PSpice User Guide

PSpice User Guide

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PSpice User Guide Transient analysis October 2019 533 Product Version 17.4-2019 © 1999-2019 All Rights Reserved. .chkpt "D:/simdata/checkset1" SINT 1ms RINT 10min TP 2.5ms,7.5ms Ensure that you have a transient analysis defined before running the simulation. Restarting Simulation from a Saved CheckPoint You might want to restart a simulation from a saved CheckPoint after changing the design. You can view the CheckPoint locations on the traces displayed in the Probe window. This will enable you to choose the CheckPoint to restart the simulation. You can change the following in the schematic before restarting a simulation: ■ Component values ■ Parameter values ■ Simulation options ■ CheckPoint restart options ■ Data save options Caution Before restarting simulations, note that you cannot: ❑ Add or remove components before restarting simulation ❑ Change device name or order in the circuit file ❑ Change initial condition of device such as capacitor ❑ Change multi-analysis options, such as temperature, parameter, or MC sweep ❑ Topology changes for digital and mixed signal circuits: ❍ Changes in IO Model ❍ Changes in IO_LEVEL ❍ Changes in Timing models

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