FC_MultiplicationMatrixVector3D

FC_MultiplicationMatrixVector3D - General Information

Overview

Type:	Function
Available as of:	V1.0.3.0
Versions:	Current version

Task

Multiplies a 3x3 matrix with a 3-dimensional column vector.

Description

Multiplies the given 3x3 matrix i_stMatrix from the right with the given 3-dimensional column vector i_stVector. The result is another a 3-dimensional column vector.

Interface

Input	Data type	Description
i_stMatrix	ST_Matrix3D	3x3 matrix as factor for the multiplication
i_stVector	ST_Vector3D	3-dimensional vector as factor for the multiplication

Output	Data type	Description
q_etDiag	GD.ET_Diag	General library-independent statement on the diagnostic. A value not equal to ET_Diag.Ok corresponds to an diagnostic message.
q_etDiagExt	ET_DiagExt	POU-specific output on the diagnostic. q_etDiag = ET_Diag.Ok -> Status message q_etDiag <> ET_Diag.Ok -> Diagnostic message

Output

Data type

Description

q_etDiag

GD.ET_Diag

General library-independent statement on the diagnostic.

A value not equal to ET_Diag.Ok corresponds to an diagnostic message.

q_etDiagExt

ET_DiagExt

POU-specific output on the diagnostic.

q_etDiag = ET_Diag.Ok -> Status message

q_etDiag <> ET_Diag.Ok -> Diagnostic message

Return Value

Data type	Description
ST_Vector3D	Product i_stMatrix * i_stVector

Diagnostic Messages

q_etDiag	q_etDiagExt	Enumeration value	Description
OK	Ok	0	Ok

Enumeration name:	Ok
Enumeration value:	0
Description:	Ok

The product has been calculated successfully.