solve.c File Reference

#include <../../nrnconf.h>
#include <stdio.h>
#include <math.h>
#include <nrnmpiuse.h>
#include "section.h"
#include "membdef.h"
#include "membfunc.h"
#include "spmatrix.h"

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Functions
char *	secname ()
void	prop_free ()
void	nrn_node_destruct1 (Node *)
double	nrn_connection_position ()
static void	bksub (NrnThread *)
double	node_dist (Section *sec, Node *node)
double	topol_distance (Section *sec1, Node *node1, Section *sec2, Node *node2, Section **prootsec, Node **prootnode)
int	distance ()
int	topology ()
	dashes (Section *sec, int offset, int first)
void	nrn_solve (NrnThread *_nt)
	nrn_clear_mark ()
short	nrn_increment_mark (Section *sec)
short	nrn_value_mark (Section *sec)
Section *	sec_alloc ()
void	sec_free (hoc_Item *secitem)
	section_unref (Section *sec)
	section_ref (Section *sec)
	nrn_sec_ref (Section **psec, Section *sec)
	section_unlink (Section *sec)
Node **	node_construct (int n)
Node *	nrn_node_construct1 ()
	node_destruct (Node **pnode, int n)
void	node_alloc (Section *sec, short nseg)
void	section_order ()
	if (secorder)
	if (section_count)
	ForAllSections (sec)
	for (isec=0;isec< section_count;isec++)
	for (ch=sec->child;ch;ch=ch->sibling)
	assert (order==section_count)
Variables
int	tree_changed
void(*	nrn_multisplit_solve_ )()
int	section_count
Section **	secorder
	order = 0
	sec = secorder[isec]

---

Function Documentation

assert

(

order

= =section_count

)

void bksub

(

NrnThread *

_nt

)

References NrnThread::_v_node, NrnThread::_v_parent, NrnThread::_v_parent_index, NrnThread::end, i1, NrnThread::ncell, NODEB, NODED, NODERHS, and use_cachevec.

Referenced by nrn_solve().

dashes	(	Section *	sec,
		int	offset,
		int	first
	)

References Section::child, hoc_objpop(), hoc_pushobj(), i, int, nrn_connection_position(), nrn_section_orientation(), Printf, secname(), and Section::sibling.

Referenced by neuron2nemo(), and topology().

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int distance

(

)

References chk_access(), chkarg(), d, hoc_execerror(), ifarg(), int, node, node_exact(), Section::prop, ret, sec, setup_topology(), topol_distance(), and tree_changed.

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for

(

ch

= sec->child; ch; ch = ch->sibling

)

References Section::order, and order.

for

(

)

References ForAllSections, fprintf(), hoc_execerror(), Section::order, order, Section::parentsec, and secname().

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ForAllSections

(

sec

)

References Section::order, and order.

if

(

section_count

)

References emalloc, and section_count.

if

(

secorder

)

void node_alloc	(	Section *	sec,
		short	nseg
	)

References node_construct().

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Node** node_construct

(

int

n

)

References Node::_area, Node::_v, DEF_vrest, ecalloc, NODEV, Node::prop, and Node::sec_node_index_.

Referenced by hoc_register_tolerance(), node_alloc(), and nrn_node_construct1().

node_destruct	(	Node**	pnode,
		int	n
	)

References nrn_node_destruct1().

Referenced by hoc_register_tolerance().

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double node_dist	(	Section *	sec,
		Node*	node
	)

References inode, Node::sec_node_index_, and section_length().

Referenced by topol_distance().

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nrn_clear_mark

(

)

References ForAllSections, and sec.

double nrn_connection_position

(

)

short nrn_increment_mark

(

Section*

sec

)

Node* nrn_node_construct1

(

)

References node_construct().

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void nrn_node_destruct1

(

Node *

nd

)

References e, NODEAREA, NODEV, notify_freed_val_array(), and prop_free().

Referenced by node_destruct(), and sec_free().

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nrn_sec_ref	(	Section**	psec,
		Section*	sec
	)

References s, section_ref(), and section_unref().

Referenced by nrn_loc_point_process(), and nrn_relocate_old_points().

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void nrn_solve

(

NrnThread *

_nt

)

References bksub(), e, err, Fprintf, hoc_execerror(), nrn_multisplit_solve_, nrn_print_matrix(), nrn_thread_error(), and use_sparse13.

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short nrn_value_mark

(

Section*

sec

)

void prop_free

(

)

Referenced by nrn_node_destruct1(), and sec_free().

Section* sec_alloc

(

)

References Section::child, emalloc, Section::nnode, Section::parentnode, Section::parentsec, Section::pnode, Section::prop, Section::recalc_area_, Section::refcount, sec, and Section::sibling.

void sec_free

(

hoc_Item*

secitem

)

References assert, Prop::dparam, hocSEC, hoc_Item::itemtype, nrn_node_destruct1(), Datum::obj, Section::parentnode, Section::parentsec, prop, Section::prop, prop_free(), sec, section_unlink(), and section_unref().

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char* secname

(

)

void section_order

(

)

References ForAllSections, Section::order, order, and section_count.

section_ref

(

Section*

sec

)

Referenced by SaveState::alloc(), SaveState::check(), fclamp(), fstim(), fsyn(), Imp::location(), nrn_sec_ref(), nrnpy_cas(), and SymDirectory::SymDirectory().

section_unlink

(

Section*

sec

)

References Section::child, Section::sibling, and tree_changed.

Referenced by sec_free().

section_unref

(

Section*

sec

)

References assert.

Referenced by Imp::check(), forall_sectionlist(), free_clamp(), free_stim(), free_syn(), Imp::location(), nrn_sec_ref(), sec_free(), SaveState::ssfree(), Imp::~Imp(), and SymDirectory::~SymDirectory().

double topol_distance	(	Section *	sec1,
		Node*	node1,
		Section *	sec2,
		Node *	node2,
		Section **	prootsec,
		Node **	prootnode
	)

References d, node_dist(), setup_topology(), and tree_changed.

Referenced by distance().

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int topology

(

)

References dashes(), ITERATE, Section::parentsec, Printf, ret, sec, section_list, v_setup_vectors(), and VOIDITM.

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---

Variable Documentation

void(* nrn_multisplit_solve_)()

Referenced by MultiSplitControl::multisplit(), MultiSplitControl::multisplit_clear(), and nrn_solve().

order = 0

sec = secorder[isec]

Section** secorder

Referenced by nrn_print_matrix().

int section_count

Referenced by SaveState::alloc(), SaveState::check(), connection_coef(), if(), neuron2nemo(), nrn_print_matrix(), and section_order().

int tree_changed