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vFiles_ClaireNC.m
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clear all
close all
directory='/Users/nicolas/Work/Research/PROJETS/Plates/PJB2/';%'/Users/coltice/Desktop/Work/Projets/Lea/';%'/Users/Nicolas/Work/Research/PROJETS/Plates/PJB2/Temp/Claire-YS1.5/';%
refname='Rectibet';%'try10-nowc';%'try40-YS2';%'Inst00-256';%
vsmean=1100;
number_start=8;
number_end=8;
increment=1;
nr_save = [2 2 1];
nrstart = 1;
size_reduction = true;
nz=96
nzd=70
vscale=3.956e-2/vsmean ;
for step_number=number_start:increment:number_end
step_number
%[~,~,~,~,~,~,~, rcmb] = ReadStag3D_Lea(directory,refname,step_number,'viscosity');
[~, ~, ~, ~,~, ~, ~, rcmb] = ReadStag3D2_reduce_size_LB(directory, refname, step_number, 'viscosity',size_reduction,nr_save,nrstart)
%[~, X_3D,Y_3D,Z_3D, VX_3D_1,VY_3D_1,VZ_3D_1,~, VX_3D_2,VY_3D_2,VZ_3D_2, ~,~] = ReadStag3D_Lea(directory,refname,step_number,'velocity');
%ReadStag3D_Lea(directory,refname,step_number,'velocity')
[nnb, X_3D, Y_3D, Z_3D,VX_3D_1, VY_3D_1, VZ_3D_1, P_3D_1, VX_3D_2, VY_3D_2, VZ_3D_2, P_3D_2, time] = ReadStag3D2_reduce_size_LB(directory, refname, step_number, 'velocity',size_reduction,nr_save,nrstart);
%[~, X_3D, Y_3D, Z_3D,VX_3D_1, VY_3D_1, VZ_3D_1, ~, VX_3D_2, VY_3D_2, VZ_3D_2, ~, ~] = ReadStag3D2_reduce_size_LB(directory, refname, step_number, 'velocity',size_reduction,nr_save,nrstart);
% Transform coordinates for Yin & Yang grids
R = Z_3D+rcmb;
lat = pi/4-X_3D;%+pi/2;
lon = Y_3D-3*pi/4;
% Yin grid
X_3D_1 = R.*cos(lat).*cos(lon);
Y_3D_1 = R.*cos(lat).*sin(lon);
Z_3D_1 = R.*sin(lat);
% Yang grid
X_3D_2 = -X_3D_1;
Y_3D_2 = Z_3D_1;
Z_3D_2 = Y_3D_1;
size(X_3D_2,1)
size(X_3D_2,2)
size(X_3D_2,3)
% Transform velocities
% on Yin grid
Vtheta = VX_3D_1;
Vphi = VY_3D_1;
Vr = VZ_3D_1;
VX_3D_1 = Vtheta.*sin(lat).*cos(lon) - Vphi.*sin(lon) + Vr.*cos(lat).*cos(lon)*vscale;
VY_3D_1 = Vtheta.*sin(lat).*sin(lon) + Vphi.*cos(lon) + Vr.*cos(lat).*sin(lon)*vscale;
VZ_3D_1 = -Vtheta.*cos(lat) + Vr.*sin(lat)*vscale;
Vr1 = VZ_3D_1;
% on Yang grid
Vtheta = VX_3D_2;
Vphi = VY_3D_2;
Vr = VZ_3D_2;
VX_3D_2 = -(Vtheta.*sin(lat).*cos(lon) - Vphi.*sin(lon) + Vr.*cos(lat).*cos(lon));
VZ_3D_2 = Vtheta.*sin(lat).*sin(lon) + Vphi.*cos(lon) + Vr.*cos(lat).*sin(lon);
VY_3D_2 = -Vtheta.*cos(lat) + Vr.*sin(lat);
Vr2 = VZ_3D_2;
%conversion to spherical coordinates (from Fabio's script)
lat1 = atan2(sqrt(X_3D_1.^2 + Y_3D_1.^2),Z_3D_1); % cos-1 (z/r)
