Changeset 1041
- Timestamp:
- 12/20/11 14:00:21 (5 months ago)
- Location:
- trunk/src
- Files:
-
- 6 modified
-
brian/standardmodels/synapses.py (modified) (5 diffs)
-
nemo/standardmodels/cells.py (modified) (3 diffs)
-
nemo/standardmodels/synapses.py (modified) (4 diffs)
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nest/standardmodels/synapses.py (modified) (6 diffs)
-
neuron/standardmodels/synapses.py (modified) (5 diffs)
-
pcsim/standardmodels/synapses.py (modified) (6 diffs)
Legend:
- Unmodified
- Added
- Removed
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trunk/src/brian/standardmodels/synapses.py
r1019 r1041 24 24 25 25 class TsodyksMarkramMechanism(synapses.TsodyksMarkramMechanism): 26 26 27 __doc__ = synapses.TsodyksMarkramMechanism.__doc__ 28 27 29 def __init__(self, U=0.5, tau_rec=100.0, tau_facil=0.0, u0=0.0, x0=1.0, y0=0.0): 28 30 parameters = dict(locals()) … … 36 38 37 39 class AdditiveWeightDependence(synapses.AdditiveWeightDependence): 38 40 41 __doc__ = synapses.AdditiveWeightDependence.__doc__ 42 39 43 def __init__(self, w_min=0.0, w_max=1.0, A_plus=0.01, A_minus=0.01): # units? 40 44 parameters = dict(locals()) … … 46 50 47 51 class MultiplicativeWeightDependence(synapses.MultiplicativeWeightDependence): 48 52 53 __doc__ = synapses.MultiplicativeWeightDependence.__doc__ 54 49 55 def __init__(self, w_min=0.0, w_max=1.0, A_plus=0.01, A_minus=0.01): 50 56 parameters = dict(locals()) … … 55 61 56 62 class AdditivePotentiationMultiplicativeDepression(synapses.AdditivePotentiationMultiplicativeDepression): 57 63 64 __doc__ = synapses.AdditivePotentiationMultiplicativeDepression.__doc__ 65 58 66 def __init__(self, w_min=0.0, w_max=1.0, A_plus=0.01, A_minus=0.01): 59 67 parameters = dict(locals()) … … 64 72 65 73 74 class GutigWeightDependence(synapses.GutigWeightDependence): 75 76 __doc__ = synapses.GutigWeightDependence.__doc__ 77 78 def __init__(self, w_min=0.0, w_max=1.0, A_plus=0.01, A_minus=0.01, mu_plus=0.5, mu_minus=0.5): 79 parameters = dict(locals()) 80 parameters.pop('self') 81 self.parameters = parameters 82 66 83 class SpikePairRule(synapses.SpikePairRule): 67 84 85 __doc__ = synapses.SpikePairRule.__doc__ 86 68 87 def __init__(self, tau_plus=20.0, tau_minus=20.0): 69 88 parameters = dict(locals()) -
trunk/src/nemo/standardmodels/cells.py
r1027 r1041 47 47 class SpikeSourcePoisson(cells.SpikeSourcePoisson): 48 48 49 __doc__ = cells.SpikeSourcePoisson.__doc__ 50 49 51 translations = build_translations( 50 52 ('rate', 'rate'), … … 93 95 class SpikeSourceArray(cells.SpikeSourceArray): 94 96 97 __doc__ = cells.SpikeSourceArray.__doc__ 98 95 99 translations = build_translations( 96 100 ('spike_times', 'spike_times'), … … 134 138 135 139 class IF_curr_exp(cells.IF_curr_exp): 136 """Leaky integrate and fire model with fixed threshold and137 decaying-exponential post-synaptic current. (Separate synaptic currents for138 excitatory and inhibitory synapses.""" 140 141 __doc__ = cells.IF_curr_exp.__doc__ 142 139 143 translations = build_translations( 140 144 ('v_rest', 'v_rest'), -
trunk/src/nemo/standardmodels/synapses.py
r1020 r1041 30 30 pass 31 31 32 33 32 class AdditiveWeightDependence(synapses.AdditiveWeightDependence): 33 34 __doc__ = synapses.AdditiveWeightDependence.__doc__ 34 35 35 36 def __init__(self, w_min=0.0, w_max=1.0, A_plus=0.01, A_minus=0.01): # units? … … 43 44 class MultiplicativeWeightDependence(synapses.MultiplicativeWeightDependence): 44 45 46 __doc__ = synapses.MultiplicativeWeightDependence.__doc__ 47 45 48 def __init__(self, w_min=0.0, w_max=1.0, A_plus=0.01, A_minus=0.01): 46 49 parameters = dict(locals()) … … 52 55 class AdditivePotentiationMultiplicativeDepression(synapses.AdditivePotentiationMultiplicativeDepression): 53 56 57 __doc__ = synapses.AdditivePotentiationMultiplicativeDepression.