// Ceres Solver - A fast non-linear least squares minimizer

// Copyright 2017 Google Inc. All rights reserved.

// http://ceres-solver.org/

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// 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 == 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 == 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