################################################################################################
# Copyright 2022 GlobalFoundries PDK Authors
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
#     https://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
################################################################################################

#===========================================================================================================================
#------------------------------------------- GF 0.18um MCU DRC RULE DECK --------------------------------------------------
#===========================================================================================================================
require 'time'
require "logger"

exec_start_time = Time.now

logger = Logger.new(STDOUT)

logger.formatter = proc do |severity, datetime, progname, msg|
  "#{datetime}: Memory Usage (" + `pmap #{Process.pid} | tail -1`[10,40].strip + ") : #{msg}
"
end

#================================================
#----------------- FILE SETUP -------------------
#================================================

# optional for a batch launch :   klayout -b -r gf_018mcu.drc -rd input=design.gds -rd report=gp180_drc.lyrdb

logger.info("Starting running GF180MCU Klayout DRC runset on %s" % [$input])
logger.info("Ruby Version for klayout: %s" % [RUBY_VERSION])

if $input
    if $topcell
        source($input, $topcell)
    else
        source($input)
    end
end

if $table_name
  table_name = $table_name
else
  table_name = "main"
end


logger.info("Loading database to memory is complete.")

if $report
    logger.info("GF180MCU Klayout DRC runset output at: %s" % [$report])
    report("DRC Run Report at", $report)
else
    logger.info("GF180MCU Klayout DRC runset output at default location." % [File.join(File.dirname(RBA::CellView::active.filename), "gf180_drc.lyrdb")])
    report("DRC Run Report at", File.join(File.dirname(RBA::CellView::active.filename), "gf180_drc.lyrdb"))
end

#================================================
#------------------ SWITCHES --------------------
#================================================
logger.info("Evaluate switches.")

# connectivity rules
if $conn_drc == "true"
  CONNECTIVITY_RULES = $conn_drc
  logger.info("connectivity rules are enabled.")
else
  CONNECTIVITY_RULES = false
  logger.info("connectivity rules are disabled.")
end # connectivity rules

# WEDGE
if $wedge == "false"
  WEDGE = $wedge
else
  WEDGE = "true"
end # WEDGE

logger.info("Wedge enabled  %s" % [WEDGE])

# BALL
if $ball == "false"
  BALL = $ball
else
  BALL = "true"
end # BALL

logger.info("Ball enabled  %s" % [BALL])

# GOLD
if $gold == "false"
  GOLD = $gold
else
  GOLD = "true"
end # GOLD

logger.info("Gold enabled  %s" % [GOLD])

if $mim_option
  MIM_OPTION = $mim_option
else
  MIM_OPTION = "B"
end

logger.info("MIM Option selected %s" % [MIM_OPTION])

# OFFGRID
if $offgrid == "false"
  OFFGRID = false
else
  OFFGRID = true
end # OFFGRID

logger.info("Offgrid enabled  %s" % [OFFGRID])

if $thr
    threads($thr)
    logger.info("Number of threads to use %s" % [$thr])
else
    threads(%x("nproc"))
    logger.info("Number of threads to use #{%x("nproc")}")
end

#=== PRINT DETAILS ===
if $verbose == "true"
  logger.info("Verbose mode: #{$verbose}")
  verbose(true)
else
  verbose(false)
  logger.info("Verbose mode: false")
end

# === TILING MODE ===
if $run_mode == "tiling"
  tiles(500.um)
  tile_borders(10.um)
  logger.info("Tiling  mode is enabled.")

elsif $run_mode == "deep"
  #=== HIER MODE ===
  deep
  logger.info("deep  mode is enabled.")
else
  #=== FLAT MODE ===
  flat
  logger.info("flat  mode is enabled.")
end # run_mode

# METAL_TOP
if $metal_top
  METAL_TOP = $metal_top
else
  METAL_TOP = "9K"
end # METAL_TOP

logger.info("METAL_TOP Selected is %s" % [METAL_TOP])

# METAL_LEVEL
if $metal_level
  METAL_LEVEL = $metal_level
else
  METAL_LEVEL = "5LM"
end # METAL_LEVEL

logger.info("METAL_STACK Selected is %s" % [METAL_LEVEL])

# FEOL
if $feol == "false"
  FEOL = $feol
  logger.info("FEOL is disabled.")
else
  FEOL = "true"
  logger.info("FEOL is enabled.")
end # FEOL

# BEOL
if $beol == "false"
  BEOL = $beol
  logger.info("BEOL is disabled.")
else
  BEOL = "true"
  logger.info("BEOL is enabled.")
end # BEOL

#================================================
#------------- LAYERS DEFINITIONS ---------------
#================================================
polygons_count = 0
logger.info("Read in polygons from layers.")

def get_polygons(l, d)
  if $run_mode == "deep"
    polygons(l, d)
  else
    polygons(l, d).merged
  end
end

comp           = get_polygons(22 , 0 )
count = comp.count()
logger.info("comp has %d polygons" % [count])
polygons_count += count

dnwell         = get_polygons(12 , 0 )
count   = dnwell.count()
logger.info("dnwell has %d polygons" % [count])
polygons_count  += count

nwell          = get_polygons(21 , 0 )
count   = nwell.count()
logger.info("nwell has %d polygons" % [count])
polygons_count  += count

lvpwell        = get_polygons(204, 0 )
count   = lvpwell.count()
logger.info("lvpwell has %d polygons" % [count])
polygons_count  += count

dualgate       = get_polygons(55 , 0 )
count   = dualgate.count()
logger.info("dualgate has %d polygons" % [count])
polygons_count  += count

poly2          = get_polygons(30 , 0 )
count   = poly2.count()
logger.info("poly2 has %d polygons" % [count])
polygons_count  += count

nplus          = get_polygons(32 , 0 )
count   = nplus.count()
logger.info("nplus has %d polygons" % [count])
polygons_count  += count

pplus          = get_polygons(31 , 0 )
count   = pplus.count()
logger.info("pplus has %d polygons" % [count])
polygons_count  += count

sab            = get_polygons(49 , 0 )
count   = sab.count()
logger.info("sab has %d polygons" % [count])
polygons_count  += count

esd            = get_polygons(24 , 0 )
count   = esd.count()
logger.info("esd has %d polygons" % [count])
polygons_count  += count

resistor       = get_polygons(62 , 0 )
count   = resistor.count()
logger.info("resistor has %d polygons" % [count])
polygons_count  += count

fhres          = get_polygons(227, 0 )
count   = fhres.count()
logger.info("fhres has %d polygons" % [count])
polygons_count  += count

fusetop        = get_polygons(75 , 0 )
count   = fusetop.count()
logger.info("fusetop has %d polygons" % [count])
polygons_count  += count

fusewindow_d   = get_polygons(96 , 1 )
count   = fusewindow_d.count()
logger.info("fusewindow_d has %d polygons" % [count])
polygons_count  += count

polyfuse       = get_polygons(220, 0 )
count   = polyfuse.count()
logger.info("polyfuse has %d polygons" % [count])
polygons_count  += count

mvsd           = get_polygons(210, 0 )
count   = mvsd.count()
logger.info("mvsd has %d polygons" % [count])
polygons_count  += count

mvpsd          = get_polygons(11 , 39)
count   = mvpsd.count()
logger.info("mvpsd has %d polygons" % [count])
polygons_count  += count

nat            = get_polygons(5  , 0 )
count   = nat.count()
logger.info("nat has %d polygons" % [count])
polygons_count  += count

comp_dummy     = get_polygons(22 , 4 )
count   = comp_dummy.count()
logger.info("comp_dummy has %d polygons" % [count])
polygons_count  += count

poly2_dummy    = get_polygons(30 , 4 )
count   = poly2_dummy.count()
logger.info("poly2_dummy has %d polygons" % [count])
polygons_count  += count

schottky_diode = get_polygons(241, 0 )
count   = schottky_diode.count()
logger.info("schottky_diode has %d polygons" % [count])
polygons_count  += count

zener          = get_polygons(178, 0 )
count   = zener.count()
logger.info("zener has %d polygons" % [count])
polygons_count  += count

res_mk         = get_polygons(110, 5 )
count   = res_mk.count()
logger.info("res_mk has %d polygons" % [count])
polygons_count  += count

opc_drc        = get_polygons(124, 5 )
count   = opc_drc.count()
logger.info("opc_drc has %d polygons" % [count])
polygons_count  += count

ndmy           = get_polygons(111, 5 )
count   = ndmy.count()
logger.info("ndmy has %d polygons" % [count])
polygons_count  += count

pmndmy         = get_polygons(152, 5 )
count   = pmndmy.count()
logger.info("pmndmy has %d polygons" % [count])
polygons_count  += count

