Dear Sir,i want add led when convert kicad to Ngspice but i cant search that device under src/deviceModelLibrary/diode folder 14-15M 30-40S Nov. dll in C# functions Role and Objectives The goal of this course is to teach students what they need to know about the physical aspects (area, delay, energy, noise) of electronic circuits to support high-speed, low-energy, area-efficient design of robust digital and computer systems. gz ngspice-30 user manual lyx sources ngspice-30_64. invoking ngspice. Mixed-domain Simulation and Visualization of a Two Wheel Robot with Blender Open-source Software ngspice may be compiled into three variants on most operating systems. Model Library. 4 thoughts on “ Simulating a lowpass filter with gEDA and ngspice ” Stephan May 12, 2014 at 21:20. tar. + Add pre-defined variable controlswait to enable running . Cygwin Package Search. The SPICE Module provides the capability to capture the PSIM circuit schematic, convert it into SPICE netlist, and run SPICE simulation. H. rpm for Lx 4. debian. Pederson Ngspice is part of gEDA project, a full GPL'd suite of Electronic Design Automation tools. cir model than in SPICE3f5. General-purpose circuit simulation program for nonlinear dc, nonlinear transient, and linear ac analyses END-INFO-DIR-ENTRY NGSPICE User Manual Describes ngspice-rework-20 Draft Version 0. Today we are bringing you a great collection of circuit simulators – which are at the same time can be used for circuit drawing, circuit design and analysis as well. 0 . oregano/xenial 0. Show slide: Basic knowledge of electronic circuits is a prerequisite for this tutorial. I try to use a . 0 ngspice. Simulating Circuits with Emacs, Org-mode, Babel and Ngspice. I Ngspice User Manual 3 Totally new to linux. It is possible to define TC for resistors on the instance line. endc statement. Introduction to Open Source Spice Mixed Signal & Verilog Simulation. Ngspice, Xyce and SPICE OPUS use adaptive time steps. com ngspice is a Open Source software in the category Miscellaneous developed by p. In over 30 years of its life Spice3 has become a de-facto standard for simulating circuits. 🙂 This time we’ll look at ngspice’s interactive mode. Hello friends, I hope you all got benefited with our previous article on Electronic circuit drawing softwares. Sure, the posts do focus on radio frequency analysis, but these days lots of A collection of SPICE simulation models for Analog Devices' products. It contains the ngspice-30+ binaries (GUI and console) supporting BSIMBULK, EKV, HICUM, MEXTRAM and PSP models. Commands used in Ngspice-help - It opens ngspice manual and gives information about all ngspice commands. This is a simulation software that allows you to configure a virtual electrical circuit on any board for a computer. 47GHz Performance may vary based on OS version and motherboard configuration In over 30 years of its life Spice3 has become a de-facto standard for simulating circuits. Part of chapters 12 and 25-27 are in the public domain. Ngspice User Manual. NGSpice is a general-purpose circuit simulator program. Installs (30 days) ngspice: 58: Installs on Request (30 days) ngspice: 57: Build Errors (30 days) There is a difference between the way the qucsator, Ngspice, Xyce and SPICE OPUS simulators implement transient simulation time steps. 0 from OpenMandriva Unsupported Release repository. Search took 0. 33. An ideal transformer has a coupling coefficient k=1 and very large inductances. (5. op [guess=<ic_label>]. Welcome back for the 5th tutorial on SPICE in Fedora Electronic Lab. The latest version of ngspice is currently unknown. Its code is based on three open source software packages: Spice3f5, Cider1b1 and Xspice. 1. Qucsator always uses a fixed time step. 2. org >. . Mixed-level, Mixed-signal Circuit Simulator Based on spice3f5. The tarball that you can download has the ngspice binary precompiled so you don't have to recompile it -- just copy it to whatever destination you want. Whether you are using a Windows, Linux, or Mac computer, a smart phone, or a tablet, you always should be able to run a SPICE simulation!This site also has various resources to help new users learn how to simulate electronic circuits. . but would you recommend it over a full version of Cadence Orcad w/ PSpice? \$\endgroup\$ – sj755 Aug 30 ngspice handles This is a video demonstration of a circuit simulation through ngspice. ngspice v30. nenzi. I got the pspice model from the TI website and tried to convert it to ngspice. It's a bit different than the more popular LTSpice (which I don't use). deb for 19. 