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Description: 

         A computer code (procedure) written in Interactive Data Language 

         (IDL, version 8.4) to compute the spectral line profile indicators used 

         by Lanza et al. (2018, A&A in press, arXiv:1804.07039). The procedure

         takes the fits files provided by the data reduction software (DRS) of 

         HARPS or HARPS-N as an input. 

         by Lanza et al. (2018, Astronomy & Astrophysics vol. 616, A155; 

         arXiv:1804.07039). The procedure takes the fits files provided by the 

         data reduction software (DRS) of HARPS or HARPS-N as an input. 

         An example for the input files is provided in the directory /input with

         the sole purpose of allowing you to test the proper compilation and 

         file and in Appendix A of the above mentioned paper. Interested users 

         are warmly recommended to read them before compiling and running the 

         procedure. Information on how to use these indicators can be found in

         Lanza et al 2018: https://arxiv.org/abs/1804.07039

         Lanza et al 2018, A&A 616, A155, https://arxiv.org/abs/1804.07039

File summary and contents:

  FWHM of the CCF together with other information as specified in the header of 

  asym_ind.pro. The format of this file lines is '(1x,3f20.8,i9,20f20.8)'. 

  For further info please send an email to: nuccio.lanza@oact.inaf.it 

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  For further info please send an email to: antonino.lanza@inaf.it  

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