v5_xtor        = get_polygons(112, 1 )
count   = v5_xtor.count()
logger.info("v5_xtor has %d polygons" % [count])
polygons_count  += count

cap_mk         = get_polygons(117, 5 )
count   = cap_mk.count()
logger.info("cap_mk has %d polygons" % [count])
polygons_count  += count

mos_cap_mk     = get_polygons(166, 5 )
count   = mos_cap_mk.count()
logger.info("mos_cap_mk has %d polygons" % [count])
polygons_count  += count

ind_mk         = get_polygons(151, 5 )
count   = ind_mk.count()
logger.info("ind_mk has %d polygons" % [count])
polygons_count  += count

diode_mk       = get_polygons(115, 5 )
count   = diode_mk.count()
logger.info("diode_mk has %d polygons" % [count])
polygons_count  += count

drc_bjt        = get_polygons(127, 5 )
count   = drc_bjt.count()
logger.info("drc_bjt has %d polygons" % [count])
polygons_count  += count

lvs_bjt        = get_polygons(118, 5 )
count   = lvs_bjt.count()
logger.info("lvs_bjt has %d polygons" % [count])
polygons_count  += count

mim_l_mk       = get_polygons(117, 10)
count   = mim_l_mk.count()
logger.info("mim_l_mk has %d polygons" % [count])
polygons_count  += count

latchup_mk     = get_polygons(137, 5 )
count   = latchup_mk.count()
logger.info("latchup_mk has %d polygons" % [count])
polygons_count  += count

guard_ring_mk  = get_polygons(167, 5 )
count   = guard_ring_mk.count()
logger.info("guard_ring_mk has %d polygons" % [count])
polygons_count  += count

otp_mk         = get_polygons(173, 5 )
count   = otp_mk.count()
logger.info("otp_mk has %d polygons" % [count])
polygons_count  += count

mtpmark        = get_polygons(122, 5 )
count   = mtpmark.count()
logger.info("mtpmark has %d polygons" % [count])
polygons_count  += count

neo_ee_mk      = get_polygons(88 , 17)
count   = neo_ee_mk.count()
logger.info("neo_ee_mk has %d polygons" % [count])
polygons_count  += count

sramcore       = get_polygons(108, 5 )
count   = sramcore.count()
logger.info("sramcore has %d polygons" % [count])
polygons_count  += count

lvs_rf         = get_polygons(100, 5 )
count   = lvs_rf.count()
logger.info("lvs_rf has %d polygons" % [count])
polygons_count  += count

lvs_drain      = get_polygons(100, 7 )
count   = lvs_drain.count()
logger.info("lvs_drain has %d polygons" % [count])
polygons_count  += count

ind_mk         = get_polygons(151, 5 )
count   = ind_mk.count()
logger.info("ind_mk has %d polygons" % [count])
polygons_count  += count

hvpolyrs       = get_polygons(123, 5 )
count   = hvpolyrs.count()
logger.info("hvpolyrs has %d polygons" % [count])
polygons_count  += count

lvs_io         = get_polygons(119, 5 )
count   = lvs_io.count()
logger.info("lvs_io has %d polygons" % [count])
polygons_count  += count

probe_mk       = get_polygons(13 , 17)
count   = probe_mk.count()
logger.info("probe_mk has %d polygons" % [count])
polygons_count  += count

esd_mk         = get_polygons(24 , 5 )
count   = esd_mk.count()
logger.info("esd_mk has %d polygons" % [count])
polygons_count  += count

lvs_source     = get_polygons(100, 8 )
count   = lvs_source.count()
logger.info("lvs_source has %d polygons" % [count])
polygons_count  += count

well_diode_mk  = get_polygons(153, 51)
count   = well_diode_mk.count()
logger.info("well_diode_mk has %d polygons" % [count])
polygons_count  += count

ldmos_xtor     = get_polygons(226, 0 )
count   = ldmos_xtor.count()
logger.info("ldmos_xtor has %d polygons" % [count])
polygons_count  += count

plfuse         = get_polygons(125, 5 )
count   = plfuse.count()
logger.info("plfuse has %d polygons" % [count])
polygons_count  += count

efuse_mk       = get_polygons(80 , 5 )
count   = efuse_mk.count()
logger.info("efuse_mk has %d polygons" % [count])
polygons_count  += count

mcell_feol_mk  = get_polygons(11 , 17)
count   = mcell_feol_mk.count()
logger.info("mcell_feol_mk has %d polygons" % [count])
polygons_count  += count

ymtp_mk        = get_polygons(86 , 17)
count   = ymtp_mk.count()
logger.info("ymtp_mk has %d polygons" % [count])
polygons_count  += count

dev_wf_mk      = get_polygons(128, 17)
count   = dev_wf_mk.count()
logger.info("dev_wf_mk has %d polygons" % [count])
polygons_count  += count

comp_label     = get_polygons(22 , 10)
count   = comp_label.count()
logger.info("comp_label has %d polygons" % [count])
polygons_count  += count

poly2_label    = get_polygons(30 , 10)
count   = poly2_label.count()
logger.info("poly2_label has %d polygons" % [count])
polygons_count  += count

mdiode         = get_polygons(116, 5 )
count   = mdiode.count()
logger.info("mdiode has %d polygons" % [count])
polygons_count  += count

contact        = get_polygons(33 , 0 )
count   = contact.count()
logger.info("contact has %d polygons" % [count])
polygons_count  += count

metal1_drawn   = get_polygons(34 , 0 )
count   = metal1_drawn.count()
logger.info("metal1_drawn has %d polygons" % [count])
polygons_count  += count

metal1_dummy   = get_polygons(34 , 4 )
count   = metal1_dummy.count()
logger.info("metal1_dummy has %d polygons" % [count])
polygons_count  += count

metal1         = metal1_drawn + metal1_dummy

metal1_label   = get_polygons(34 , 10)
count   = metal1_label.count()
logger.info("metal1_label has %d polygons" % [count])
polygons_count  += count

metal1_slot    = get_polygons(34 , 3 )
count   = metal1_slot.count()
logger.info("metal1_slot has %d polygons" % [count])
polygons_count  += count

metal1_blk     = get_polygons(34 , 5 )
count   = metal1_blk.count()
logger.info("metal1_blk has %d polygons" % [count])
polygons_count  += count

via1           = get_polygons(35 , 0 )
count   = via1.count()
logger.info("via1 has %d polygons" % [count])
polygons_count  += count


if METAL_LEVEL == "2LM"
  metal2_drawn  = get_polygons(36 , 0 )
  count   = metal2_drawn.count()
  logger.info("metal2_drawn has %d polygons" % [count])
  polygons_count  += count

  metal2_dummy  = get_polygons(36 , 4 )
  count   = metal2_dummy.count()
  logger.info("metal2_dummy has %d polygons" % [count])
  polygons_count  += count

  metal2        = metal2_drawn + metal2_drawn

  metal2_label  = get_polygons(36 , 10)
  count   = metal2_label.count()
  logger.info("metal2_label has %d polygons" % [count])
  polygons_count  += count

  metal2_slot   = get_polygons(36 , 3 )
  count   = metal2_slot.count()
  logger.info("metal2_slot has %d polygons" % [count])
  polygons_count  += count

  metal2_blk    = get_polygons(36 , 5 )
  count   = metal2_blk.count()
  logger.info("metal2_blk has %d polygons" % [count])
  polygons_count  += count
  
  top_via       = via1
  topmin1_via   = contact
  top_metal     = metal2
  topmin1_metal = metal1
  
else
  metal2_drawn   = get_polygons(36 , 0 )
  count   = metal2_drawn.count()
  logger.info("metal2_drawn has %d polygons" % [count])
  polygons_count  += count

  metal2_dummy   = get_polygons(36 , 4 )
  count   = metal2_dummy.count()
  logger.info("metal2_dummy has %d polygons" % [count])
  polygons_count  += count

  metal2         = metal2_drawn + metal2_dummy

  metal2_label   = get_polygons(36 , 10)
  count   = metal2_label.count()
  logger.info("metal2_label has %d polygons" % [count])
  polygons_count  += count

  metal2_slot    = get_polygons(36 , 3 )
  count   = metal2_slot.count()
  logger.info("metal2_slot has %d polygons" % [count])
  polygons_count  += count

  metal2_blk     = get_polygons(36 , 5 )
  count   = metal2_blk.count()
  logger.info("metal2_blk has %d polygons" % [count])
  polygons_count  += count
  
