Vector Method Analysis *  This program obtains Crystal Orientation Distribution(COD)    from a measured pole data by Vevtor Method Analysis. *   Crystal systems for Vector analysis are Cubic,Tetragonal,      Hexagonal and Orthorhombic. *   Pole data for analysis         Cubic : It requires only one imcomplete (alpha = 0 to around 72 deg.)                   pole data.         Tetragonal,Hexagonal,Orthorhombic : It requires from 2 to 4                   pole data. *   We convert your pole data to the data which can be read by     this analysis program.     This data convert program can extend pole data from imcomplete      (alpha = 0 to around 72 deg.) to complete (alpha = 0 to 90 deg.). *  The calculation time is very shortend to compare with the conventionl     method. Calculation time for cubic is ordinary from 5 or 6 seconds     to obtain COD solution.     (repeats of calculation are apploximately from 2000 to 3000) *   Following are displayed.

Input pole figure Recalculated pole figure from COD Airscape of pole figure COD Reciplocal pole figure Zeta distribution

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