DVJACRun Method

public void Run(
	ref double[] Y,
	int offset_y,
	double[] YH,
	int offset_yh,
	int LDYH,
	double[] EWT,
	int offset_ewt,
	ref double[] FTEM,
	int offset_ftem,
	double[] SAVF,
	int offset_savf,
	ref double[] WM,
	int offset_wm,
	ref int[] IWM,
	int offset_iwm,
	IFEX F,
	IJEX JAC,
	ref int IERPJ,
	double[] RPAR,
	int offset_rpar,
	int[] IPAR,
	int offset_ipar
)

Parameters

Y  Double

= Vector containing predicted values on entry.

offset_y  Int32

The starting offset in Y.

YH  Double

= The Nordsieck array, an LDYH by LMAX array, input.

offset_yh  Int32

The starting offset in YH.

LDYH  Int32

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

EWT  Double

= An error weight vector of length N.

offset_ewt  Int32

The starting offset in EWT.

FTEM  Double

Temporary storage for function evaluations.

offset_ftem  Int32

The starting offset in FTEM.

SAVF  Double

= Array containing f evaluated at predicted y, input.

offset_savf  Int32

The starting offset in SAVF.

WM  Double

= Real work space for matrices. In the output, it containS the inverse diagonal matrix if MITER = 3 and the LU decomposition of P if MITER is 1, 2 , 4, or 5. Storage of matrix elements starts at WM(3). Storage of the saved Jacobian starts at WM(LOCJS). WM also contains the following matrix-related data: WM(1) = SQRT(UROUND), used in numerical Jacobian step. WM(2) = H*RL1, saved for later use if MITER = 3.

offset_wm  Int32

The starting offset in WM.

IWM  Int32

= Integer work space containing pivot information, starting at IWM(31), if MITER is 1, 2, 4, or 5. IWM also contains band parameters ML = IWM(1) and MU = IWM(2) if MITER is 4 or 5.

offset_iwm  Int32

The starting offset in IWM.

F  IFEX

= Dummy name for the user supplied subroutine for f.

JAC  IJEX

= Dummy name for the user supplied Jacobian subroutine.

IERPJ  Int32

= Output error flag, = 0 if no trouble, 1 if the P matrix is found to be singular.

RPAR  Double

User-defined real parameter array passed to callback routines.

offset_rpar  Int32

The starting offset in RPAR.

IPAR  Int32

User-defined integer parameter array passed to callback routines.

offset_ipar  Int32

The starting offset in IPAR.

Reference