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: http://www.eso.org/~chummel/oyster/manual/node9.html
Дата изменения: Tue Apr 28 19:12:49 2015 Дата индексирования: Sun Apr 10 20:11:40 2016 Кодировка: Поисковые слова: star |
uses an external library (oyster.so) containing C and FORTRAN
objects. This library must be sharable in order for IDL to access it (via
the call_external command). Aside from the
specific code
(written in C), this library contains five external libraries. These are:
This procedure should work for LINUX and DARWIN.
will detect your
OS, and then know the path to the shared library and the binary JPL ephemeris
file (which differs between MAC and PC based work stations), residing in
directories linux and darwin under the main
directory.
To recompile and install the IDL procedures, start up IDL (in the
idl directory) with the command file c.pro, i.e. idl c, which will then compile the IDL code and save it into files
oyster.cmb and oyster.cpr. The command file will then end
the session. You should use
first to recompile the crossindex
subdirectory of the catalog directory, if the code and catalog data
distribution tape was not specifically assembled for your architecture.
(This is because the crossindex files are binary files in XDR format.)
To recompile the crossindices, type get_crossindex,1. To exit
the session, type quit.
Finally, it might be necessary to re-create the binary ephemeris file used by NOVAS. To do this, go into the jpl subdirectory and follow the instructions in README.1st.