User Tools

Site Tools


exercises:2016_ethz_mmm:infra_red

Differences

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

Link to this comparison view

Both sides previous revisionPrevious revision
Next revision
Previous revision
Next revisionBoth sides next revision
exercises:2016_ethz_mmm:infra_red [2016/05/20 08:43] – [1. Task: Computing vibrational spectra for methanol and benzene] pshindeexercises:2016_ethz_mmm:infra_red [2016/05/20 08:46] – [1. Task: Computing vibrational spectra for methanol and benzene] pshinde
Line 11: Line 11:
 ===== 1. Task: Computing vibrational spectra for methanol and benzene ===== ===== 1. Task: Computing vibrational spectra for methanol and benzene =====
 <code> <code>
 +$ bsub -n 2 mpirun cp2k.popt -i mdmet.inp -o mdmet.out
 +</code>
  
-To compute the vibrational spectra, we first need to find a minimum energy structure for the systems. Use **bsub -n 2** for MD.  Here files optc6h6.xyz and optmet.xyz, present in exercise-10.1.tar.gz, contain minimum energy structures. Geometry **optc6h6.xyz** will be the input for the **vibc6h6.inp** and **optmet.xyz** will be the input for the **vibmet.inp**. The following important section (present in the input files) computes the vibrational spectra.+To compute the vibrational spectra, we first need to find a minimum energy structure for the systems. The files optc6h6.xyz and optmet.xyz, present in exercise-10.1.tar.gz, contain minimum energy structures. Geometry **optc6h6.xyz** will be the input for the **vibc6h6.inp** and **optmet.xyz** will be the input for the **vibmet.inp**. The following important section (present in the input files) computes the vibrational spectra.
  
 <code> <code>
exercises/2016_ethz_mmm/infra_red.txt · Last modified: 2020/08/21 10:15 by 127.0.0.1