30. Thanks for quick response. Click on the links to toggle the visability of the item. ngspice-30-adms is a ngspice-30+, 64 bit binary for MS Windows with ADMS enabled. 2-1. ngspice runs on the following operating systems: Windows. It implements three classes of analysis: - Nonlinear DC analyses - Nonlinear Transient analyses - Linear AC analyses Ngspice implements the usual circuits elements, like resistors, capacitors, inductors (single or mutual), transmission lines and a growing number of semiconductor devices like diodes, bipolar transistors, mosfets (both bulk Created attachment 135036 Build log of ngspice-17-1 with normal rpmbuild Build log of ngspice-17-1 with normal rpmbuild. Comparison Between SPICE Simulators. ngspice for example is E1 2 3 Wed Apr 30, 2014 4:57 pm The previous Filefactory links to the ngspice package expired so I have new links below. Therefore, I tried to use Babel together with Ngspice to get this done within Emacs. publication date. Netlist: Multiple dc sources v1 1 0 dc 24 v2 3 0 dc 15 r1 1 2 10k r2 2 3 8. 04) I first installed the nightly binaries from the Ubuntu ppa by js-reynaud. www. It is the result of combining existing SPICE features with some extra analyses, modeling methods and device simulation features. sourceforge. List of Circuit design / analysis / simulation software. Curt may be able to assist with changing its license as well, otherwise Debian could distribute it separately from Ngspice itself. plot card, the output for this netlist will only display voltages for nodes 1, 2, and 3 (with reference to node 0, of course). It is also intended to help people discover what pitfalls one might encounter when attempting to perform simple tasks. lib), it does not have a schematic entry. Excellent!! Ngspice development model 20/12/2010 Page 4 • Ngspice is an open source software • Ngspice development is open: • There exists a core team of developers that maintains the tool, • in the early days almost any contribution was included (at the price of stability), • now contributions are included after evaluation and test September 30, 2010 30 Comments Welcome back for the 5th tutorial on SPICE in Fedora Electronic Lab. NGspice is part of gEDA project, a full GPL'd suite of Electronic Design Automation tools. Interpolation Code - Loop Unrolling : Looks like the analysis command has to be "wrapped" in a: . Ngspice is based on three free-software packages: Spice3f5, Xspice and Cider1b1: SPICE is the origin of all electronic circuit simulators, its successors are widely used in the electronics community. ngspice-30-1. cir circuit description for the ANALOG DEVICES AD8561 for simulation in ngspice. Ngspice Commands Whitelist. 2 Many Authors Without a . And I am getting a delay of 4ns whereas I should get 8-15 ps. 35-376 , 2004. It allows user to create the circuit schematic in PSIM, and run SPICE simulation by simply clicking on the button "Run SPICE Simulation". 10 from Ubuntu Universe repository. Hi, I'm trying to simulate an INA193 in ngspice-30. control/. Download for all available architectures; Architecture Package Size 30. mingw-w64-i686-ngspice Mixed-level/Mixed-signal circuit simulator based on Spice3f5, Cider1b1, and Xspice (mingw-w64) Learning Spice is a webblog whose purpose is for me to learn the Spice Circuit Simulation Language. 7k . You can see the Fedora specific compilation flags -O2 -g -pipe -Wall -Wp,-D_FORTIFY_SOURCE=2 -fexceptions -fstack-protector --param=ssp-buffer-size=4 -m32 -march=i386 -mtune=generic -fasynchronous-unwind-tables is not passed. It's not, remember it's the voltage at node 1, so it's exactly whatever the voltage of the battery is. ngspice has not been rated by our users yet. 3 Contents. Ngspice implements the EKV model but it cannot be distributed with the package since its license does not allow to redistribute EKV source code. This demo describes dc voltage sweep analysis through NGSPICE is an open source mixed-signal circuit simulator. System Requirements Operating System: Cygwin (MS Windows), MinGW/MSYS (MS Windows), OS Portable (Source code to work with many OS platforms), MacOSX, POSIX (Linux,BSD,Solaris etc. eSim is an open source EDA tool for circuit design, simulation, analysis Analog Circuit Synthesis Optimization . Conceptual Simulation of Digital Sine Generator from Eagle. The editline library can be used instead of readline. Installed it on an old laptop and am playing with it, and I thought I would try to install ngspice on it for circuit modeling. 