Translating network models to parallel hardware in NEURON (Hines and Carnevale 2008)

40 sections; 160 segments
20 cells with morphology
- root B_BallStick[0].soma
  - 2 sections; 8 segments
  - 2 distinct values of nseg
    - Longest dx is 28.5714 at B_BallStick[0].dend with nseg=7
    - all nseg consistent under assumption of dx=30 and nseg=L/dx+1
    - Greatest dlambda is 0.101283 at B_BallStick[0].dend with nseg=7
    - nseg consistent under assumption of dlambda=0.1
  - 6 inserted mechanisms
    - Ra
    - cm
    - pas
      - g
      - e
    - na_ion
      - nao
    - k_ion
      - ko
    - hh
      - gnabar
      - gkbar
      - gl
      - el
  - 1 subsets with constant parameters
    - ModelViewParmSubset[1] (2 sections)
      - Ra = 100
      - cm = 1
  - 2 sections with unique parameters
    - B_BallStick[0].dend
      - g_pas = 0.001
      - e_pas = -65
    - B_BallStick[0].soma
      - ena = 50
      - ek = -77
      - gnabar_hh = 0.12
      - gkbar_hh = 0.036
      - gl_hh = 0.0003
      - el_hh = -54.3
- root B_BallStick[1].soma
  - 2 sections; 8 segments
  - 6 inserted mechanisms
    - Ra
    - cm
    - pas
      - g
      - e
    - na_ion
      - nao
    - k_ion
      - ko
    - hh
      - gnabar
      - gkbar
      - gl
      - el
- root B_BallStick[2].soma
  - 2 sections; 8 segments
  - 6 inserted mechanisms
    - Ra
    - cm
    - pas
      - g
      - e
    - na_ion
      - nao
    - k_ion
      - ko
    - hh
      - gnabar
      - gkbar
      - gl
      - el
- root B_BallStick[3].soma
  - 2 sections; 8 segments
  - 6 inserted mechanisms
    - Ra
    - cm
    - pas
      - g
      - e
    - na_ion
      - nao
    - k_ion
      - ko
    - hh
      - gnabar
      - gkbar
      - gl
      - el
- root B_BallStick[4].soma
  - 2 sections; 8 segments
  - 6 inserted mechanisms
    - Ra
    - cm
    - pas
      - g
      - e
    - na_ion
      - nao
    - k_ion
      - ko
    - hh
      - gnabar
      - gkbar
      - gl
      - el
- root B_BallStick[5].soma
  - 2 sections; 8 segments
  - 6 inserted mechanisms
    - Ra
    - cm
    - pas
      - g
      - e
    - na_ion
      - nao
    - k_ion
      - ko
    - hh
      - gnabar
      - gkbar
      - gl
      - el
- root B_BallStick[6].soma
  - 2 sections; 8 segments
  - 6 inserted mechanisms
    - Ra
    - cm
    - pas
      - g
      - e
    - na_ion
      - nao
    - k_ion
      - ko
    - hh
      - gnabar
      - gkbar
      - gl
      - el
- root B_BallStick[7].soma
  - 2 sections; 8 segments
  - 6 inserted mechanisms
    - Ra
    - cm
    - pas
      - g
      - e
    - na_ion
      - nao
    - k_ion
      - ko
    - hh
      - gnabar
      - gkbar
      - gl
      - el
- root B_BallStick[8].soma
  - 2 sections; 8 segments
  - 6 inserted mechanisms
    - Ra
    - cm
    - pas
      - g
      - e
    - na_ion
      - nao
    - k_ion
      - ko
    - hh
      - gnabar
      - gkbar
      - gl
      - el
- root B_BallStick[9].soma
  - 2 sections; 8 segments
  - 6 inserted mechanisms
    - Ra
    - cm
    - pas
      - g
      - e
    - na_ion
      - nao
    - k_ion
      - ko
    - hh
      - gnabar
      - gkbar
      - gl
      - el
- root B_BallStick[10].soma
  - 2 sections; 8 segments
  - 6 inserted mechanisms
    - Ra
    - cm
    - pas
      - g
      - e
    - na_ion
      - nao
    - k_ion
      - ko
    - hh
      - gnabar
      - gkbar
      - gl
      - el
- root B_BallStick[11].soma
  - 2 sections; 8 segments
