Procedure: thm_part_slice2d_s2c Purpose: Helper function for thm_part_slice2d_getxyz Converts spherical coordinates to cartesian Input: r: N element array of radial values (can be any dimensions) theta: N element array of theta values ( " ) phi: N element array of phi values ( " ) Output: vec: Nx3 array of cartesian values in x,y,z order Notes: could probably just use sphere_to_cart? $LastChangedBy: aaflores $ $LastChangedDate: 2013-11-05 17:44:02 -0800 (Tue, 05 Nov 2013) $ $LastChangedRevision: 13496 $ $URL: svn+ssh://thmsvn@ambrosia.ssl.berkeley.edu/repos/spdsoft/trunk/projects/themis/spacecraft/particles/slices/thm_part_slice2d_s2c.pro $