I am using LAMMPS to calculate viscosity and can obtain the result, but I found that neights is 0 in the calculation process file. How can I modify this?Below are part of my codes:
units metal
dimension 3
boundary p p p
atom_style full
neighbor 2.0 bin
neigh_modify every 1 delay 0 check yes
variable T equal 3000 # run temperature
variable Tinit equal 3050.0 # equilibration temperature
variable V equal vol
variable P equal 1
variable dt equal 1 #dt
variable p equal 200 # correlation length
variable s equal 2 # sample interval
variable d equal $p*$s # dump interval
#set structure
read_data 384
define CRG potential
pair_style hybrid buck/coul/long 8 morse 11
pair_coeff 1 1 buck/coul/long 18600 0.23066 0.0 #A、rho、C
pair_coeff 1 2 buck/coul/long 11447.471 0.32235 0.0
pair_coeff 2 2 buck/coul/long 830.283 0.352856 3.884372
pair_coeff 1 2 morse 1.2269 1.4482 1.998
kspace_style pppm 1.0e-5
kspace_modify gewald 0.1
convert from LAMMPS real units to SI
variable kB equal 1.3806504e-23
variable atm2Pa equal 101325.0
variable A2m equal 1.0e-10
variable fs2s equal 1.0e-15
variable convert equal {atm2Pa}*{atm2Pa}{fs2s}*{A2m}{A2m}*{A2m}
#minimize
thermo 100
dump 1 all atom 10 mini.lammpstrj
min_style cg
minimize 1e-15 1e-15 10000 10000
undump 1
reset_timestep 0
equilibration and thermalization
velocity all create 3000 12345678 mom yes rot no dist gaussian
fix 1 all npt temp 3000 3000 10 iso 1.0 1.0 1000
thermo $d
timestep 0.0001
run 20000
reset_timestep 0
and this is part of my log file and i wonder it is right for me to just check the last MPI task timing breakdown?