The 'model' built-in species (Under Construction)
As described in the presentation of GAML, any model in GAMA is a species (introduced by the keyword global) which directly inherits from an abstract species called model. This abstract species (sub-species of agent) defines several attributes and actions that can then be used in any global section of any model.
model attributes​
model defines several attributes, which, in addition to the attributes inherited from agent, form the minimal set of knowledge a model can manipulate.
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