Hello, All,
I am currently performing dynamics calculations in molpro software on a molecule containing 47 atoms.
I encountered an error with one of the atom, i.e atom B (Boron) stating,
ENTERED FNS CODE
RanB seeded with Initializing electronic structure ...
Reading Geometry from Geometry.dat...
Particle number: 13
Atom type: B
In Dierror...
Error: unrecognized atom type. Cannot assign width.
could you help me to resolve this issue?