# \#network

**URL:** https://brian.discourse.group/tag/network/32.md

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## [Class vs direct?](https://brian.discourse.group/t/class-vs-direct/1350)

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**Author:** [@Thanh-Binh](https://brian.discourse.group/u/Thanh-Binh)\
**Replies:** 4\
**Last updated:** [13 December 2024 07:43 UTC](https://brian.discourse.group/t/class-vs-direct/1350 "2024-12-13T07:43:21Z")

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Description of problem Dear all, I am new on Brian, and want to implement my network in a class and test it, but it provides no results. Did I do something wrong here? Thanks for your time and help. BR Binh Minimal…

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## [Change NeuronGroup attributes throughout run](https://brian.discourse.group/t/change-neurongroup-attributes-throughout-run/860)

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**Author:** [@nspiller](https://brian.discourse.group/u/nspiller)\
**Replies:** 3\
**Last updated:** [18 January 2023 09:10 UTC](https://brian.discourse.group/t/change-neurongroup-attributes-throughout-run/860 "2023-01-18T09:10:20Z")

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I have a network containing neurons, synapses and Poisson external inputs. I am running this for 1s. Then, I want to do two things: i) add additional Poisson inputs to the network and ii) modify the refractory period f…

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## [About Network class](https://brian.discourse.group/t/about-network-class/864)

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**Author:** [@caccola816](https://brian.discourse.group/u/caccola816)\
**Replies:** 2\
**Last updated:** [17 January 2023 14:01 UTC](https://brian.discourse.group/t/about-network-class/864 "2023-01-17T14:01:10Z")

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Hello! I am trying to use the Network class to perform multiple simulations. I created a function Model() in which i defined NeuronGroups and Synapses. Model() return Network(NeuronGroups, Synapses). Reading the Network …