Merge pull request #2089 from KLayout/bugfix/issue-2087

Bugfix/issue 2087

testdata/drc/drcFullTest_1.drc

@@ -0,0 +1,58 @@
+
+source($drc_test_source)
+target($drc_test_target)
+
+verbose
+
+ncpu = 4
+
+chip = input(189, 4)
+chip.output(189, 4)
+
+# NOTE: this must not happen in tiled mode as the sealring
+# is only visible as a whole in flat mode
+sealring = source.cell("sealring")
+
+metal1_seal = sealring.input(8, 0)
+metal1_seal_inner = metal1_seal.holes
+# NOTE: metal1_seal_outer is empty if there is no sealring ->
+# the full chip will be filled
+metal1_seal_outer = chip.interacting(metal1_seal_inner) - metal1_seal_inner
+
+# Everything else can be done in tiled mode
+
+tiles(500)
+tile_borders(2.0)
+threads(ncpu)
+
+metal1 = input(8, 0)
+metal1.output(8, 0)
+metal1_fill = input(8, 22)
+metal1_nofill = input(8, 23) + metal1_seal_outer
+
+metal1_dist = 0.42
+min_space_to_fill = 1.0
+
+pattern = fill_pattern("METAL1_FILL1")
+pattern.shape(8, 22, box(0.0, 0.0, 5.0, 5.0))
+pattern.dim(5.0, 5.0)
+pattern.margin(metal1_dist, metal1_dist)
+
+to_fill = chip - metal1_nofill - metal1
+
+to_fill = to_fill.fill_with_left(pattern, hstep(7.0, 0), vstep(1.5, 7.0), multi_origin)
+
+pattern = fill_pattern("METAL1_FILL2")
+pattern.shape(8, 22, box(0.0, 0.0, 2.0, 2.0))
+pattern.dim(2.0, 2.0)
+pattern.margin(metal1_dist, metal1_dist)
+
+to_fill = to_fill.fill_with_left(pattern, hstep(2.42, 0), vstep(0.65, 2.42), multi_origin)
+
+pattern = fill_pattern("METAL1_FILL3")
+pattern.shape(8, 22, box(0.0, 0.0, 1.2, 1.2))
+pattern.dim(1.2, 1.2)
+pattern.margin(metal1_dist, metal1_dist)
+
+to_fill = to_fill.fill_with_left(pattern, hstep(1.62, 0), vstep(0.3, 1.62), multi_origin)
+

testdata/drc/drcSimpleTests_40.drc

@@ -14,18 +14,22 @@ f2 = extent - l1.sized(1.0)
 p1 = fill_pattern("PAT1").shape(100, 0, box(0, 0, 1.um, 1.um)).origin(-0.5.um, -0.5.um)
 p2 = fill_pattern("PAT2").shape(100, 1, box(0, 0, 1.um, 1.um)).origin(-0.5.um, -0.5.um)
 p3 = fill_pattern("PAT3").shape(100, 2, box(0, 0, 1.um, 1.um)).shape(1000, 0, box(-0.5.um, -0.5.um, 1.5.um, 1.5.um))
+p4 = fill_pattern("PAT4").shape(100, 3, box(0, 0, 1.um, 1.um)).dim(1.um, 1.um).margin(2.um, 4.um)
 
 p11 = fill_pattern("PAT11").shape(101, 0, box(0, 0, 1.um, 1.um)).origin(-0.5.um, -0.5.um)
 p12 = fill_pattern("PAT12").shape(101, 1, box(0, 0, 1.um, 1.um)).origin(-0.5.um, -0.5.um)
 p13 = fill_pattern("PAT13").shape(101, 2, box(0, 0, 1.um, 1.um)).shape(1000, 0, box(-0.5.um, -0.5.um, 1.5.um, 1.5.um))
+p14 = fill_pattern("PAT14").shape(101, 3, box(0, 0, 1.um, 1.um)).dim(1.um, 1.um).margin(2.um, 4.um)
 
 f1.fill(p1, hstep(2.0, 1.0), vstep(-1.0, 2.0))
 f1.fill(p2, hstep(2.0, 1.0), vstep(-1.0, 2.0), auto_origin)
 f1.fill(p3)
+f1.fill(p4, hstep(2.0, 0), vstep(0, 2.0))
 
 f2.fill(p11, hstep(2.0, 1.0), vstep(-1.0, 2.0))
 f2.fill(p12, hstep(2.0, 1.0), vstep(-1.0, 2.0), auto_origin)
 f2.fill(p13)
+f2.fill(p14, hstep(2.0, 0), vstep(0, 2.0))
 
 l1.output(1, 0)
 f1.output(10, 0)

testdata/drc/drcSimpleTests_42.drc

@@ -11,8 +11,12 @@ l1 = input(1, 0)
 f1 = l1
 
 p1 = fill_pattern("PAT1").shape(100, 0, box(0, 0, 1.um, 1.um)).origin(-0.5.um, -0.5.um)
+p2 = fill_pattern("PAT1").shape(100, 1, box(0, 0, 1.um, 1.um)).dim(1.um, 1.um)
+p3 = fill_pattern("PAT1").shape(100, 2, box(0, 0, 1.um, 1.um)).dim(1.um, 1.um).margin(1.um, 2.um)
 
-f1.fill_with_left(p1, hstep(2.0, 1.0), vstep(-1.0, 2.0)).output(100, 0)
+f1.fill_with_left(p1, hstep(2.0, 1.0), vstep(-1.0, 2.0)).output(101, 0)
+f1.fill_with_left(p2, hstep(2.0, 1.0), vstep(-1.0, 2.0)).output(101, 1)
+f1.fill_with_left(p3, hstep(2.0, 1.0), vstep(-1.0, 2.0)).output(101, 2)
 
 l1.output(1, 0)
 f1.output(10, 0)