  via2           = get_polygons(38 , 0 )
  count   = via2.count()
  logger.info("via2 has %d polygons" % [count])
  polygons_count  += count
  
  if METAL_LEVEL == "3LM"
    metal3_drawn  = get_polygons(42 , 0 )
    count   = metal3_drawn.count()
    logger.info("metal3_drawn has %d polygons" % [count])
    polygons_count  += count

    metal3_dummy  = get_polygons(42 , 4 )
    count   = metal3_dummy.count()
    logger.info("metal3_dummy has %d polygons" % [count])
    polygons_count  += count

    metal3        = metal3_drawn + metal3_dummy

    metal3_label  = get_polygons(42 , 10)
    count   = metal3_label.count()
    logger.info("metal3_label has %d polygons" % [count])
    polygons_count  += count
    
    metal3_slot   = get_polygons(42 , 3 )
    count   = metal3_slot.count()
    logger.info("metal3_slot has %d polygons" % [count])
    polygons_count  += count

    metal3_blk    = get_polygons(42 , 5 )
    count   = metal3_blk.count()
    logger.info("metal3_blk has %d polygons" % [count])
    polygons_count  += count
    
    top_via       = via2
    topmin1_via   = via1
    top_metal     = metal3
    topmin1_metal = metal2
  else
    metal3_drawn  = get_polygons(42 , 0 )
    count   = metal3_drawn.count()
    logger.info("metal3_drawn has %d polygons" % [count])
    polygons_count  += count

    metal3_dummy  = get_polygons(42 , 4 )
    count   = metal3_dummy.count()
    logger.info("metal3_dummy has %d polygons" % [count])
    polygons_count  += count

    metal3        = metal3_drawn + metal3_dummy

    metal3_label  = get_polygons(42 , 10)
    count   = metal3_label.count()
    logger.info("metal3_label has %d polygons" % [count])
    polygons_count  += count

    metal3_slot   = get_polygons(42 , 3 )
    count   = metal3_slot.count()
    logger.info("metal3_slot has %d polygons" % [count])
    polygons_count  += count

    metal3_blk    = get_polygons(42 , 5 )
    count   = metal3_blk.count()
    logger.info("metal3_blk has %d polygons" % [count])
    polygons_count  += count

    via3           = get_polygons(40 , 0 )

    if METAL_LEVEL == "4LM"
      metal4_drawn  = get_polygons(46 , 0 )
      count   = metal4_drawn.count()
      logger.info("metal4_drawn has %d polygons" % [count])
      polygons_count  += count

      metal4_dummy  = get_polygons(46 , 4 )
      count   = metal4_dummy.count()
      logger.info("metal4_dummy has %d polygons" % [count])
      polygons_count  += count

      metal4        = metal4_drawn + metal4_dummy
      
      metal4_label  = get_polygons(46 , 10)
      count   = metal4_label.count()
      logger.info("metal4_label has %d polygons" % [count])
      polygons_count  += count
      
      metal4_slot   = get_polygons(46 , 3 )
      count   = metal4_slot.count()
      logger.info("metal4_slot has %d polygons" % [count])
      polygons_count  += count

      metal4_blk    = get_polygons(46 , 5 )
      count   = metal4_blk.count()
      logger.info("metal4_blk has %d polygons" % [count])
      polygons_count  += count
      
      top_via       = via3
      topmin1_via   = via2
      top_metal     = metal4
      topmin1_metal = metal3
    else
      metal4_drawn  = get_polygons(46 , 0 )
      count   = metal4_drawn.count()
      logger.info("metal4_drawn has %d polygons" % [count])
      polygons_count  += count

      metal4_dummy  = get_polygons(46 , 4 )
      count   = metal4_dummy.count()
      logger.info("metal4_dummy has %d polygons" % [count])
      polygons_count  += count

      metal4        = metal4_drawn + metal4_dummy

      metal4_label  = get_polygons(46 , 10)
      count   = metal4_label.count()
      logger.info("metal4_label has %d polygons" % [count])
      polygons_count  += count

      metal4_slot   = get_polygons(46 , 3 )
      count   = metal4_slot.count()
      logger.info("metal4_slot has %d polygons" % [count])
      polygons_count  += count

      metal4_blk    = get_polygons(46 , 5 )
      count   = metal4_blk.count()
      logger.info("metal4_blk has %d polygons" % [count])
      polygons_count  += count

      via4          = get_polygons(41 , 0 )
      count   = via4.count()
      logger.info("via4 has %d polygons" % [count])
      polygons_count  += count

      if METAL_LEVEL == "5LM"
        metal5_drawn  = get_polygons(81 , 0 )
        count   = metal5_drawn.count()
        logger.info("metal5_drawn has %d polygons" % [count])
        polygons_count  += count

        metal5_dummy  = get_polygons(81 , 4 )
        count   = metal5_dummy.count()
        logger.info("metal5_dummy has %d polygons" % [count])
        polygons_count  += count

        metal5        = metal5_drawn + metal5_dummy

        metal5_label  = get_polygons(81 , 10)
        count   = metal5_label.count()
        logger.info("metal5_label has %d polygons" % [count])
        polygons_count  += count
      
        metal5_slot   = get_polygons(81 , 3 )
        count   = metal5_slot.count()
        logger.info("metal5_slot has %d polygons" % [count])
        polygons_count  += count

        metal5_blk    = get_polygons(81 , 5 )
        count   = metal5_blk.count()
        logger.info("metal5_blk has %d polygons" % [count])
        polygons_count  += count

        top_via       = via4
        topmin1_via   = via3
        top_metal     = metal5
        topmin1_metal = metal4
      else 
        ## 6LM
        metal5_drawn   = get_polygons(81 , 0 )
        count   = metal5_drawn.count()
        logger.info("metal5_drawn has %d polygons" % [count])
        polygons_count  += count

        metal5_dummy   = get_polygons(81 , 4 )
        count   = metal5_dummy.count()
        logger.info("metal5_dummy has %d polygons" % [count])
        polygons_count  += count

        metal5         = metal5_drawn + metal5_dummy

        metal5_label   = get_polygons(81 , 10)
        count   = metal5_label.count()
        logger.info("metal5_label has %d polygons" % [count])
        polygons_count  += count

        metal5_slot    = get_polygons(81 , 3 )
        count   = metal5_slot.count()
        logger.info("metal5_slot has %d polygons" % [count])
        polygons_count  += count

        metal5_blk     = get_polygons(81 , 5 )
        count   = metal5_blk.count()
        logger.info("metal5_blk has %d polygons" % [count])
        polygons_count  += count

        via5           = get_polygons(82 , 0 )
        count   = via5.count()
        logger.info("via5 has %d polygons" % [count])
        polygons_count  += count


        metaltop_drawn = get_polygons(53 , 0 )
        count   = metaltop_drawn.count()
        logger.info("metaltop_drawn has %d polygons" % [count])
        polygons_count  += count

        metaltop_dummy = get_polygons(53 , 4 )
        count   = metaltop_dummy.count()
        logger.info("metaltop_dummy has %d polygons" % [count])
        polygons_count  += count

        metaltop       = metaltop_drawn + metaltop_dummy

        metaltop_label = get_polygons(53 , 10)
        count   = metaltop_label.count()
        logger.info("metaltop_label has %d polygons" % [count])
        polygons_count  += count

        metaltop_slot  = get_polygons(53 , 3 )
        count   = metaltop_slot.count()
        logger.info("metaltop_slot has %d polygons" % [count])
        polygons_count  += count

        metalt_blk     = get_polygons(53 , 5 )
        count   = metalt_blk.count()
        logger.info("metalt_blk has %d polygons" % [count])
        polygons_count  += count

        top_via       = via5
        topmin1_via   = via4
        top_metal     = metaltop
        topmin1_metal = metal5
      end
    end
  end
end

pad            = get_polygons(37 , 0 )
count   = pad.count()
logger.info("pad has %d polygons" % [count])
polygons_count  += count

ubmpperi       = get_polygons(183, 0 )
count   = ubmpperi.count()
logger.info("ubmpperi has %d polygons" % [count])
polygons_count  += count

ubmparray      = get_polygons(184, 0 )
count   = ubmparray.count()
logger.info("ubmparray has %d polygons" % [count])
polygons_count  += count

ubmeplate      = get_polygons(185, 0 )
count   = ubmeplate.count()
logger.info("ubmeplate has %d polygons" % [count])
polygons_count  += count

metal1_res     = get_polygons(110, 11)
count   = metal1_res.count()
logger.info("metal1_res has %d polygons" % [count])
polygons_count  += count

