ESTRAVRun Method

public void Run(
	int N,
	double[] FJAC,
	int offset_fjac,
	int LDJAC,
	int MLJAC,
	int MUJAC,
	double[] FMAS,
	int offset_fmas,
	int LDMAS,
	int MLMAS,
	int MUMAS,
	double H,
	double[] DD,
	int offset_dd,
	IFVPOL FCN,
	ref int NFCN,
	double[] Y0,
	int offset_y0,
	double[] Y,
	int offset_y,
	int IJOB,
	double X,
	int M1,
	int M2,
	int NM1,
	int NS,
	int NNS,
	double[] E1,
	int offset_e1,
	int LDE1,
	double[] ZZ,
	int offset_zz,
	ref double[] CONT,
	int offset_cont,
	ref double[] FF,
	int offset_ff,
	int[] IP1,
	int offset_ip1,
	int[] IPHES,
	int offset_iphes,
	double[] SCAL,
	int offset_scal,
	ref double ERR,
	bool FIRST,
	bool REJECT,
	double FAC1,
	double[] RPAR,
	int offset_rpar,
	int[] IPAR,
	int offset_ipar
)

Parameters

N  Int32

The system dimension.

FJAC  Double

The Jacobian storage array.

offset_fjac  Int32

The starting offset in FJAC.

LDJAC  Int32

The leading dimension of FJAC.

MLJAC  Int32

The lower bandwidth of the Jacobian.

MUJAC  Int32

The upper bandwidth of the Jacobian.

FMAS  Double

The mass matrix storage array.

offset_fmas  Int32

The starting offset in FMAS.

LDMAS  Int32

The leading dimension of FMAS.

MLMAS  Int32

The lower bandwidth of the mass matrix.

MUMAS  Int32

The upper bandwidth of the mass matrix.

H  Double

The step size.

DD  Double

The stage combination coefficients.

offset_dd  Int32

The starting offset in DD.

FCN  IFVPOL

The differential equation evaluator.

NFCN  Int32

The function evaluation counter.

Y0  Double

The base solution vector.

offset_y0  Int32

The starting offset in Y0.

Y  Double

The current solution vector.

offset_y  Int32

The starting offset in Y.

IJOB  Int32

The linear algebra job selector.

X  Double

The current integration point.

M1  Int32

The size of the first block in the second-order formulation.

M2  Int32

The block stride used by the second-order formulation.

NM1  Int32

The reduced dimension used by the second-order formulation.

NS  Int32

The number of stages combined in DD.

NNS  Int32

The total stage storage length supplied by the caller.

E1  Double

The real factorized system matrix.

offset_e1  Int32

The starting offset in E1.

LDE1  Int32

The leading dimension of E1.

ZZ  Double

The stacked stage vectors.

offset_zz  Int32

The starting offset in ZZ.

CONT  Double

The continuation and error workspace.

offset_cont  Int32

The starting offset in CONT.

FF  Double

The work array used for function and mass-matrix values.

offset_ff  Int32

The starting offset in FF.

IP1  Int32

The pivot array for the real factorization.

offset_ip1  Int32

The starting offset in IP1.

IPHES  Int32

The pivot information for the Hessenberg transformation.

offset_iphes  Int32

The starting offset in IPHES.

SCAL  Double

The scaling vector used for the error norm.

offset_scal  Int32

The starting offset in SCAL.

ERR  Double

The resulting error estimate.

FIRST  Boolean

Indicates whether the current step is the first step.

REJECT  Boolean

Indicates whether the previous step was rejected.

FAC1  Double

The scalar factor used by the transformed system.

RPAR  Double

The user-provided real parameter array.

offset_rpar  Int32

The starting offset in RPAR.

IPAR  Int32

The user-provided integer parameter array.

offset_ipar  Int32

The starting offset in IPAR.

Reference