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adding postprocessing codes for MC uncertainty
PavlosVlachosGroup · Apr 30, 2021 · a296dcf · a296dcf
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diff --git a/postprocess_codes/Jet_data_postprocess.m b/postprocess_codes/Jet_data_postprocess.m
diff --git a/postprocess_codes/Jet_data_postprocess_pranaonly.m b/postprocess_codes/Jet_data_postprocess_pranaonly.m
diff --git a/postprocess_codes/RMS_line_profile_for_2003B.m b/postprocess_codes/RMS_line_profile_for_2003B.m
@@ -0,0 +1,134 @@
+% Extract RMS line profile for 2003B case
+
+clear;
+%flags
+printfig=0;
+runCS=1;
+runIM=1;
+runMC=1;
+savemat=0;
+loadmat=1;
+
+
+if ispc
+    basedirname='Z:\Planar_Uncertainty_work\';
+else
+    basedirname='/home/shannon/a/bhattac3/Planar_Uncertainty_work/';
+end
+
+%cases
+casename_org={'PivChal03B','PivChal05B','stagnation_flow','Vortex_Ring','Jetdata'};
+% casename={'PivChal03B','','','',''};
+
+% casename={'','PivChal05B','','',''};
+
+% casename={'','','stagnation_flow','',''};
+
+% casename={'','','','Vortex_Ring',''};
+
+% casename={'','','','','Jetdata'};
+
+% runname='10_14_2015_deform_whittaker_blackman';
+runname='10_22_2015_different_processing_windows';
+%%
+%Get directories
+% [inputdir,outputdir]=in_out_directory_set(basedirname,runname);
+[inputdir,outputdir]=in_out_directory_set_10_22_2015(basedirname,runname);
+
+
+% casename1={'PivChal03B','PivChal05B','stagnation_flow','Vortex_Ring','Jetdata'};
+%%Compute error and uncertainty estimates for each case
+% compute_error_uncertainty(casename1,inputdir,outputdir,savemat);
+%% Load matfile for the case
+
+casename={'PivChal03B','','','',''};
+if loadmat==1
+A1=load(fullfile(outputdir{1},'PivChal03B.mat'));
+end
+% [covxMC,covyMC,covxIM,covyIM,covxCS,covyCS]=plot_MC_uncertainty(A1,casename,outputdir,printfig,runCS,runIM,runMC);
+% covg1=[covxMC,covyMC,covxIM,covyIM,covxCS,covyCS];
+%{
+%% Convert to vectors
+   err_up=A.err_up(:);
+   err_vp=A.err_vp(:);
+   err_ud=A.err_ud(:);
+   err_vd=A.err_vd(:);
+   UMCx=A.UMCx(:);
+   UMCy=A.UMCy(:);
+   UIMx=A.UIMx(:);
+   UIMy=A.UIMy(:);
+   UCSx=A.UCSx(:);
+   UCSy=A.UCSy(:);
+   
+   %% Eliminate bad vectors
+   veccutoff=0.1;
+   inx1=(find(abs(err_up)>veccutoff));
+   iny1=(find(abs(err_vp)>veccutoff));
+   
+   inx2=(find(abs(err_ud)>veccutoff));
+   iny2=(find(abs(err_vd)>veccutoff));
+   
+   err_up(inx1)=[];
+   err_vp(iny1)=[];
+   UMCx(inx1)=[];
+   UMCy(iny1)=[];
+   UIMx(inx1)=[];
+   UIMy(iny1)=[];
+   
+   err_ud(inx2)=[];
+   err_vd(iny2)=[];
+   UCSx(inx2)=[];
+   UCSy(iny2)=[];
+%}   
+
+% % %% Extract RMS profile at x=96th column
+% % % RMS error
+% % c1=96;
+% % Upt=rms(squeeze(A1.err_up(end:-1:1,c1,:)),2);
+% % Vpt=rms(squeeze(A1.err_vp(end:-1:1,c1,:)),2);
+% % Velpt=sqrt(Upt.^2+Vpt.^2);
+% % c2=95;
+% % Udt=rms(squeeze(A1.err_ud(end:-1:1,c2,:)),2);
+% % Vdt=rms(squeeze(A1.err_vd(end:-1:1,c2,:)),2);
+% % Veldt=sqrt(Udt.^2+Vdt.^2);
+% % 
+% % %RMS uncertainty
+% % UMCt=rms(squeeze(A1.err_up(end:-1:1,c1,:)),2);
+% % VMCt=rms(squeeze(A1.err_vp(end:-1:1,c1,:)),2);
+% % VelMC=sqrt(Upt.^2+Vpt.^2);
+% % 
+% % %% Plot RMS profiles
+% % 
+% % figure;hold on;
+% % plot(Velpt,1:63,'k-');
+% % plot(Veldt,1:62,'k--');
+
+%% Extract RMS profile at x=96th column
+% RMS error
+
+   %% Eliminate bad vectors
+   veccutoff=0.1;
+c1=96;
+Upt=squeeze(A1.err_up(end:-1:1,c1,:));Upt(Upt>veccutoff)=nan;
+Vpt=squeeze(A1.err_vp(end:-1:1,c1,:));Vpt(Vpt>veccutoff)=nan;
+Velpt=sqrt(Upt.^2+Vpt.^2);
+[inpy,inpx]=find(isnan(Velpt));
+Velptrms=sqrt(nanmean(Velpt.^2,2));
+c2=96;
+Udt=squeeze(A1.err_ud(end:-1:1,c2,:));Udt(Udt>veccutoff)=nan;
+Vdt=squeeze(A1.err_vd(end:-1:1,c2,:));Vdt(Vdt>veccutoff)=nan;
+Veldt=sqrt(Udt.^2+Vdt.^2);
+Veldtrms=sqrt(nanmean(Veldt.^2,2));
+
+%RMS uncertainty
+UMCt=rms(squeeze(A1.err_up(end:-1:1,c1,:)),2);
+VMCt=rms(squeeze(A1.err_vp(end:-1:1,c1,:)),2);
+VelMC=sqrt(Upt.^2+Vpt.^2);
+
+
+%% Plot RMS profiles
+
+figure;hold on;
+plot(Velptrms,1:63,'k-');
+plot(Veldtrms,1:62,'k--');
+