Jacki
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Hi,
I am doing the transient simulation with a VerilogA model. The VerilogA model is simple, just read in a data file, and do a transition filter when the clock rising edge is coming. The clock is around 10 MHz, not fast, but the data file is a vector includes hundreds of thousands "0" or "1". When I run this VerilogA model in Spectre, it is very slow, I couldn't find the reason. I try to set up cmin, but it doesn't help. About gmin, I want to keep the default value. It is a very simple circuit. Can anybody advise the potential reason causing such slow simulation (around 1 hour run for only 2 ms transient simulation). Even I loose the accuracy from convergence to liberal, it doesn't speed up too much. Jacki
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