import nsrunit; unit conversion on; unit s=1 second^1; unit uM=1E-3 meter^(-3)*mole^1; unit uM_per_s=1E-3 meter^(-3)*second^(-1)*mole^1; math main { //Warning: the following variables were set 'extern' or given // an initial value of '0' because the model would otherwise be // underdetermined: J_gain_IP3 realDomain t s; t.min=0; extern t.max; extern t.delta; extern real J_gain_IP3 uM_per_s; real IP3(t) uM; when(t=t.min) IP3=0.0150; // IP3:t=J_gain_IP3; }