I run monte carlo simulation for 100 to calculate rise time of a NAND gate but every time I get the same value for rise time in monte carlo simulations although the same netlist command is used by my friend to calulate rise time and it works perfectly but in my system it shows same value for 100 simulations. Netlist is given below. ** sch_path: /home/sameer/test/NAND_gate/nand_sam.sch .subckt nand_sam A Vout B .ipin A .iopin Vout .ipin B XM1 Vout A net1 GND sky130_fd_pr__nfet_01v8 L=0.15 W=0.9 nf=1...