PSPICE-FOR-TI: How to decrease simulation loading time

Sagar Sawant

Part Number: PSPICE-FOR-TI

Tool/software:

I am simulating LM62460RPH_TRANS model. It is taking forever to load simulation waveform on my design. maybe i am missing something, how should i lower the simulation time ? may be some setting change.

11 months ago

0 David Larkin 11 months ago

TI__Mastermind 20460 points

Hi Sagar,

There is a balance between simulation time and accuracy. You can sacrifice accuracy for speed and vise-versa.

Here's an FAQ that talks about convergence, sim time and accuracy:

https://e2e.ti.com/support/tools/simulation-hardware-system-design-tools-group/sim-hw-system-design/f/simulation-hardware-system-design-tools-forum/1038001/faq-pspice-for-ti-my-simulation-fails-to-converge-and-says-info-orpsim-16594-to-improve-pseudotransient-convergence-and-performance-set-following-options-ptranabstol-1e-5-ptranvntol-1e-4

David

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PSPICE-FOR-TI: How to decrease simulation loading time