Difference between revisions of "Barostat"

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| <code>"none"</code> or <code>[[Barostat#Berendsen barostat|"berendsen"]]</code>
 
| <code>"none"</code> or <code>[[Barostat#Berendsen barostat|"berendsen"]]</code>
 
| <code>"none"</code>
 
| <code>"none"</code>
| [[MD options]], <code>[[p_beg]]</code>, <code>[[p_end]]</code>, <code>[[tau_p]]</code>, <code>gamma_p</code>, <code>[[thermostat]]</code>, <code>[[rescale_box]]</code>
+
| [[MD options]], <code>[[barostat_sym]]</code>, <code>[[p_beg]]</code>, <code>[[p_end]]</code>, <code>[[tau_p]]</code>, <code>[[gamma_p]]</code>, <code>[[thermostat]]</code>, <code>[[scale_box]]</code>
 
|}
 
|}
  
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  [[barostat]] = "berendsen"
 
  [[barostat]] = "berendsen"
 +
[[barostat_sym]] = "iso"
 
  [[p_beg]] = 10. # in bar
 
  [[p_beg]] = 10. # in bar
 
  [[p_end]] = 10. # in bar
 
  [[p_end]] = 10. # in bar

Latest revision as of 18:24, 8 August 2021

barostat sets the barostating method. Currently, the accepted options are:

  1. "none" for no barostating (if no thermostat nor box rescaling are chosen either, this leads to a constant-energy NVE simulation)
  2. "berendsen" for the Berendsen barostat

Summary

Summary for barostat keyword
Required/optional Type Accepted values Default See also
Optional String "none" or "berendsen" "none" MD options, barostat_sym, p_beg, p_end, tau_p, gamma_p, thermostat, scale_box

Example

barostat = "berendsen"
barostat_sym = "iso"
p_beg = 10. # in bar
p_end = 10. # in bar
tau_p = 100. # in fs
gamma_p = 10. # in units of the inverse compressibility of water

Berendsen barostat

Under construction