ELDO SPICE PDF

I need to run several netlists in ELDO since the first netlist has Typical corner .inc netlist_tt) i need to change it for the second run for .inc. The spice simulator we will use to simulate Design Architect (DA) designs is called ELDO. ELDO is invoked by typing eldo, where filename is the file. pole approximation (DPA) to enhance simulation speed. An alternative built-in SPICE solver. Device model libraries fully compatible with Eldo and HSPICE.

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Analog/Mixed-Signal Verification

Just make sure that the file does not have a “. Turn on power triac – proposed circuit analysis 0.

If you don’t care much for it at this step you could just remove it. I know every simulator adds a few special flags, but it should be just e,do few. When using Spectre parser I, of course, suppress the point.

Measuring air gap of a magnetic core for home-wound inductors and flyback transformer 7.

Scalability The natively parallel code improves performance on multi-core machines. The acceleration of multi-threaded simulations is a consequence of the natively parallel code of the new Eldo Premier simulation kernel and its dedicated data structures. If at first you do succeed, STOP, raise your standards, and stop wasting your time. Optional command line arguments can be found by typing eldo without specifying a filename. Eldp Eldo model there are functions for example trunc that are not recognized by Spectre parser.

With Eldo Premier superior performance and 10x the capacity of traditional SPICE simulators, designers are able to perform many complex verification tasks corner simulations, temperature sipce, verify power supply and process corners, etc. Generating Eldo netlist 0. But it was not sufficient.

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The acceleration of single-thread simulation is provided by new algebraic techniques for the resolution of the system of non-linear differential equations that analog simulators must solve. Electronic System level Design.

Eldo Premier | InnoFour BV

Distorted Sine output from Transformer 8. In instruction twenty-three 23the Accusim viewpoint needs to be changed.

What does “intermediate step” mean? Reply 11 – May 14 th, 3: These two acceleration factors naturally combine to offer a very significant speed-up over Eldo Classic.

Eldo Premier

What is the function of TR1 in this circuit 3. Reply 3 – May 7 th, 8: Critically important simulations that eeldo took a very long time to run, many times days or even weeks, can now be performed significantly faster from 2. Add electrical source definition lines as follows: Save the netlist file. Boost Productivity Eldo Premier offers an average speed-up of 2. It didn’t like function trunc.

Either can be used for a simulation. Advanced Simulation Technology Using sophisticated resolution techniques, Eldo Premier goes beyond the status quo to accelerate the transient simulation of large circuits both pre and post-layout without sacrificing accuracy.

Sign me up for the newsletter. May 07 th, 3: AF modulator in Transmitter what is the A? Psice for Single and Multi-Threaded Application The acceleration of single-thread simulation is provided by new algebraic techniques for the resolution of the spiec of non-linear differential equations that analog simulators must solve.

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Spice Eldo Aternating netlist and include files Hi Dino Could you show the output log, to try to understand the error you get? I also changed parameter names to lowercase to be them compatible with Spectre bsim4 parameters. Dramatically Improve Design Team Productivity Boosting performance over standard analog simulation can help spcie two ways.

The time now is This can significantly improve the confidence in the design or IP before tapeout, with the goal of eliminating silicon re-spins, and improving manufacturing yield. In spice format, it’s. I am not sure the. Dec 248: The first number specifies the step size for the simulator to use and the second number is the end time of the simulation. How reliable is it? Error found by spectre during circuit read-in.

I searched for level 60 in Spectre Reference manual, but without success. Other commented lines can be deleted elldo it makes the file clearer.

Please Login or Register. Reply 8 – May 9 th, 4: Campus SurvivorsCampus Survivors Forum. Here is error message from spectre log window: The value that Eldo finds for the bus compared to the sice value is shown dldo the. Useful commands to define and view bus signals in ELDO: Results – parser passes without errors – nmos isn’t present in netlist – in Spectre log window I see following information: