fadvance.c File Reference

#include <../../nrnconf.h>
#include <nrnmpi.h>
#include <nrnrt.h>
#include <errno.h>
#include "neuron.h"
#include "section.h"
#include "membfunc.h"
#include "multisplit.h"
#include <nrnmpiuse.h>
#include "profile.h"

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Defines
#define	NRNCTIME   1
#define	CTBEGIN   double wt = nrnmpi_wtime();
#define	CTADD   nth->_ctime += nrnmpi_wtime() - wt;
#define	ELIMINATE_T_ROUNDOFF   0
#define	PROFILE   0
Functions
double	nrnmpi_wtime ()
double	chkarg ()
void	nrn_fixed_step ()
void	nrn_fixed_step_group (int)
void *	setup_tree_matrix (NrnThread *)
void	nrn_solve (NrnThread *)
void	nonvint (NrnThread *nt)
void	nrncvode_set_t (double t)
void *	nrn_multisplit_triang (NrnThread *)
void *	nrn_multisplit_reduce_solve (NrnThread *)
void *	nrn_multisplit_bksub (NrnThread *)
	fadvance ()
static	batch_open ()
static	batch_close ()
	batch_run ()
	nrn_daspk_init_step (double tt, double dteps, int upd)
	fcurrent ()
void	nrn_print_matrix (NrnThread *_nt)
	fmatrix ()
	nrn_errno_check (Prop *p, int inode, Section *sec)
	frecord_init ()
	verify_structure ()
void	nrn_finitialize (int setv, double v)
	finitialize ()
	batch_save ()
	nrn_ba (NrnThread *nt, int bat)
Variables
double *	nrn_mech_wtime_
double	t
double	dt
void(*	nrn_multisplit_setup_ )()
void(*	nrn_allthread_handle )()
int	tree_changed
int	diam_changed
int	state_discon_allowed_
double	hoc_epsilon
void(*	nrnmpi_v_transfer_ )()
void(*	nrnthread_v_transfer_ )(NrnThread *nt)
int	stoprun

---

Define Documentation

#define CTADD   nth->_ctime += nrnmpi_wtime() - wt;

#define CTBEGIN   double wt = nrnmpi_wtime();

#define ELIMINATE_T_ROUNDOFF   0

#define NRNCTIME   1

#define PROFILE   0

---

Function Documentation

static batch_close

(

)

Referenced by batch_run().

static batch_open

(

)

Referenced by batch_run().

batch_run

(

)

References batch_close(), batch_open(), chkarg(), cvode_active_, dt, gargstr(), ifarg(), nrn_fixed_step(), ret, setup_topology(), stoprun, t, tree_changed, tstopunset, v_setup_vectors(), and v_structure_change.

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batch_save

(

)

References erealloc, hoc_pgetarg(), ifarg(), and ret.

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double chkarg

(

)

fadvance

(

)

References cvode_active_, diam_changed, nrn_fixed_step(), recalc_diam(), ret, setup_topology(), tree_changed, tstopunset, v_setup_vectors(), and v_structure_change.

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fcurrent

(

)

References diam_changed, nrn_multithread_job(), nrn_thread_table_check(), recalc_diam(), ret, setup_topology(), setup_tree_matrix(), state_discon_allowed_, tree_changed, v_setup_vectors(), and v_structure_change.

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finitialize

(

)

References getarg(), ifarg(), nrn_finitialize(), ret, and tstopunset.

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fmatrix

(

)

References nrn_print_matrix(), nrn_threads, and ret.

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frecord_init

(

)

References cvode_active_, fixed_record_continuous(), nrn_nthread, nrn_record_init(), nrn_threads, and ret.

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void nonvint

(

NrnThread *

nt

)

References hoc_warning(), NrnThread::id, NrnThreadMembList::index, long_difus_solve(), memb_func, NrnThreadMembList::ml, NrnThreadMembList::next, nrn_errno_check(), nrn_mech_wtime_, nrnmpi_wtime(), nrnthread_v_transfer_, s, Memb_func::state, and NrnThread::tml.

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nrn_ba	(	NrnThread *	nt,
		int	bat
	)

References Memb_list::_thread, NrnThreadBAList::bam, Memb_list::data, BAMech::f, NrnThreadBAList::ml, NrnThreadBAList::next, Memb_list::nodecount, Memb_list::nodelist, Memb_list::pdata, NrnThread::tbl, BAMech::type, and type.

Referenced by nrn_finitialize(), and nrn_rhs().

nrn_daspk_init_step	(	double	tt,
		double	dteps,
		int	upd
	)

References NrnThread::_dt, dt, nrn_multithread_job(), nrn_thread_table_check(), nrn_threads, secondorder, and t.

