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exercises:2015_ethz_mmm:t_melting

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exercises:2015_ethz_mmm:t_melting [2015/03/17 12:37]
yakutovich
exercises:2015_ethz_mmm:t_melting [2015/03/17 15:30] (current)
yakutovich
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 <note tip> <note tip>
-All files of this exercise (**all inputs are commented**) can be also downloaded from the wiki: {{exercise_5.1.zip|exercise_5.1.zip}}+All files of this exercise (**all inputs ​and scripts ​are commented**) can be also downloaded from the wiki: {{exercise_5.1.zip|exercise_5.1.zip}}
 </​note>​ </​note>​
  
-  * Now, run the first simulation, that should melt your system.+  * Now, run the first simulation, that should melt your system
  
 <code bash> <code bash>
-you@eulerX exercise_5.1$ ​bsub cp2k.popt -i half.inp -o half.out+you@eulerX exercise_5.1$ cp2k.popt -i half.inp -o half.out
 </​code>​ </​code>​
  
  
-It is a 3000 step molecular dynamics. ​During this time (about 20 minutes) ​you can complete the first assignments.+It is a 3000 step molecular dynamics. ​While it is running ​you can complete the first assignments.
 <note tip> <note tip>
   - Take a look at the file 111.xyz with vmd. Visualize it on the screen, and try to reproduce the figure similar to the one on the last slide of the lectures of today. Include the pbc box, create a representation with vdw, periodic images, rotate the sample, etc. Produce a snapshot and include the file in your assignment.   - Take a look at the file 111.xyz with vmd. Visualize it on the screen, and try to reproduce the figure similar to the one on the last slide of the lectures of today. Include the pbc box, create a representation with vdw, periodic images, rotate the sample, etc. Produce a snapshot and include the file in your assignment.
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   * Run the second simulation: bsub cp2k.popt -i 1300npe.inp > 1300npe.out   * Run the second simulation: bsub cp2k.popt -i 1300npe.inp > 1300npe.out
   * Observe the temperature and the z profile. Can you find the melting temperature?​ How do you choose temperatures?​   * Observe the temperature and the z profile. Can you find the melting temperature?​ How do you choose temperatures?​
- 
- 
-<note tip>Note that you can run several A5-A7 steps at the same time and in the same directory.</​note>​ 
  
 And finally... And finally...
exercises/2015_ethz_mmm/t_melting.1426595878.txt.gz ยท Last modified: 2015/03/17 12:37 by yakutovich