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/*
* Copyright (c) 2012, Michael Lehn, Klaus Pototzky
*
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* 1) Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2) Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in
* the documentation and/or other materials provided with the
* distribution.
* 3) Neither the name of the FLENS development group nor the names of
* its contributors may be used to endorse or promote products derived
* from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#ifndef CXXLAPACK_INTERFACE_LARRJ_TCC
#define CXXLAPACK_INTERFACE_LARRJ_TCC 1
#include <cxxstd/iostream.h>
#include <cxxlapack/interface/interface.h>
#include <cxxlapack/netlib/netlib.h>
namespace cxxlapack {
template <typename IndexType>
IndexType
larrj(IndexType n,
const float *d,
const float *e2,
IndexType ifirst,
IndexType ilast,
float rtol,
IndexType offset,
float *w,
float *werr,
float *work,
IndexType *iWork,
float pivmin,
float spmin)
{
CXXLAPACK_DEBUG_OUT("slarrj");
IndexType info;
LAPACK_IMPL(slarrj)(&n,
d,
e2,
&ifirst,
&ilast,
&rtol,
&offset,
w,
werr,
work,
iWork,
&pivmin,
&spmin,
&info);
# ifndef NDEBUG
if (info<0) {
std::cerr << "info = " << info << std::endl;
}
# endif
ASSERT(info>=0);
return info;
}
template <typename IndexType>
IndexType
larrj(IndexType n,
const double *d,
const double *e2,
IndexType ifirst,
IndexType ilast,
double rtol,
IndexType offset,
double *w,
double *werr,
double *work,
IndexType *iWork,
double pivmin,
double spmin)
{
CXXLAPACK_DEBUG_OUT("dlarrj");
IndexType info;
LAPACK_IMPL(dlarrj)(&n,
d,
e2,
&ifirst,
&ilast,
&rtol,
&offset,
w,
werr,
work,
iWork,
&pivmin,
&spmin,
&info);
# ifndef NDEBUG
if (info<0) {
std::cerr << "info = " << info << std::endl;
}
# endif
ASSERT(info>=0);
return info;
}
} // namespace cxxlapack
#endif // CXXLAPACK_INTERFACE_LARRJ_TCC
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