qucs::nasolver< nr_type_t > Class Template Reference

#include <nasolver.h>

Inheritance diagram for qucs::nasolver< nr_type_t >:

Public Types
typedef void(*	calculate_func_t )(nasolver< nr_type_t > *)

Public Member Functions
	nasolver ()
	nasolver (char *)
	nasolver (nasolver &)
	~nasolver ()
int	solve_once (void)
int	solve_nonlinear (void)
int	solve_nonlinear_continuation_gMin (void)
int	solve_nonlinear_continuation_Source (void)
int	solve_linear (void)
void	solve_pre (void)
void	solve_post (void)
void	setDescription (const char *n)
const char *	getDescription (void)
void	saveResults (const char *, const char *, int, qucs::vector *f=NULL)
void	setCalculation (calculate_func_t f)
void	calculate (void)
const char *	getHelperDescription (void)
int	getN ()
	Returns the number of node voltages in the circuit. More...
int	getM ()
	Returns the number of branch currents in the circuit. More...
Public Member Functions inherited from qucs::analysis
	analysis ()
	Constructor (Unnamed) More...
	analysis (char *)
	analysis (analysis &)
	~analysis ()
	Destructor. More...
virtual int	solve (void)
	placehoder for solution function More...
virtual int	initialize (void)
	placehoder for initialization function More...
virtual int	cleanup (void)
	placehoder for cleanup function More...
virtual bool	isExternal (void)
	informs whether this is an external sim More...
dataset *	getData (void)
void	setData (dataset *d)
net *	getNet (void)
void	setNet (net *netlist)
environment *	getEnv (void)
void	setEnv (environment *e)
ptrlist< analysis > *	getAnalysis (void)
void	setAnalysis (ptrlist< analysis > *a)
void	addAnalysis (analysis *)
void	delAnalysis (analysis *)
int	getType (void)
void	setType (int t)
sweep *	createSweep (const char *)
	create a named sweep object More...
void	saveVariable (const char *, nr_complex_t, qucs::vector *)
	Save variable into analysis dataset. More...
bool	getProgress (void)
	get More...
void	setProgress (bool p)
	Sets the progress. More...
Public Member Functions inherited from qucs::object
	object ()
	object (const char *)
	object (const object &)
virtual	~object ()
object *	getNext (void)
void	setNext (object *o)
object *	getPrev (void)
void	setPrev (object *o)
void	setName (const char *)
char *	getName (void)
void	addProperty (property *)
property *	addProperty (const char *, const char *)
property *	addProperty (const char *, nr_double_t)
property *	addProperty (const char *, variable *)
void	setProperty (const char *, char *)
void	setProperty (const char *, nr_double_t)
void	setScaledProperty (const char *, nr_double_t)
void	setProperty (const char *, variable *)
vector *	getPropertyVector (const char *)
char *	getPropertyString (const char *)
char *	getPropertyReference (const char *)
nr_double_t	getPropertyDouble (const char *)
nr_double_t	getScaledProperty (const char *)
int	getPropertyInteger (const char *)
bool	hasProperty (const char *)
bool	isPropertyGiven (const char *)
void	copyProperties (property *)
void	deleteProperties (void)
int	countProperties (void)
char *	propertyList (void)
	object ()
	object (const char *)
	object (const object &)
virtual	~object ()
object *	getNext (void)
void	setNext (object *o)
object *	getPrev (void)
void	setPrev (object *o)
void	setName (const char *)
char *	getName (void)
void	addProperty (property *)
property *	addProperty (const char *, const char *)
property *	addProperty (const char *, nr_double_t)
property *	addProperty (const char *, variable *)
void	setProperty (const char *, char *)
void	setProperty (const char *, nr_double_t)
void	setScaledProperty (const char *, nr_double_t)
void	setProperty (const char *, variable *)
vector *	getPropertyVector (const char *)
char *	getPropertyString (const char *)
char *	getPropertyReference (const char *)
nr_double_t	getPropertyDouble (const char *)
nr_double_t	getScaledProperty (const char *)
int	getPropertyInteger (const char *)
bool	hasProperty (const char *)
bool	isPropertyGiven (const char *)
void	copyProperties (property *)
void	deleteProperties (void)
int	countProperties (void)
char *	propertyList (void)

Protected Member Functions
void	restartNR (void)
void	savePreviousIteration (void)
void	restorePreviousIteration (void)
int	countNodes (void)
int	getNodeNr (char *)
int	findAssignedNode (circuit *, int)
int	countVoltageSources (void)
void	saveSolution (void)
circuit *	findVoltageSource (int)
void	applyNodeset (bool nokeep=true)
void	createNoiseMatrix (void)
void	runMNA (void)
void	createMatrix (void)
void	storeSolution (void)
void	recallSolution (void)
int	checkConvergence (void)

