I want to change the types of a group of atoms, after reading the data file and the parameter file.
First I define the group:
#define regions and from that the two groups:
region fixed block .0 10.0 INF INF INF INF units box
group wall region fixed
Second I retype with set:
retype the atoms in the wall group to 2 (Ge)
set XXX type 2
When XXX is an atom id (e.g. set 2 type 2) it works ok.
When XXX is a group (e.g. Set all type 2, or set wall type 2) it does nothing.
Can anyone help me see what’s wrong and how can I type a whole group?