Package gov.nih.mipav.model.algorithms

Class CeresSolver.ScratchEvaluatePreparer

java.lang.Object

gov.nih.mipav.model.algorithms.CeresSolver.ScratchEvaluatePreparer

Enclosing class:

CeresSolver

class CeresSolver.ScratchEvaluatePreparer
extends Object

Field Summary

Fields

Modifier and Type	Field	Description
private double[]	jacobian_scratch_

Constructor Summary

Constructors

Constructor	Description
ScratchEvaluatePreparer()

Method Summary

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

Methods inherited from class java.lang.Object

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

Field Details

jacobian_scratch_

private double[] jacobian_scratch_

Constructor Details

ScratchEvaluatePreparer

public ScratchEvaluatePreparer()

Method Details

Init

public void Init(int max_derivatives_per_residual_block)

Prepare

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