Basic Perl Scripting
Exercise 3
To be handed in: Monday 15th of October

This exercise is about analyzing output. Below you find the output
from a calculation of a molecule with 6 atoms. The forces in the x, y
and z direction are given for each atom center. Write a script that
for each line calculates the overall force F, which is the squareroot
of the sum of squared contributions, F = squareroot[(x^2)+(y^2)+(z^2)]
(see page 23 in the book to read more about arithmetic operators. Use
sqrt to calculate squareroots).

 
-------------------------------------------------------------------
 Center                      Forces (Hartrees/Bohr)
 Number                 X              Y              Z
 -------------------------------------------------------------------
    1               -0.000097124   -0.000324337   -0.000108632
    2                0.000113450    0.000563207   -0.000026374
    3               -0.000051981   -0.000293137    0.000028033
    4               -0.000000471    0.000011814   -0.000024240
    5                0.000031094    0.000016690    0.000015664
    6                0.000005032    0.000025764    0.000115549
 -------------------------------------------------------------------
 

Hand in your solution and the output on Monday.