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// Ceres Solver - A fast non-linear least squares minimizer
// Copyright 2023 Google Inc. All rights reserved.
// http://ceres-solver.org/
//
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions are met:
//
// * Redistributions of source code must retain the above copyright notice,
// this list of conditions and the following disclaimer.
// * 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.
// * Neither the name of Google Inc. 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
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// CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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// ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
// POSSIBILITY OF SUCH DAMAGE.
//
// Author: sameeragarwal@google.com (Sameer Agarwal)
//
// What template specializations are available.
//
// ========================================
// THIS FILE IS AUTOGENERATED. DO NOT EDIT.
// THIS FILE IS AUTOGENERATED. DO NOT EDIT.
// THIS FILE IS AUTOGENERATED. DO NOT EDIT.
// THIS FILE IS AUTOGENERATED. DO NOT EDIT.
//=========================================
//
// This file is generated using generate_template_specializations.py.
#include "ceres/schur_templates.h"
#include "ceres/internal/eigen.h"
namespace ceres {
namespace internal {
void GetBestSchurTemplateSpecialization(int* row_block_size,
int* e_block_size,
int* f_block_size) {
LinearSolver::Options options;
options.row_block_size = *row_block_size;
options.e_block_size = *e_block_size;
options.f_block_size = *f_block_size;
*row_block_size = Eigen::Dynamic;
*e_block_size = Eigen::Dynamic;
*f_block_size = Eigen::Dynamic;
#ifndef CERES_RESTRICT_SCHUR_SPECIALIZATION
if ((options.row_block_size == 2) && (options.e_block_size == 2) &&
(options.f_block_size == 2)) {
*row_block_size = 2;
*e_block_size = 2;
*f_block_size = 2;
return;
}
if ((options.row_block_size == 2) && (options.e_block_size == 2) &&
(options.f_block_size == 3)) {
*row_block_size = 2;
*e_block_size = 2;
*f_block_size = 3;
return;
}
if ((options.row_block_size == 2) && (options.e_block_size == 2) &&
(options.f_block_size == 4)) {
*row_block_size = 2;
*e_block_size = 2;
*f_block_size = 4;
return;
}
if ((options.row_block_size == 2) && (options.e_block_size == 2)) {
*row_block_size = 2;
*e_block_size = 2;
*f_block_size = Eigen::Dynamic;
return;
}
if ((options.row_block_size == 2) && (options.e_block_size == 3) &&
(options.f_block_size == 3)) {
*row_block_size = 2;
*e_block_size = 3;
*f_block_size = 3;
return;
}
if ((options.row_block_size == 2) && (options.e_block_size == 3) &&
(options.f_block_size == 4)) {
*row_block_size = 2;
*e_block_size = 3;
*f_block_size = 4;
return;
}
if ((options.row_block_size == 2) && (options.e_block_size == 3) &&
(options.f_block_size == 6)) {
*row_block_size = 2;
*e_block_size = 3;
*f_block_size = 6;
return;
}
if ((options.row_block_size == 2) && (options.e_block_size == 3) &&
(options.f_block_size == 9)) {
*row_block_size = 2;
*e_block_size = 3;
*f_block_size = 9;
return;
}
if ((options.row_block_size == 2) && (options.e_block_size == 3)) {
*row_block_size = 2;
*e_block_size = 3;
*f_block_size = Eigen::Dynamic;
return;
}
if ((options.row_block_size == 2) && (options.e_block_size == 4) &&
(options.f_block_size == 3)) {
*row_block_size = 2;
*e_block_size = 4;
*f_block_size = 3;
return;
}
if ((options.row_block_size == 2) && (options.e_block_size == 4) &&
(options.f_block_size == 4)) {
*row_block_size = 2;
*e_block_size = 4;
*f_block_size = 4;
return;
}
if ((options.row_block_size == 2) && (options.e_block_size == 4) &&
(options.f_block_size == 6)) {
*row_block_size = 2;
*e_block_size = 4;
*f_block_size = 6;
return;
}
if ((options.row_block_size == 2) && (options.e_block_size == 4) &&
(options.f_block_size == 8)) {
*row_block_size = 2;
*e_block_size = 4;
*f_block_size = 8;
return;
}
if ((options.row_block_size == 2) && (options.e_block_size == 4) &&
(options.f_block_size == 9)) {
*row_block_size = 2;
*e_block_size = 4;
*f_block_size = 9;
return;
}
if ((options.row_block_size == 2) && (options.e_block_size == 4)) {
*row_block_size = 2;
*e_block_size = 4;
*f_block_size = Eigen::Dynamic;
return;
}
if (options.row_block_size == 2) {
*row_block_size = 2;
*e_block_size = Eigen::Dynamic;
*f_block_size = Eigen::Dynamic;
return;
}
if ((options.row_block_size == 3) && (options.e_block_size == 3) &&
(options.f_block_size == 3)) {
*row_block_size = 3;
*e_block_size = 3;
*f_block_size = 3;
return;
}
if ((options.row_block_size == 4) && (options.e_block_size == 4) &&
(options.f_block_size == 2)) {
*row_block_size = 4;
*e_block_size = 4;
*f_block_size = 2;
return;
}
if ((options.row_block_size == 4) && (options.e_block_size == 4) &&
(options.f_block_size == 3)) {
*row_block_size = 4;
*e_block_size = 4;
*f_block_size = 3;
return;
}
if ((options.row_block_size == 4) && (options.e_block_size == 4) &&
(options.f_block_size == 4)) {
*row_block_size = 4;
*e_block_size = 4;
*f_block_size = 4;
return;
}
if ((options.row_block_size == 4) && (options.e_block_size == 4)) {
*row_block_size = 4;
*e_block_size = 4;
*f_block_size = Eigen::Dynamic;
return;
}
#endif
return;
}
} // namespace internal
} // namespace ceres