Protected Attributes
tvector< nr_type_t > *	z
tvector< nr_type_t > *	x
tvector< nr_type_t > *	xprev
tvector< nr_type_t > *	zprev
tmatrix< nr_type_t > *	A
tmatrix< nr_type_t > *	C
int	iterations
int	convHelper
int	fixpoint
int	eqnAlgo
int	updateMatrix
nr_double_t	gMin
nr_double_t	srcFactor
const char *	desc
nodelist *	nlist
Protected Attributes inherited from qucs::analysis
int	runs
int	type
net *	subnet
dataset *	data
environment *	env
ptrlist< analysis > *	actions
bool	progress

Private Member Functions
void	assignVoltageSources (void)
void	createGMatrix (void)
void	createBMatrix (void)
void	createCMatrix (void)
void	createDMatrix (void)
void	createIVector (void)
void	createEVector (void)
void	createZVector (void)
void	applyAttenuation (void)
void	lineSearch (void)
void	steepestDescent (void)
char *	createV (int, const char *, int)
char *	createI (int, const char *, int)
char *	createOP (const char *, const char *)
void	saveNodeVoltages (void)
void	saveBranchCurrents (void)
nr_type_t	MatValX (nr_complex_t, nr_complex_t *)
nr_type_t	MatValX (nr_complex_t, nr_double_t *)

Private Attributes
eqnsys< nr_type_t > *	eqns
nr_double_t	reltol
nr_double_t	abstol
nr_double_t	vntol
nasolution< nr_type_t >	solution
calculate_func_t	calculate_func

Detailed Description

template<class nr_type_t>
class qucs::nasolver< nr_type_t >

Definition at line 51 of file nasolver.h.

Member Typedef Documentation

template<class nr_type_t>

typedef void(* qucs::nasolver< nr_type_t >::calculate_func_t)(nasolver< nr_type_t > *)

Definition at line 68 of file nasolver.h.

Constructor & Destructor Documentation

template<class nr_type_t >

qucs::nasolver< nr_type_t >::nasolver

(

)

Definition at line 63 of file nasolver.cpp.

template<class nr_type_t >

qucs::nasolver< nr_type_t >::nasolver

(

char *

n

)

Definition at line 80 of file nasolver.cpp.

template<class nr_type_t >

qucs::nasolver< nr_type_t >::nasolver

(

nasolver< nr_type_t > &

o

)

Definition at line 112 of file nasolver.cpp.

template<class nr_type_t >

qucs::nasolver< nr_type_t >::~nasolver

(

)

Definition at line 97 of file nasolver.cpp.

Member Function Documentation

template<class nr_type_t >

void qucs::nasolver< nr_type_t >::applyAttenuation ( void  )

private

Definition at line 1017 of file nasolver.cpp.

template<class nr_type_t >

void qucs::nasolver< nr_type_t >::applyNodeset ( bool  nokeep = true )

protected

Definition at line 247 of file nasolver.cpp.

template<class nr_type_t >

void qucs::nasolver< nr_type_t >::assignVoltageSources ( void  )

private

Definition at line 969 of file nasolver.cpp.

template<class nr_type_t>

void qucs::nasolver< nr_type_t >::calculate ( void  )

inline

Definition at line 70 of file nasolver.h.

template<class nr_type_t >

int qucs::nasolver< nr_type_t >::checkConvergence ( void  )

protected

Definition at line 1132 of file nasolver.cpp.

template<class nr_type_t >

int qucs::nasolver< nr_type_t >::countNodes ( void  )

protected

Definition at line 912 of file nasolver.cpp.

template<class nr_type_t >

int qucs::nasolver< nr_type_t >::countVoltageSources ( void  )

protected

Definition at line 944 of file nasolver.cpp.

template<class nr_type_t >

void qucs::nasolver< nr_type_t >::createBMatrix ( void  )

private

Definition at line 600 of file nasolver.cpp.

template<class nr_type_t >

void qucs::nasolver< nr_type_t >::createCMatrix ( void  )

private

Definition at line 640 of file nasolver.cpp.

template<class nr_type_t >

void qucs::nasolver< nr_type_t >::createDMatrix ( void  )

private

Definition at line 674 of file nasolver.cpp.

template<class nr_type_t >

void qucs::nasolver< nr_type_t >::createEVector ( void  )

private

Definition at line 885 of file nasolver.cpp.

template<class nr_type_t >

void qucs::nasolver< nr_type_t >::createGMatrix ( void  )

private

Definition at line 706 of file nasolver.cpp.

template<class nr_type_t >

char * qucs::nasolver< nr_type_t >::createI ( int  n, const char *  amps, int  saveOPs  )

private

Definition at line 1405 of file nasolver.cpp.

