User Tools

Site Tools


exercises:2015_ethz_mmm:alanine_dipeptide

Differences

This shows you the differences between two versions of the page.

Link to this comparison view

Next revisionBoth sides next revision
exercises:2015_ethz_mmm:alanine_dipeptide [2015/02/06 17:49] – external edit 127.0.0.1exercises:2015_ethz_mmm:alanine_dipeptide [2015/02/26 15:35] yakutovich
Line 13: Line 13:
 In this exercise you will obtain a simplified version of the above potential energy surface, obtained in a very similar way as in the paper. You will constrain the angles at fixed values using a strong harmonic potential, and optimize all other degrees of freedom. From this, a grid of energies will be built, and the energy diagram (Ramachandran plot) will be constructed. In this exercise you will obtain a simplified version of the above potential energy surface, obtained in a very similar way as in the paper. You will constrain the angles at fixed values using a strong harmonic potential, and optimize all other degrees of freedom. From this, a grid of energies will be built, and the energy diagram (Ramachandran plot) will be constructed.
  
-<note tip> Create a new directory for this exercise, and copy there the files (** all commented **) that you can download from the wiki: {{exercise_2.2.zip|exercise_2.2.zip}}</note>+Download the 2.2 exercise into your $HOME folder and unzip it
  
 <code> <code>
-you@brutusX ~$ mkdir mmm_exercise_2.2 +you@eulerX ~$ wget http://www.cp2k.org/_media/exercises:2015_ethz_mmm:exercise_2.2.zip 
-you@brutusX ~$ cd mmm_exercise_2.2 +you@eulerX ~$ unzip exercises:2015_ethz_mmm:exercise_2.2.zip 
-you@brutusX mmm_exercise_2.2$ cp /cluster/home03/matl/danielep/LECTURE2/EXERCISE_2.2/.+</code> 
 + 
 +<note tip> All files of this exercise (** input and scripts are all commented **) can be downloaded from the wiki: {{exercise_2.2.zip|exercise_2.2.zip}}</note> 
 + 
 +Then go to the directory “exercise_2.2/” 
 +<code> 
 +you@brutusX ~$ cd exercise_2.2
 </code> </code>
  
Line 133: Line 139:
  
 <code> <code>
-you@brutusX mmm_exercise_2.2$ module load cp2k/trunk.2.5.13191 +you@brutusX exercise_2.2$ module load cp2k/trunk.2.5.13191 
-you@brutusX mmm_exercise_2.2$ bsub < grid_brutus+you@brutusX exercise_2.2$ bsub < grid_alanine
 </code> </code>
  
Line 141: Line 147:
  
 <code> <code>
-you@brutusX mmm_exercise_2.2$ gnuplot dihedral.gnu+you@brutusX exercise_2.2$ gnuplot dihedral.gnu
 </code> </code>
  
Line 147: Line 153:
  
 <code> <code>
-you@brutusX mmm_exercise_2.2$ ./cleanall+you@brutusX exercise_2.2$ ./cleanall
 </code> </code>
exercises/2015_ethz_mmm/alanine_dipeptide.txt · Last modified: 2020/08/21 10:15 by 127.0.0.1