define.h File Reference

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Macros
#define	VERSION   "3.x"
#define	DATE   "2005-09-19"
#define	BANNER   "SkyMaker"
#define	EXECUTABLE   "sky"
#define	MYVERSION   VERSION
#define	COPYRIGHT   "2010-2012 IAP/CNRS/UPMC"
#define	DISCLAIMER
#define	AUTHORS   "Emmanuel BERTIN <bertin@iap.fr>"
#define	WEBSITE   "http://astromatic.net/software/skymaker"
#define	INSTITUTE   "IAP http://www.iap.fr"
#define	OUTPUT   stdout /* where all msgs are sent */
#define	BIG   1e+30 /* a huge number */
#define	SMALL   (1/BIG) /* A very small number */
#define	MAXCHAR   1024 /* max. number of characters */
#define	PI   3.1415926535898 /* never met before? */
#define	C   2.9979250e8 /* speed of light in MKS */
#define	PSF_NORDER   15 /* Max size = 2^15 */
#define	DEG   (PI/180.0) /* one degree in rad */
#define	ARCSEC   (DEG/3600.0) /* one arsec in rad */
#define	MICRON   1e-6 /* one micron in MKS */
#define	MM   1e-3 /* one mm in MKS */
#define	CM   1e-2 /* one cm in MKS */
#define	KM   1000.0 /* one km in MKS */
#define	PC   3.085678e16 /* one parsec in MKS */
#define	MPC   (1.0e6*PC) /* one Mpc */
#define	FSEEKO   fseek
#define	FTELLO   ftell
#define	RETURN_OK   0
#define	RETURN_ERROR   (-1)
#define	RETURN_FATAL_ERROR   (-2)
#define	SEEK_SET   0
#define	EXIT_SUCCESS   0
#define	EXIT_FAILURE   -1
#define	DEXP(x)   exp(2.30258509299*(x)) /* 10^x */
#define	DEXPF(x)   expf(2.30258509299f*(x)) /* 10^x */
#define	QFREAD(ptr, size, afile, fname)
#define	QFWRITE(ptr, size, afile, fname)
#define	QFSEEK(afile, offset, pos, fname)
#define	QFTELL(pos, afile, fname)
#define	QFREE(x)   {free(x); x = NULL;}
#define	QCALLOC(ptr, typ, nel)
#define	QMALLOC(ptr, typ, nel)
#define	QREALLOC(ptr, typ, nel)
#define	QMEMCPY(ptrin, ptrout, typ, nel)
#define	RINT(x)   (int)(floor(x+0.5))
#define	NPRINTF   if (prefs.verbose_type == NORM) fprintf
#define	NFPRINTF(w, x)
#define	FPRINTF   if (prefs.verbose_type == FULL) fprintf
#define	QPRINTF   if (prefs.verbose_type != QUIET) fprintf

Macro Definition Documentation

ARCSEC

#define ARCSEC   (DEG/3600.0) /* one arsec in rad */

AUTHORS

#define AUTHORS   "Emmanuel BERTIN <bertin@iap.fr>"

BANNER

#define BANNER   "SkyMaker"

BIG

#define BIG   1e+30 /* a huge number */

C

#define C   2.9979250e8 /* speed of light in MKS */

CM

#define CM   1e-2 /* one cm in MKS */

COPYRIGHT

#define COPYRIGHT   "2010-2012 IAP/CNRS/UPMC"

DATE

#define DATE   "2005-09-19"

DEG

#define DEG   (PI/180.0) /* one degree in rad */

DEXP

#define DEXP

(

x

)

exp(2.30258509299*(x)) /* 10^x */

DEXPF

#define DEXPF

(

x

)

expf(2.30258509299f*(x)) /* 10^x */

DISCLAIMER

#define DISCLAIMER

Value:

BANNER " comes with ABSOLUTELY NO WARRANTY\n" \
        "You may redistribute copies of " BANNER "\n" \
        "under the terms of the GNU General Public License."

EXECUTABLE

#define EXECUTABLE   "sky"

EXIT_FAILURE

#define EXIT_FAILURE   -1

EXIT_SUCCESS

#define EXIT_SUCCESS   0

FPRINTF

#define FPRINTF   if (prefs.verbose_type == FULL) fprintf

FSEEKO

#define FSEEKO   fseek

FTELLO

#define FTELLO   ftell

INSTITUTE

#define INSTITUTE   "IAP http://www.iap.fr"

KM

#define KM   1000.0 /* one km in MKS */

MAXCHAR

#define MAXCHAR   1024 /* max. number of characters */

MICRON

#define MICRON   1e-6 /* one micron in MKS */

MM

#define MM   1e-3 /* one mm in MKS */

MPC

#define MPC   (1.0e6*PC) /* one Mpc */

MYVERSION

#define MYVERSION   VERSION

NFPRINTF

#define NFPRINTF	(		w,
			x
	)

