loop

Dear all,

I want to use a loop for mass, like this:

mass 1 10
mass 2 12
mass 3 14
mass 4 16
mass 5 18
mass 6 20
mass 7 22
mass 8 24
mass 9 26
mass 10 28

for this work in C++ we do a work like this?

m[0]=12
for(j=1;j<=N;j++){
m[j]=m[j-1]+2 }

but I don't know what to in LAMMPS, and how can I use a loop here??
pleace help me?

Dear all,

I want to use a loop for mass, like this:

mass 1 10
mass 2 12
mass 3 14
mass 4 16
mass 5 18
mass 6 20
mass 7 22
mass 8 24
mass 9 26
mass 10 28

for this work in C++ we do a work like this?

m[0]=12
for(j=1;j<=N;j++){
m[j]=m[j-1]+2 }

but I don't know what to in LAMMPS, and how can I use a loop here??

use variables and the next and jump commands:

http://lammps.sandia.gov/doc/jump.html
http://lammps.sandia.gov/doc/next.html
http://lammps.sandia.gov/doc/variable.html

the documention has several examples.

axel.