Add example to mio/skdef.hsd

dftbplus · Jul 16, 2024 · f292839 · f292839
1 parent c6653ee
commit f292839
Showing 1 changed file with 6 additions and 0 deletions.
diff --git a/examples/mio/skdef.hsd b/examples/mio/skdef.hsd
@@ -85,6 +85,12 @@ AtomParameters {
     DftbAtom {
       ShellResolved = No
       DensityCompression = PowerCompression { Power = 2; Radius = 2.5 }
+      # Alternatively: Woods-Saxon compression potential
+      # (see J. Chem. Theory Comput. 12, 1, 53-64 (2016) eqn. 4.)
+      # With default W = 100.0:
+      # DensityCompression = WoodsSaxonCompression { a = 2.0; r0 = 6.0 }
+      # or with manual W:
+      # DensityCompression = WoodsSaxonCompression { W = 300.0; a = 2.0; r0 = 6.0 }
       WaveCompressions = SingleAtomCompressions {
 	S = PowerCompression { Power = 2; Radius = 3.0 }
       }