Tiiu
Junior Member level 1
When I run a simulation with hspice,it can't reach convergence.
In the .lis file,the hspice diagnostic provided some nodes whose tol value are bigger than 1( the actual tol values are about 500).
And I found those nodes are the power supply voltage sources and the nodes where there are input waves.
how should I deal with them?
Btw, I had added 1 ohm resistor between the power supply voltage sources and gnd
In the .lis file,the hspice diagnostic provided some nodes whose tol value are bigger than 1( the actual tol values are about 500).
And I found those nodes are the power supply voltage sources and the nodes where there are input waves.
how should I deal with them?
Btw, I had added 1 ohm resistor between the power supply voltage sources and gnd