Last change
on this file since 23765 was
23765,
checked in by Ivan Raikov, 10 years ago
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9ML-toolkit: more fixes to the examples
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File size:
1.7 KB
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Line | |
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1 | |
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2 | component S = Signal |
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3 | |
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4 | component LeakyIAF = |
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5 | struct |
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6 | |
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7 | binding construct V t gL vL Isyn C theta tspike spike Vreset trefractory refractory_end h = |
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8 | |
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9 | binding subthreshold_eq = [ D (V t h) = (((- gL) * (V - vL)) + Isyn) / C ] |
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10 | binding threshold_detect = [ spike = (V >= theta) ] |
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11 | binding tspike_assignment = [ tspike = if spike then t else tspike ] |
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12 | binding subthreshold_regime = Diagram.SEQUENCE subthreshold_eq (Diagram.SEQUENCE threshold_detect tspike_assignment) |
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13 | binding refractory_regime = [ |
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14 | [ V = Vreset ] |
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15 | [ refractory_end = (t >= (tspike + trefractory)) ] |
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16 | [ t = t + h ] |
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17 | ] |
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18 | return Diagram.RTRANSITION subthreshold_regime refractory_regime spike refractory_end |
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19 | |
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20 | |
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21 | |
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22 | end |
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23 | |
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24 | component TestLeakyIAF = |
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25 | struct |
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26 | |
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27 | binding diagram = |
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28 | LeakyIAF.construct |
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29 | ( S.realsig `V (S.realconst -65.0 )) |
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30 | ( S.realsig `t (S.realconst 0.0 )) |
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31 | ( S.realsig `gL (S.realconst 0.2 )) |
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32 | ( S.realsig `vL (S.realconst -70.0 )) |
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33 | ( S.realsig `Isyn (S.realconst 20.0 )) |
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34 | ( S.realsig `C (S.realconst 1.0 )) |
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35 | ( S.realsig `theta (S.realconst -25.0 )) |
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36 | ( S.realsig `tspike (S.realconst 0.0 )) |
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37 | ( S.boolsig `spike (S.boolconst false )) |
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38 | ( S.realsig `Vreset (S.realconst -65.0 )) |
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39 | ( S.realsig `trefractory (S.realconst 5.0 )) |
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40 | ( S.boolsig `refractory_end (S.boolconst false )) |
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41 | ( S.realsig `h (S.realconst 0.001 )) |
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42 | |
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43 | |
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44 | binding ivp = IVP.construct diagram `t `h 0.0 5.0 |
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45 | |
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46 | end |
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