008_Fisher_calculator_Cls.f90 File Reference

This file contains the code that computes the Fisher matrix for Cls. More...

Go to the source code of this file.

Modules
module	fisher_calculator_cls
	This module contains the code that computes the Fisher matrix for Cls.

Functions/Subroutines
subroutine, public	fisher_calculator_cls::dimension_cl_covariance (P, FP, num)
	This subroutine computes the number of entrance of the cls covariance matrix The matrix of the Cls is made up by T, E, CMBWL, W1,..., Wn, B. More...
subroutine, public	fisher_calculator_cls::cl_covariance_out (P, FP, cl_dim, l_min, l_max, cl_out, err)
	This subroutine that gives the covariance matrix of the Cls for the desired model. Calls internally CAMB_get results. More...
subroutine, public	fisher_calculator_cls::save_cl_covariance_to_file (cl_cov_in, cl_dim, l_min, l_max, filename)
	This subroutine saves to file the input Cls covariance matrix. More...
subroutine, public	fisher_calculator_cls::cls_derivative (P, FP, param_num, cl_initial, cl_derivative, cl_error, initial_step, out_dim, l_min, l_max, num_param, error_code)
	This subroutine computes the derivative of the Cls covariance matrix with a fixed stepsize finite difference formula or by the Richardson’s deferred approach to the limit. More...
subroutine, public	fisher_calculator_cls::add_noise_cls_to_fiducial (P, FP, cl_fiducial, out_dim, l_min, l_max, error_code)
	This subroutine computes and adds the noise cls to the fiducial cls. On output the fiducial cls will be modified. More...
subroutine, public	fisher_calculator_cls::fisher_cls (P, FP, num_param, Fisher_Matrix, outroot)
	This subroutine computes the Fisher matrix for Cls. More...

Detailed Description

This file contains the code that computes the Fisher matrix for Cls.

Definition in file 008_Fisher_calculator_Cls.f90.