__doc__ 58 54 59 def __init__(self, w_min=0.0, w_max=1.0, A_plus=0.01, A_minus=0.01): 55 60 parameters = dict(locals()) … … 60 65 61 66 67 class GutigWeightDependence(standardmodels.ModelNotAvailable): 68 69 __doc__ = synapses.AdditiveWeightDependence.__doc__ 70 71 def __init__(self, w_min=0.0, w_max=1.0, A_plus=0.01, A_minus=0.01, mu_plus=0.5, mu_minus=0.5): # units? 72 parameters = dict(locals()) 73 parameters.pop('self') 74 self.parameters = parameters 75 62 76 class SpikePairRule(synapses.SpikePairRule): 63 77 78 __doc__ = synapses.SpikePairRule.__doc__ 79 64 80 def __init__(self, tau_plus=20.0, tau_minus=20.0): 65 81 parameters = dict(locals()) -
trunk/src/nest/standardmodels/synapses.py
r957 r1041 79 79 class TsodyksMarkramMechanism(synapses.TsodyksMarkramMechanism): 80 80 81 __doc__ = synapses.TsodyksMarkramMechanism.__doc__ 82 81 83 translations = build_translations( 82 84 ('U', 'U'), … … 96 98 97 99 class AdditiveWeightDependence(synapses.AdditiveWeightDependence): 98 """ 99 The amplitude of the weight change is fixed for depression (`A_minus`) 100 and for potentiation (`A_plus`). 101 If the new weight would be less than `w_min` it is set to `w_min`. If it would 102 be greater than `w_max` it is set to `w_max`. 103 """ 100 101 __doc__ = synapses.AdditiveWeightDependence.__doc__ 104 102 105 103 translations = build_translations( … … 123 121 124 122 class MultiplicativeWeightDependence(synapses.MultiplicativeWeightDependence): 125 """ 126 The amplitude of the weight change depends on the current weight. 127 For depression, Dw propto w-w_min 128 For potentiation, Dw propto w_max-w 129 """ 123 124 __doc__ = synapses.MultiplicativeWeightDependence.__doc__ 125 130 126 translations = build_translations( 131 127 ('w_max', 'Wmax', 1000.0), # unit conversion … … 147 143 148 144 class AdditivePotentiationMultiplicativeDepression(synapses.AdditivePotentiationMultiplicativeDepression): 149 """ 150 The amplitude of the weight change depends on the current weight for 151 depression (Dw propto w-w_min) and is fixed for potentiation. 152 """ 145 146 __doc__ = synapses.AdditivePotentiationMultiplicativeDepression.__doc__ 147 153 148 translations = build_translations( 154 149 ('w_max', 'Wmax', 1000.0), # unit conversion … … 171 166 172 167 class GutigWeightDependence(synapses.GutigWeightDependence): 173 """ 174 The amplitude of the weight change depends on the current weight. 175 For depression, Dw propto w-w_min 176 For potentiation, Dw propto w_max-w 177 """ 168 169 __doc__ = synapses.GutigWeightDependence.__doc__ 170 178 171 translations = build_translations( 179 172 ('w_max', 'Wmax', 1000.0), # unit conversion … … 197 190 class SpikePairRule(synapses.SpikePairRule): 198 191 192 __doc__ = synapses.SpikePairRule.__doc__ 193 199 194 translations = build_translations( 200 195 ('tau_plus', 'tau_plus'), -
trunk/src/neuron/standardmodels/synapses.py
r957 r1041 12 12 class TsodyksMarkramMechanism(synapses.TsodyksMarkramMechanism): 13 13 14 __doc__ = synapses.TsodyksMarkramMechanism.__doc__ 15 14 16 translations = build_translations( 15 17 ('U', 'U'), … … 30 32 31 33 class AdditiveWeightDependence(synapses.AdditiveWeightDependence): 32 """ 33 The amplitude of the weight change is fixed for depression (`A_minus`) 34 and for potentiation (`A_plus`). 35 If the new weight would be less than `w_min` it is set to `w_min`. If it would 36 be greater than `w_max` it is set to `w_max`. 37 """ 34 35 __doc__ = synapses.AdditiveWeightDependence.__doc__ 38 36 39 37 translations = build_translations( … … 52 50 53 51 class MultiplicativeWeightDependence(synapses.MultiplicativeWeightDependence): 54 """ 55 The amplitude of the weight change depends on the current weight. 