// protodefs.g - Definition of prototype elements for Tutorial #5
/* file for standard compartments */
include compartments
// include the definitions for the functions to create H-H channels
include ST4RSchanpk.g
/* hhchan.g assigns values to the global variables EREST_ACT, ENA, EK, and
SOMA_A. The first three will be superseded by values defined below. The
value of SOMA_A is not relevant, as the cell reader calculates the
compartment area. */
EREST_ACT = -0.060 // resting membrane potential (volts)
ENAST4RS = 0.050 // sodium equilibrium potential (0.050)
EKST4RS = -0.100 // potassium equilibrium potential (-0.100)
ECAST4RS = 0.125 // calcium equilibrium potential (0.125)
EARST4RS = -0.040 // anomalous rectifier reversal (-0.035)
/* file for synaptic channels */
include synchansST4RS.g
/* file which makes a spike generator */
include protospikeST4RS
// Make a "library element" to hold the prototypes which will be used
// by the cell reader to add compartments and channels to the cell.
create neutral /library
// We don't want the library to try to calculate anything, so we disable it
disable /library
// To ensure that all subsequent elements are made in the library
pushe /library
// Make a prototype compartment. The internal fields will be set by
// the cell reader, so they do not need to be set here.
make_cylind_compartment /* makes "compartment" */
// Create the prototype H-H channels "Na_squid_hh" and "K_squid_hh"
//make_Na_squid_hh
//make_K_squid_hh
// Create the Traub Na(F) fast transient sodium channel
make_NaF17
// Create the Traub Na(P) persistent noninactivating sodium channel
make_NaP17
// Create the Traub K(DR) delayed rectifier potassium channel
make_KDR17
// Create the Traub K(A) transient potassium channel
make_KA17
// Create the Traub K2 slow activating/inactivating potassium channel
make_K217
// Create the Traub M muscarinic receptor supressed potassium channel
make_KM17
// Create the Traub low threshold transient Ca channel
make_CaL17
// Create the Traub high threshold transient Ca channel
make_CaH17
// Create a Ca_concen element using the above Ca currents
make_Ca_s17
make_Ca_d17
// Create the Traub calcium dependent K channel
make_KCs17
make_KCd17
// Create the Traub calcium dependent K-AHP channel
make_KAHPs17
make_KAHPd17
// Create the Traub anomalous rectifier channel
make_AR17
pope
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