set FileID [open txt w]
set L [layout create $GDS_FILE -dt_expand]
foreach cur_txt [layout0 iterator text $cell_name $layer_num range 0 end] {
puts $FileID $cur_txt
}
close $FileID
set FileID [open txt w]
set L [layout create $GDS_FILE -dt_expand]
foreach cur_txt [layout0 iterator text $cell_name $layer_num range 0 end] {
puts $FileID $cur_txt
}
close $FileID