56 For depression, Dw propto w-w_min 57 For potentiation, Dw propto w_max-w 58 """ 52 53 __doc__ = synapses.MultiplicativeWeightDependence.__doc__ 54 59 55 translations = build_translations( 60 56 ('w_max', 'wmax'), … … 71 67 72 68 class AdditivePotentiationMultiplicativeDepression(synapses.AdditivePotentiationMultiplicativeDepression): 73 """ 74 The amplitude of the weight change depends on the current weight for 75 depression (Dw propto w-w_min) and is fixed for potentiation 76 """ 69 70 __doc__ = synapses.AdditivePotentiationMultiplicativeDepression.__doc__ 71 77 72 translations = build_translations( 78 73 ('w_max', 'wmax'), … … 92 87 93 88 89 class GutigWeightDependence(synapses.GutigWeightDependence): 90 91 __doc__ = synapses.GutigWeightDependence.__doc__ 92 93 translations = build_translations( 94 ('w_max', 'wmax'), 95 ('w_min', 'wmin'), 96 ('A_plus', 'aLTP'), 97 ('A_minus', 'aLTD'), 98 ('mu_plus', 'muLTP'), 99 ('mu_minus', 'muLTD'), 100 ) 101 possible_models = set(['StdwaGuetig']) 102 103 def __init__(self, w_min=0.0, w_max=1.0, A_plus=0.01, A_minus=0.01, mu_plus=0.5, mu_minus=0.5): 104 #synapses.AdditivePotentiationMultiplicativeDepression.__init__(self, w_min, w_max, A_plus, A_minus) 105 parameters = dict(locals()) 106 parameters.pop('self') 107 self.parameters = self.translate(parameters) 108 109 94 110 class SpikePairRule(synapses.SpikePairRule): 95 111 112 __doc__ = synapses.SpikePairRule.__doc__ 113 96 114 translations = build_translations( 97 115 ('tau_plus', 'tauLTP'), -
trunk/src/pcsim/standardmodels/synapses.py
r957 r1041 48 48 class TsodyksMarkramMechanism(synapses.TsodyksMarkramMechanism): 49 49 50 __doc__ = synapses.TsodyksMarkramMechanism.__doc__ 51 50 52 translations = build_translations( 51 53 ('U', 'U'), … … 68 70 69 71 class AdditiveWeightDependence(synapses.AdditiveWeightDependence): 70 """ 71 The amplitude of the weight change is fixed for depression (`A_minus`) 72 and for potentiation (`A_plus`). 73 If the new weight would be less than `w_min` it is set to `w_min`. If it would 74 be greater than `w_max` it is set to `w_max`. 75 """ 72 73 __doc__ = synapses.AdditiveWeightDependence.__doc__ 76 74 77 75 translations = build_translations( … … 102 100 103 101 class MultiplicativeWeightDependence(synapses.MultiplicativeWeightDependence): 104 """ 105 The amplitude of the weight change depends on the current weight. 106 For depression, Dw propto w-w_min 107 For potentiation, Dw propto w_max-w 108 """ 102 103 __doc__ = synapses.MultiplicativeWeightDependence.__doc__ 104 109 105 translations = build_translations( 110 106 ('w_max', 'Wex', 1e-9), # unit conversion … … 130 126 131 127 class AdditivePotentiationMultiplicativeDepression(synapses.AdditivePotentiationMultiplicativeDepression): 132 """ 133 The amplitude of the weight change depends on the current weight for 134 depression (Dw propto w-w_min) and is fixed for potentiation. 135 """ 128 129 __doc__ = synapses.AdditivePotentiationMultiplicativeDepression.__doc__ 130 136 131 translations = build_translations( 137 132 ('w_max', 'Wex', 1e-9), # unit conversion … … 156 151 157 152 class GutigWeightDependence(synapses.GutigWeightDependence): 158 """ 159 The amplitude of the weight change depends on the current weight. 160 For depression, Dw propto w-w_min 161 For potentiation, Dw propto w_max-w 162 """ 153 154 __doc__ = synapses.GutigWeightDependence.__doc__ 155 163 156 translations = build_translations( 164 157 ('w_max', 'Wex', 1e-9), # unit conversion … … 183 176 184 177 class SpikePairRule(synapses.SpikePairRule): 185 178 179 __doc__ = synapses.SpikePairRule.__doc__ 180 186 181 translations = build_translations( 187 182 ('tau_plus', 'taupos', 1e-3),