metal2_res     = get_polygons(110, 12)
count   = metal2_res.count()
logger.info("metal2_res has %d polygons" % [count])
polygons_count  += count

metal3_res     = get_polygons(110, 13)
count   = metal3_res.count()
logger.info("metal3_res has %d polygons" % [count])
polygons_count  += count

metal4_res     = get_polygons(110, 14)
count   = metal4_res.count()
logger.info("metal4_res has %d polygons" % [count])
polygons_count  += count

metal5_res     = get_polygons(110, 15)
count   = metal5_res.count()
logger.info("metal5_res has %d polygons" % [count])
polygons_count  += count

metal6_res     = get_polygons(110, 16)
count   = metal6_res.count()
logger.info("metal6_res has %d polygons" % [count])
polygons_count  += count

pr_bndry       = get_polygons(0  , 0 )
count   = pr_bndry.count()
logger.info("pr_bndry has %d polygons" % [count])
polygons_count  += count

border         = get_polygons(63 , 0 )
count   = border.count()
logger.info("border has %d polygons" % [count])
polygons_count  += count
logger.info("Total no. of polygons in the design is #{polygons_count}")

logger.info("Starting deriving base layers.")
#=====================================================
#------------- BASE LAYERS DERIVATIONS ---------------
#=====================================================

ncomp      =  comp      & nplus
pcomp      =  comp      & pplus
tgate      =  poly2     & comp
ngate      =  nplus     & tgate
pgate      =  pplus     & tgate
natcompsd	 = (nat       & comp.interacting(poly2)) - tgate

nom_gate = tgate.not(dualgate)
thick_gate = tgate.and(dualgate)

ngate_56V = ngate.and(dualgate)
pgate_56V = pgate.and(dualgate)

ngate_5V = ngate_56V.and(v5_xtor)
pgate_5V = pgate_56V.and(v5_xtor)

ngate_6V = ngate_56V.not(v5_xtor)
pgate_6V = pgate_56V.not(v5_xtor)

lvpwell_dn = lvpwell.interacting(dnwell)
lvpwell_out = lvpwell.not_interacting(dnwell)


#================================================
#------------- LAYERS CONNECTIONS ---------------
#================================================

if CONNECTIVITY_RULES

  logger.info("Construct connectivity for the design.")

  connect(dnwell,  ncomp)
  connect(ncomp,  contact)
  connect(pcomp,  contact)

  connect(lvpwell_out,  pcomp)
  connect(lvpwell_dn, pcomp)

  connect(nwell,  ncomp)
  connect(natcompsd,  contact)
  connect(mvsd,  ncomp)
  connect(mvpsd,  pcomp)
  connect(contact,  metal1)
  connect(metal1,  via1)
  connect(via1,    metal2)
  if METAL_LEVEL != "2LM"
    connect(metal2,  via2)
    connect(via2,    metal3)

    if METAL_LEVEL != "3LM"
      connect(metal3,  via3)
      connect(via3,    metal4)
      
      if METAL_LEVEL != "4LM"
        connect(metal4,  via4)
        connect(via4,    metal5)

        if METAL_LEVEL != "5LM"
          connect(metal5,  via5)
          connect(via5,    metaltop)
        end
      end
    end
  end

end #CONNECTIVITY_RULES

#================================================
#------------ PRE-DEFINED FUNCTIONS -------------
#================================================

def conn_space(layer,conn_val,not_conn_val, mode)
  if conn_val > not_conn_val
    raise "ERROR : Wrong connectivity implementation"
  end
  connected_output = layer.space(conn_val.um, mode).polygons(0.001)
  unconnected_errors_unfiltered = layer.space(not_conn_val.um, mode)
  singularity_errors = layer.space(0.001.um)
  # Filter out the errors arising from the same net
  unconnected_errors = DRC::DRCLayer::new(self, RBA::EdgePairs::new)
  unconnected_errors_unfiltered.data.each do |ep|
    net1 = l2n_data.probe_net(layer.data, ep.first.p1)
    net2 = l2n_data.probe_net(layer.data, ep.second.p1)
    if !net1 || !net2
      puts "Should not happen ..."
    elsif net1.circuit != net2.circuit || net1.cluster_id != net2.cluster_id
      # unconnected
      unconnected_errors.data.insert(ep)
    end
  end
  unconnected_output = unconnected_errors.polygons.or(singularity_errors.polygons(0.001))
  return connected_output, unconnected_output
end

def conn_separation(layer1, layer2, conn_val,not_conn_val, mode)
  if conn_val > not_conn_val
    raise "ERROR : Wrong connectivity implementation"
  end
  connected_output = layer1.separation(layer2, conn_val.um, mode).polygons(0.001)
  unconnected_errors_unfiltered = layer1.separation(layer2, not_conn_val.um, mode)
  # Filter out the errors arising from the same net
  unconnected_errors = DRC::DRCLayer::new(self, RBA::EdgePairs::new)
  unconnected_errors_unfiltered.data.each do |ep|
    net1 = l2n_data.probe_net(layer1.data, ep.first.p1)
    net2 = l2n_data.probe_net(layer2.data, ep.second.p1)
    if !net1 || !net2
      puts "Should not happen ..."
    elsif net1.circuit != net2.circuit || net1.cluster_id != net2.cluster_id
      # unconnected
      unconnected_errors.data.insert(ep)
    end
  end
  unconnected_output = unconnected_errors.polygons(0.001)
  return connected_output, unconnected_output
end

# === IMPLICIT EXTRACTION ===
if CONNECTIVITY_RULES
  logger.info("Connectivity rules enabled, Netlist object will be generated.")
  netlist
end #CONNECTIVITY_RULES

# === LAYOUT EXTENT ===
CHIP = extent.sized(0.0)
logger.info("Total area of the design is #{CHIP.area()} um^2.")

#================================================
#----------------- MAIN RUNSET ------------------
#================================================

logger.info("Starting GF180MCU DRC rules.")
if FEOL
  logger.info("Running all FEOL rules")
end #FEOL

if BEOL
  logger.info("Running all BEOL rules")
end #BEOL


################################################################################################
# Copyright 2022 GlobalFoundries PDK Authors
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
#     https://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
################################################################################################

#================================================
#-----------------GEOMETRY RULES-----------------
#================================================

if OFFGRID
    logger.info("OFFGRID-ANGLES section")
    
    logger.info("Executing rule comp_OFFGRID")
    comp.ongrid(0.005).output("comp_OFFGRID", "OFFGRID : OFFGRID vertex on comp")
    comp.with_angle(0 .. 45).output("comp_angle", "ACUTE : non 45 degree angle comp")
    
    logger.info("Executing rule dnwell_OFFGRID")
    dnwell.ongrid(0.005).output("dnwell_OFFGRID", "OFFGRID : OFFGRID vertex on dnwell")
    dnwell.with_angle(0 .. 45).output("dnwell_angle", "ACUTE : non 45 degree angle dnwell")
    
    logger.info("Executing rule nwell_OFFGRID")
    nwell.ongrid(0.005).output("nwell_OFFGRID", "OFFGRID : OFFGRID vertex on nwell")
    nwell.with_angle(0 .. 45).output("nwell_angle", "ACUTE : non 45 degree angle nwell")
    
    logger.info("Executing rule lvpwell_OFFGRID")
    lvpwell.ongrid(0.005).output("lvpwell_OFFGRID", "OFFGRID : OFFGRID vertex on lvpwell")
    lvpwell.with_angle(0 .. 45).output("lvpwell_angle", "ACUTE : non 45 degree angle lvpwell")
    
    logger.info("Executing rule dualgate_OFFGRID")
    dualgate.ongrid(0.005).output("dualgate_OFFGRID", "OFFGRID : OFFGRID vertex on dualgate")
    dualgate.with_angle(0 .. 45).output("dualgate_angle", "ACUTE : non 45 degree angle dualgate")
    
    logger.info("Executing rule poly2_OFFGRID")
    poly2.ongrid(0.005).output("poly2_OFFGRID", "OFFGRID : OFFGRID vertex on poly2")
    poly2.with_angle(0 .. 45).output("poly2_angle", "ACUTE : non 45 degree angle poly2")
    
    logger.info("Executing rule nplus_OFFGRID")
    nplus.ongrid(0.005).output("nplus_OFFGRID", "OFFGRID : OFFGRID vertex on nplus")
    nplus.with_angle(0 .. 45).output("nplus_angle", "ACUTE : non 45 degree angle nplus")
    
    logger.info("Executing rule pplus_OFFGRID")
    pplus.ongrid(0.005).output("pplus_OFFGRID", "OFFGRID : OFFGRID vertex on pplus")
    pplus.with_angle(0 .. 45).output("pplus_angle", "ACUTE : non 45 degree angle pplus")
    
