#include <stdio.h>
#include <stdlib.h>
#include <cmath>
#include "nf_utilities.h"

Macros
#define	is_nan(a) std::isnan(a)

Functions
double	nfu_getNAN (void)

int	nfu_isNAN (double d)

double	nfu_getInfinity (double sign)

const char *	nfu_statusMessage (nfu_status status)

void	nfu_setMemoryDebugMode (int mode)

void *	nfu_malloc (size_t size)

void *	nfu_calloc (size_t size, size_t n)

void *	nfu_realloc (size_t size, void *old)

void *	nfu_free (void *p)

void	nfu_printMsg (char *fmt,...)

void	nfu_printErrorMsg (char *fmt,...)

Macro Definition Documentation

◆ is_nan

#define is_nan ( a ) std::isnan(a)

Definition at line 18 of file nf_utilities.cc.

Function Documentation

◆ nfu_calloc()

void * nfu_calloc	(	size_t	size,
		size_t	n
	)

Definition at line 123 of file nf_utilities.cc.

                                          {
 
    void *p = calloc( size, n );
 
    if( nfu_debugging ) printf( "nfu_calloc  %12p size = %8llu, n = %8llu\n", p, (long long unsigned) size, (long long unsigned) n );
    return( p );
}

Referenced by ptwX_new(), ptwXY_new(), and ptwXY_thin().

◆ nfu_free()

void * nfu_free ( void * p )

Definition at line 143 of file nf_utilities.cc.

                          {
 
    if( p != NULL ) {
        if( nfu_debugging ) printf( "nfu_free    %12p\n", p );
        free( p );
    }
    return( NULL );
}

Referenced by nf_Legendre_free(), nf_Legendre_new(), nf_Legendre_release(), ptwX_free(), ptwX_fromString(), ptwX_new(), ptwX_release(), ptwXY_cloneToInterpolation(), ptwXY_copy(), ptwXY_free(), ptwXY_fromString(), ptwXY_mergeFromXYs(), ptwXY_new(), ptwXY_release(), and ptwXY_thin().

◆ nfu_getInfinity()

double nfu_getInfinity ( double sign )

Definition at line 68 of file nf_utilities.cc.

                                      {
 
    if( sign < 0 ) return( -INFINITY );
    return( INFINITY );
}

◆ nfu_getNAN()

double nfu_getNAN ( void )

Definition at line 54 of file nf_utilities.cc.

                          {
 
    return( NAN );
}

Referenced by ptwXY_div_ptwXY(), ptwXY_getXMaxAndFrom(), and ptwXY_getXMinAndFrom().

◆ nfu_isNAN()

int nfu_isNAN ( double d )

Definition at line 61 of file nf_utilities.cc.

                          {
 
    return( is_nan( d ) );
}

Referenced by ptwXY_div_ptwXY().

◆ nfu_malloc()

void * nfu_malloc ( size_t size )

Definition at line 113 of file nf_utilities.cc.

                                {
 
    void *p = malloc( size );
 
    if( nfu_debugging ) printf( "nfu_malloc  %12p size = %8llu\n", p, (long long unsigned) size );
    return( p );
}

Referenced by nf_Legendre_new(), and ptwXY_mergeFromXYs().

◆ nfu_printErrorMsg()

void nfu_printErrorMsg	(	char *	fmt,
			...
	)

Definition at line 166 of file nf_utilities.cc.

                                         {
 
    va_list args;
 
    va_start( args, fmt );
    vfprintf( stderr, fmt, args );
    fprintf( stderr, "\n" );
    va_end( args );
 
    exit( EXIT_FAILURE );
}

◆ nfu_printMsg()

void nfu_printMsg	(	char *	fmt,
			...
	)

Definition at line 154 of file nf_utilities.cc.

                                    {
 
    va_list args;
 
    va_start( args, fmt );
    vfprintf( stderr, fmt, args );
    fprintf( stderr, "\n" );
    va_end( args );
}

◆ nfu_realloc()

void * nfu_realloc	(	size_t	size,
		void *	old
	)

Definition at line 133 of file nf_utilities.cc.

                                            {
 
    void *p = realloc( old, size );
 
    if( nfu_debugging ) printf( "nfu_realloc %12p size = %8llu, old = %12p\n", p, (long long unsigned) size, old );
    return( p );
}

Referenced by nf_Legendre_reallocateCls(), ptwX_reallocatePoints(), ptwXY_reallocateOverflowPoints(), and ptwXY_reallocatePoints().

◆ nfu_setMemoryDebugMode()

void nfu_setMemoryDebugMode ( int mode )

Definition at line 106 of file nf_utilities.cc.

                                        {
 
    nfu_debugging = mode;
}

◆ nfu_statusMessage()

const char * nfu_statusMessage ( nfu_status status )

Definition at line 76 of file nf_utilities.cc.

                                                   {
 
    switch( status ) {
    case nfu_Okay : return( Okay_message );
    case nfu_mallocError : return( mallocError_message );
    case nfu_insufficientMemory : return( insufficientMemory_message );
    case nfu_badIndex : return( badIndex_message );
    case nfu_XNotAscending : return( XNotAscending_message );
    case nfu_badIndexForX : return( badIndexForX_message );
    case nfu_XOutsideDomain : return( XOutsideDomain_message );
    case nfu_invalidInterpolation : return( invalidInterpolation_message );
    case nfu_badSelf : return( badSelf_message );
    case nfu_divByZero : return( divByZero_message );
    case nfu_unsupportedInterpolation : return( unsupportedInterpolation_message );
    case nfu_unsupportedInterpolationConversion : return( unsupportedInterpolationConversion_message );
    case nfu_empty : return( empty_message );
    case nfu_tooFewPoints : return( tooFewPoints_message );
    case nfu_domainsNotMutual : return( notMutualDomian_message );
    case nfu_badInput : return( badInput_message );
    case nfu_badNorm : return( badNorm_message );
    case nfu_badIntegrationInput : return( badIntegrationInput_message );
    case nfu_otherInterpolation : return( otherInterpolation_message );
    case nfu_failedToConverge : return( failedToConverge_message );
    case nfu_oddNumberOfValues : return( oddNumberOfValues_message );
    }
    return( unknownStatus_message );
}

Referenced by MCGIDI_angular_parseFromTOM(), MCGIDI_fromTOM_pdfOfX(), MCGIDI_product_parseFromTOM(), MCGIDI_target_heated_read(), and MCGIDI_target_heated_recast().

Macros

Functions