Hello
I simulate poly (3-hexylthiophene) successfully in Materials studio, but when I want to convert it to lammps by msi2lmp, I receive this error
Get parameters for this molecular system
Unable to find torsion data for sp cs cs sp
Unable to find endbonddihedral data for sp cs cs sp
Unable to find midbonddihedral data for sp cs cs sp
Unable to find angledihedral data for sp cs cs sp
Unable to find angleangledihedral data for sp cs cs sp
Unable to find torsion data for sp cs c5 c2
Unable to find endbonddihedral data for sp cs c5 c2
Unable to find midbonddihedral data for sp cs c5 c2
Unable to find angledihedral data for sp cs c5 c2
Unable to find angleangledihedral data for sp cs c5 c2
Unable to find torsion data for c5 c2 c2 c2
Unable to find endbonddihedral data for c5 c2 c2 c2
Unable to find midbonddihedral data for c5 c2 c2 c2
Unable to find angledihedral data for c5 c2 c2 c2
Unable to find angleangledihedral data for c5 c2 c2 c2
Unable to find oop data for cs cs c5 sp
Unable to find angleangle data for cs cs c5 sp
Unable to find angleangle data for cs c5 c5 hc
Unable to find angleangle data for cs c5 c5 c2
Unable to find angleangle data for c5 cs sp hc
Why???
How can I solve this error?
Thanks