sophiefans
Member level 3
question 1:
"input.scs" 20: Illegal unit prefix "V" ignored.
"/home/cds/simulation/inv2/spectre/schematic/netlist/_graphical_stimuli.scs"
0:Illegal unit prefix "v" ignored.
Notice from spectre in 'pplus_u' :'R0' ,during hierarchy flattening.
R0.d1_r; Terminals are connected together ( to node ''vdd! ).
____________________________________________________________________
All of above is the wrong message when simulating with spectre. what's wrong? It doesn't matter?
The 20th line of file "input.scs" is "V0 (vdd! 0) vsource dc=3V type=dc m=1"
And what is said in file "_graphical_stimmuli.scs" is "vin ( in1 0 ) vsource dc=3.75v type=dc"
question2:
i use spectre for simulatation. When post simulation, i add the word "extracted" in the environment options. But the plot seems to be no change. I don't know if it did do the post simulation or if the method i used was right. How can i know that spectre did do the "post simulation" ?
"input.scs" 20: Illegal unit prefix "V" ignored.
"/home/cds/simulation/inv2/spectre/schematic/netlist/_graphical_stimuli.scs"
0:Illegal unit prefix "v" ignored.
Notice from spectre in 'pplus_u' :'R0' ,during hierarchy flattening.
R0.d1_r; Terminals are connected together ( to node ''vdd! ).
____________________________________________________________________
All of above is the wrong message when simulating with spectre. what's wrong? It doesn't matter?
The 20th line of file "input.scs" is "V0 (vdd! 0) vsource dc=3V type=dc m=1"
And what is said in file "_graphical_stimmuli.scs" is "vin ( in1 0 ) vsource dc=3.75v type=dc"
question2:
i use spectre for simulatation. When post simulation, i add the word "extracted" in the environment options. But the plot seems to be no change. I don't know if it did do the post simulation or if the method i used was right. How can i know that spectre did do the "post simulation" ?