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发表于 2023-3-14 08:38:26
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可以试试param_vec动态改变仿真精读
Dynamic Parameters during Transient Analysis
The parameters defined in the `Dynamic parameters' section allows you to change temperature, design parameters or some
option parameters (reltol, residualtol, vabstol, iabstol, and isnoisy) during transient simulation.
example:
dotran tran stop=100ns \
param=reltol, param_vec=[0ns 1.0e-3 100ns 1.0e-2] param_step=0 ]
In this example, the relative convergence tolerance reltol is 1e-3 at the beginning of the simulation, and is changed to 1e-2 at 100ns. |
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