cvodeDriver Class Reference

#include <cvodeDriver.h>

Public Member Functions
void	integrateCell (int p_iC, double tres)
	cvodeDriver ()
void	init (domain *p_domn, const bool p_LincludeRhsMix)
	~cvodeDriver ()

Public Attributes
domain *	domn
	pointer to main domain object
int	neq
	number of eqns solved
N_Vector	var
	vector of variables being solved for CVode
map< int, dv * >	tVarMap
	map to transported variables. (Domain vars in any order, but here, solve transported).
int	iC
	which cell are we integrating
double	atol
	CVODE tol.
double	rtol
	CVODE tol.
bool	LincludeRhsMix
	if true, mixing term is included in integration

Private Member Functions
void	testCVflag (int flag, string func)

Private Attributes
void *	cvode_mem
	CVode memory.
bool	Ldestruct
	true if we setup cvode and can therefore destruct
vector< double >	vard
	variable array dummy
vector< double >	Sd
	variable source dummy

Detailed Description

Class integrates a single cell at a time. Intended for stiff systems (e.g. combustion chemistry).

Author

David O. Lignell

Definition at line 33 of file cvodeDriver.h.

Constructor & Destructor Documentation

cvodeDriver()

cvodeDriver::cvodeDriver ( )

inline

Definition at line 71 of file cvodeDriver.h.

~cvodeDriver()

cvodeDriver::~cvodeDriver

(

)

Destructor

Definition at line 78 of file cvodeDriver.cc.

Member Function Documentation

init()

void cvodeDriver::init	(	domain *	p_domn,
		const bool	p_LincludeRhsMix )

Constructor function.

Parameters

p_domn

input: pointer to domain object

Definition at line 23 of file cvodeDriver.cc.

integrateCell()

void cvodeDriver::integrateCell	(	int	p_iC,
		double	tres )

Public interface: Integrates a given cell (iC) for time tres.

Parameters

iC	input: integrate this cell.
tres	input: time to integrate for.

Definition at line 90 of file cvodeDriver.cc.

testCVflag()

void cvodeDriver::testCVflag ( int flag, string func )

private

Message for bad cvode flag

Parameters

flag	input: value flag
func	input: function with error

Definition at line 156 of file cvodeDriver.cc.

Member Data Documentation

atol

double cvodeDriver::atol

CVODE tol.

Definition at line 44 of file cvodeDriver.h.

cvode_mem

void* cvodeDriver::cvode_mem

private

CVode memory.

Definition at line 51 of file cvodeDriver.h.

domn

domain* cvodeDriver::domn

pointer to main domain object

Definition at line 39 of file cvodeDriver.h.

iC

int cvodeDriver::iC

which cell are we integrating

Definition at line 43 of file cvodeDriver.h.

Ldestruct

bool cvodeDriver::Ldestruct

private

true if we setup cvode and can therefore destruct

Definition at line 52 of file cvodeDriver.h.

LincludeRhsMix

bool cvodeDriver::LincludeRhsMix

if true, mixing term is included in integration

Definition at line 47 of file cvodeDriver.h.

neq

int cvodeDriver::neq

number of eqns solved

Definition at line 40 of file cvodeDriver.h.

rtol

double cvodeDriver::rtol

CVODE tol.

Definition at line 45 of file cvodeDriver.h.

Sd

vector<double> cvodeDriver::Sd

private

variable source dummy

Definition at line 54 of file cvodeDriver.h.

tVarMap

map<int,dv*> cvodeDriver::tVarMap

map to transported variables. (Domain vars in any order, but here, solve transported).

Definition at line 42 of file cvodeDriver.h.

var

N_Vector cvodeDriver::var

vector of variables being solved for CVode

Definition at line 41 of file cvodeDriver.h.

vard

vector<double> cvodeDriver::vard

private

variable array dummy

Definition at line 53 of file cvodeDriver.h.

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

• cvodeDriver.h
• cvodeDriver.cc