2). I see that downloading and installing a program is different than windo&hellip; (Sat, 30 Nov 2013 07:36:07 GMT) (full text, mbox, link). circuit simulator. 2-1: amd64 arm64 armhf i386 ppc64el s390x Package ngspice-dev. automotivespice. Search package contents for a grep basic regular expression pattern ngspice-debuginfo-30-1 - ngspice-debuginfo: Debug info for ngspice . I was trying for 5 hours to do a simulation like this. I am using gschem for schematic capture, and gnetlist to generate the netlist. As a reminder, I followed this procedure on Ubuntu-18. User Manuals Ngspice 24 Read/Download All examples shamelessly copied from the Ngspice Users Manual Version 26plus. m. If simulating high speed transient response, as in switching regulator power supplies, TT and CJO parameters must be provided. The program PSPICE is meant for students and allows you to design your own circuits, with the ability to do a real simulations and see how they will act in real life. NGSPICE requires you to describe your circuit as a netlist. Git. print v(out) or print v(3) - It prints the voltage valuesof corresponding node name or node number. RPM PBone Search. It implements Ngspice (Q4045331) From Wikidata. \$\endgroup\$ – user42875 Apr 30 '15 at 15 I saw ngSpice mentioned above but there is no good [ngspice_30. What are the latest features in the current release? - New features: + configure flag --with-fftw3 If set to 'no', internal fast fourier is used: instead of fftw + command setseed to set the seed value for the random number generator + option seed=[val|random] This is a video that demonstrates circuit simulation through ngspice with a simple circuit with single voltage source and a 10 ohms resister. Operating point (. global" card has beed added to define global nodes. Ngspice-30, Jan 1st, 2019 ===== - New features: + VDMOS device model has been overhauled extensively + Making the manual is now much more flexible and comfortable, xhtml manual added. Ngspice is a general-purpose circuit simulator program. It has been identified that this source package produced different results, failed to build or had other issues in a test environment. 3. Notice that a non-linear circuit may have zero, a discrete number or infinite OPs. We EasyEDA uses Ngspice as the simulation engine, so once you get more familiar with it you can use many other commands and feature s of Ngspice that are not directly available via the EasyEDA UI. Perrott Analog Circuits Allow Interfacing with Digital Processors Sensor devices create analog signals which are responsive to some “real world” signal such as light, temperature, etc. NGSPICE User Manual Describes ngspice-rework-17 Draft Version 0. The capacitance at the nearest to zero voltage on the graph is 30 pF at 1 V. 2-1: amd64 arm64 armhf i386 ppc64el s390x Ngspice is part of gEDA project, a full GPL’d suite of Electronic Design Automation tools. The problem is that there is a problem with the VOLTAGE CONTROLLED VOLTAGE SOURCE E1 which uses a different syntax in . x86_64. 3-1_amd64. All data may be transferred over the api of the library, so a master program may get full control over the simulator. Nelson CoolSPICE is based on NGSPICE [1]. 70-3ubuntu1 amd64 tool for schematical capture of electronic circuits Description: tool for schematical capture of electronic circuits Oregano is a GNOME application for schematic capture and printing of electronic circuits. end RC time delay circuit v1 1 0 dc 10 c1 1 2 Ngspice is part of gEDA project, a full GPL'd suite of Electronic Design Automation tools. 2019. I decided to update to ngspice-30 from ngspice-28. 04 is the operating system. Preface Thisisaquickguidetodesignandsimulateelectroniccircuitsusingopensource EDAtool-eSim. gschem (I do not use it) probably has other file formats at least for circuit entry and its symbols. Mixed Signal & Domain Simulation for Embedded Worlds. ), BSD, FreeBSD, Linux, SunOS/Solaris, Windows, Windows 7, Windows XP The syntax has been expanded, allowing for end-of-line comments. Language Label Description 30. Download lib64ngspice0-30-2-omv4000. This document describes how to create a PSpice symbol. Mixed-domain Simulation and Visualization of a Two Wheel Robot with Blender Open-source Software Spice Spice is a circuit simulator, more information about spice can be found at the Spice homepage Professor A. Home eSim (previously known as Oscad / FreeEDA) is a free/libre and open source EDA tool for circuit design, simulation, analysis