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exercises:2017_ethz_mmm:t_melting_2017

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exercises:2017_ethz_mmm:t_melting_2017 [2017/03/24 10:43] dpasseroneexercises:2017_ethz_mmm:t_melting_2017 [2017/03/24 16:29] dpasserone
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 In this exercise, we will use a slab geometry (without vacuum region, so without a surface) with full periodic boundary conditions to study the melting behavior of copper.  In this exercise, we will use a slab geometry (without vacuum region, so without a surface) with full periodic boundary conditions to study the melting behavior of copper. 
  
-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}}+All files of this exercise (**all inputs and scripts are commented**) can be also downloaded from the wiki: {{exercise5.1.zip|exercise5.1.zip}}
  
   * First of all, we will test the NOSE-HOOVER thermostat    * First of all, we will test the NOSE-HOOVER thermostat 
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   * Copy the files TEMPnpe.init.inp and TEMPnpe.inp into 1300npe.init.inp and 1300npe.inp (for T=1300) and then edit them in the appropriate points: PROJECT name, INITIAL temperature and RESTART filename.   * Copy the files TEMPnpe.init.inp and TEMPnpe.inp into 1300npe.init.inp and 1300npe.inp (for T=1300) and then edit them in the appropriate points: PROJECT name, INITIAL temperature and RESTART filename.
   * Run the first simulation: qsub run -v INP=1300npe.init ; This is a very short simulation to set the temperature using the old velocities. Why do you need it?   * Run the first simulation: qsub run -v INP=1300npe.init ; This is a very short simulation to set the temperature using the old velocities. Why do you need it?
-  * Run the second simulation: qsub run -v INP=1300npe.inp +  * Run the second simulation: qsub run -v INP=1300npe 
   * 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?
  
exercises/2017_ethz_mmm/t_melting_2017.txt · Last modified: 2020/08/21 10:15 by 127.0.0.1