idx):
+				cellname="mask_"+m[idx]
+				ngdsii=gdspy.GdsLibrary(cellname)
+				ngdsii.read_gds("Layout/gds/"+cellname+".gds", units='skip', rename={}, layers={}, datatypes={}, texttypes={})
+				cell=gdspy.Cell(cellname)
+				for c in ngdsii.top_level():
+					cell.add(c.flatten(single_layer=1))
+				cell=cell.flatten(single_layer=1)
+				pgs = mirrored_polygons(cell)
+
+				bb=cell.get_bounding_box()
+				zeroing_offset=[0,0]
+				zeroing_offset[0]=bb[0][0]
+				zeroing_offset[1]=bb[0][1]
+				bb[0]=bb[0]-zeroing_offset
+				bb[1]=bb[1]-zeroing_offset
+				bb=bb*5
+
+				w=bb[1][0]-bb[0][0]
+				h=bb[1][1]-bb[0][1]
+				offset=get_layer_location(idx,w,h)
+
+				for pg in pgs:
+					pg=pg*5
+					pg=pg+offset
+					topcell.add(gdspy.Polygon(pg))
+
+				bb[0]=bb[0]+offset
+				bb[1]=bb[1]+offset
+
+				for stripe in get_frame(bb):
+					topcell.add(stripe)
+
+		topcell=topcell.flatten(single_layer=1)
+		outgdsii.add(topcell)
+		outgdsii.write_gds("Vendors/HKUST/Masks/"+mask_type+str(i)+".gds")
+		i=i+1
 
 
 make_masks("Vendors/HKUST/GDS/stepperMK_15mm_Dark.gds","darkfield",darkfield_masks)