final gds & drc results
diff --git a/signoff/density.out b/signoff/density.out
new file mode 100644
index 0000000..297b28b
--- /dev/null
+++ b/signoff/density.out
@@ -0,0 +1,149 @@
+Wed Jan 27 11:50:34 PST 2021
+--------------
+Running density checks on file caravel_00010007.gds
+
+Magic 8.3 revision 122 - Compiled on Mon Jan 25 17:32:18 PST 2021.
+Starting magic under Tcl interpreter
+Using the terminal as the console.
+Using NULL graphics device.
+site.pre: In custom site.pre...
+site.pre: altered 'path sys' to: . $CAD_ROOT/magic/sys/ef-lib-magic/sys/style $CAD_ROOT/magic/sys $CAD_ROOT/magic/sys/current
+Processing system .magicrc file
+site.def: In custom site.def...
+Sourcing design .magicrc for technology sky130A ...
+2 Magic internal units = 1 Lambda
+Input style sky130(): scaleFactor=2, multiplier=2
+Scaled tech values by 2 / 1 to match internal grid scaling
+Loading sky130A Device Generator Menu ...
+Loading "/mnt/share/open_mpw/shuttle/slot-007/caravel_ibtida_soc/mag/check_density.tcl" from command line.
+Started reading GDS: 01/27/2021 11:50:35
+Cannot open ../gds/caravel_00010007.gds.gds, ../gds/caravel_00010007.gds.strm or ../gds/caravel_00010007.gds to read GDS-II stream input.
+Starting density checks: 01/27/2021 11:50:35
+XTILES: 1
+YTILES: 1
+XFRAC: 0.9998571428571429
+YFRAC: 0.9998571428571429
+CIF output style is now "density"
+Density results for tile x=0 y=0
+FOM: 0.0
+POLY: 0.0
+LI1: 0.0
+MET1: 0.0
+MET2: 0.0
+MET3: 0.0
+MET4: 0.0
+MET5: 0.0
+Scaled magic input cell caravel_00010007 geometry by factor of 2
+Ended: 01/27/2021 11:50:35
+Using technology "sky130A", version 1.0.107-6-gf066456
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+Magic exited with status 0
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+Density results (total tiles = 64):
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+FOM Density:
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+POLY Density:
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+LI Density:
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+MET1 Density:
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+MET2 Density:
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+MET3 Density:
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+MET4 Density:
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+MET5 Density:
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+Whole-chip density results:
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+FOM Density: 0.0
+***Error: FOM Density < 33%
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+POLY Density: 0.0
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+LI Density: 0.0
+***Error: LI Density < 35%
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+MET1 Density: 0.0
+***Error: MET1 Density < 35%
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+MET2 Density: 0.0
+***Error: MET2 Density < 35%
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+MET3 Density: 0.0
+***Error: MET3 Density < 35%
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+MET4 Density: 0.0
+***Error: MET4 Density < 35%
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+MET5 Density: 0.0
+***Error: MET5 Density < 45%
+
+Done!
diff --git a/signoff/versions b/signoff/versions
index 7db8978..1284da4 100644
--- a/signoff/versions
+++ b/signoff/versions
@@ -19,3 +19,10 @@
make_final: sky130A tech = version 1.0.107-6-gf066456
make_final: skywater-pdk = v0.0.0-303-g3d7617a
make_final: open_pdks = 1.0.108
+------------------------------------
+check_density: Wed Jan 27 11:50:34 PST 2021
+check_density: caravel = commit 35f39cb0
+check_density: magic = 8.3.122
+check_density: sky130A tech = version 1.0.107-6-gf066456
+check_density: skywater-pdk = v0.0.0-303-g3d7617a
+check_density: open_pdks = 1.0.108
