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[fitsbits] WCSLIB question
Does anyone who uses WCSLIB 3.x or 4.x use the backwards-compatibility macros for the projection, linear transformation or spherical transformation routines of WCSLIB 2.x? The macros were defined circa 2003 to ease the transition between the old scalar and the new vector APIs. For example, sinfwd() is defined as a macro invokation of sins2x(): #define sinfwd(phi, theta, prj, x, y) \ sins2x(prj, 1, 1, 1, 1, &(phi), &(theta), x, y, &prj_stat) I would like to get rid of these macros, specifically because the ones for the projection functions are not thread-safe. Please contact me privately if you still have an interest in them. Mark Calabretta ATNF |
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