prepdata_cmd.h

#ifndef __prepdata_cmd__
#define __prepdata_cmd__
/*****
  command line parser interface -- generated by clig 
  (http://wsd.iitb.fhg.de/~geg/clighome/)

  The command line parser `clig':
  (C) 1995-2004 Harald Kirsch (clig@geggus.net)
*****/

typedef struct s_Cmdline {
  /***** -ncpus: Number of processors to use with OpenMP */
  char ncpusP;
  int ncpus;
  int ncpusC;
  /***** -o: Root of the output file names */
  char outfileP;
  char* outfile;
  int outfileC;
  /***** -filterbank: Raw data in SIGPROC filterbank format */
  char filterbankP;
  /***** -psrfits: Raw data in PSRFITS format */
  char psrfitsP;
  /***** -noweights: Do not apply PSRFITS weights */
  char noweightsP;
  /***** -noscales: Do not apply PSRFITS scales */
  char noscalesP;
  /***** -nooffsets: Do not apply PSRFITS offsets */
  char nooffsetsP;
  /***** -window: Window correlator lags with a Hamming window before FFTing */
  char windowP;
  /***** -if: A specific IF to use if available (summed IFs is the default) */
  char ifsP;
  int ifs;
  int ifsC;
  /***** -clip: Time-domain sigma to use for clipping (0.0 = no clipping, 6.0 = default */
  char clipP;
  float clip;
  int clipC;
  /***** -noclip: Do not clip the data.  (The default is to _always_ clip!) */
  char noclipP;
  /***** -invert: For rawdata, flip (or invert) the band */
  char invertP;
  /***** -zerodm: Subtract the mean of all channels from each sample (i.e. remove zero DM) */
  char zerodmP;
  /***** -nobary: Do not barycenter the data */
  char nobaryP;
  /***** -shorts: Use short ints for the output data instead of floats */
  char shortsP;
  /***** -numout: Output this many values.  If there are not enough values in the original data file, will pad the output file with the average value */
  char numoutP;
  long numout;
  int numoutC;
  /***** -downsamp: The number of neighboring bins to co-add */
  char downsampP;
  int downsamp;
  int downsampC;
  /***** -offset: Number of spectra to offset into as starting data point */
  char offsetP;
  long offset;
  int offsetC;
  /***** -start: Starting point of the processing as a fraction of the full obs */
  char startP;
  double start;
  int startC;
  /***** -dm: The dispersion measure to de-disperse (cm^-3 pc) */
  char dmP;
  double dm;
  int dmC;
  /***** -mask: File containing masking information to use */
  char maskfileP;
  char* maskfile;
  int maskfileC;
  /***** -ignorechan: Comma separated string (no spaces!) of channels to ignore (or file containing such string).  Ranges are specified by min:max[:step] */
  char ignorechanstrP;
  char* ignorechanstr;
  int ignorechanstrC;
  /***** uninterpreted command line parameters */
  int argc;
  /*@null*/char **argv;
  /***** the whole command line concatenated */
  char *full_cmd_line;
} Cmdline;


extern char *Program;
extern void usage(void);
extern /*@shared*/Cmdline *parseCmdline(int argc, char **argv);

extern void showOptionValues(void);

#endif