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RKTools.h
Go to the documentation of this file.
Or view
the newest version in sPHENIX GitHub for file RKTools.h
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/* Copyright 2008-2009, Technische Universitaet Muenchen,
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Authors: Christian Hoeppner & Sebastian Neubert
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This file is part of GENFIT.
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GENFIT is free software: you can redistribute it and/or modify
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it under the terms of the GNU Lesser General Public License as published
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by the Free Software Foundation, either version 3 of the License, or
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(at your option) any later version.
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GENFIT is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU Lesser General Public License for more details.
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You should have received a copy of the GNU Lesser General Public License
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along with GENFIT. If not, see <http://www.gnu.org/licenses/>.
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*/
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/*
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*/
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#ifndef RKTOOLS_H
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#define RKTOOLS_H
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// Array Matrix typedefs. They are needed for SSE optimization:
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// gcc can vectorize loops only if the array sizes are known.
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typedef
double
M1x3
[1*3];
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typedef
double
M1x4
[1*4];
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typedef
double
M1x6
[1*6];
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typedef
double
M1x7
[1*7];
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typedef
double
M5x5
[5*5];
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typedef
double
M6x6
[6*6];
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typedef
double
M7x7
[7*7];
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typedef
double
M8x7
[8*7];
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typedef
double
M6x5
[6*5];
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typedef
double
M7x5
[7*5];
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typedef
double
M5x6
[5*6];
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typedef
double
M5x7
[5*7];
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namespace
RKTools {
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void
J_pMTxcov5xJ_pM
(
const
M5x7
& J_pM,
const
M5x5
& cov5,
M7x7
& out7);
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void
J_pMTxcov5xJ_pM
(
const
M5x6
& J_pM,
const
M5x5
& cov5,
M6x6
& out6);
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void
J_MpTxcov7xJ_Mp
(
const
M7x5
& J_Mp,
const
M7x7
& cov7,
M5x5
& out5);
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void
J_MpTxcov6xJ_Mp
(
const
M6x5
& J_Mp,
const
M6x6
& cov6,
M5x5
& out5);
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void
J_MMTxcov7xJ_MM
(
const
M7x7
& J_MM,
const
M7x7
& cov7,
M7x7
& out7);
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void
J_MMxJ_MM
(
M7x7
& J_MM,
const
M7x7
& J_MM_old);
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void
printDim
(
const
double
* mat,
unsigned
int
dimX,
unsigned
int
dimY);
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}
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#endif
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RKTools.h
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