template<class nr_type_t >

void qucs::nasolver< nr_type_t >::createIVector ( void  )

private

Definition at line 855 of file nasolver.cpp.

template<class nr_type_t >

void qucs::nasolver< nr_type_t >::createMatrix ( void  )

protected

Definition at line 536 of file nasolver.cpp.

template<class nr_type_t >

void qucs::nasolver< nr_type_t >::createNoiseMatrix ( void  )

protected

Definition at line 741 of file nasolver.cpp.

template<class nr_type_t >

char * qucs::nasolver< nr_type_t >::createOP ( const char *  c, const char *  n  )

private

Definition at line 1382 of file nasolver.cpp.

template<class nr_type_t >

char * qucs::nasolver< nr_type_t >::createV ( int  n, const char *  volts, int  saveOPs  )

private

Definition at line 1392 of file nasolver.cpp.

template<class nr_type_t >

void qucs::nasolver< nr_type_t >::createZVector ( void  )

private

Definition at line 904 of file nasolver.cpp.

template<class nr_type_t >

int qucs::nasolver< nr_type_t >::findAssignedNode ( circuit *  c, int  port  )

protected

Definition at line 927 of file nasolver.cpp.

template<class nr_type_t >

circuit * qucs::nasolver< nr_type_t >::findVoltageSource ( int  n )

protected

Definition at line 953 of file nasolver.cpp.

template<class nr_type_t>

const char* qucs::nasolver< nr_type_t >::getDescription ( void  )

inline

Definition at line 66 of file nasolver.h.

template<class nr_type_t >

const char * qucs::nasolver< nr_type_t >::getHelperDescription

(

void

)

Definition at line 422 of file nasolver.cpp.

template<class nr_type_t >

int qucs::nasolver< nr_type_t >::getM

(

)

Returns the number of branch currents in the circuit.

Definition at line 1442 of file nasolver.cpp.

template<class nr_type_t >

int qucs::nasolver< nr_type_t >::getN

(

)

Returns the number of node voltages in the circuit.

Definition at line 1435 of file nasolver.cpp.

template<class nr_type_t >

int qucs::nasolver< nr_type_t >::getNodeNr ( char *  str )

protected

Definition at line 919 of file nasolver.cpp.

template<class nr_type_t >

void qucs::nasolver< nr_type_t >::lineSearch ( void  )

private

Definition at line 1044 of file nasolver.cpp.

template<class nr_type_t >

nr_type_t qucs::nasolver< nr_type_t >::MatValX ( nr_complex_t  z, nr_complex_t *    )

private

Definition at line 580 of file nasolver.cpp.

template<class nr_type_t >

nr_type_t qucs::nasolver< nr_type_t >::MatValX ( nr_complex_t  z, nr_double_t *    )

private

Definition at line 586 of file nasolver.cpp.

template<class nr_type_t >

void qucs::nasolver< nr_type_t >::recallSolution ( void  )

protected

Definition at line 1282 of file nasolver.cpp.

template<class nr_type_t >

void qucs::nasolver< nr_type_t >::restartNR ( void  )

protected

Definition at line 1197 of file nasolver.cpp.

template<class nr_type_t >

void qucs::nasolver< nr_type_t >::restorePreviousIteration ( void  )

protected

Definition at line 1188 of file nasolver.cpp.

template<class nr_type_t >

void qucs::nasolver< nr_type_t >::runMNA ( void  )

protected

Definition at line 987 of file nasolver.cpp.

template<class nr_type_t >

void qucs::nasolver< nr_type_t >::saveBranchCurrents ( void  )

private

Definition at line 1235 of file nasolver.cpp.

template<class nr_type_t >

void qucs::nasolver< nr_type_t >::saveNodeVoltages ( void  )

private

Definition at line 1210 of file nasolver.cpp.

template<class nr_type_t >

void qucs::nasolver< nr_type_t >::savePreviousIteration ( void  )

protected

Definition at line 1173 of file nasolver.cpp.

template<class nr_type_t >

void qucs::nasolver< nr_type_t >::saveResults	(	const char *	volts,
		const char *	amps,
		int	saveOPs,
		qucs::vector *	f = NULL
	)

Definition at line 1308 of file nasolver.cpp.

template<class nr_type_t >

void qucs::nasolver< nr_type_t >::saveSolution ( void  )

protected

Definition at line 1250 of file nasolver.cpp.

template<class nr_type_t>

void qucs::nasolver< nr_type_t >::setCalculation ( calculate_func_t  f )

inline

Definition at line 69 of file nasolver.h.

template<class nr_type_t>

void qucs::nasolver< nr_type_t >::setDescription ( const char *  n )

inline

Definition at line 65 of file nasolver.h.

