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units             metal
dimension         3
boundary          p p m

atom_style        atomic
neighbor          2.0   bin
neigh_modify      delay 3
lattice           fcc   3.615

#define groups
region            box1 block 0 20 0 20 0  10 units box
region            box2 block 0 20 0 20 10 20 units box
region            box3 block 0 20 0 20 25 31 units box
create_box        1 box1
create_box        1 box2
create_box        1 box3
create_atoms      1 region box1
create_atoms      1 region box2
create_atoms      1 region box3
group             11 region box1
group             22 region box2
group             33 region box3

#Potential Setting
pair_style        eam
pair_coeff        * * Cu_u3.eam Cu
mass              1 63.55

#indention
fix               1 11 setforce 0.0 0.0 0.0
variable          z equal vdisplace(28,-0.1)
fix               2 33 indent 100 sphere 10 10 v_z 3.0

compute           cna all cna/atom 4.363
compute           str all stress/atom
fix               3   all nvt temp 0 0 0.1

variable          Temp equal temp
variable          EnerPot equal 20

thermo            ${ThermoDump}
thermo_style      custom step temp pe
dump              5 all cfg 100 dump.*.cfg mass type xs ys zs id c_cna c_str[2]

fix               6 all print 500 "${Step} ${Temp} ${EnerPot} ${pe}" file Cu.dat title "Temp pe" screen no
minimize          1e-10 1e-12 2000 2000

timestep          0.001
run               1000000
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