maybe you are using unrealistic values for the parameters you used
w
Wenting Zhang
10/06/2022, 5:49 PM
Try using multiplier instead of a very large W
a
Amr_Tawfik
10/06/2022, 6:14 PM
W is 30 um
Amr_Tawfik
10/06/2022, 6:15 PM
That is not the error of dimensions
The error of dimension say : no model found
s
Stefan Schippers
10/06/2022, 9:42 PM
Ensure you don't have devices with same name in the circuit. Note that spice simulators are case insensitive, so XM1 and xm1 are the same device
If there are not duplicated devices try to change dimensions. There are limits both for L and W.
Stefan Schippers
10/06/2022, 9:44 PM
xschem ensures device have unique names when placing them, but ... always do a visual check if you get these or similar errors...