TMBad::ReverseArgs< Type > Struct Template Reference

Access input/output values and derivatives during a reverse pass. Write access granted for the input derivative only. More...

#include <global.hpp>

Public Member Functions
Type &	dx (Index j)
	Partial derivative of end result wrt. j'th input variable of this operator.
Type *	dx_ptr (Index j)
	pointer version - use with caution.
segment_ref< ReverseArgs, dx_write >	dx_segment (Index from, Index size)
	segment version
Type	dy (Index j) const
	Partial derivative of end result wrt. j'th output variable of this operator.
Type *	dy_ptr (Index j)
	pointer version - use with caution.
segment_ref< ReverseArgs, dy_read >	dy_segment (Index from, Index size)
	segment version
Type	x (Index j) const
	j'th input variable of this operator
Type *	x_ptr (Index j)
	pointer version - use with caution.
segment_ref< ReverseArgs, x_read >	x_segment (Index from, Index size)
	segment version
Type	y (Index j) const
	j'th output variable of this operator
Type *	y_ptr (Index j)
	pointer version - use with caution.
segment_ref< ReverseArgs, y_read >	y_segment (Index from, Index size)
	segment version
Public Member Functions inherited from TMBad::Args<>
Index	input (Index j) const
	Get variable index of j'th input to current operator.
Index	output (Index j) const
	Get variable index of j'th output of current operator.

Additional Inherited Members
Public Attributes inherited from TMBad::Args<>
const Index *	inputs
	Array for indirect access of operator inputs.
IndexPair	ptr
	Input/output pointers. More...

Detailed Description

template<class Type>
struct TMBad::ReverseArgs< Type >

Access input/output values and derivatives during a reverse pass. Write access granted for the input derivative only.

Warning

A ReverseArgs class instance becomes invalid if global::inputs, global::values or global::derivs are modified.

Definition at line 311 of file global.hpp.

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The documentation for this struct was generated from the following file:

• global.hpp