    logger.info("Executing rule sab_OFFGRID")
    sab.ongrid(0.005).output("sab_OFFGRID", "OFFGRID : OFFGRID vertex on sab")
    sab.with_angle(0 .. 45).output("sab_angle", "ACUTE : non 45 degree angle sab")
    
    logger.info("Executing rule esd_OFFGRID")
    esd.ongrid(0.005).output("esd_OFFGRID", "OFFGRID : OFFGRID vertex on esd")
    esd.with_angle(0 .. 45).output("esd_angle", "ACUTE : non 45 degree angle esd")
    
    logger.info("Executing rule contact_OFFGRID")
    contact.ongrid(0.005).output("contact_OFFGRID", "OFFGRID : OFFGRID vertex on contact")
    contact.with_angle(0 .. 45).output("contact_angle", "ACUTE : non 45 degree angle contact")
    
    logger.info("Executing rule metal1_OFFGRID")
    metal1.ongrid(0.005).output("metal1_OFFGRID", "OFFGRID : OFFGRID vertex on metal1")
    metal1.with_angle(0 .. 45).output("metal1_angle", "ACUTE : non 45 degree angle metal1")
    
    logger.info("Executing rule via1_OFFGRID")
    via1.ongrid(0.005).output("via1_OFFGRID", "OFFGRID : OFFGRID vertex on via1")
    via1.with_angle(0 .. 45).output("via1_angle", "ACUTE : non 45 degree angle via1")
    
    logger.info("Executing rule metal2_OFFGRID")
    metal2.ongrid(0.005).output("metal2_OFFGRID", "OFFGRID : OFFGRID vertex on metal2")
    metal2.with_angle(0 .. 45).output("metal2_angle", "ACUTE : non 45 degree angle metal2")
    
    if METAL_LEVEL == "3LM" || METAL_LEVEL == "4LM" || METAL_LEVEL == "5LM" || METAL_LEVEL == "6LM"
        logger.info("Executing rule via2_OFFGRID")
        via2.ongrid(0.005).output("via2_OFFGRID", "OFFGRID : OFFGRID vertex on via2")
        via2.with_angle(0 .. 45).output("via2_angle", "ACUTE : non 45 degree angle via2")
        
        logger.info("Executing rule metal3_OFFGRID")
        metal3.ongrid(0.005).output("metal3_OFFGRID", "OFFGRID : OFFGRID vertex on metal3")
        metal3.with_angle(0 .. 45).output("metal3_angle", "ACUTE : non 45 degree angle metal3")
        
        if METAL_LEVEL == "4LM" || METAL_LEVEL == "5LM" || METAL_LEVEL == "6LM"
            logger.info("Executing rule via3_OFFGRID")
            via3.ongrid(0.005).output("via3_OFFGRID", "OFFGRID : OFFGRID vertex on via3")
            via3.with_angle(0 .. 45).output("via3_angle", "ACUTE : non 45 degree angle via3")
            
            logger.info("Executing rule metal4_OFFGRID")
            metal4.ongrid(0.005).output("metal4_OFFGRID", "OFFGRID : OFFGRID vertex on metal4")
            metal4.with_angle(0 .. 45).output("metal4_angle", "ACUTE : non 45 degree angle metal4")
            
            if METAL_LEVEL == "5LM" || METAL_LEVEL == "6LM"
                logger.info("Executing rule via4_OFFGRID")
                via4.ongrid(0.005).output("via4_OFFGRID", "OFFGRID : OFFGRID vertex on via4")
                via4.with_angle(0 .. 45).output("via4_angle", "ACUTE : non 45 degree angle via4")
                
                logger.info("Executing rule metal5_OFFGRID")
                metal5.ongrid(0.005).output("metal5_OFFGRID", "OFFGRID : OFFGRID vertex on metal5")
                metal5.with_angle(0 .. 45).output("metal5_angle", "ACUTE : non 45 degree angle metal5")

                if METAL_LEVEL == "6LM"
                    logger.info("Executing rule via5_OFFGRID")
                    via5.ongrid(0.005).output("via5_OFFGRID", "OFFGRID : OFFGRID vertex on via5")
                    via5.with_angle(0 .. 45).output("via5_angle", "ACUTE : non 45 degree angle via5")
                    
                    logger.info("Executing rule metaltop_OFFGRID")
                    metaltop.ongrid(0.005).output("metaltop_OFFGRID", "OFFGRID : OFFGRID vertex on metaltop")
                    metaltop.with_angle(0 .. 45).output("metaltop_angle", "ACUTE : non 45 degree angle metaltop")
                end
            end
        end
    end
    
    logger.info("Executing rule pad_OFFGRID")
    pad.ongrid(0.005).output("pad_OFFGRID", "OFFGRID : OFFGRID vertex on pad")
    pad.with_angle(0 .. 45).output("pad_angle", "ACUTE : non 45 degree angle pad")
    
    logger.info("Executing rule resistor_OFFGRID")
    resistor.ongrid(0.005).output("resistor_OFFGRID", "OFFGRID : OFFGRID vertex on resistor")
    resistor.with_angle(0 .. 45).output("resistor_angle", "ACUTE : non 45 degree angle resistor")
    
    logger.info("Executing rule fhres_OFFGRID")
    fhres.ongrid(0.005).output("fhres_OFFGRID", "OFFGRID : OFFGRID vertex on fhres")
    fhres.with_angle(0 .. 45).output("fhres_angle", "ACUTE : non 45 degree angle fhres")
    
    logger.info("Executing rule fusetop_OFFGRID")
    fusetop.ongrid(0.005).output("fusetop_OFFGRID", "OFFGRID : OFFGRID vertex on fusetop")
    fusetop.with_angle(0 .. 45).output("fusetop_angle", "ACUTE : non 45 degree angle fusetop")
    
    logger.info("Executing rule fusewindow_d_OFFGRID")
    fusewindow_d.ongrid(0.005).output("fusewindow_d_OFFGRID", "OFFGRID : OFFGRID vertex on fusewindow_d")
    fusewindow_d.with_angle(0 .. 45).output("fusewindow_d_angle", "ACUTE : non 45 degree angle fusewindow_d")
    
    logger.info("Executing rule polyfuse_OFFGRID")
    polyfuse.ongrid(0.005).output("polyfuse_OFFGRID", "OFFGRID : OFFGRID vertex on polyfuse")
    polyfuse.with_angle(0 .. 45).output("polyfuse_angle", "ACUTE : non 45 degree angle polyfuse")
    
    logger.info("Executing rule mvsd_OFFGRID")
    mvsd.ongrid(0.005).output("mvsd_OFFGRID", "OFFGRID : OFFGRID vertex on mvsd")
    mvsd.with_angle(0 .. 45).output("mvsd_angle", "ACUTE : non 45 degree angle mvsd")
    
    logger.info("Executing rule mvpsd_OFFGRID")
    mvpsd.ongrid(0.005).output("mvpsd_OFFGRID", "OFFGRID : OFFGRID vertex on mvpsd")
    mvpsd.with_angle(0 .. 45).output("mvpsd_angle", "ACUTE : non 45 degree angle mvpsd")
    
    logger.info("Executing rule nat_OFFGRID")
    nat.ongrid(0.005).output("nat_OFFGRID", "OFFGRID : OFFGRID vertex on nat")
    nat.with_angle(0 .. 45).output("nat_angle", "ACUTE : non 45 degree angle nat")
    
    logger.info("Executing rule comp_dummy_OFFGRID")
    comp_dummy.ongrid(0.005).output("comp_dummy_OFFGRID", "OFFGRID : OFFGRID vertex on comp_dummy")
    comp_dummy.with_angle(0 .. 45).output("comp_dummy_angle", "ACUTE : non 45 degree angle comp_dummy")
    
    logger.info("Executing rule poly2_dummy_OFFGRID")
    poly2_dummy.ongrid(0.005).output("poly2_dummy_OFFGRID", "OFFGRID : OFFGRID vertex on poly2_dummy")
    poly2_dummy.with_angle(0 .. 45).output("poly2_dummy_angle", "ACUTE : non 45 degree angle poly2_dummy")
    
    logger.info("Executing rule metal1_dummy_OFFGRID")
    metal1_dummy.ongrid(0.005).output("metal1_dummy_OFFGRID", "OFFGRID : OFFGRID vertex on metal1_dummy")
    metal1_dummy.with_angle(0 .. 45).output("metal1_dummy_angle", "ACUTE : non 45 degree angle metal1_dummy")

