Difference between revisions of "Advanced sampling techniques and atomistic modeling"

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The standard tool here is [http://plumed-code.org PLUMED]
 
The standard tool here is [http://plumed-code.org PLUMED]
  
''' Group members:'''
+
== Group members ==
  
      Kai Kratzer (KK) (group leader)
+
* Kai Kratzer (KK) (group leader)
      Tarun Khanna (TK)
+
* Tarun Khanna (TK)
      Evangelos Ribeiro Tzaras (ET)
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* Evangelos Ribeiro Tzaras (ET)
      Julian Michalowsky (JM)
+
* Julian Michalowsky (JM)
      Jonas Landsgesell (JL)
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* Jonas Landsgesell (JL)
      Johannes Zeman (JZ)
+
* Johannes Zeman (JZ)
  
''' Schedule '''
+
== Schedule ==
  
 
Every meeting will start at '''10:30''' if not indicated differently.
 
Every meeting will start at '''10:30''' if not indicated differently.
  
Tue, '''17.09.2013''': Initial meeting & introduction (KK, TK, JL, JM)
+
* Tue, '''17.09.2013''': Initial meeting & introduction (KK, TK, JL, JM)
 
+
* Tue, '''15.10.2013''': Introduction (JZ, ET), progress report  
Tue, '''15.10.2013''': Introduction (JZ, ET), progress report  
+
* Tue, '''29.10.2013''': Progress report, order parameters / reaction coordinates / collective variables
 
+
* Tue, '''12.11.2013''': Progress report, free energy landscapes and stationary distributions
Tue, '''29.10.2013''': Progress report, order parameters / reaction coordinates / collective variables
+
* Tue, '''26.11.2013''': Progress report, Umbrella Sampling
 
+
* Tue, '''10.12.2013''': Progress report, Metadynamics  
Tue, '''12.11.2013''': Progress report, free energy landscapes and stationary distributions
+
* Tue, '''14.01.2014''': Progress report, Forward Flux Sampling using automatic, optimized interface placement (KK)
 
+
* Tue, '''28.01.2014''': Progress report, Classical Nucleation Theory
Tue, '''26.11.2013''': Progress report, Umbrella Sampling
+
* Tue, '''11.02.2014''': Progress report, Calculating surface tension and chemical potential (cleaving wall and particle insertion method) (TK)
 
 
Tue, '''10.12.2013''': Progress report, Metadynamics  
 
 
 
Tue, '''14.01.2014''': Progress report, Forward Flux Sampling using automatic, optimized interface placement (KK)
 
 
 
Tue, '''28.01.2014''': Progress report, Classical Nucleation Theory
 
 
 
Tue, '''11.02.2014''': Progress report, Calculating surface tension and chemical potential (cleaving wall and particle insertion method) (TK)
 

Revision as of 08:31, 1 October 2013

In this topical group, we discuss advanced / meta sampling techniques. We concentrate on two main problems, namely the sampling of rare transitions and free energies.

For rare events, we use

  • Forward Flux Sampling
  • Transition Interface Sampling

The standard tool here is FRESHS

For free energy calculations

  • Umbrella Sampling
  • Metadynamics

The standard tool here is PLUMED

Group members

  • Kai Kratzer (KK) (group leader)
  • Tarun Khanna (TK)
  • Evangelos Ribeiro Tzaras (ET)
  • Julian Michalowsky (JM)
  • Jonas Landsgesell (JL)
  • Johannes Zeman (JZ)

Schedule

Every meeting will start at 10:30 if not indicated differently.

  • Tue, 17.09.2013: Initial meeting & introduction (KK, TK, JL, JM)
  • Tue, 15.10.2013: Introduction (JZ, ET), progress report
  • Tue, 29.10.2013: Progress report, order parameters / reaction coordinates / collective variables
  • Tue, 12.11.2013: Progress report, free energy landscapes and stationary distributions
  • Tue, 26.11.2013: Progress report, Umbrella Sampling
  • Tue, 10.12.2013: Progress report, Metadynamics
  • Tue, 14.01.2014: Progress report, Forward Flux Sampling using automatic, optimized interface placement (KK)
  • Tue, 28.01.2014: Progress report, Classical Nucleation Theory
  • Tue, 11.02.2014: Progress report, Calculating surface tension and chemical potential (cleaving wall and particle insertion method) (TK)