/* Created by Language version: 7.7.0 */
/* NOT VECTORIZED */
#define NRN_VECTORIZED 0
#include <stdio.h>
#include <stdlib.h>
#include <math.h>
#include "scoplib_ansi.h"
#undef PI
#define nil 0
#include "md1redef.h"
#include "section.h"
#include "nrniv_mf.h"
#include "md2redef.h"
 
#if METHOD3
extern int _method3;
#endif

#if !NRNGPU
#undef exp
#define exp hoc_Exp
extern double hoc_Exp(double);
#endif
 
#define nrn_init _nrn_init__ch_leak
#define _nrn_initial _nrn_initial__ch_leak
#define nrn_cur _nrn_cur__ch_leak
#define _nrn_current _nrn_current__ch_leak
#define nrn_jacob _nrn_jacob__ch_leak
#define nrn_state _nrn_state__ch_leak
#define _net_receive _net_receive__ch_leak 
 
#define _threadargscomma_ /**/
#define _threadargsprotocomma_ /**/
#define _threadargs_ /**/
#define _threadargsproto_ /**/
 	/*SUPPRESS 761*/
	/*SUPPRESS 762*/
	/*SUPPRESS 763*/
	/*SUPPRESS 765*/
	 extern double *getarg();
 static double *_p; static Datum *_ppvar;
 
#define t nrn_threads->_t
#define dt nrn_threads->_dt
#define g _p[0]
#define gmax _p[1]
#define e _p[2]
#define i _p[3]
#define myi _p[4]
#define _g _p[5]
 
#if MAC
#if !defined(v)
#define v _mlhv
#endif
#if !defined(h)
#define h _mlhh
#endif
#endif
 
#if defined(__cplusplus)
extern "C" {
#endif
 static int hoc_nrnpointerindex =  -1;
 /* external NEURON variables */
 /* declaration of user functions */
 static int _mechtype;
extern void _nrn_cacheloop_reg(int, int);
extern void hoc_register_prop_size(int, int, int);
extern void hoc_register_limits(int, HocParmLimits*);
extern void hoc_register_units(int, HocParmUnits*);
extern void nrn_promote(Prop*, int, int);
extern Memb_func* memb_func;
 
#define NMODL_TEXT 1
#if NMODL_TEXT
static const char* nmodl_file_text;
static const char* nmodl_filename;
extern void hoc_reg_nmodl_text(int, const char*);
extern void hoc_reg_nmodl_filename(int, const char*);
#endif

 extern void _nrn_setdata_reg(int, void(*)(Prop*));
 static void _setdata(Prop* _prop) {
 _p = _prop->param; _ppvar = _prop->dparam;
 }
 static void _hoc_setdata() {
 Prop *_prop, *hoc_getdata_range(int);
 _prop = hoc_getdata_range(_mechtype);
   _setdata(_prop);
 hoc_retpushx(1.);
}
 /* connect user functions to hoc names */
 static VoidFunc hoc_intfunc[] = {
 "setdata_ch_leak", _hoc_setdata,
 0, 0
};
 /* declare global and static user variables */
 /* some parameters have upper and lower limits */
 static HocParmLimits _hoc_parm_limits[] = {
 0,0,0
};
 static HocParmUnits _hoc_parm_units[] = {
 "g_ch_leak", "mho/cm2",
 "gmax_ch_leak", "mho/cm2",
 "e_ch_leak", "mV",
 "i_ch_leak", "mA/cm2",
 "myi_ch_leak", "mA/cm2",
 0,0
};
 static double v = 0;
 /* connect global user variables to hoc */
 static DoubScal hoc_scdoub[] = {
 0,0
};
 static DoubVec hoc_vdoub[] = {
 0,0,0
};
 static double _sav_indep;
 static void nrn_alloc(Prop*);
static void  nrn_init(_NrnThread*, _Memb_list*, int);
static void nrn_state(_NrnThread*, _Memb_list*, int);
 static void nrn_cur(_NrnThread*, _Memb_list*, int);
static void  nrn_jacob(_NrnThread*, _Memb_list*, int);
 /* connect range variables in _p that hoc is supposed to know about */
 static const char *_mechanism[] = {
 "7.7.0",
"ch_leak",
 "g_ch_leak",
 "gmax_ch_leak",
 "e_ch_leak",
 0,
 "i_ch_leak",
 "myi_ch_leak",
 0,
 0,
 0};
 
