//==================================================================== //Randomize various aspects of network //==================================================================== randseed 12345 //randseed // Randomize initial voltage str curr_chan float curr_variable float r // Randomize Vinit foreach curr_chan ({el /pyr_arr/#[]/soma,/bc_arr/#[]/soma,/olm_arr/#[]/soma,/msg_arr/#[]/soma}) curr_variable = {getfield {curr_chan} initVm} r = {rand {curr_variable-rand_Vinit} {curr_variable+rand_Vinit}} if (!test_synapses); setfield {curr_chan}/../# initVm {r}; end end // Randomize Em foreach curr_chan ({el /pyr_arr/#[]/soma,/bc_arr/#[]/soma,/olm_arr/#[]/soma,/msg_arr/#[]/soma}) curr_variable = {getfield {curr_chan} Em} r = {rand {curr_variable-rand_VEm} {curr_variable+rand_VEm}} // if (!test_synapses); setfield {curr_chan}/../# Em {r}; end end // Randomize injection current //{el /pyr_arr/#/#[TYPE=symcompartment],/bc_arr/#/#[TYPE=compartment],/olm_arr/#/#[TYPE=compartment],/msg_arr/#/#[TYPE=compartment]} //setfield {currchan} initVm {gaussian {curr_variable} {curr_variable*{1+rand_Vinit}}} // Test code to view new initVms //foreach curr_chan ({el /pyr_arr/#[]/#,/bc_arr/#[]/soma,/olm_arr/#[]/soma,/msg_arr/#[]/soma}) // echo showfield {curr_chan} initVm {getfield {curr_chan} initVm } //end // //foreach curr_chan ({el /pyr_arr/#[]/#,/bc_arr/#[]/soma,/olm_arr/#[]/soma,/msg_arr/#[]/soma}) // echo showfield {curr_chan} Em {getfield {curr_chan} Em } //end