Package gov.nih.mipav.model.algorithms

Class CeresSolver.BlockEvaluatePreparer

java.lang.Object

gov.nih.mipav.model.algorithms.CeresSolver.BlockEvaluatePreparer

Enclosing class:

CeresSolver

class CeresSolver.BlockEvaluatePreparer
extends java.lang.Object

Field Summary

Fields

Modifier and Type	Field	Description
private int[][]	jacobian_layout_
private CeresSolver.ScratchEvaluatePreparer	scratch_evaluate_preparer_

Constructor Summary

Constructors

Constructor	Description
BlockEvaluatePreparer()

Method Summary

Modifier and Type	Method	Description
int[][]	getJacobianLayout()
void	Init(int[][] jacobian_layout, int max_derivatives_per_residual_block)
void	Prepare(CeresSolver.ResidualBlock residual_block, int residual_block_index, CeresSolver.SparseMatrix jacobian, double[][] jacobians, int[] jacobians_offset)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

jacobian_layout_

private int[][] jacobian_layout_

scratch_evaluate_preparer_

private CeresSolver.ScratchEvaluatePreparer scratch_evaluate_preparer_

Constructor Detail

BlockEvaluatePreparer

public BlockEvaluatePreparer()

Method Detail

Init

public void Init(int[][] jacobian_layout,
                 int max_derivatives_per_residual_block)

getJacobianLayout

public int[][] getJacobianLayout()

Prepare

public void Prepare(CeresSolver.ResidualBlock residual_block,
                    int residual_block_index,
                    CeresSolver.SparseMatrix jacobian,
                    double[][] jacobians,
                    int[] jacobians_offset)