%Null space method and slection of measurement sequential method
clear all; close all; clc;

global coldata dyndata hydraulic termodata UU alfa
% COLUMN DATA %%

% The script for calculating F matrix
%Script_Fmatrix
load F1
%load the nominal temperatures
load Y0
%u_sc = [1/sqrt(Juu(1,1)); 1/sqrt(Juu(2,2));1/sqrt(Juu(3,3))];
%GY0 = inv(Wn)*GY*u_sc;
%load GY0
% Find the maximum minimum singular value for all element of GY0
%GYsing = sort(abs(GY0));
% The best subset of measurement are ( T35, T34, T33) based on input only
% i.e. nu =3
% from best to worst
% The best subset of measurements are (T35, T34, T33, T36,T37,T10,T9, T38],
% nu+nd=ny i.e.3+5=8

H1 = null(F1');
H1=H1';
H1ns= H1(3,:);
Csns=H1ns*Y0;


