Interpret cfNetwork objects as integrate-and-fire networks - experimental.
Parameters are the same as for cfNetworks, with the addition of an integer ncell for each node, P-conn for each link, and V-reset here which applies to all cells. Each node in the cfNetwork is replaced by its corresponding ncell individual Units. Each of these makes contact with a randomly chosen fraction P-conn of the cells belonging to the target node for each of its links.
The membrane potential receives instantaneous kicks for each synaptic input and decays towards V-reset with time constant T-dec.
Cells fire when their membrane potential reaches thresh whereupon their membrane potential returns immediately to V-reset and each postsynaptic cell receives an input after the corresponding T-prop for that link.
| field | type | contents / default value | |
| timestep | double | 0.1 | variable: timestep type: double |
| runtime | double | 100.0 | variable: runtime type: double |
| dt_rec | double | 1.0 | variable: dt_rec type: double |
| rerun | choice | variable: rerun type: choice | |
| method | choice | variable: method type: choice | |
| freezeNetSeed | boolean | false | variable: freezeNetSeed type: boolean |
| freezeRunSeed | boolean | false | variable: freezeRunSeed type: boolean |
| useSavedCtvty | boolean | false | variable: useSavedCtvty type: boolean |
| useSavedWts | boolean | false | variable: useSavedWts type: boolean |
| IaFCalc-results | object | CalcResults | |
| network | list selection; boolean; one only | IaFNetwork | |
| colorTbl | list selection; boolean; one only | ColorTable | |
| netview | object | NetView | |
| spikes | object | SpikeCount |