reconstruction.f File Reference

Contains module reconstruction. More...

Data Types
type	reconstruction::reconstruction_class
	Base class containing all the data needed to reconstruct a model. More...

Modules
module	reconstruction
	Defines the base class of the type reconstruction_class. This class contains the minimization algorithm.

Functions/Subroutines
class(reconstruction_class) function, pointer	reconstruction::reconstruction_construct (num_steps, num_signals, num_derived_parameters, num_parameters, step_type, step_max, cut_svd, cut_eff, cut_marg_eff, cut_delta_a, cut_dg2, last_para_signal, cut_inv_svd, use_central)
	Construct a reconstruction_class object.
subroutine	reconstruction::reconstruction_destruct (this)
	Deconstruct a reconstruction_class object.
integer function	reconstruction::reconstruction_get_k_use (this, num_sv)
	Get the number of singular values to use.
real(rprec) function	reconstruction::reconstruction_get_exp_dg2 (this, delta_a)
	Get the expected dg^2 size.
real(rprec) function	reconstruction::reconstruction_get_exp_g2 (this, delta_a)
	Get the expected g^2 size.
real(rprec) function	reconstruction::reconstruction_get_g2 (this)
	Get the current g^2.
real(rprec) function	reconstruction::reconstruction_get_lastg2 (this)
	Get the last g^2.
real(rprec) function	reconstruction::reconstruction_get_dg2 (this)
	Get the change in g^2.
logical function	reconstruction::reconstruction_eval_e (this, signals, a_model, gaussp, eq_steps, iou, eq_comm)
	Evaluate the e vector for a reconstruction step.
subroutine	reconstruction::reconstruction_eval_f (this, derived_params, a_model)
	Evaluate the f vector for a reconstruction step.
subroutine	reconstruction::reconstruction_eval_jacobians (this, signals, derived_params, locks, a_model, gaussp, params, eq_steps, iou, recon_comm, eq_comm)
	Evaluate the jacobian.
integer function	reconstruction::reconstruction_eval_step (this, signals, derived_params, locks, a_model, gaussp, params, eq_steps, iou, recon_comm, eq_comm)
	Evaluate the proper quasi-Newton step.
real(rprec) function	reconstruction::reconstruction_sl_step (this, k_use, step_size, delta_a)
	Take a straight line step.
real(rprec) function	reconstruction::reconstruction_seg_step (this, k_use, step_size, delta_a)
	Take a segmented path step.
real(rprec) function	reconstruction::reconstruction_lm_step (this, k_use, step_size, delta_a)
	Take a Levenberg-Marquardt step.
real(rprec) function	reconstruction::reconstruction_lm_rootfind (this, k_use, lambda_default, step_size, utdote)
	Root find for Levenberg-Marquardt step.
real(rprec) function	reconstruction::reconstruction_lm_function (this, f_sqrd, step_size_sqrd, lambda)
	Levenberg-Marquardt function.
logical function	reconstruction::reconstruction_step (this, signals, derived_params, locks, a_model, gaussp, params, eq_steps, iou, recon_comm, eq_comm)
	Step the reconstruction.
logical function	reconstruction::reconstruction_try_step (this, signals, derived_params, locks, a_model, gaussp, params, eq_steps, max_step, iou, recon_comm, eq_comm)
	Try step size.
subroutine	reconstruction::reconstruction_eval_sem (this, params, signals, derived_params)
	Evaluate the parameter covariance and signal effectiveness.
subroutine	reconstruction::reconstruction_invert_matrix (this, matrix, sub, name)
	Invert an M x N matrix.
subroutine	reconstruction::reconstruction_normalize_correlations (params)
	Normalize a correlation matrix.
subroutine	reconstruction::reconstruction_write (this, iou)
	Write out a reconstruction.
subroutine	reconstruction::reconstruction_write_step1 (this, step_type, iou)
	Write out a reconstruction step attempt.
subroutine	reconstruction::reconstruction_write_step2 (this, iou)
	Write out a final reconstruction step.
subroutine	reconstruction::reconstruction_restart (this, result_ncid, current_step, signals, derived_params, a_model)
	Restart from result file.
subroutine	reconstruction::reconstruction_sync_state (this, recon_comm)
	Syncronize state to children.
subroutine	reconstruction::reconstruction_sync_svd (this, recon_comm)
	Syncronize svd.
subroutine	reconstruction::reconstruction_sync_parent (this, params, num_signal, num_derived_params, stride, offset, recon_comm)
	Syncronize child state back to parent.

Variables
integer, parameter	reconstruction::reconstruction_no_step_type = -1
	No reconstruction step type.
integer, parameter	reconstruction::reconstruction_sl_step_type = 0
	Straight line reconstruction step type.
integer, parameter	reconstruction::reconstruction_lm_step_type = 1
	Levenberg-Marquardt reconstruction step type.
integer, parameter	reconstruction::reconstruction_seg_step_type = 2
	Segmented path reconstruction step type.
integer, parameter	reconstruction::reconstruction_max_step_try = 5
	Maximum number of reconstruction step attemps.

Detailed Description

Contains module reconstruction.