Value:

{if (prefs.verbose_type == NORM) \
                fprintf(w, "\33[1M> %s\n\33[1A",x); \
            else if (prefs.verbose_type == FULL) \
                fprintf(w, "%s.\n", x);}

NPRINTF

#define NPRINTF   if (prefs.verbose_type == NORM) fprintf

OUTPUT

#define OUTPUT   stdout /* where all msgs are sent */

PC

#define PC   3.085678e16 /* one parsec in MKS */

PI

#define PI   3.1415926535898 /* never met before? */

PSF_NORDER

#define PSF_NORDER   15 /* Max size = 2^15 */

QCALLOC

#define QCALLOC	(		ptr,
			typ,
			nel
	)

Value:

{if (!(ptr = (typ *)calloc((size_t)(nel),sizeof(typ)))) \
           { \
           sprintf(gstr, #ptr " (" #nel "=%lu elements) " \
            "at line %d in module " __FILE__ " !", \
            (size_t)(nel)*sizeof(typ), __LINE__); \
           error(EXIT_FAILURE, "Could not allocate memory for ", gstr);\
                   }; \
                 }

QFREAD

#define QFREAD	(		ptr,
			size,
			afile,
			fname
	)

Value:

if (fread(ptr, (size_t)(size), (size_t)1, afile)!=1) \
          error(EXIT_FAILURE, "*Error* while reading ", fname)

QFREE

#define QFREE

(

x

)

{free(x); x = NULL;}

QFSEEK

#define QFSEEK	(		afile,
			offset,
			pos,
			fname
	)

Value:

if (fseek(afile, (offset), pos)) \
          error(EXIT_FAILURE,"*Error*: file positioning failed in ", \
            fname)

QFTELL

#define QFTELL	(		pos,
			afile,
			fname
	)

Value:

if ((pos=FTELLO(afile))==-1) \
          error(EXIT_FAILURE,"*Error*: file position unknown in ", \
            fname)

QFWRITE

#define QFWRITE	(		ptr,
			size,
			afile,
			fname
	)

Value:

if (fwrite(ptr, (size_t)(size), (size_t)1, afile)!=1) \
          error(EXIT_FAILURE, "*Error* while writing ", fname)

QMALLOC

#define QMALLOC	(		ptr,
			typ,
			nel
	)

Value:

{if (!(ptr = (typ *)malloc((size_t)(nel)*sizeof(typ)))) \
           { \
           sprintf(gstr, #ptr " (" #nel "=%lu elements) " \
            "at line %d in module " __FILE__ " !", \
            (size_t)(nel)*sizeof(typ), __LINE__); \
           error(EXIT_FAILURE, "Could not allocate memory for ", gstr);\
                   }; \
                 }

QMEMCPY

#define QMEMCPY	(		ptrin,
			ptrout,
			typ,
			nel
	)

Value:

{if (ptrin) \
                  {if (!(ptrout = (typ *)malloc((size_t)(nel)*sizeof(typ)))) \
             { \
             sprintf(gstr, #ptrout " (" #nel "=%lu elements) " \
            "at line %d in module " __FILE__ " !", \
            (size_t)(nel)*sizeof(typ), __LINE__); \
             error(EXIT_FAILURE,"Could not allocate memory for ",gstr);\
                     }; \
                   memcpy(ptrout, ptrin, (size_t)(nel)*sizeof(typ)); \
                   }; \
                 }

QPRINTF

#define QPRINTF   if (prefs.verbose_type != QUIET) fprintf

QREALLOC

#define QREALLOC	(		ptr,
			typ,
			nel
	)

Value:

{if (!(ptr = (typ *)realloc(ptr, (size_t)(nel)*sizeof(typ))))\
           { \
           sprintf(gstr, #ptr " (" #nel "=%lu elements) " \
            "at line %d in module " __FILE__ " !", \
            (size_t)(nel)*sizeof(typ), __LINE__); \
           error(EXIT_FAILURE, "Could not allocate memory for ", gstr);\
                   }; \
                 }

RETURN_ERROR

#define RETURN_ERROR   (-1)

RETURN_FATAL_ERROR

#define RETURN_FATAL_ERROR   (-2)

RETURN_OK

#define RETURN_OK   0

RINT

#define RINT

(

x

)

(int)(floor(x+0.5))

SEEK_SET

#define SEEK_SET   0

SMALL

#define SMALL   (1/BIG) /* A very small number */

VERSION

#define VERSION   "3.x"

WEBSITE

#define WEBSITE   "http://astromatic.net/software/skymaker"