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973c2be1e1
The copying permission statements at the beginning of source files updated to refer to LGPL. Copyright dates extended till 2014 in advance.
58 lines
1.6 KiB
C++
58 lines
1.6 KiB
C++
// Created on: 1996-12-05
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// Created by: Philippe MANGIN
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// Copyright (c) 1996-1999 Matra Datavision
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// Copyright (c) 1999-2014 OPEN CASCADE SAS
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//
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// This file is part of Open CASCADE Technology software library.
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//
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// This library is free software; you can redistribute it and / or modify it
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// under the terms of the GNU Lesser General Public version 2.1 as published
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// by the Free Software Foundation, with special exception defined in the file
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// OCCT_LGPL_EXCEPTION.txt. Consult the file LICENSE_LGPL_21.txt included in OCCT
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// distribution for complete text of the license and disclaimer of any warranty.
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//
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// Alternatively, this file may be used under the terms of Open CASCADE
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// commercial license or contractual agreement.
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#include <GeomFill_Tensor.ixx>
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GeomFill_Tensor::GeomFill_Tensor(const Standard_Integer NbRow,
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const Standard_Integer NbCol,
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const Standard_Integer NbMat) :
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Tab(1,NbRow*NbMat*NbCol),
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nbrow( NbRow ),
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nbcol( NbCol ),
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nbmat( NbMat ),
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nbmtcl( NbMat*NbCol )
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{
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}
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void GeomFill_Tensor::Init(const Standard_Real InitialValue)
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{
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// Standard_Integer I, T = nbrow * nbcol * nbmat;
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// for (I=1; I<=T; I++) {Tab(I) = InitialValue;}
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Tab.Init(InitialValue);
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}
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void GeomFill_Tensor::Multiply(const math_Vector& Right,
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math_Matrix& M) const
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{
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Standard_Integer i, j, k;
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Standard_Real Somme;
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for ( i=1; i<=nbrow; i++)
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{
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for ( j=1; j<=nbcol; j++)
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{
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Somme = 0;
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for ( k=1; k<=nbmat; k++)
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{
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Somme += Value(i,j,k)*Right(k);
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}
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M(i,j) = Somme;
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}
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}
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}
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