and PCB design. ) is optional but indicate the presence of any delimiter. Are you sure want to delete this question? If you insist on using ngspice standalone for ngspice – open source spice simulator, ngspice is the open source spice simulator for electric and electronic circuits. To verify Kirchoff's voltage law using ngspice in, interactive mode using command-line interface & commandscript included in netlist file. lib. Chocolatey is trusted by businesses to manage software deployments. op analysis is great for my skill level but I'm trying to understand what flip flops to use and why. myothidar We don’t think [VK4FFAB] did himself a favor by calling his seven-part LTSpice tutorial LTSpice for Radio Amateurs. ngspice. It will generate a netlist which should be compatible with ngspice, and this netlist has to get to know about and include the spice model INA128. Spice3 does not need any introduction, is the most popular circuit simulator. Jump to navigation Jump to search. The ideal transformer can be simulated in Spice by making k close to one, and the inductors L1 and L2 very large, such that wL1 and wL2 is much larger than the resistors in series with the inductors. ngspice doesn't have TEMP so I added a . I use KiCad to draw out circuits, generate a SPICE netlist, and from there I run ngspice 30 manually on the command line to test the circuit. I have a question about pspice for Windows (student version. A small group of maintainers and the user community contribute to the ngspice project by providing new features, enhancements and bug fixes. Static Private Member Functions: static int cbSendChar (char *what, int id, void *user): static int cbSendStat (char *what, int id, void *user): static int cbBGThreadRunning (bool is_running, int id, void *user) NGSPICE IMPLEMENTATION RESULTS The authors would acknowledge Zia Abbas, Antonio Afterwards KLU solver has been implemented into the Mastrandrea and Francesco Menichelli, for the fruitful NGSPICE circuit simulator to test its performances on the discussions, their invaluable support in the implementation of solution of non-linear systems in the Looking at Ngspice's upstream source code shows that only the Ngspice's User Manual (and documentation) falls under the "SPICEDOC" license. Show slide: Ubuntu 12. Search for rpm name in category: all RPMs. A package building reproducibly enables third parties to verify that the source matches the distributed binaries. Hi, I want to let you know that a little project of mine can be compiled as XSPICE code model library. 68 µF C3 0 30. ? Part I. mingw-w64-x86_64-ngspice Mixed-level/Mixed-signal circuit simulator based on Spice3f5, Cider1b1, and Xspice (mingw-w64) spend 30 minutes on every one out of three problems figuring out where I went wrong But enough whining about it. 0 - Passed - Package Tests Results. net/project/ngspice/ng-spice-rework/30/ngspice-30. Ngspice is part of gEDA project, a full GPL'd suite of Electronic Design Automation tools. Further, the high costs of photolithographic masks and other manufacturing prerequisites make it essential to design the circuit to be as close to perfect as possible before the integrated circuit is first built. R Current ngspice development activities appear to be strongly converging towards the CIRCUIT ELEMENTS AND MODELS Data fields that are enclosed in less-than and greater-than signs (' >') are optional. Ngspice integrates Xspice, a mixed-mode simulator built upon spice3c1 (and then some tweak is necessary merge it with spice3f5). 30) This exponent allows the choice between a uniformly doped junction (m = ½), a linearly graded junction m = 1/3) or an arbitrarily graded junction for which the exponent must be( independently determined. 1k r3 2 0 4. OP) ¶ General syntax:. gz ngspice source code, complete, compilable with LINUX, MS Windows, macOS, others ng_adms_va. I dont understand why it is giving me wrong results. edit. Standard is the executable with console or file input and output via plots and data saved to file. Connect; Articles 30 . 0. ngspice-30 File contents: ngspice-30. sub (or . Then I downloaded ngspice-30. 31. It is recommended to use Linux for NGSPICE. xz] Maintainer: Ubuntu MOTU Developers (Mail Archive) Please consider filing a bug or asking a question via Launchpad before contacting the * Ngspice: (ngspice). This demo * ngspice-30 (released on 01/01/2019) 2. pdf FreshPorts - new ports, applications. 1 January 2019. Send a report that this bug log contains spam . 