Auryn simulator

Simulator for spiking neural networks with synaptic plasticity

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examples:orchestrated_plasticity

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examples:orchestrated_plasticity [2016/02/12 02:55] – Adds phases of simulation paragraph zenkeexamples:orchestrated_plasticity [2016/06/16 17:02] (current) – Updates link zenke
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 ===== Output files ===== ===== Output files =====
  
-The simulation will per default run on 4 cores locally, but this might change depending on your [[manual:MPI setup]]. It will generate a range of files out of which the most important ones are *.ras (or [[manual:bras]] files if you use the newer develop branch version -- to decode the "binary" ras files use [[manual:Auryn Binary Extract|aube]]). The [[manual:ras]] files store the spike raster data of the simulation. Files labeled *.stimtimes contain the time point and duration of external stimulation events. These are text files. [[manual:pact]] files contain the "Pattern Activity" in which patterns correspond to the cell assemblies that are formed during the course of the simulation. There is more information being saved, but these files will already allow you to reproduce Figure 3d and j (as shown above).+The simulation will per default run on 4 cores locally, but this might change depending on your [[manual:MPI setup]]. It will generate a range of files out of which the most important ones are *.ras (or [[manual:spk]] files if you use the newer develop branch version -- to decode the "binary" ras files use [[manual:aube]]). The [[manual:ras]] files store the spike raster data of the simulation. Files labeled *.stimtimes contain the time point and duration of external stimulation events. These are text files. [[manual:pact]] files contain the "Pattern Activity" in which patterns correspond to the cell assemblies that are formed during the course of the simulation. There is more information being saved, but these files will already allow you to reproduce Figure 3d and j (as shown above).
  
 ==== Phases of the simulation ==== ==== Phases of the simulation ====
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 The second phase is executed by ''2run_learn.sh''. It //rf2// starts where //rf1// stopped. Now the stimulation frequency is somewhat reduced and the network starts to exhibit delay activity after about 30-40 minutes (cf. Fig. 3j in the paper). The simulation stops after 1h total simulation time. The second phase is executed by ''2run_learn.sh''. It //rf2// starts where //rf1// stopped. Now the stimulation frequency is somewhat reduced and the network starts to exhibit delay activity after about 30-40 minutes (cf. Fig. 3j in the paper). The simulation stops after 1h total simulation time.
  
-Finally, the simulation is continued with ''3run_cued.sh' and files are stored with prefix //rf3//. Now the network is presented with incomplete and some completely new cues to which it responds in a consistent way. This is illustrated in Fig. 4b in the paper. This simulation runs per default for another hour, but you can change the ''simtime'' value in ''3run_cued.sh''.+Finally, the simulation is continued with ''3run_cued.sh'' and files are stored with prefix //rf3//. Now the network is presented with incomplete and some completely new cues to which it responds in a consistent way. This is illustrated in Fig. 4b in the paper. This simulation runs per default for another hour, but you can change the ''simtime'' value in ''3run_cued.sh''.
  
  
examples/orchestrated_plasticity.1455245728.txt.gz · Last modified: 2016/02/12 02:55 by zenke