H-spice & T-spice(tanner)

[anhtuan]

Which the same nestlist, why the waveform in each case are different? Can you tell me why?

 

[evilguy]

yes it will be slight different. not much different. can you post your simulation result. maybe we can discuss a bit about whay these two are different

 

[anhtuan]

there are my simulation result.[/img]

 

[khouly]

there something strange
u plot the curve in hspice using Linear x axes , but in T sppice u use log scale X axes

that's y u see them different , chanhe the hspice to log and see

khouly

 

[anhtuan]

I'v changed the T-spice to Linear Scale but the value at 0Hz still less than 5db,so it still different with Hspice.

How can we change Hspice scale from Linear to log????

 

[tran]

move the mouse point to the title of the x axis, right click, a pop menu will appear, chose log scale. You can also change the scale of the y axis with the same way.
hope fun.