2-1) Documentation for the NGspice circuit simulator Download ngspice. By selecting Ngspice, Xyce or SPICE OPUS as the Qucs simulation engine users may capitalise on all the features offered by the extensive SPICE developments which have taken place over the last forty years. Elementary Devices. Amazing post. Strange problem with ngspice-25 « on: June 12, 2013, 07:30:15 pm » I've been trying for hours to get the following netlist to output data into a rawfile, but it just will not do it for some reason. KTechLab is an open-source IDE for electronic and PIC microcontroller circuit design and simulation; it is a circuit designer with auto-routing and a simulator of common electronic components and logic elements. A simple circuit with single voltage source and three resistors connected in series with certain arbitrary values. Such a circuit may comprise of JFETs, bipolar and MOS transistors, passive elements like R, L, or C, diodes, transmission lines and other devices, all interconnected in a netlist. September 30, 2010 30 Comments. Shared ngspice is a shared library without user interface. sug: ngspice-doc (>= 30. It was initially added to our database on 10/16/2009. fc29 has been pushed to the Fedora 29 stable repository. pdf ngspice-30 user manual ngspice-doc-30. 30, pp. It is freely available for use in Linux and Windows. gz and compiled according to the instructions by holger: To verify Kirchoff's voltage law, using ngspice in-interactive mode command-line interface and commandscript included in netlist file. A Homebrew’s package index. listing - It prints the current netlist of the ciruit. With the simulat • H1 30 20 v5 100k defines a voltage source connected from node 30 to node 20 and supplying a voltage 100kΩ times the current through the source v5. 11, 2019, 9:17 a. If problems still persist, please make note of it in this bug report. control sections: after the simulation has finished (shared ngspice only) ngspice-30 is available Download: ngspice - Browse /ng-spice-rework/30 at SourceForge. It is frequently necessary to add a voltage source with value 0V to the circuit to sense the control current for these sources! ECE 220 - Electronic Devices and Circuits Phyllis R. M. print or . 04 is the operating system used with ngspice version 23 installed. ngspice now works (with xspice) on Windows using MINGW/MSYS. Even the official geda documentation has some serious misinformation. Isotel NgSpice Fork, Version 30 1. I tinker with AVR8 from time to time and decided to I've been struggling with learning ngspice and could use some help. XSPICE code models Chocolatey is software management automation for Windows that wraps installers, executables, zips, and scripts into compiled packages. All indicated punctuation (parentheses, equal signs, etc. Unlike board-level designs composed of discrete parts, it is not practical to breadboard integrated circuits before manufacture. The junction grading coefficient M is related to the doping profile of the junction. 04: FOR THE RECORD (on Linux Ubuntu 18. Your instructions are the best I have found. Download for all available architectures; Architecture Package Size http://downloads. net Install: Ngspice circuit simulator - Downloads (ngspice nigh Installing and using ngspice - an opensource simulator - Page 3 - diyAudio Download ngspice for free. EasyEDA allows these commands: いろいろプログラムを使っていると、暫く使っていないうちに使い方を忘れてしまったりする。久しぶりにngspiceでローパスフィルターでも描いてみようと思ったけど、何一つコマンドを思い出せなかった。 eSim has capability to convert the Kicad netlist to Ngspice netlist and plot the voltage or current at node or branch respectively. zip MS Windows executable, 64 bit, GUI and console, incl. This analysis tries to find a DC solution through a pseudo Newton Rhapson (NR) iteration method. Modified NGSPICE, BSD release of SPICE3 30 . This is not a data sheet item. Post by greenink » Aug 30, NgSpice a mixed-level/signal circuit simulaton. The MICS group conducts research in the area of multifunctional integrated circuits and systems, specifically analog, mixed-signal, and RF/microwave/mm-wave IC designs, optoelectronics, and RF interfaces, in advanced silicon and related emerging technologies, such as SOI CMOS, SiGe BiCMOS, GaN, 3D, and MEMS. 00:33 Basic knowledge of electronic circuits is a prerequisite for this tutorial. Ngspice Operating-point-analysis-in-NGspice 02-03 min 30-40 sec. This should not be the case. PARAM TEMP=27 at places where it was needed. Chapter 30 is covered by New BSD (chapt. Attached is a test circuit, just to learn how to create a model and generate a proper netlist for use with ngspice. PSpice® model library includes parameterized models such as BJTs, JFETs, MOSFETs, IGBTs, SCRs, discretes, operational amplifiers, optocouplers, regulators, and PWM controllers from various IC vendors. 