svn+ssh://svn@geodynamics.org/cig/mc/3D/CitcomS/trunk

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  r12272 | tan2 | 2008-06-18 18:04:06 -0700 (Wed, 18 Jun 2008) | 6 lines
  
  Compute E->surf_det (top surface area, ie. surface jacobian, of an element) on a unit sphere.
  
  Use E->surf_det, instead of the surface jacobian returned by get_global_1d_shape_fn(), to expand spherical harmonics. 
  
  The surface jacobian returned by get_global_1d_shape_fn() is defined at the top radius of the current mesh. When nprocz>1, the top radius is not the same as the outer radius of the sphere for processors. As a result, the spherical harmonics expansion gave incorrect result when nprocz>1 in the previous revisions.
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  r12273 | tan2 | 2008-06-18 18:05:12 -0700 (Wed, 18 Jun 2008) | 2 lines
  
  Send geoid arrays to vertical columns of processors. After this fix, the geoid output is the same for nprocz=1 and nprocz>1.
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  r12276 | tan2 | 2008-06-19 14:42:27 -0700 (Thu, 19 Jun 2008) | 2 lines
  
  Added debugging (but disabled) function for spherical harmonics expansion.
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