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nrn_errno_check	(	Prop*	p,
		int	inode,
		Section*	sec
	)

References fprintf(), hoc_errno_check(), memb_func, Symbol::name, nrnmpi_myid, secname(), Memb_func::sym, and t.

Referenced by nonvint(), nrn_finitialize(), nrn_lhs(), and nrn_rhs().

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void nrn_finitialize	(	int	setv,
		double	v
	)

References _ninits, NrnThread::_v_node, AFTER_INITIAL, BEFORE_INITIAL, clear_event_queue(), cvode_active_, Prop::dparam, dt, NrnThread::end, fixed_record_continuous(), FOR_THREADS, hoc_warning(), NrnThreadMembList::index, Memb_func::initialize, ITERATE, linmod_init(), memb_func, memb_list, memb_order_, NrnThreadMembList::ml, n_memb_func, NrnThreadMembList::next, nodecount, NODEV, nrn_allthread_handle, nrn_ba(), nrn_daq_ai(), nrn_daq_ao(), nrn_daq_scanstart(), nrn_deliver_events(), nrn_errno_check(), nrn_fihexec(), nrn_is_artificial_, nrn_nthread, nrn_play_init(), nrn_pnt_template_, nrn_random_play(), nrn_record_init(), nrn_spike_exchange(), nrn_spike_exchange_init(), nrn_thread_table_check(), nrn_threads, nrncvode_set_t(), nrnmpi_v_transfer_, nrnthread_v_transfer_, OBJ, Prop::param, s, setup_tree_matrix(), state_discon_allowed_, t, NrnThread::tml, use_sparse13, and verify_structure().

Referenced by finitialize().

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void nrn_fixed_step

(

)

References NrnThread::_t, dt, nrn_allthread_handle, nrn_multisplit_setup_, nrn_multithread_job(), nrn_thread_table_check(), nrn_threads, nrnmpi_v_transfer_, nrnthread_v_transfer_, and t.

Referenced by batch_run(), and fadvance().

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void nrn_fixed_step_group

(

int

n

)

References NrnThread::_t, b, dt, nrn_allthread_handle, nrn_multisplit_setup_, nrn_multithread_job(), nrn_thread_table_check(), nrn_threads, stoprun, and t.

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void * nrn_multisplit_bksub

(

NrnThread *

nt

)

References NrnThread::id.

void * nrn_multisplit_reduce_solve

(

NrnThread *

nt

)

References NrnThread::id.

void * nrn_multisplit_triang

(

NrnThread *

nt

)

References NrnThread::id.

void nrn_print_matrix

(

NrnThread *

_nt

)

References NrnThread::_actual_rhs, NrnThread::_sp13mat, NrnThread::_v_node, chkarg(), ClassicalNODEA, ClassicalNODEB, NrnThread::end, ifarg(), inode, n, nd, Section::nnode, NODED, NODERHS, Section::pnode, sec, secorder, section_count, and use_sparse13.

Referenced by fmatrix(), and nrn_solve().

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void nrn_solve

(

NrnThread *

)

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

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void nrncvode_set_t

(

double

t

)

Referenced by nrn_finitialize().

double nrnmpi_wtime

(

)

Referenced by bgp_dma_receive(), bgp_dma_setup(), MultiSplitControl::matrix_exchange(), MultiSplitControl::matrix_exchange_nocap(), BBS::netpar_solve(), nonvint(), nrn_rhs(), and BBSImpl::time().

void* setup_tree_matrix

(

NrnThread *

)

References nrn_lhs(), and nrn_rhs().

Referenced by fcurrent(), and nrn_finitialize().

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verify_structure

(

)

References diam_changed, nrn_solver_prepare(), recalc_diam(), setup_topology(), tree_changed, v_setup_vectors(), and v_structure_change.

Referenced by nrn_finitialize().

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---

Variable Documentation

int diam_changed

double dt

double hoc_epsilon

void(* nrn_allthread_handle)()

Referenced by nrn_finitialize(), nrn_fixed_step(), and nrn_fixed_step_group().

double* nrn_mech_wtime_

Referenced by nonvint(), and nrn_rhs().

void(* nrn_multisplit_setup_)()

Referenced by MultiSplitControl::multisplit(), MultiSplitControl::multisplit_clear(), nrn_fixed_step(), and nrn_fixed_step_group().

void(* nrnmpi_v_transfer_)()

Referenced by nrn_finitialize(), nrn_fixed_step(), nrn_partrans_clear(), and nrnmpi_setup_transfer().

void(* nrnthread_v_transfer_)(NrnThread *nt)

Referenced by nonvint(), nrn_finitialize(), nrn_fixed_step(), and nrn_partrans_clear().

int state_discon_allowed_

int stoprun

Referenced by batch_run(), nrn_fixed_step_group(), and onintr().

double t

int tree_changed