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2.27.0
SDC-CH common library for the Euclid project
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NdArray
NdArray
io
_impl
NpyWriter.icpp
Go to the documentation of this file.
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/*
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* Copyright (C) 2012-2021 Euclid Science Ground Segment
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*
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* This library is free software; you can redistribute it and/or modify it under
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* the terms of the GNU Lesser General Public License as published by the Free
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* Software Foundation; either version 3.0 of the License, or (at your option)
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* any later version.
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*
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* This library is distributed in the hope that it will be useful, but WITHOUT
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
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* FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more
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* details.
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*
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* You should have received a copy of the GNU Lesser General Public License
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* along with this library; if not, write to the Free Software Foundation, Inc.,
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* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
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*/
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#ifdef NPY_IMPL
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#ifdef __APPLE__
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#include <machine/endian.h>
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#else
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#include <endian.h>
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#endif
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#include "
NdArray/NdArray.h
"
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#include "
NpyCommon.h
"
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#include <
ElementsKernel/Exception.h
>
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#include <boost/endian/arithmetic.hpp>
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#include <sstream>
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namespace
Euclid {
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namespace
NdArray {
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/*
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* Implementation of writeNpy
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*/
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template
<
typename
T>
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void
writeNpy
(
std::ostream
& out,
const
NdArray<T>& array) {
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writeNpyHeader<T>(out, array.shape(), array.attributes());
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// The header already has the endian type, so just dump the content of the array
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for
(
auto
v : array) {
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out.write(reinterpret_cast<const char*>(&v),
sizeof
(v));
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}
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}
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}
// end of namespace NdArray
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}
// end of namespace Euclid
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#endif // NPY_IMPL
NpyCommon.h
NdArray.h
Euclid::NdArray::writeNpy
void writeNpy(std::ostream &out, const NdArray< T > &array)
std::ostream
STL class.
Exception.h
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