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exercises:2016_ethz_mmm:infra_red

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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 08:45] – [1. Task: Computing vibrational spectra for methanol and benzene] pshinde
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 ===== 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. 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.
exercises/2016_ethz_mmm/infra_red.txt · Last modified: 2020/08/21 10:15 by 127.0.0.1