Cannot set state variables associated with SPARSE connectivity

genn-team / genn

GeNN is a GPU-enhanced Neuronal Network simulation environment based on code generation for Nvidia CUDA.

http://genn-team.github.io/

GNU Lesser General Public License v2.1

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Cannot set state variables associated with SPARSE connectivity #628

Open neworderofjamie opened 5 months ago

neworderofjamie commented 5 months ago

SynapseGroup.synapse_order never initialised - perhaps pulling connectivity should do this?

Additionally, specifying an array as the initialiser for a weight update model / custom update / custom connectivity update synaptic state variable should give an error if the underlying synapse group's connectivity is configured with a sparse connectivity initialisation snippet.