mavericknik
Newbie level 3
Hello,
I'm a little confused with doing simulations in nanosim. I have a spice netlist that I am simulating. I have connected a dummmy voltage source to my gates and want to use it to calculate current. When I use a normal stimulus file like so:
I get the values in the ".out" file. But I wanted to try using a vector file instead so that I could give inputs easier. If I do this, the sim seems to work fine but I get an error:
for the ".print I(Vtstp)" line.
Can anyone help me with what I'm doing wrong? Is it possible to use a vector file input and get the information I want? Thank you!
I'm a little confused with doing simulations in nanosim. I have a spice netlist that I am simulating. I have connected a dummmy voltage source to my gates and want to use it to calculate current. When I use a normal stimulus file like so:
Code:
VIn1 ptext[9] Gnd PWL 0.0N 0 19.9N 0
+ 20.0N 0 29.9N 0 30.0N 0 39.9N 0 40.0N 1.2 49.9N 1.2 50.0N 0 59.9N 0
+ 60.0N 1.2 69.9N 1.2 70.0N 0 79.9N 0 80.0N 1.2 89.9N 1.2 90.0N 0 99.9N 0
+ 100.0N 1.2 109.9N 1.2 110.0N 0 119.9N 0 120.0N 1.2 129.9N 1.2 130.0N 0 139.9N 0
+ 140.0N 0 149.9N 0 150.0N 0 159.9N 0 160.0N 1.2 169.9N 1.2 170.0N 0 179.9N 0
.print I(Vtstp)I get the values in the ".out" file. But I wanted to try using a vector file instead so that I could give inputs easier. If I do this, the sim seems to work fine but I get an error:
Code:
FATAL:NanoSim:0x4110f26d:Hspice vector read error: absolute strobe time not specifiedCan anyone help me with what I'm doing wrong? Is it possible to use a vector file input and get the information I want? Thank you!