    logger.info("Executing rule metal1_label_OFFGRID")
    metal1_label.ongrid(0.005).output("metal1_label_OFFGRID", "OFFGRID : OFFGRID vertex on metal1_label")
    metal1_label.with_angle(0 .. 45).output("metal1_label_angle", "ACUTE : non 45 degree angle metal1_label")

    logger.info("Executing rule metal1_slot_OFFGRID")
    metal1_slot.ongrid(0.005).output("metal1_slot_OFFGRID", "OFFGRID : OFFGRID vertex on metal1_slot")
    metal1_slot.with_angle(0 .. 45).output("metal1_slot_angle", "ACUTE : non 45 degree angle metal1_slot")

    logger.info("Executing rule metal1_blk_OFFGRID")
    metal1_blk.ongrid(0.005).output("metal1_blk_OFFGRID", "OFFGRID : OFFGRID vertex on metal1_blk")
    metal1_blk.with_angle(0 .. 45).output("metal1_blk_angle", "ACUTE : non 45 degree angle metal1_blk")
    
    logger.info("Executing rule metal2_dummy_OFFGRID")
    metal2_dummy.ongrid(0.005).output("metal2_dummy_OFFGRID", "OFFGRID : OFFGRID vertex on metal2_dummy")
    metal2_dummy.with_angle(0 .. 45).output("metal2_dummy_angle", "ACUTE : non 45 degree angle metal2_dummy")

    logger.info("Executing rule metal2_label_OFFGRID")
    metal2_label.ongrid(0.005).output("metal2_label_OFFGRID", "OFFGRID : OFFGRID vertex on metal2_label")
    metal2_label.with_angle(0 .. 45).output("metal2_label_angle", "ACUTE : non 45 degree angle metal2_label")

    logger.info("Executing rule metal2_slot_OFFGRID")
    metal2_slot.ongrid(0.005).output("metal2_slot_OFFGRID", "OFFGRID : OFFGRID vertex on metal2_slot")
    metal2_slot.with_angle(0 .. 45).output("metal2_slot_angle", "ACUTE : non 45 degree angle metal2_slot")

    logger.info("Executing rule metal2_blk_OFFGRID")
    metal2_blk.ongrid(0.005).output("metal2_blk_OFFGRID", "OFFGRID : OFFGRID vertex on metal2_blk")
    metal2_blk.with_angle(0 .. 45).output("metal2_blk_angle", "ACUTE : non 45 degree angle metal2_blk")
    
    if METAL_LEVEL == "3LM" || METAL_LEVEL == "4LM" || METAL_LEVEL == "5LM" || METAL_LEVEL == "6LM"
        logger.info("Executing rule metal3_dummy_OFFGRID")
        metal3_dummy.ongrid(0.005).output("metal3_dummy_OFFGRID", "OFFGRID : OFFGRID vertex on metal3_dummy")
        metal3_dummy.with_angle(0 .. 45).output("metal3_dummy_angle", "ACUTE : non 45 degree angle metal3_dummy")

        logger.info("Executing rule metal3_label_OFFGRID")
        metal3_label.ongrid(0.005).output("metal3_label_OFFGRID", "OFFGRID : OFFGRID vertex on metal3_label")
        metal3_label.with_angle(0 .. 45).output("metal3_label_angle", "ACUTE : non 45 degree angle metal3_label")

        logger.info("Executing rule metal3_slot_OFFGRID")
        metal3_slot.ongrid(0.005).output("metal3_slot_OFFGRID", "OFFGRID : OFFGRID vertex on metal3_slot")
        metal3_slot.with_angle(0 .. 45).output("metal3_slot_angle", "ACUTE : non 45 degree angle metal3_slot")

        logger.info("Executing rule metal3_blk_OFFGRID")
        metal3_blk.ongrid(0.005).output("metal3_blk_OFFGRID", "OFFGRID : OFFGRID vertex on metal3_blk")
        metal3_blk.with_angle(0 .. 45).output("metal3_blk_angle", "ACUTE : non 45 degree angle metal3_blk")
        
        if METAL_LEVEL == "4LM" || METAL_LEVEL == "5LM" || METAL_LEVEL == "6LM"
            logger.info("Executing rule metal4_dummy_OFFGRID")
            metal4_dummy.ongrid(0.005).output("metal4_dummy_OFFGRID", "OFFGRID : OFFGRID vertex on metal4_dummy")
            metal4_dummy.with_angle(0 .. 45).output("metal4_dummy_angle", "ACUTE : non 45 degree angle metal4_dummy")

            logger.info("Executing rule metal4_label_OFFGRID")
            metal4_label.ongrid(0.005).output("metal4_label_OFFGRID", "OFFGRID : OFFGRID vertex on metal4_label")
            metal4_label.with_angle(0 .. 45).output("metal4_label_angle", "ACUTE : non 45 degree angle metal4_label")

            logger.info("Executing rule metal4_slot_OFFGRID")
            metal4_slot.ongrid(0.005).output("metal4_slot_OFFGRID", "OFFGRID : OFFGRID vertex on metal4_slot")
            metal4_slot.with_angle(0 .. 45).output("metal4_slot_angle", "ACUTE : non 45 degree angle metal4_slot")

            logger.info("Executing rule metal4_blk_OFFGRID")
            metal4_blk.ongrid(0.005).output("metal4_blk_OFFGRID", "OFFGRID : OFFGRID vertex on metal4_blk")
            metal4_blk.with_angle(0 .. 45).output("metal4_blk_angle", "ACUTE : non 45 degree angle metal4_blk")
            
            if METAL_LEVEL == "5LM" || METAL_LEVEL == "6LM"
                logger.info("Executing rule metal5_dummy_OFFGRID")
                metal5_dummy.ongrid(0.005).output("metal5_dummy_OFFGRID", "OFFGRID : OFFGRID vertex on metal5_dummy")
                metal5_dummy.with_angle(0 .. 45).output("metal5_dummy_angle", "ACUTE : non 45 degree angle metal5_dummy")

                logger.info("Executing rule metal5_label_OFFGRID")
                metal5_label.ongrid(0.005).output("metal5_label_OFFGRID", "OFFGRID : OFFGRID vertex on metal5_label")
                metal5_label.with_angle(0 .. 45).output("metal5_label_angle", "ACUTE : non 45 degree angle metal5_label")

                logger.info("Executing rule metal5_slot_OFFGRID")
                metal5_slot.ongrid(0.005).output("metal5_slot_OFFGRID", "OFFGRID : OFFGRID vertex on metal5_slot")
                metal5_slot.with_angle(0 .. 45).output("metal5_slot_angle", "ACUTE : non 45 degree angle metal5_slot")

                logger.info("Executing rule metal5_blk_OFFGRID")
                metal5_blk.ongrid(0.005).output("metal5_blk_OFFGRID", "OFFGRID : OFFGRID vertex on metal5_blk")
                metal5_blk.with_angle(0 .. 45).output("metal5_blk_angle", "ACUTE : non 45 degree angle metal5_blk")
            
                
                if METAL_LEVEL == "6LM"
                    logger.info("Executing rule metaltop_dummy_OFFGRID")
                    metaltop_dummy.ongrid(0.005).output("metaltop_dummy_OFFGRID", "OFFGRID : OFFGRID vertex on metaltop_dummy")
                    metaltop_dummy.with_angle(0 .. 45).output("metaltop_dummy_angle", "ACUTE : non 45 degree angle metaltop_dummy")

                    logger.info("Executing rule metaltop_label_OFFGRID")
                    metaltop_label.ongrid(0.005).output("metaltop_label_OFFGRID", "OFFGRID : OFFGRID vertex on metaltop_label")
                    metaltop_label.with_angle(0 .. 45).output("metaltop_label_angle", "ACUTE : non 45 degree angle metaltop_label")

                    logger.info("Executing rule metaltop_slot_OFFGRID")
                    metaltop_slot.ongrid(0.005).output("metaltop_slot_OFFGRID", "OFFGRID : OFFGRID vertex on metaltop_slot")
                    metaltop_slot.with_angle(0 .. 45).output("metaltop_slot_angle", "ACUTE : non 45 degree angle metaltop_slot")

                    logger.info("Executing rule metalt_blk_OFFGRID")
                    metalt_blk.ongrid(0.005).output("metalt_blk_OFFGRID", "OFFGRID : OFFGRID vertex on metalt_blk")
                    metalt_blk.with_angle(0 .. 45).output("metalt_blk_angle", "ACUTE : non 45 degree angle metalt_blk")
                end
            end
        end
    end
    
