| // 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 |
| // 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. |
| // |
| // 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/internal/eigen.h" |
| #include "ceres/schur_templates.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 |
