making lattice

Dear friends
I want to make an input,Containing two lattice commands and a read _data.datafile was made by vmd.,I have a few questions,Dimensions in datafile modeling has been,Is there something they need to change?II sent it to you. Error and input. Error:Numeric index is out of bounds I did not notice,When I read the manual

in.mix (1.22 KB)

mix.data (52.1 KB)

Dear friends
I want to make an input,Containing two lattice commands and a read
_data.datafile was made by vmd.,I have a few questions,Dimensions in
datafile modeling has been,Is there something they need to change?II sent it
to you. Error and input. Error:Numeric index is out of
bounds I did not notice,When I read the manual

your data file determines the fundamental parameters of your
simulation system. one of them is that you configure it to have 2 atom
types. however, in your input you request to set a mass for atom type
3. this is the reason for the out of bounds error. you can set the
total number of atom/bond/angle/... types only once.

axel.