mirror of
https://github.com/ceres-solver/ceres-solver.git
synced 2026-08-29 08:34:37 +08:00
Sameer Agarwal
5a30cae583
1. Add a version history 2. Update copyright years across the code base 3. Run format_all.sh 4. Update version strings from 2.1.0 to 2.2.0 in the docs and elsewhere. Change-Id: I46d8d479d54bd6002d532785e67342106e73c9ac
228 lines
6.6 KiB
C++
228 lines
6.6 KiB
C++
// Ceres Solver - A fast non-linear least squares minimizer
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// Copyright 2023 Google Inc. All rights reserved.
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// http://ceres-solver.org/
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//
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// Redistribution and use in source and binary forms, with or without
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// modification, are permitted provided that the following conditions are met:
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//
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// * Redistributions of source code must retain the above copyright notice,
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// this list of conditions and the following disclaimer.
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// * Redistributions in binary form must reproduce the above copyright notice,
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// this list of conditions and the following disclaimer in the documentation
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// and/or other materials provided with the distribution.
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// * Neither the name of Google Inc. nor the names of its contributors may be
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// used to endorse or promote products derived from this software without
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// specific prior written permission.
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//
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// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
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// AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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// IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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// ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
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// LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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// CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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// SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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// INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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// CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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// ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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// POSSIBILITY OF SUCH DAMAGE.
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//
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// Author: sameeragarwal@google.com (Sameer Agarwal)
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//
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// What template specializations are available.
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//
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// ========================================
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// THIS FILE IS AUTOGENERATED. DO NOT EDIT.
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// THIS FILE IS AUTOGENERATED. DO NOT EDIT.
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// THIS FILE IS AUTOGENERATED. DO NOT EDIT.
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// THIS FILE IS AUTOGENERATED. DO NOT EDIT.
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//=========================================
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//
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// This file is generated using generate_template_specializations.py.
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#include "ceres/internal/eigen.h"
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#include "ceres/schur_templates.h"
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namespace ceres {
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namespace internal {
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void GetBestSchurTemplateSpecialization(int* row_block_size,
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int* e_block_size,
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int* f_block_size) {
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LinearSolver::Options options;
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options.row_block_size = *row_block_size;
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options.e_block_size = *e_block_size;
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options.f_block_size = *f_block_size;
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*row_block_size = Eigen::Dynamic;
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*e_block_size = Eigen::Dynamic;
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*f_block_size = Eigen::Dynamic;
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#ifndef CERES_RESTRICT_SCHUR_SPECIALIZATION
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if ((options.row_block_size == 2) &&
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(options.e_block_size == 2) &&
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(options.f_block_size == 2)) {
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*row_block_size = 2;
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*e_block_size = 2;
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*f_block_size = 2;
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return;
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}
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if ((options.row_block_size == 2) &&
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(options.e_block_size == 2) &&
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(options.f_block_size == 3)) {
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*row_block_size = 2;
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*e_block_size = 2;
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*f_block_size = 3;
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return;
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}
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if ((options.row_block_size == 2) &&
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(options.e_block_size == 2) &&
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(options.f_block_size == 4)) {
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*row_block_size = 2;
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*e_block_size = 2;
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*f_block_size = 4;
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return;
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}
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if ((options.row_block_size == 2) &&
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(options.e_block_size == 2)) {
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*row_block_size = 2;
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*e_block_size = 2;
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*f_block_size = Eigen::Dynamic;
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return;
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}
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if ((options.row_block_size == 2) &&
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(options.e_block_size == 3) &&
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(options.f_block_size == 3)) {
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*row_block_size = 2;
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*e_block_size = 3;
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*f_block_size = 3;
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return;
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}
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if ((options.row_block_size == 2) &&
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(options.e_block_size == 3) &&
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(options.f_block_size == 4)) {
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*row_block_size = 2;
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*e_block_size = 3;
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*f_block_size = 4;
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return;
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}
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if ((options.row_block_size == 2) &&
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(options.e_block_size == 3) &&
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(options.f_block_size == 6)) {
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*row_block_size = 2;
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*e_block_size = 3;
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*f_block_size = 6;
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return;
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}
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if ((options.row_block_size == 2) &&
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(options.e_block_size == 3) &&
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(options.f_block_size == 9)) {
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*row_block_size = 2;
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*e_block_size = 3;
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*f_block_size = 9;
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return;
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}
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if ((options.row_block_size == 2) &&
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(options.e_block_size == 3)) {
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*row_block_size = 2;
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*e_block_size = 3;
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*f_block_size = Eigen::Dynamic;
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return;
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}
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if ((options.row_block_size == 2) &&
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(options.e_block_size == 4) &&
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(options.f_block_size == 3)) {
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*row_block_size = 2;
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*e_block_size = 4;
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*f_block_size = 3;
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return;
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}
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if ((options.row_block_size == 2) &&
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(options.e_block_size == 4) &&
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(options.f_block_size == 4)) {
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*row_block_size = 2;
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*e_block_size = 4;
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*f_block_size = 4;
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return;
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}
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if ((options.row_block_size == 2) &&
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(options.e_block_size == 4) &&
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(options.f_block_size == 6)) {
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*row_block_size = 2;
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*e_block_size = 4;
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*f_block_size = 6;
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return;
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}
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if ((options.row_block_size == 2) &&
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(options.e_block_size == 4) &&
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(options.f_block_size == 8)) {
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*row_block_size = 2;
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*e_block_size = 4;
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*f_block_size = 8;
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return;
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}
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if ((options.row_block_size == 2) &&
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(options.e_block_size == 4) &&
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(options.f_block_size == 9)) {
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*row_block_size = 2;
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*e_block_size = 4;
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*f_block_size = 9;
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return;
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}
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if ((options.row_block_size == 2) &&
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(options.e_block_size == 4)) {
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*row_block_size = 2;
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*e_block_size = 4;
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*f_block_size = Eigen::Dynamic;
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return;
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}
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if (options.row_block_size == 2) {
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*row_block_size = 2;
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*e_block_size = Eigen::Dynamic;
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*f_block_size = Eigen::Dynamic;
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return;
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}
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if ((options.row_block_size == 3) &&
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(options.e_block_size == 3) &&
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(options.f_block_size == 3)) {
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*row_block_size = 3;
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*e_block_size = 3;
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*f_block_size = 3;
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return;
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}
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if ((options.row_block_size == 4) &&
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(options.e_block_size == 4) &&
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(options.f_block_size == 2)) {
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*row_block_size = 4;
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*e_block_size = 4;
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*f_block_size = 2;
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return;
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}
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if ((options.row_block_size == 4) &&
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(options.e_block_size == 4) &&
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(options.f_block_size == 3)) {
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*row_block_size = 4;
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*e_block_size = 4;
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*f_block_size = 3;
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return;
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}
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if ((options.row_block_size == 4) &&
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(options.e_block_size == 4) &&
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(options.f_block_size == 4)) {
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*row_block_size = 4;
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*e_block_size = 4;
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*f_block_size = 4;
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return;
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}
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if ((options.row_block_size == 4) &&
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(options.e_block_size == 4)) {
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*row_block_size = 4;
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*e_block_size = 4;
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*f_block_size = Eigen::Dynamic;
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return;
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}
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#endif
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return;
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}
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} // namespace internal
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} // namespace ceres
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