stefant

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• glade is a freeware editor that keeps def instance information http://www.peardrop.co.uk/ Stefan

  in Import DEF: "Invalid orientation specification" Comment by stefant April 2017
• Hi Folks, with regard to "automatically detecting a technology": As long as there is some kind of digital power grid in the gds file and via's have not been flattened, I found the following heuristic to work very well: Look for struct t…

  in default lyp file, depending on environment (technology) Comment by stefant August 2016
• klayout -rd input=$1 -rd output=$2 -r ./inout.rb -zz opt = RBA::SaveLayoutOptions::newopt.set_format_from_filename($output)opt.oasis_substitution_char = ""ly = RBA::Layout::newly.read($input)ly.write($output, opt)

  in Converting Oasis to GDS through commandline or scripting Comment by stefant November 2015
• I found that gcc 4.4.6/7 are miscompiling two files with -O3. To get around the net tracer core dumping: build klayout as ususal, change -O3 to -O2 in config/Makefile.conf.linux-64-gcc-release, touch the problematic files and build again. ./build…

  in klayout v0.24 compile issue on RHEL6.2 Comment by stefant August 2015
• I ran into the same thing, Matthias gave me the tip to add the following to the .rb script to print the search path puts $: Statically linked 1.9.3 doesn't have "." in the ruby search path. klayout -r ./hello_world.rb worked for me.

  in Statically linked Ruby 1.9.3 won't load any Ruby files Comment by stefant August 2012