This is a model of the mammalian olfactory bulb for the NEURON simulator. The model contains only mitral and granule cells. A full description may be found in: Davison A.P., Feng J. and Brown D. (2003) Dendrodendritic inhibition and simulated odor responses in a detailed olfactory bulb network model. J. Neurophysiol. In Press. It is intended that the properties of the network can be explored by changing the files parameters_<xxx>.hoc and experiment_<xxx>.hoc. It should not be necessary to change the other files. After compiling the mod files, start the simulation by running init.hoc Type show_results() if after running the odour stimulus simulation the mitral cell spike time histogram graph is empty. For more information, contact andrew.davison@iaf.cnrs-gif.fr