Zinc
Datasets:
name |
valence electrons |
frozen core electrons |
---|---|---|
default |
12 |
18 |
12 valence electrons
Radial cutoffs and eigenvalues:
id |
occ |
eig [eV] |
cutoff [Bohr] |
---|---|---|---|
1s |
2 |
-9520.906 |
|
2s |
2 |
-1157.929 |
|
2p |
6 |
-1004.071 |
|
3s |
2 |
-129.178 |
|
3p |
6 |
-83.411 |
|
4s |
2 |
-5.977 |
2.43 |
4p |
0 |
-1.117 |
2.40 |
3d |
10 |
-10.142 |
2.23 |
s |
0 |
21.234 |
2.43 |
p |
0 |
26.095 |
2.40 |
d |
0 |
17.070 |
2.23 |
The figure shows convergence of the absolute energy (blue line) and atomization energy (orange line) of a Zn dimer relative to completely converged numbers (plane-wave calculation at 1500 eV). Also shown are finite-difference and LCAO (dzp) calculations at gridspacings 0.143 Å, 0.167 Å and 0.200 Å.
Egg-box errors in finite-difference mode:
grid-spacing [Å] |
energy error [eV] |
---|---|
0.16 |
0.0007 |
0.18 |
0.0007 |
0.20 |
0.0009 |