nRows =  4.0000e+00
nCols =  4.0000e+00
radius =  1.6000e-02
zLo = -1.0000e-03
zHi =  1.0000e-03
loosepacking
--------------------------------------
  cut below and add to MPM section 
<cylinder label = "0">
    <bottom>  [0.000000, 0.000000, -0.001000]  </bottom>
    <top>     [0.000000, 0.000000, 0.001000]  </top>
    <radius>       0.016000       </radius>
</cylinder>
<cylinder label = "1">
    <bottom>  [0.032000, 0.000000, -0.001000]  </bottom>
    <top>     [0.032000, 0.000000, 0.001000]  </top>
    <radius>       0.016000       </radius>
</cylinder>
<cylinder label = "2">
    <bottom>  [0.064000, 0.000000, -0.001000]  </bottom>
    <top>     [0.064000, 0.000000, 0.001000]  </top>
    <radius>       0.016000       </radius>
</cylinder>
<cylinder label = "3">
    <bottom>  [0.096000, 0.000000, -0.001000]  </bottom>
    <top>     [0.096000, 0.000000, 0.001000]  </top>
    <radius>       0.016000       </radius>
</cylinder>
<cylinder label = "4">
    <bottom>  [0.000000, 0.032000, -0.001000]  </bottom>
    <top>     [0.000000, 0.032000, 0.001000]  </top>
    <radius>       0.016000       </radius>
</cylinder>
<cylinder label = "5">
    <bottom>  [0.032000, 0.032000, -0.001000]  </bottom>
    <top>     [0.032000, 0.032000, 0.001000]  </top>
    <radius>       0.016000       </radius>
</cylinder>
<cylinder label = "6">
    <bottom>  [0.064000, 0.032000, -0.001000]  </bottom>
    <top>     [0.064000, 0.032000, 0.001000]  </top>
    <radius>       0.016000       </radius>
</cylinder>
<cylinder label = "7">
    <bottom>  [0.096000, 0.032000, -0.001000]  </bottom>
    <top>     [0.096000, 0.032000, 0.001000]  </top>
    <radius>       0.016000       </radius>
</cylinder>
<cylinder label = "8">
    <bottom>  [0.000000, 0.064000, -0.001000]  </bottom>
    <top>     [0.000000, 0.064000, 0.001000]  </top>
    <radius>       0.016000       </radius>
</cylinder>
<cylinder label = "9">
    <bottom>  [0.032000, 0.064000, -0.001000]  </bottom>
    <top>     [0.032000, 0.064000, 0.001000]  </top>
    <radius>       0.016000       </radius>
</cylinder>
<cylinder label = "10">
    <bottom>  [0.064000, 0.064000, -0.001000]  </bottom>
    <top>     [0.064000, 0.064000, 0.001000]  </top>
    <radius>       0.016000       </radius>
</cylinder>
<cylinder label = "11">
    <bottom>  [0.096000, 0.064000, -0.001000]  </bottom>
    <top>     [0.096000, 0.064000, 0.001000]  </top>
    <radius>       0.016000       </radius>
</cylinder>
<cylinder label = "12">
    <bottom>  [0.000000, 0.096000, -0.001000]  </bottom>
    <top>     [0.000000, 0.096000, 0.001000]  </top>
    <radius>       0.016000       </radius>
</cylinder>
<cylinder label = "13">
    <bottom>  [0.032000, 0.096000, -0.001000]  </bottom>
    <top>     [0.032000, 0.096000, 0.001000]  </top>
    <radius>       0.016000       </radius>
</cylinder>
<cylinder label = "14">
    <bottom>  [0.064000, 0.096000, -0.001000]  </bottom>
    <top>     [0.064000, 0.096000, 0.001000]  </top>
    <radius>       0.016000       </radius>
</cylinder>
<cylinder label = "15">
    <bottom>  [0.096000, 0.096000, -0.001000]  </bottom>
    <top>     [0.096000, 0.096000, 0.001000]  </top>
    <radius>       0.016000       </radius>
</cylinder>
--------------------------------------
  cut below and add to ICE section 
<cylinder label = "0">     </cylinder>
<cylinder label = "1">     </cylinder>
<cylinder label = "2">     </cylinder>
<cylinder label = "3">     </cylinder>
<cylinder label = "4">     </cylinder>
<cylinder label = "5">     </cylinder>
<cylinder label = "6">     </cylinder>
<cylinder label = "7">     </cylinder>
<cylinder label = "8">     </cylinder>
<cylinder label = "9">     </cylinder>
<cylinder label = "10">     </cylinder>
<cylinder label = "11">     </cylinder>
<cylinder label = "12">     </cylinder>
<cylinder label = "13">     </cylinder>
<cylinder label = "14">     </cylinder>
<cylinder label = "15">     </cylinder>