%% MTEX workshop 2021
% Exercise of physical properties
% Seismic properties of mantle rock

%% 1. Import orientation map from sample SAM-1-X.ang
%
% you can copy what you get from import_wizard and paste here


%% 2. Section the map to remove the non-mapped
%
% region = [0 0 35624 15900]

%% 3. Rotate the data to bring foliation to the horizontal
%
% first rotation should be -45 degrees in zvector, second should be 90 
% degrees in yvector

%% 4. Import the olivine, enstatite and diopside elastic constants
%
% those are provided in the zip folder as *.m and *.mat files


%% 5. Calculate the ODFs of the individual phases


%% 6. Define set of pole figures for phases


%% 7. Plot pole figures


%% 8. Compute the average stiffness tensor for each phase individually


%% 9. Calculate the volume of each phase in this map


%% 10. Compute the polycrystalline stiffness tensor for the EBSD map


%% 11. Plot the seismic velocities





