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SLVRARRun Method

Solves the real stage system for the selected `Radau5` linear algebra mode.

Namespace: Altaxo.Calc.Ode.Obsolete.Radau5
Assembly: AltaxoCore (in AltaxoCore.dll) Version: 4.8.3572.0 (4.8.3572.0)
Syntax
C#
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,
	int M1,
	int M2,
	int NM1,
	double FAC1,
	double[] E1,
	int offset_e1,
	int LDE1,
	ref double[] Z1,
	int offset_z1,
	double[] F1,
	int offset_f1,
	int[] IP1,
	int offset_ip1,
	int[] IPHES,
	int offset_iphes,
	int IER,
	int IJOB
)

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.
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.
FAC1  Double
The scalar factor used by the transformed system.
E1  Double
The real factorized system matrix.
offset_e1  Int32
The starting offset in E1.
LDE1  Int32
The leading dimension of E1.
Z1  Double
The right-hand side and solution vector.
offset_z1  Int32
The starting offset in Z1.
F1  Double
The real residual vector.
offset_f1  Int32
The starting offset in F1.
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.
IER  Int32
The factorization error flag.
IJOB  Int32
The linear algebra job selector.
See Also