long1 = atan2(Y_3D_1,X_3D_1); % tan-1 (y/x)
lat2 = atan2(sqrt(X_3D_2.^2 + Y_3D_2.^2),Z_3D_2); % cos-1 (z/r)
long2 = atan2(Y_3D_2,X_3D_2); % tan-1 (y/x)
%[Az_1,Elev_1,vecnorm_1] = cart2sph(VX_3D_1,VY_3D_1,VZ_3D_1);
%[Az_2,Elev_2,vecnorm_2] = cart2sph(VX_3D_2,VY_3D_2,VZ_3D_2);
Vlat1 = VX_3D_1.*(cos(long1).*cos(lat1)) + VY_3D_1.*(sin(long1).*cos(lat1)) - VZ_3D_1.*(sin(lat1));
Vlong1 = -VX_3D_1.*(sin(long1)) + VY_3D_1.*(cos(long1));
Vlat2 = VX_3D_2.*(cos(long2).*cos(lat2)) + VY_3D_2.*(sin(long2).*cos(lat2)) - VZ_3D_2.*(sin(lat2));
Vlong2 = -VX_3D_2.*(sin(long2)) + VY_3D_2.*(cos(long2));
%VXYY(:,:,1) = Az_1(:,:,nz)/pi*180.;
%VXYY(:,:,2) = Az_2(:,:,nz)/pi*180.;
VXYY(:,:,1) = -Vlat1(:,:,nzd); % Yin grid data
VXYY(:,:,2) = -Vlat2(:,:,nzd); % Yang grid data
[VX2D,~,~] = YYtoMap2(VXYY);
Vrr(:,:,1) = Vr1(:,:,nzd)
Vrr(:,:,2) = Vr2(:,:,nzd)
[Vr2D,~,~] = YYtoMap2(Vrr);
%VYYY(:,:,1) = vecnorm_1(:,:,nz);
%VYYY(:,:,2) = vecnorm_2(:,:,nz);
VYYY(:,:,1) = Vlong1(:,:,nzd); % Yin grid data
VYYY(:,:,2) = Vlong2(:,:,nzd); % Yang grid data
[VY2D,theta,phi] = YYtoMap2(VYYY);
% Ecriture fichier Claire avec pas tous les points
X=[X_3D_1 X_3D_2];
Y=[Y_3D_1 Y_3D_2];
Z=[Z_3D_1 Z_3D_2];
nxmax=size(X,1)
nymax=size(X,2)
nzmax=size(X,3)
tot=(size(X,1)/4*size(X,2)/4);
%Vitesse ? transformer en m/a : vtoday_Earth(m/a) / vsmean_model(nondim)
thetad = 90.-theta*180./3.14159;
phid = phi*180./3.14159;
[DAT] = savedatavec(VX2D,VY2D,thetad,phid);
itt=num2str(step_number);
save_str = strcat(directory,refname,'_t',itt,'_projectV.dat');
save(save_str,'DAT','-ascii');
[DATx] = savedata(VX2D,thetad,phid);
itt=num2str(step_number);
save_str = strcat(directory,refname,'_t',itt,'_projectTv.dat');
save(save_str,'DATx','-ascii');
[DATy] = savedata(VY2D,thetad,phid);
itt=num2str(step_number);
save_str = strcat(directory,refname,'_t',itt,'_projectRv.dat');
save(save_str,'DATy','-ascii');
[DATz] = savedata(Vr2D,thetad,phid);
itt=num2str(step_number);
save_str = strcat(directory,refname,'_t',itt,'_projectZv.dat');
save(save_str,'DATz','-ascii');
% k=1;
% while k<=tot
% for i=1:4:nxmax
% for j=1:4:nymax
% Mforsave(k,1)= X(i,j,nzmax) ;
% Mforsave(k,2)= Y(i,j,nzmax) ;
% Mforsave(k,3)= Z(i,j,nzmax) ;
% Mforsave(k,4)= VX2D(i,j) * vscale;
% Mforsave(k,5)= VY2D(i,j) * vscale;
% k=k+1;
% end
% end
% end
% k
%
% currentFileR = sprintf('%s%s%iXYZ.xy',directory,refname,step_number);
% save(currentFileR,'Mforsave','-ascii');
% clear Mforsave
% clear k
end