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WIP: updated doc.

This commit is contained in:
Matthias Koefferlein 2019-07-04 01:16:08 +02:00
parent 07ae488652
commit bd5fbc065a
3 changed files with 41 additions and 5 deletions
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4
src/lay/lay/doc/manual/lvs_device_extractors.xml
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@ -3,9 +3,9 @@
<doc>
<title>LVS Devices</title>
<title>LVS Devices Extractors</title>
<keyword name="LVS"/>
<keyword name="LVS Devices"/>
<keyword name="LVS Devices Extractors"/>
<h2-index/>

4
src/lay/lay/doc/manual/lvs_devices.xml
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@ -3,9 +3,9 @@
<doc>
<title>LVS Device Extractors</title>
<title>LVS Devices</title>
<keyword name="LVS"/>
<keyword name="LVS Device Extractors"/>
<keyword name="LVS Devices"/>
<h2>Device extractors and device classes</h2>

38
src/lay/lay/doc/manual/lvs_io.xml
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@ -136,7 +136,7 @@ X$2 VSS IN OUT SUBSTRATE NMOS PARAMS: L=0.25 W=0.9 AS=0.405 AD=0.405 PS=2.7
<p>
Netlists can be written directly from the netlist object. Within the script, the
netlist object can be obtained with the <a href="/about/_drc_ref_global.xml#netlist">netlist</a> function.
netlist object can be obtained with the <a href="/about/drc_ref_global.xml#netlist">netlist</a> function.
This function will first trigger a netlist extraction unless this was done already and
return a <class_doc href="Netlist"/> object. Use <class_doc href="Netlist#write"/> to
write this netlist object then. Unlike "target_netlist", this method is executed immediately and
@ -235,6 +235,42 @@ reader = RBA::NetlistSpiceReader::new(SubcircuitModelsReader::new)
# Import the schematic with this reader
schematic("inv_xmodels.cir", reader)</pre>
<h2>Layout-to-Netlist database/report</h2>
<p>
The layout-to-netlist database (L2N DB) is written using the global
<a href="/about/drc_ref_global.xml#report_netlist">report_netlist</a> function.
This function can be put anywhere in the script. Writing will happen after the
script executed successfully:
</p>
<pre>report_netlist("extracted.l2n")</pre>
<p>
Without the filename, only the netlist browser will be opened but no
file will be written. The layout-to-netlist database is a KLayout-specific format.
It contains the netlist information plus the shape and instance information
from the layout. L2N databases can be read into the netlist browser for example.
Hence exchange of extracted netlists is possible.
</p>
<h2>Layout-vs-Schematic database/report</h2>
<p>
The Layout-vs-schematic database (LVS DB) is written using the global
<a href="/about/lvs_ref_global.xml#report_lvs">report_lvs</a> function.
This function can be put anywhere in the script. Writing will happen after the
script executed successfully:
</p>
<pre>report_lvs("extracted.lvsdb")</pre>
<p>
Without the filename, only the netlist browser will be opened but no
file will be written. The LVS database is a KLayout-specific format.
It contains the extracted netlist information, the reference netlist and the
cross-reference table. LVS databases can be read into the netlist browser for example.
Hence exchange of LVS reports is possible.
</p>
</doc>