    logger.info("Executing rule comp_label_OFFGRID")
    comp_label.ongrid(0.005).output("comp_label_OFFGRID", "OFFGRID : OFFGRID vertex on comp_label")
    comp_label.with_angle(0 .. 45).output("comp_label_angle", "ACUTE : non 45 degree angle comp_label")
    
    logger.info("Executing rule poly2_label_OFFGRID")
    poly2_label.ongrid(0.005).output("poly2_label_OFFGRID", "OFFGRID : OFFGRID vertex on poly2_label")
    poly2_label.with_angle(0 .. 45).output("poly2_label_angle", "ACUTE : non 45 degree angle poly2_label")
    
    logger.info("Executing rule ubmpperi_OFFGRID")
    ubmpperi.ongrid(0.005).output("ubmpperi_OFFGRID", "OFFGRID : OFFGRID vertex on ubmpperi")
    ubmpperi.with_angle(0 .. 45).output("ubmpperi_angle", "ACUTE : non 45 degree angle ubmpperi")
    
    logger.info("Executing rule ubmparray_OFFGRID")
    ubmparray.ongrid(0.005).output("ubmparray_OFFGRID", "OFFGRID : OFFGRID vertex on ubmparray")
    ubmparray.with_angle(0 .. 45).output("ubmparray_angle", "ACUTE : non 45 degree angle ubmparray")
    
    logger.info("Executing rule ubmeplate_OFFGRID")
    ubmeplate.ongrid(0.005).output("ubmeplate_OFFGRID", "OFFGRID : OFFGRID vertex on ubmeplate")
    ubmeplate.with_angle(0 .. 45).output("ubmeplate_angle", "ACUTE : non 45 degree angle ubmeplate")
    
    logger.info("Executing rule schottky_diode_OFFGRID")
    schottky_diode.ongrid(0.005).output("schottky_diode_OFFGRID", "OFFGRID : OFFGRID vertex on schottky_diode")
    schottky_diode.with_angle(0 .. 45).output("schottky_diode_angle", "ACUTE : non 45 degree angle schottky_diode")
    
    logger.info("Executing rule zener_OFFGRID")
    zener.ongrid(0.005).output("zener_OFFGRID", "OFFGRID : OFFGRID vertex on zener")
    zener.with_angle(0 .. 45).output("zener_angle", "ACUTE : non 45 degree angle zener")
    
    logger.info("Executing rule res_mk_OFFGRID")
    res_mk.ongrid(0.005).output("res_mk_OFFGRID", "OFFGRID : OFFGRID vertex on res_mk")
    res_mk.with_angle(0 .. 45).output("res_mk_angle", "ACUTE : non 45 degree angle res_mk")
    
    logger.info("Executing rule opc_drc_OFFGRID")
    opc_drc.ongrid(0.005).output("opc_drc_OFFGRID", "OFFGRID : OFFGRID vertex on opc_drc")
    opc_drc.with_angle(0 .. 45).output("opc_drc_angle", "ACUTE : non 45 degree angle opc_drc")
    
    logger.info("Executing rule ndmy_OFFGRID")
    ndmy.ongrid(0.005).output("ndmy_OFFGRID", "OFFGRID : OFFGRID vertex on ndmy")
    ndmy.with_angle(0 .. 45).output("ndmy_angle", "ACUTE : non 45 degree angle ndmy")
    
    logger.info("Executing rule pmndmy_OFFGRID")
    pmndmy.ongrid(0.005).output("pmndmy_OFFGRID", "OFFGRID : OFFGRID vertex on pmndmy")
    pmndmy.with_angle(0 .. 45).output("pmndmy_angle", "ACUTE : non 45 degree angle pmndmy")
    
    logger.info("Executing rule v5_xtor_OFFGRID")
    v5_xtor.ongrid(0.005).output("v5_xtor_OFFGRID", "OFFGRID : OFFGRID vertex on v5_xtor")
    v5_xtor.with_angle(0 .. 45).output("v5_xtor_angle", "ACUTE : non 45 degree angle v5_xtor")
    
    logger.info("Executing rule cap_mk_OFFGRID")
    cap_mk.ongrid(0.005).output("cap_mk_OFFGRID", "OFFGRID : OFFGRID vertex on cap_mk")
    cap_mk.with_angle(0 .. 45).output("cap_mk_angle", "ACUTE : non 45 degree angle cap_mk")
    
    logger.info("Executing rule mos_cap_mk_OFFGRID")
    mos_cap_mk.ongrid(0.005).output("mos_cap_mk_OFFGRID", "OFFGRID : OFFGRID vertex on mos_cap_mk")
    mos_cap_mk.with_angle(0 .. 45).output("mos_cap_mk_angle", "ACUTE : non 45 degree angle mos_cap_mk")
    
    logger.info("Executing rule ind_mk_OFFGRID")
    ind_mk.ongrid(0.005).output("ind_mk_OFFGRID", "OFFGRID : OFFGRID vertex on ind_mk")
    ind_mk.with_angle(0 .. 45).output("ind_mk_angle", "ACUTE : non 45 degree angle ind_mk")
    
    logger.info("Executing rule diode_mk_OFFGRID")
    diode_mk.ongrid(0.005).output("diode_mk_OFFGRID", "OFFGRID : OFFGRID vertex on diode_mk")
    diode_mk.with_angle(0 .. 45).output("diode_mk_angle", "ACUTE : non 45 degree angle diode_mk")
    
    logger.info("Executing rule drc_bjt_OFFGRID")
    drc_bjt.ongrid(0.005).output("drc_bjt_OFFGRID", "OFFGRID : OFFGRID vertex on drc_bjt")
    drc_bjt.with_angle(0 .. 45).output("drc_bjt_angle", "ACUTE : non 45 degree angle drc_bjt")
    
    logger.info("Executing rule lvs_bjt_OFFGRID")
    lvs_bjt.ongrid(0.005).output("lvs_bjt_OFFGRID", "OFFGRID : OFFGRID vertex on lvs_bjt")
    lvs_bjt.with_angle(0 .. 45).output("lvs_bjt_angle", "ACUTE : non 45 degree angle lvs_bjt")
    
    logger.info("Executing rule mim_l_mk_OFFGRID")
    mim_l_mk.ongrid(0.005).output("mim_l_mk_OFFGRID", "OFFGRID : OFFGRID vertex on mim_l_mk")
    mim_l_mk.with_angle(0 .. 45).output("mim_l_mk_angle", "ACUTE : non 45 degree angle mim_l_mk")
    
    logger.info("Executing rule latchup_mk_OFFGRID")
    latchup_mk.ongrid(0.005).output("latchup_mk_OFFGRID", "OFFGRID : OFFGRID vertex on latchup_mk")
    latchup_mk.with_angle(0 .. 45).output("latchup_mk_angle", "ACUTE : non 45 degree angle latchup_mk")
    
    logger.info("Executing rule guard_ring_mk_OFFGRID")
    guard_ring_mk.ongrid(0.005).output("guard_ring_mk_OFFGRID", "OFFGRID : OFFGRID vertex on guard_ring_mk")
    guard_ring_mk.with_angle(0 .. 45).output("guard_ring_mk_angle", "ACUTE : non 45 degree angle guard_ring_mk")
    
    logger.info("Executing rule otp_mk_OFFGRID")
    otp_mk.ongrid(0.005).output("otp_mk_OFFGRID", "OFFGRID : OFFGRID vertex on otp_mk")
    otp_mk.with_angle(0 .. 45).output("otp_mk_angle", "ACUTE : non 45 degree angle otp_mk")
    
    logger.info("Executing rule mtpmark_OFFGRID")
    mtpmark.ongrid(0.005).output("mtpmark_OFFGRID", "OFFGRID : OFFGRID vertex on mtpmark")
    mtpmark.with_angle(0 .. 45).output("mtpmark_angle", "ACUTE : non 45 degree angle mtpmark")
    
    logger.info("Executing rule neo_ee_mk_OFFGRID")
    neo_ee_mk.ongrid(0.005).output("neo_ee_mk_OFFGRID", "OFFGRID : OFFGRID vertex on neo_ee_mk")
    neo_ee_mk.with_angle(0 .. 45).output("neo_ee_mk_angle", "ACUTE : non 45 degree angle neo_ee_mk")
    
    logger.info("Executing rule sramcore_OFFGRID")
    sramcore.ongrid(0.005).output("sramcore_OFFGRID", "OFFGRID : OFFGRID vertex on sramcore")
    sramcore.with_angle(0 .. 45).output("sramcore_angle", "ACUTE : non 45 degree angle sramcore")
    