extern Prop* need_memb(Symbol*);

static void nrn_alloc(Prop* _prop) {
	Prop *prop_ion;
	double *_p; Datum *_ppvar;
 	_p = nrn_prop_data_alloc(_mechtype, 6, _prop);
 	/*initialize range parameters*/
 	g = 0;
 	gmax = 0;
 	e = 0;
 	_prop->param = _p;
 	_prop->param_size = 6;
 
}
 static void _initlists();
 extern Symbol* hoc_lookup(const char*);
extern void _nrn_thread_reg(int, int, void(*)(Datum*));
extern void _nrn_thread_table_reg(int, void(*)(double*, Datum*, Datum*, _NrnThread*, int));
extern void hoc_register_tolerance(int, HocStateTolerance*, Symbol***);
extern void _cvode_abstol( Symbol**, double*, int);

 void _ch_leak_reg() {
	int _vectorized = 0;
  _initlists();
 	register_mech(_mechanism, nrn_alloc,nrn_cur, nrn_jacob, nrn_state, nrn_init, hoc_nrnpointerindex, 0);
 _mechtype = nrn_get_mechtype(_mechanism[1]);
     _nrn_setdata_reg(_mechtype, _setdata);
 #if NMODL_TEXT
  hoc_reg_nmodl_text(_mechtype, nmodl_file_text);
  hoc_reg_nmodl_filename(_mechtype, nmodl_filename);
#endif
  hoc_register_prop_size(_mechtype, 6, 0);
 	hoc_register_var(hoc_scdoub, hoc_vdoub, hoc_intfunc);
 	ivoc_help("help ?1 ch_leak /Users/salvadord/Documents/ISB/Models/M1_NetPyNE_CellReports_2023/sim/mod/ch_leak.mod\n");
 hoc_register_limits(_mechtype, _hoc_parm_limits);
 hoc_register_units(_mechtype, _hoc_parm_units);
 }
static int _reset;
static char *modelname = "leak conductance (voltage independent)";

static int error;
static int _ninits = 0;
static int _match_recurse=1;
static void _modl_cleanup(){ _match_recurse=1;}
 
/*VERBATIM*/
#include <stdlib.h> /* 	Include this library so that the following
						(innocuous) warning does not appear:
						 In function '_thread_cleanup':
						 warning: incompatible implicit declaration of 
						          built-in function 'free'  */

static void initmodel() {
  int _i; double _save;_ninits++;
{

}
}

static void nrn_init(_NrnThread* _nt, _Memb_list* _ml, int _type){
Node *_nd; double _v; int* _ni; int _iml, _cntml;
#if CACHEVEC
    _ni = _ml->_nodeindices;
#endif
_cntml = _ml->_nodecount;
for (_iml = 0; _iml < _cntml; ++_iml) {
 _p = _ml->_data[_iml]; _ppvar = _ml->_pdata[_iml];
#if CACHEVEC
  if (use_cachevec) {
    _v = VEC_V(_ni[_iml]);
  }else
#endif
  {
    _nd = _ml->_nodelist[_iml];
    _v = NODEV(_nd);
  }
 v = _v;
 initmodel();
}}

static double _nrn_current(double _v){double _current=0.;v=_v;{ {
   g = gmax ;
   i = g * ( v - e ) ;
   myi = i ;
   }
 _current += i;

