Package gov.nih.mipav.model.algorithms
Class CeresSolver.BlockJacobianWriter
- java.lang.Object
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- gov.nih.mipav.model.algorithms.CeresSolver.BlockJacobianWriter
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- Enclosing class:
- CeresSolver
class CeresSolver.BlockJacobianWriter extends java.lang.Object
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Field Summary
Fields Modifier and Type Field Description private java.util.Vector<int[]>jacobian_layout_private java.util.Vector<java.lang.Integer>jacobian_layout_storage_private CeresSolver.Programprogram_
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Constructor Summary
Constructors Constructor Description BlockJacobianWriter(CeresSolver.EvaluatorOptions options, CeresSolver.Program program)
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description voidBuildJacobianLayout(CeresSolver.Program program, int num_eliminate_blocks, java.util.Vector<int[]> jacobian_layout, java.util.Vector<java.lang.Integer> jacobian_layout_storage)CeresSolver.BlockEvaluatePreparer[]CreateEvaluatePreparers(int num_threads)CeresSolver.SparseMatrixCreateJacobian()voidWrite(int residual_id, int residual_offset, double[][] jacobians, CeresSolver.SparseMatrix jacobian)
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Field Detail
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program_
private CeresSolver.Program program_
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jacobian_layout_
private java.util.Vector<int[]> jacobian_layout_
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jacobian_layout_storage_
private java.util.Vector<java.lang.Integer> jacobian_layout_storage_
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Constructor Detail
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BlockJacobianWriter
public BlockJacobianWriter(CeresSolver.EvaluatorOptions options, CeresSolver.Program program)
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Method Detail
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BuildJacobianLayout
public void BuildJacobianLayout(CeresSolver.Program program, int num_eliminate_blocks, java.util.Vector<int[]> jacobian_layout, java.util.Vector<java.lang.Integer> jacobian_layout_storage)
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CreateEvaluatePreparers
public CeresSolver.BlockEvaluatePreparer[] CreateEvaluatePreparers(int num_threads)
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CreateJacobian
public CeresSolver.SparseMatrix CreateJacobian()
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Write
public void Write(int residual_id, int residual_offset, double[][] jacobians, CeresSolver.SparseMatrix jacobian)
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