    logger.info("Executing rule lvs_rf_OFFGRID")
    lvs_rf.ongrid(0.005).output("lvs_rf_OFFGRID", "OFFGRID : OFFGRID vertex on lvs_rf")
    lvs_rf.with_angle(0 .. 45).output("lvs_rf_angle", "ACUTE : non 45 degree angle lvs_rf")
    
    logger.info("Executing rule lvs_drain_OFFGRID")
    lvs_drain.ongrid(0.005).output("lvs_drain_OFFGRID", "OFFGRID : OFFGRID vertex on lvs_drain")
    lvs_drain.with_angle(0 .. 45).output("lvs_drain_angle", "ACUTE : non 45 degree angle lvs_drain")
    
    logger.info("Executing rule ind_mk_OFFGRID")
    ind_mk.ongrid(0.005).output("ind_mk_OFFGRID", "OFFGRID : OFFGRID vertex on ind_mk")
    ind_mk.with_angle(0 .. 45).output("ind_mk_angle", "ACUTE : non 45 degree angle ind_mk")
    
    logger.info("Executing rule hvpolyrs_OFFGRID")
    hvpolyrs.ongrid(0.005).output("hvpolyrs_OFFGRID", "OFFGRID : OFFGRID vertex on hvpolyrs")
    hvpolyrs.with_angle(0 .. 45).output("hvpolyrs_angle", "ACUTE : non 45 degree angle hvpolyrs")
    
    logger.info("Executing rule lvs_io_OFFGRID")
    lvs_io.ongrid(0.005).output("lvs_io_OFFGRID", "OFFGRID : OFFGRID vertex on lvs_io")
    lvs_io.with_angle(0 .. 45).output("lvs_io_angle", "ACUTE : non 45 degree angle lvs_io")
    
    logger.info("Executing rule probe_mk_OFFGRID")
    probe_mk.ongrid(0.005).output("probe_mk_OFFGRID", "OFFGRID : OFFGRID vertex on probe_mk")
    probe_mk.with_angle(0 .. 45).output("probe_mk_angle", "ACUTE : non 45 degree angle probe_mk")
    
    logger.info("Executing rule esd_mk_OFFGRID")
    esd_mk.ongrid(0.005).output("esd_mk_OFFGRID", "OFFGRID : OFFGRID vertex on esd_mk")
    esd_mk.with_angle(0 .. 45).output("esd_mk_angle", "ACUTE : non 45 degree angle esd_mk")
    
    logger.info("Executing rule lvs_source_OFFGRID")
    lvs_source.ongrid(0.005).output("lvs_source_OFFGRID", "OFFGRID : OFFGRID vertex on lvs_source")
    lvs_source.with_angle(0 .. 45).output("lvs_source_angle", "ACUTE : non 45 degree angle lvs_source")
    
    logger.info("Executing rule well_diode_mk_OFFGRID")
    well_diode_mk.ongrid(0.005).output("well_diode_mk_OFFGRID", "OFFGRID : OFFGRID vertex on well_diode_mk")
    well_diode_mk.with_angle(0 .. 45).output("well_diode_mk_angle", "ACUTE : non 45 degree angle well_diode_mk")
    
    logger.info("Executing rule ldmos_xtor_OFFGRID")
    ldmos_xtor.ongrid(0.005).output("ldmos_xtor_OFFGRID", "OFFGRID : OFFGRID vertex on ldmos_xtor")
    ldmos_xtor.with_angle(0 .. 45).output("ldmos_xtor_angle", "ACUTE : non 45 degree angle ldmos_xtor")
    
    logger.info("Executing rule plfuse_OFFGRID")
    plfuse.ongrid(0.005).output("plfuse_OFFGRID", "OFFGRID : OFFGRID vertex on plfuse")
    plfuse.with_angle(0 .. 45).output("plfuse_angle", "ACUTE : non 45 degree angle plfuse")
    
    logger.info("Executing rule efuse_mk_OFFGRID")
    efuse_mk.ongrid(0.005).output("efuse_mk_OFFGRID", "OFFGRID : OFFGRID vertex on efuse_mk")
    efuse_mk.with_angle(0 .. 45).output("efuse_mk_angle", "ACUTE : non 45 degree angle efuse_mk")
    
    logger.info("Executing rule mcell_feol_mk_OFFGRID")
    mcell_feol_mk.ongrid(0.005).output("mcell_feol_mk_OFFGRID", "OFFGRID : OFFGRID vertex on mcell_feol_mk")
    mcell_feol_mk.with_angle(0 .. 45).output("mcell_feol_mk_angle", "ACUTE : non 45 degree angle mcell_feol_mk")
    
    logger.info("Executing rule ymtp_mk_OFFGRID")
    ymtp_mk.ongrid(0.005).output("ymtp_mk_OFFGRID", "OFFGRID : OFFGRID vertex on ymtp_mk")
    ymtp_mk.with_angle(0 .. 45).output("ymtp_mk_angle", "ACUTE : non 45 degree angle ymtp_mk")
    
    logger.info("Executing rule dev_wf_mk_OFFGRID")
    dev_wf_mk.ongrid(0.005).output("dev_wf_mk_OFFGRID", "OFFGRID : OFFGRID vertex on dev_wf_mk")
    dev_wf_mk.with_angle(0 .. 45).output("dev_wf_mk_angle", "ACUTE : non 45 degree angle dev_wf_mk")
    
    logger.info("Executing rule pr_bndry_OFFGRID")
    pr_bndry.ongrid(0.005).output("pr_bndry_OFFGRID", "OFFGRID : OFFGRID vertex on pr_bndry")
    pr_bndry.with_angle(0 .. 45).output("pr_bndry_angle", "ACUTE : non 45 degree angle pr_bndry")
    
    logger.info("Executing rule mdiode_OFFGRID")
    mdiode.ongrid(0.005).output("mdiode_OFFGRID", "OFFGRID : OFFGRID vertex on mdiode")
    mdiode.with_angle(0 .. 45).output("mdiode_angle", "ACUTE : non 45 degree angle mdiode")
    
    logger.info("Executing rule metal1_res_OFFGRID")
    metal1_res.ongrid(0.005).output("metal1_res_OFFGRID", "OFFGRID : OFFGRID vertex on metal1_res")
    metal1_res.with_angle(0 .. 45).output("metal1_res_angle", "ACUTE : non 45 degree angle metal1_res")
    
    logger.info("Executing rule metal2_res_OFFGRID")
    metal2_res.ongrid(0.005).output("metal2_res_OFFGRID", "OFFGRID : OFFGRID vertex on metal2_res")
    metal2_res.with_angle(0 .. 45).output("metal2_res_angle", "ACUTE : non 45 degree angle metal2_res")
    
    logger.info("Executing rule metal3_res_OFFGRID")
    metal3_res.ongrid(0.005).output("metal3_res_OFFGRID", "OFFGRID : OFFGRID vertex on metal3_res")
    metal3_res.with_angle(0 .. 45).output("metal3_res_angle", "ACUTE : non 45 degree angle metal3_res")
    
    logger.info("Executing rule metal4_res_OFFGRID")
    metal4_res.ongrid(0.005).output("metal4_res_OFFGRID", "OFFGRID : OFFGRID vertex on metal4_res")
    metal4_res.with_angle(0 .. 45).output("metal4_res_angle", "ACUTE : non 45 degree angle metal4_res")
    
    logger.info("Executing rule metal5_res_OFFGRID")
    metal5_res.ongrid(0.005).output("metal5_res_OFFGRID", "OFFGRID : OFFGRID vertex on metal5_res")
    metal5_res.with_angle(0 .. 45).output("metal5_res_angle", "ACUTE : non 45 degree angle metal5_res")
    
    logger.info("Executing rule metal6_res_OFFGRID")
    metal6_res.ongrid(0.005).output("metal6_res_OFFGRID", "OFFGRID : OFFGRID vertex on metal6_res")
    metal6_res.with_angle(0 .. 45).output("metal6_res_angle", "ACUTE : non 45 degree angle metal6_res")
    
    logger.info("Executing rule border_OFFGRID")
    border.ongrid(0.005).output("border_OFFGRID", "OFFGRID : OFFGRID vertex on border")
    border.with_angle(0 .. 45).output("border_angle", "ACUTE : non 45 degree angle border")
    
end #OFFGRID-ANGLES
    ################################################################################################
# Copyright 2022 GlobalFoundries PDK Authors
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
#     https://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
################################################################################################


exec_end_time = Time.now
run_time = exec_end_time - exec_start_time
logger.info("%s DRC Total Run time %f seconds" % [table_name, run_time])