“…A number of simulation engines have been developed, including general simulators such as NEURON ( Hines and Carnevale, 1997 ), NEST ( Gewaltig and Diesmann, 2007 ), Brian ( Stimberg et al, 2019 ), Nengo ( Bekolay et al, 2014 ), Neurokernel ( Givon and Lazar, 2016 ), DynaSim ( Sherfey et al, 2018 ), and the ones that specialize in multi-scale simulation, for example MOOSE ( Ray and Bhalla, 2008 ), in compartmental models, for example ARBOR ( Akar et al, 2019 ), and in fMRI-scale simulation for example The Virtual Brain ( Sanz Leon et al, 2013 ; Melozzi et al, 2017 ). Other tools improve the accessibility to these simulators by (i) facilitating the creation of large-scale neural networks, for example BMTK ( Dai et al, 2020a ) and NetPyNE ( Dura-Bernal et al, 2019 ), and by (ii) providing a common interface, simplifying the simulation workflow and streamlining parallelization of simulation, for example PyNN ( Davison et al, 2008 ), Arachne ( Aleksin et al, 2017 ), and NeuroManager ( Stockton and Santamaria, 2015 ). To facilitate access and exchange of neurobiological data worldwide, a number of model specification standards have been worked upon in parallel including MorphML ( Crook et al, 2007 ), NeuroML ( Gleeson et al, 2010 ), SpineML ( Tomkins et al, 2016 ), and SONATA ( Dai et al, 2020b ).…”