} return _current;
}

static void nrn_cur(_NrnThread* _nt, _Memb_list* _ml, int _type){
Node *_nd; int* _ni; double _rhs, _v; int _iml, _cntml;
#if CACHEVEC
    _ni = _ml->_nodeindices;
#endif
_cntml = _ml->_nodecount;
for (_iml = 0; _iml < _cntml; ++_iml) {
 _p = _ml->_data[_iml]; _ppvar = _ml->_pdata[_iml];
#if CACHEVEC
  if (use_cachevec) {
    _v = VEC_V(_ni[_iml]);
  }else
#endif
  {
    _nd = _ml->_nodelist[_iml];
    _v = NODEV(_nd);
  }
 _g = _nrn_current(_v + .001);
 	{ _rhs = _nrn_current(_v);
 	}
 _g = (_g - _rhs)/.001;
#if CACHEVEC
  if (use_cachevec) {
	VEC_RHS(_ni[_iml]) -= _rhs;
  }else
#endif
  {
	NODERHS(_nd) -= _rhs;
  }
 
}}

static void nrn_jacob(_NrnThread* _nt, _Memb_list* _ml, int _type){
Node *_nd; int* _ni; int _iml, _cntml;
#if CACHEVEC
    _ni = _ml->_nodeindices;
#endif
_cntml = _ml->_nodecount;
for (_iml = 0; _iml < _cntml; ++_iml) {
 _p = _ml->_data[_iml];
#if CACHEVEC
  if (use_cachevec) {
	VEC_D(_ni[_iml]) += _g;
  }else
#endif
  {
     _nd = _ml->_nodelist[_iml];
	NODED(_nd) += _g;
  }
 
}}

static void nrn_state(_NrnThread* _nt, _Memb_list* _ml, int _type){

}

static void terminal(){}

static void _initlists() {
 int _i; static int _first = 1;
  if (!_first) return;
_first = 0;
}

#if NMODL_TEXT
static const char* nmodl_filename = "/Users/salvadord/Documents/ISB/Models/M1_NetPyNE_CellReports_2023/sim/mod/ch_leak.mod";
static const char* nmodl_file_text = 
  "TITLE leak conductance (voltage independent)\n"
  "\n"
  "COMMENT\n"
  "leak conductance (voltage independent)\n"
  "\n"
  "Ions: non-specific\n"
  "\n"
  "Style: quasi-ohmic\n"
  "\n"
  "From: unknown\n"
  "\n"
  "Updates:\n"
  "2014 December (Marianne Bezaire): documented\n"
  "ENDCOMMENT\n"
  "\n"
  "\n"
  "VERBATIM\n"
  "#include <stdlib.h> /* 	Include this library so that the following\n"
  "						(innocuous) warning does not appear:\n"
  "						 In function '_thread_cleanup':\n"
  "						 warning: incompatible implicit declaration of \n"
  "						          built-in function 'free'  */\n"
  "ENDVERBATIM\n"
  "\n"
  "UNITS {\n"
  "	(mA) =(milliamp)\n"
  "	(mV) =(millivolt)\n"
  "}\n"
  " \n"
  "NEURON { \n"
  "	SUFFIX ch_leak \n"
  "	NONSPECIFIC_CURRENT i\n"
  "	RANGE gmax, e, i\n"
  "	RANGE myi, g\n"
  "    THREADSAFE\n"
  "}\n"
  " \n"
  "PARAMETER {\n"
  "	g (mho/cm2)		: conductance of the leak channels    \n"
  "	gmax (mho/cm2)		: conductance of the leak channels    \n"
  "	e (mV)			: reversal potential of the leak channels\n"
  "}\n"
  "\n"
  "ASSIGNED {	: assigned variables are by default RANGE, but not available to hoc (unless RANGE in NEURON block)	     		\n"
  "	v (mV) 			: membrane voltage\n"
  "					: available to all mechanisms by default, but for\n"
  "					: cross-simulator fluency, it is included here \n"
  "	i (mA/cm2)		: current through the leak channels\n"
  "	myi (mA/cm2)\n"
  "} \n"
  "\n"
  "BREAKPOINT {\n"
  "	g = gmax\n"
  "	i = g*(v-e)	: solve for the current (at each dt)\n"
  "	myi = i\n"
  "}\n"
  "\n"
  "\n"
  "\n"
  "\n"
  "\n"
  "\n"
  ;
#endif