Updating comments for DRC rules

klayout/drc/rule_decks/pres.drc

@@ -24,56 +24,56 @@ if FEOL
   logger.info('Starting PRES derivations')
   pres_poly = poly2.and(pplus).interacting(sab).interacting(res_mk).not_interacting(resistor)
 
-  # Rule PRES.1: Minimum width of Poly2 resistor. is 0.8µm
+  # Rule PRES.1: Minimum width of Poly2 resistor is 0.8µm.
   logger.info('Executing rule PRES.1')
   pres1_l1 = pres_poly.width(0.8.um, euclidian)
-  pres1_l1.output('PRES.1', 'PRES.1 : Minimum width of Poly2 resistor. : 0.8µm')
+  pres1_l1.output('PRES.1', 'PRES.1 : Minimum width of Poly2 resistor: 0.8µm')
   pres1_l1.forget
 
-  # Rule PRES.2: Minimum space between Poly2 resistors. is 0.4µm
+  # Rule PRES.2: Minimum space between Poly2 resistors is 0.4µm.
   logger.info('Executing rule PRES.2')
   pres2_l1 = pres_poly.isolated(0.4.um, euclidian)
-  pres2_l1.output('PRES.2', 'PRES.2 : Minimum space between Poly2 resistors. : 0.4µm')
+  pres2_l1.output('PRES.2', 'PRES.2 : Minimum space between Poly2 resistors: 0.4µm')
   pres2_l1.forget
 
-  # Rule PRES.3: Minimum space from Poly2 resistor to COMP.
+  # Rule PRES.3: Minimum space from Poly2 resistor to COMP is 0.6.um.
   logger.info('Executing rule PRES.3')
   pres3_l1 = pres_poly.separation(comp, 0.6.um, euclidian).polygons(0.001.um)
   pres3_l2 = comp.not_outside(pres_poly)
   pres3_l  = pres3_l1.or(pres3_l2)
-  pres3_l.output('PRES.3', 'PRES.3 : Minimum space from Poly2 resistor to COMP.')
+  pres3_l.output('PRES.3', 'PRES.3 : Minimum space from Poly2 resistor to COMP: 0.6.um')
   pres3_l.forget
   pres3_l1.forget
   pres3_l2.forget
 
-  # Rule PRES.4: Minimum space from Poly2 resistor to unrelated Poly2. is 0.6µm
+  # Rule PRES.4: Minimum space from Poly2 resistor to unrelated Poly2 is 0.6µm.
   logger.info('Executing rule PRES.4')
   pres4_l1 = pres_poly.separation(poly2.not_interacting(sab), 0.6.um, euclidian)
-  pres4_l1.output('PRES.4', 'PRES.4 : Minimum space from Poly2 resistor to unrelated Poly2. : 0.6µm')
+  pres4_l1.output('PRES.4', 'PRES.4 : Minimum space from Poly2 resistor to unrelated Poly2: 0.6µm')
   pres4_l1.forget
 
-  # Rule PRES.5: Minimum Plus implant overlap of Poly2 resistor. is 0.3µm
+  # Rule PRES.5: Minimum Plus implant overlap of Poly2 resistor is 0.3µm.
   logger.info('Executing rule PRES.5')
   pres5_l1 = pres_poly.enclosed(pplus, 0.3.um, euclidian).polygons(0.001.um)
   pres5_l2 = pres_poly.not_outside(pplus).not(pplus)
   pres5_l  = pres5_l1.or(pres5_l2)
-  pres5_l.output('PRES.5', 'PRES.5 : Minimum Plus implant overlap of Poly2 resistor. : 0.3µm')
+  pres5_l.output('PRES.5', 'PRES.5 : Minimum Plus implant overlap of Poly2 resistor: 0.3µm')
   pres5_l1.forget
   pres5_l2.forget
   pres5_l.forget
 
-  # Rule PRES.6: Minimum salicide block overlap of Poly2 resistor in width direction. is 0.28µm
+  # Rule PRES.6: Minimum salicide block overlap of Poly2 resistor in width direction is 0.28µm.
   logger.info('Executing rule PRES.6')
   pres6_l1 = pres_poly.enclosed(sab, 0.28.um)
-  pres6_l1.output('PRES.6', 'PRES.6 : Minimum salicide block overlap of Poly2 resistor in width direction. : 0.28µm')
+  pres6_l1.output('PRES.6', 'PRES.6 : Minimum salicide block overlap of Poly2 resistor in width direction: 0.28µm')
   pres6_l1.forget
 
-  # Rule PRES.7: Space from salicide block to contact on Poly2 resistor.
+  # Rule PRES.7: Minimum space from salicide block to contact on Poly2 resistor is 0.22.um.
   logger.info('Executing rule PRES.7')
   pres7_l1 = contact.and(pres_poly).separation(sab, 0.22.um).polygons(0.001.um)
   pres7_l2 = contact.and(pres_poly).interacting(sab)
   pres7_l = pres7_l1.or(pres7_l2)
-  pres7_l.output('PRES.7', 'PRES.7 : Space from salicide block to contact on Poly2 resistor.')
+  pres7_l.output('PRES.7', 'PRES.7 : Minimum space from salicide block to contact on Poly2 resistor: 0.22.um')
   pres7_l1.forget
   pres7_l2.forget
 
@@ -95,14 +95,14 @@ if FEOL
 
   # Rule PRES.9b: If the size of single RES_MK mark layer is greater than 15000um2
   ## and both side (X and Y) are greater than 80um.
-  ## then the minimum spacing to adjacent RES_MK layer. is 20µm
+  ## then the minimum spacing to adjacent RES_MK layer is 20µm.
   logger.info('Executing rule PRES.9b')
   pres9b = res_mk.with_area(15_000.001.um, nil).edges.with_length(80.001.um, nil)
   pres9b_l1 = pres9b.separation(res_mk.edges, 20.um)
   pres9b_l1.output('PRES.9b',
                    'PRES.9b : If the size of single RES_MK mark layer is greater than 15000um2
                     and both side (X and Y) are greater than 80um.
-                    then the minimum spacing to adjacent RES_MK layer. : 20µm')
+                    then the minimum spacing to adjacent RES_MK layer: 20µm')
   pres9b_l1.forget
   pres9b.forget
   pres_poly.forget