  - 6 inserted mechanisms
    - Ra
    - cm
    - pas
      - g
      - e
    - na_ion
      - nao
    - k_ion
      - ko
    - hh
      - gnabar
      - gkbar
      - gl
      - el
- root B_BallStick[12].soma
  - 2 sections; 8 segments
  - 6 inserted mechanisms
    - Ra
    - cm
    - pas
      - g
      - e
    - na_ion
      - nao
    - k_ion
      - ko
    - hh
      - gnabar
      - gkbar
      - gl
      - el
- root B_BallStick[13].soma
  - 2 sections; 8 segments
  - 6 inserted mechanisms
    - Ra
    - cm
    - pas
      - g
      - e
    - na_ion
      - nao
    - k_ion
      - ko
    - hh
      - gnabar
      - gkbar
      - gl
      - el
- root B_BallStick[14].soma
  - 2 sections; 8 segments
  - 6 inserted mechanisms
    - Ra
    - cm
    - pas
      - g
      - e
    - na_ion
      - nao
    - k_ion
      - ko
    - hh
      - gnabar
      - gkbar
      - gl
      - el
- root B_BallStick[15].soma
  - 2 sections; 8 segments
  - 6 inserted mechanisms
    - Ra
    - cm
    - pas
      - g
      - e
    - na_ion
      - nao
    - k_ion
      - ko
    - hh
      - gnabar
      - gkbar
      - gl
      - el
- root B_BallStick[16].soma
  - 2 sections; 8 segments
  - 6 inserted mechanisms
    - Ra
    - cm
    - pas
      - g
      - e
    - na_ion
      - nao
    - k_ion
      - ko
    - hh
      - gnabar
      - gkbar
      - gl
      - el
- root B_BallStick[17].soma
  - 2 sections; 8 segments
  - 6 inserted mechanisms
    - Ra
    - cm
    - pas
      - g
      - e
    - na_ion
      - nao
    - k_ion
      - ko
    - hh
      - gnabar
      - gkbar
      - gl
      - el
- root B_BallStick[18].soma
  - 2 sections; 8 segments
  - 6 inserted mechanisms
    - Ra
    - cm
    - pas
      - g
      - e
    - na_ion
      - nao
    - k_ion
      - ko
    - hh
      - gnabar
      - gkbar
      - gl
      - el
- root B_BallStick[19].soma
  - 2 sections; 8 segments
  - 6 inserted mechanisms
    - Ra
    - cm
    - pas
      - g
      - e
    - na_ion
      - nao
    - k_ion
      - ko
    - hh
      - gnabar
      - gkbar
      - gl
      - el
1 artificial cells of 1 base classes
- 1 NetStim
  - interval = 10
  - number = 1
  - start = 0
  - noise = 0
- Global parameters for Artificial Cells
21 NetCon objects
- weight = 0.01
- 2 values for delay from 0 to 1
  - 0
  - 1
- threshold = 10
0 LinearMechanism objects
Temperature: unmodeled
Density Mechanisms
- 6 mechanisms in use
  - Ra
  - cm
  - pas
  - na_ion
  - k_ion
  - hh
- Homogeneous Parameters
  - Ra = 100
  - cm = 1
  - g_pas = 0.001
  - e_pas = -65
  - ena = 50
  - ek = -77
  - gnabar_hh = 0.12
  - gkbar_hh = 0.036
  - gl_hh = 0.0003
  - el_hh = -54.3
- Heterogeneous Parameters
- Global parameters for density mechanisms
  - na_ion
    - nai0_na_ion = 10
    - nao0_na_ion = 140
  - k_ion
    - ki0_k_ion = 54.4
    - ko0_k_ion = 2.5
- KSChan definitions for density mechanisms
40 point processes (40 can receive events) of 1 base classes
- 40 ExpSyn (builtin: ref)
  - 2 tau
    - 20 tau = 2
    - 20 tau = 5
  - 2 e
    - 20 e = -80
    - 20 e = 0
- Global parameters for Point Processes
- KSChan definitions for Point Processes
0 files shared with other ModelDB models
References
- Paper in J Neurosci Methods
- ModelDB Entry
- Run Protocol
  - Compiling
    - cd HinesCarnevaleJNM2007
    - nrnivmodl random
  - Launching NEURON
    - python
  - Running
    - from neuron import h, gui
    - h.load_file("mosinit.hoc")
    - h.launch("ring", "ringser.hoc")