67x *NGSPICE *NVIDIA C2070, ECC on *Intel X5690 (Nehalem, 6 CoreTM) @ 3. ngspice 214 -> plot v(1), v(2) Now we might be initially surprised by this, if we thought that v(1) was the drop across the resistor. Download ngspice packages for ALTLinux, Arch Linux, CentOS, Debian, Fedora, Mageia, OpenMandriva, openSUSE, ROSA, Slackware, Ubuntu. Ngspice project aims to improve the spice3f5 circuit simulator. Moreover, I tried running the OP's What are synthetic cannabinoids? Synthetic cannabinoids are human-made mind-altering chemicals that are either sprayed on dried, shredded plant material so they can be smoked or sold as liquids to be vaporized and inhaled in SLOA070 4 Using Texas Instruments Spice Models in PSpice A quick examination shows that it is essentially a . used with ngspice version 23 installed. ngspice-28 will only understand INA128. 00:24 Ubuntu 12. Configuration Options ===> The following configuration options are available for ngspice_rework-30_1: DEBUG=off: Build with debugging support ===> Use 'make config' to modify these settings Download ngspice_31. The temperature dependence of the transport saturation current is calculated from the energy KLU sparse direct linear solver implementation into NGSPICE. However, Spice does not allow a coupling coefficient of k=1. gz Verilog A files for bipolar and MOS, modified for ngspice ngspice-30-manual. ) On this one in particular, I was having trouble getting the right answer, so I poked it into Linux/ngspice, and got an answer different than me, and different than the book. I was trying to simulate basic inverter with mosis IBM 65nm model file (lvl 54 BSIM 4. 01 seconds. NGSPICE is a new website that allows you to run SPICE simulations from a web browser environment. Display 1 - 40 hits of 373. With ngspice you can simulate/analyse analog,digital and verilog circuits. gz http://ngspice. 6. Both Ngspice, Xyce and SPICE OPUS offer improved transient simulation convergence and speed, particularly for large non-linear circuits. 2 Many Authors Introduction. GitHub Gist: instantly share code, notes, and snippets. We’ll see what this means in some time. 30 1 Click Install Expert Download Show experimental packages Show community packages. Debian bug tracking system administrator < owner@bugs. What are the freeware SPICE simulators available? they might. A ". 30 40 50 60 s) ISCAS85 Benchmark Suite CPU (1 core) GPU 6. I suspect ngspice (ver 24) is doing it wrong LTSpice does work well under Wine, and a native Linux program would be be nice, but wait until you've found out how much messing about it requires to get a native Linux program actually working before you finally decide (maybe, eg, ngspice has become easier to use in the past few years, but a few years ago it just wasn't worth it for simple simulation problems). The lists below show which Ngspice commands are currently supported by EasyEDA and which are not. disco (19. [17] J. Richard Newton gives a history of Spice as part of his Presentation of the 1995 Phil Kaufman Award to Professor Donald O. net, last visited October 2014. PyParis2017 / Circuit simulation using Python, by Fabrice Salvaire 1. Chocolatey integrates w/SCCM, Puppet, Chef, etc. ease 1 of 5 2 of 5 3 of 5 4 of 5 Ngspice Users Manual Version 30 plus (Describes ngspice master branch version) Holger Vogt, Marcel Hendrix, Paolo Nenzi June 7, 2019 After wrestling with a few programs I ended up settling on KiCad which I quite like. Close. 0). Further, future implementations may require the punctuation as stated. 04) (libdevel): Spice circuit simulator - development files for ngspice and tclspice [universe] 30. Circuit Simulation using Python Fabrice Salvaire PyParis 2017 R2 150 Q13 2N4236 Q14 2N4239 R1 20 K i1 + V1 − R3 150 − + A1 Nexus SQ-10A R14 19 K R13 91 K R6 15 K − + A2 Nexus SQ-10A Q3 2N5464 Q4 2N4239 D4 OMC-V D3 Q1 2N3819 Q2 2N4236 D1 D2 OMC-V Q7 2N5464 Q8 2N4239 Q5 2N3819 Q6 2N4236 R11 20 D5 1N4729 C4 0. net/docs/ngspice-30-manual. dc card and a . 00:38 [ 16:30 thierry] 480393 cad/ngspice_rework/Makefile 480393 cad/ngspice_rework/distinfo 480393 cad/ngspice_rework/pkg-plist Upgrade to 28, and use flavors to build the License This document is covered by the Creative Commons Attribution Share-Alike (CC-BY-SA) v4. cir file—a legacy from PSpice’s past