help on how to write input script

Please help me how to write the input script for calculating stress strain graph for the case in elemental metal like(AL,Cu.etc)…by incorporating in it the defect…

basically from the tutorial site i got the input script for stress strain…but i am not getting how to incorporate in it the defect…

Kindly help me…Reply as soon a s possible…

Please help me how to write the input script for calculating stress strain
graph for the case in elemental metal like(AL,Cu.etc).....by incorporating
in it the defect...

What defect?? What do you want to do.??

basically from the tutorial site i got the input script for stress
strain...but i am not getting how to incorporate in it the defect...

LAMMPS is bundled with a lot of examples that come with its distribution on
""how to write the i/p script"".!!!!!!!! Look at them.

Sagar