template<class nr_type_t >

int qucs::nasolver< nr_type_t >::solve_linear

(

void

)

Definition at line 525 of file nasolver.cpp.

template<class nr_type_t >

int qucs::nasolver< nr_type_t >::solve_nonlinear

(

void

)

Definition at line 449 of file nasolver.cpp.

template<class nr_type_t >

int qucs::nasolver< nr_type_t >::solve_nonlinear_continuation_gMin

(

void

)

Definition at line 275 of file nasolver.cpp.

template<class nr_type_t >

int qucs::nasolver< nr_type_t >::solve_nonlinear_continuation_Source

(

void

)

Definition at line 343 of file nasolver.cpp.

template<class nr_type_t >

int qucs::nasolver< nr_type_t >::solve_once

(

void

)

Definition at line 138 of file nasolver.cpp.

template<class nr_type_t >

void qucs::nasolver< nr_type_t >::solve_post

(

void

)

Definition at line 205 of file nasolver.cpp.

template<class nr_type_t >

void qucs::nasolver< nr_type_t >::solve_pre

(

void

)

Definition at line 213 of file nasolver.cpp.

template<class nr_type_t >

void qucs::nasolver< nr_type_t >::steepestDescent ( void  )

private

Definition at line 1097 of file nasolver.cpp.

template<class nr_type_t >

void qucs::nasolver< nr_type_t >::storeSolution ( void  )

protected

Definition at line 1258 of file nasolver.cpp.

Field Documentation

template<class nr_type_t>

tmatrix<nr_type_t>* qucs::nasolver< nr_type_t >::A

protected

Definition at line 125 of file nasolver.h.

template<class nr_type_t>

nr_double_t qucs::nasolver< nr_type_t >::abstol

private

Definition at line 139 of file nasolver.h.

template<class nr_type_t>

tmatrix<nr_type_t>* qucs::nasolver< nr_type_t >::C

protected

Definition at line 126 of file nasolver.h.

template<class nr_type_t>

calculate_func_t qucs::nasolver< nr_type_t >::calculate_func

private

Definition at line 145 of file nasolver.h.

template<class nr_type_t>

int qucs::nasolver< nr_type_t >::convHelper

protected

Definition at line 128 of file nasolver.h.

template<class nr_type_t>

const char* qucs::nasolver< nr_type_t >::desc

protected

Definition at line 133 of file nasolver.h.

template<class nr_type_t>

int qucs::nasolver< nr_type_t >::eqnAlgo

protected

Definition at line 130 of file nasolver.h.

template<class nr_type_t>

eqnsys<nr_type_t>* qucs::nasolver< nr_type_t >::eqns

private

Definition at line 137 of file nasolver.h.

template<class nr_type_t>

int qucs::nasolver< nr_type_t >::fixpoint

protected

Definition at line 129 of file nasolver.h.

template<class nr_type_t>

nr_double_t qucs::nasolver< nr_type_t >::gMin

protected

Definition at line 132 of file nasolver.h.

template<class nr_type_t>

int qucs::nasolver< nr_type_t >::iterations

protected

Definition at line 127 of file nasolver.h.

template<class nr_type_t>

nodelist* qucs::nasolver< nr_type_t >::nlist

protected

Definition at line 134 of file nasolver.h.

template<class nr_type_t>

nr_double_t qucs::nasolver< nr_type_t >::reltol

private

Definition at line 138 of file nasolver.h.

template<class nr_type_t>

nasolution<nr_type_t> qucs::nasolver< nr_type_t >::solution

private

Definition at line 141 of file nasolver.h.

template<class nr_type_t>

nr_double_t qucs::nasolver< nr_type_t >::srcFactor

protected

Definition at line 132 of file nasolver.h.

template<class nr_type_t>

int qucs::nasolver< nr_type_t >::updateMatrix

protected

Definition at line 131 of file nasolver.h.

template<class nr_type_t>

nr_double_t qucs::nasolver< nr_type_t >::vntol

private

Definition at line 140 of file nasolver.h.

template<class nr_type_t>

tvector<nr_type_t>* qucs::nasolver< nr_type_t >::x

protected

Definition at line 122 of file nasolver.h.

template<class nr_type_t>

tvector<nr_type_t>* qucs::nasolver< nr_type_t >::xprev

protected

Definition at line 123 of file nasolver.h.

template<class nr_type_t>

tvector<nr_type_t>* qucs::nasolver< nr_type_t >::z

protected

Definition at line 121 of file nasolver.h.

template<class nr_type_t>

tvector<nr_type_t>* qucs::nasolver< nr_type_t >::zprev

protected

Definition at line 124 of file nasolver.h.

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The documentation for this class was generated from the following files:

• nasolver.h
• nasolver.cpp