DVNLSDRun Method

public void Run(
	ref double[] Y,
	int offset_y,
	double[] YH,
	int offset_yh,
	int LDYH,
	double[] VSAV,
	int offset_vsav,
	ref double[] SAVF,
	int offset_savf,
	double[] EWT,
	int offset_ewt,
	ref double[] ACOR,
	int offset_acor,
	ref int[] IWM,
	int offset_iwm,
	ref double[] WM,
	int offset_wm,
	IFEX F,
	IJEX JAC,
	IFEX PDUM,
	ref int NFLAG,
	double[] RPAR,
	int offset_rpar,
	int[] IPAR,
	int offset_ipar
)

Public Sub Run ( 
	ByRef Y As Double(),
	offset_y As Integer,
	YH As Double(),
	offset_yh As Integer,
	LDYH As Integer,
	VSAV As Double(),
	offset_vsav As Integer,
	ByRef SAVF As Double(),
	offset_savf As Integer,
	EWT As Double(),
	offset_ewt As Integer,
	ByRef ACOR As Double(),
	offset_acor As Integer,
	ByRef IWM As Integer(),
	offset_iwm As Integer,
	ByRef WM As Double(),
	offset_wm As Integer,
	F As IFEX,
	JAC As IJEX,
	PDUM As IFEX,
	ByRef NFLAG As Integer,
	RPAR As Double(),
	offset_rpar As Integer,
	IPAR As Integer(),
	offset_ipar As Integer
)

Parameters

Y  Double

= The dependent variable, a vector of length N, input.

offset_y  Int32

 

YH  Double

= The Nordsieck (Taylor) array, LDYH by LMAX, input and output. On input, it contains predicted values.

offset_yh  Int32

 

LDYH  Int32

= A constant .ge. N, the first dimension of YH, input.

VSAV  Double

= Unused work array.

offset_vsav  Int32

 

SAVF  Double

= A work array of length N.

offset_savf  Int32

 

EWT  Double

= An error weight vector of length N, input.

offset_ewt  Int32

 

ACOR  Double

= A work array of length N, used for the accumulated corrections to the predicted y vector.

offset_acor  Int32

 

IWM  Int32

 

offset_iwm  Int32

 

WM  Double

 

offset_wm  Int32

 

F  IFEX

= Dummy name for user supplied routine for f.

JAC  IJEX

= Dummy name for user supplied Jacobian routine.

PDUM  IFEX

= Unused dummy subroutine name. Included for uniformity over collection of integrators.

NFLAG  Int32

= Input/output flag, with values and meanings as follows: INPUT 0 first call for this time step. -1 convergence failure in previous call to DVNLSD. -2 error test failure in DVSTEP. OUTPUT 0 successful completion of nonlinear solver. -1 convergence failure or singular matrix. -2 unrecoverable error in matrix preprocessing (cannot occur here). -3 unrecoverable error in solution (cannot occur here).

RPAR  Double

 

offset_rpar  Int32

 

IPAR  Int32

 

offset_ipar  Int32

 

Implements

Reference