{"added":null,"apiVersion":1,"behindSince":"2026-07-07","buildDepends":[],"categories":["cad"],"comment":"Tool for comparing netlists (a process known as LVS)","compare":null,"dependentCount":null,"description":"Netgen is a tool for comparing netlists, a process known as LVS, which stands\nfor \"Layout vs. Schematic\". This is an important step in the integrated circuit\ndesign flow, ensuring that the geometry that has been laid out matches the\nexpected circuit. Very small circuits can bypass this step by confirming circuit\noperation through extraction and simulation. Very large digital circuits are\nusually generated by tools from high-level descriptions, using compilers that\nensure the correct layout geometry. The greatest need for LVS is in large analog\nor mixed-signal circuits that cannot be simulated in reasonable time. Even for\nsmall circuits, LVS can be done much faster than simulation, and provides\nfeedback that makes it easier to find an error than does a simulation.","flavors":[],"html":"https://daemonports.org/midnightbsd/cad/netgen-lvs/","kind":"port","lastUpdate":null,"license":["gpl"],"maintainer":"ports@MidnightBSD.org","name":"netgen-lvs","newest":false,"newestVersion":"1.5.325","noVulnData":true,"origin":"cad/netgen-lvs","otherSystems":[{"maintainer":"yuri@FreeBSD.org","newest":true,"origin":"cad/netgen-lvs","path":"/cad/netgen-lvs/","system":"FreeBSD","updated":"2026-10-20","version":"1.5.325"},{"behindSince":"2026-07-07","maintainer":"yuri@FreeBSD.org","origin":"cad/netgen-lvs","path":"/dragonfly/cad/netgen-lvs/","system":"DragonFly","version":"1.5.290"},{"behindSince":"2026-10-20","maintainer":"yuri@FreeBSD.org","noVulnData":true,"origin":"cad/netgen-lvs","path":"","system":"HardenedBSD","version":"1.5.324"},{"behindSince":"2026-09-27","maintainer":"yuri@FreeBSD.org","noVulnData":true,"origin":"cad/netgen-lvs","path":"","system":"GhostBSD","version":"1.5.323"}],"packages":null,"pkgName":"netgen-lvs-1.5.276_1","related":null,"repository":"mports","requiredBy":["cad/qflow"],"requiredByCount":1,"runDepends":["shells/bash"],"status":null,"system":"midnightbsd","systemLabel":"MidnightBSD","version":"1.5.276_1","versions":null,"vulnerabilities":null,"www":"http://opencircuitdesign.com/netgen/"}