mirror of
https://git.dev.opencascade.org/repos/occt.git
synced 2025-05-01 10:26:12 +03:00
77 lines
2.5 KiB
Plaintext
Executable File
77 lines
2.5 KiB
Plaintext
Executable File
-- Created on: 1996-12-05
|
|
-- Created by: Philippe MANGIN
|
|
-- Copyright (c) 1996-1999 Matra Datavision
|
|
-- Copyright (c) 1999-2012 OPEN CASCADE SAS
|
|
--
|
|
-- The content of this file is subject to the Open CASCADE Technology Public
|
|
-- License Version 6.5 (the "License"). You may not use the content of this file
|
|
-- except in compliance with the License. Please obtain a copy of the License
|
|
-- at http://www.opencascade.org and read it completely before using this file.
|
|
--
|
|
-- The Initial Developer of the Original Code is Open CASCADE S.A.S., having its
|
|
-- main offices at: 1, place des Freres Montgolfier, 78280 Guyancourt, France.
|
|
--
|
|
-- The Original Code and all software distributed under the License is
|
|
-- distributed on an "AS IS" basis, without warranty of any kind, and the
|
|
-- Initial Developer hereby disclaims all such warranties, including without
|
|
-- limitation, any warranties of merchantability, fitness for a particular
|
|
-- purpose or non-infringement. Please see the License for the specific terms
|
|
-- and conditions governing the rights and limitations under the License.
|
|
|
|
|
|
|
|
class Tensor from BlendFunc
|
|
|
|
---Purpose: used to store the "gradient of gradient"
|
|
|
|
uses
|
|
Array1OfReal from TColStd,
|
|
Vector from math,
|
|
Matrix from math
|
|
|
|
raises DimensionError from Standard,
|
|
RangeError from Standard
|
|
|
|
is
|
|
Create(NbRow, NbCol, NbMat : Integer)
|
|
returns Tensor;
|
|
|
|
Init(me : in out; InitialValue: Real)
|
|
---Purpose:Initialize all the elements of a Tensor to InitialValue.
|
|
is static;
|
|
|
|
Value(me; Row, Col, Mat: Integer)
|
|
---Purpose: accesses (in read or write mode) the value of index <Row>,
|
|
-- <Col> and <Mat> of a Tensor.
|
|
-- An exception is raised if <Row>, <Col> or <Mat> are not
|
|
-- in the correct range.
|
|
---C++: alias operator()
|
|
---C++: return const &
|
|
---C++: inline
|
|
returns Real
|
|
is static;
|
|
|
|
ChangeValue(me : in out; Row, Col, Mat: Integer)
|
|
---Purpose: accesses (in read or write mode) the value of index <Row>,
|
|
-- <Col> and <Mat> of a Tensor.
|
|
-- An exception is raised if <Row>, <Col> or <Mat> are not
|
|
-- in the correct range.
|
|
---C++: alias operator()
|
|
---C++: return &
|
|
---C++: inline
|
|
returns Real
|
|
is static;
|
|
|
|
Multiply(me; Right: Vector; Product:out Matrix)
|
|
raises DimensionError
|
|
is static;
|
|
|
|
|
|
fields
|
|
Tab : Array1OfReal;
|
|
nbrow : Integer;
|
|
nbcol : Integer;
|
|
nbmat : Integer;
|
|
nbmtcl : Integer;
|
|
end ;
|