% Delivered to the Government in Accordance with Contract FA8650-10-C-7080
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%  (c) 2011 United Technologies Corp.
% Developed with the sponsorship of the Defense Advanced Research Projects Agency (DARPA).
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% The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Data.
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% THE DATA IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS, SPONSORS, DEVELOPERS, CONTRIBUTORS, OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE DATA OR THE USE OR OTHER DEALINGS IN THE DATA.
% 

clear all
clc

cd('..')
cd('Map Processing Efficient')
load('AutoLoad.mat')
cd('..')
cd ('3 SP Turbofan Efficient')

Mach = 0.8;
T_1 = 849.9;
P_1 = 107978.6;
P_2 = 22729;

D_N = 097429483607137;


global gam_cold 

gam_cold = 1.4;

num_samples = 20000;

sigma_T1 = 12;
sigma_P1 = 600;
sigma_P2 = 600;

a = sqrt(3)*sigma_T1;
T1 = T_1-a + 2*a*rand(num_samples,1);

a = sqrt(3)*sigma_P1;
P1 = P_1 - a + 2*a*rand(num_samples,1);

a = sqrt(3)*sigma_P2;
P2 = P_2 - a + 2*a*rand(num_samples,1);


[T2, P_exit, G] = Nozzle(T1, P1, P2, D_N);

% plot(T1,P1,'.b',T2,P2,'r.');

epa_nozzle = ( std(T2)/mean(T2) + std(P_exit)/mean(P_exit) ) / ...
    ( std(P1)/mean(P1) + std(P2)/mean(P2) + std(T1)/mean(T1) ) 


nozzle_output = [T2, P_exit, G];
mean(nozzle_output)
std(nozzle_output)


