nonlin_core::iteration_behavior Type Reference

Defines a set of parameters that describe the behavior of the iteration process. More...

Public Attributes
integer(int32)	iter_count
	Specifies the number of iterations performed.
integer(int32)	fcn_count
	Specifies the number of function evaluations performed.
integer(int32)	jacobian_count
	Specifies the number of Jacobian evaluations performed.
integer(int32)	gradient_count
	Specifies the number of gradient vector evaluations performed.
logical	converge_on_fcn
	True if the solution converged as a result of a zero-valued function; else, false.
logical	converge_on_chng
	True if the solution converged as a result of no appreciable change in solution points between iterations; else, false.
logical	converge_on_zero_diff
	True if the solution appears to have settled on a stationary point such that the gradient of the function is zero-valued; else, false.

Detailed Description

Defines a set of parameters that describe the behavior of the iteration process.

Definition at line 254 of file nonlin_core.f90.

Member Data Documentation

converge_on_chng

logical nonlin_core::iteration_behavior::converge_on_chng

True if the solution converged as a result of no appreciable change in solution points between iterations; else, false.

Definition at line 268 of file nonlin_core.f90.

converge_on_fcn

logical nonlin_core::iteration_behavior::converge_on_fcn

True if the solution converged as a result of a zero-valued function; else, false.

Definition at line 265 of file nonlin_core.f90.

converge_on_zero_diff

logical nonlin_core::iteration_behavior::converge_on_zero_diff

True if the solution appears to have settled on a stationary point such that the gradient of the function is zero-valued; else, false.

Definition at line 272 of file nonlin_core.f90.

fcn_count

integer(int32) nonlin_core::iteration_behavior::fcn_count

Specifies the number of function evaluations performed.

Definition at line 258 of file nonlin_core.f90.

gradient_count

integer(int32) nonlin_core::iteration_behavior::gradient_count

Specifies the number of gradient vector evaluations performed.

Definition at line 262 of file nonlin_core.f90.

iter_count

integer(int32) nonlin_core::iteration_behavior::iter_count

Specifies the number of iterations performed.

Definition at line 256 of file nonlin_core.f90.

jacobian_count

integer(int32) nonlin_core::iteration_behavior::jacobian_count

Specifies the number of Jacobian evaluations performed.

Definition at line 260 of file nonlin_core.f90.

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

• D:/Code/nonlin/src/nonlin_core.f90