xDataTOM_interpolation.cc File Reference

#include <string.h>
#include "xDataTOM_private.h"

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Macros
#define	dependentAxis   1
#define	allowByRegion   2

Functions
static enum xDataTOM_interpolationFlag	xDataTOM_interpolation_getFromString (statusMessageReporting *smr, char const *s, char const **e, char const *str, int flag)
int	xDataTOM_interpolation_set (statusMessageReporting *smr, xDataTOM_interpolation *interpolation, enum xDataTOM_interpolationFlag independent, enum xDataTOM_interpolationFlag dependent, enum xDataTOM_interpolationQualifier qualifier)
int	xDataTOM_interpolation_setFromString (statusMessageReporting *smr, xDataTOM_interpolation *interpolation, char const *str)
int	xDataTOM_interpolation_copy (statusMessageReporting *smr, xDataTOM_interpolation *desc, xDataTOM_interpolation *src)

Macro Definition Documentation

#define allowByRegion   2

Definition at line 15 of file xDataTOM_interpolation.cc.

#define dependentAxis   1

Definition at line 14 of file xDataTOM_interpolation.cc.

Function Documentation

int xDataTOM_interpolation_copy	(	statusMessageReporting *	smr,
		xDataTOM_interpolation *	desc,
		xDataTOM_interpolation *	src
	)

Definition at line 102 of file xDataTOM_interpolation.cc.

                                                                                                                          {

    return( xDataTOM_interpolation_set( smr, desc, src->independent, src->dependent, src->qualifier ) );
}

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static enum xDataTOM_interpolationFlag xDataTOM_interpolation_getFromString ( statusMessageReporting *  smr, char const *  s, char const **  e, char const *  str, int  flag  )

static

Definition at line 80 of file xDataTOM_interpolation.cc.

                                {

    if( strncmp( "linear", s, 6 ) == 0 ) { *e = &(s[6]); return( xDataTOM_interpolationFlag_linear ); }
    if( strncmp( "log", s, 3 ) == 0 ) { *e = &(s[3]); return( xDataTOM_interpolationFlag_log ); }
    if( flag | allowByRegion ) {
        if( strncmp( "byRegion", s, 8 ) == 0 ) { *e = &(s[8]); return( xDataTOM_interpolationFlag_byRegion ); }
    }
    if( flag | dependentAxis ) {
        if( strncmp( "flat", s, 4 ) == 0 ) { *e = &(s[4]); return( xDataTOM_interpolationFlag_flat ); }
    }
    smr_setReportError2( smr, xDataTOM_smrLibraryID, -1, "invalid interpolation component '%s' in string '%s'", s, str );
    return( xDataTOM_interpolationFlag_invalid );

/*  Currently not supported.
    otherToken = 'other'
    chargedParticleToken = 'charged-particle'
*/
}

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int xDataTOM_interpolation_set	(	statusMessageReporting *	smr,
		xDataTOM_interpolation *	interpolation,
		enum xDataTOM_interpolationFlag	independent,
		enum xDataTOM_interpolationFlag	dependent,
		enum xDataTOM_interpolationQualifier	qualifier
	)

Definition at line 22 of file xDataTOM_interpolation.cc.

                                                                                                 {

    if( ( independent < xDataTOM_interpolationFlag_linear ) || ( independent > xDataTOM_interpolationFlag_byRegion ) ) {
        smr_setReportError2( smr, xDataTOM_smrLibraryID, -1, "invalid independent interpolation = %d", independent );
        return( 1 );
    }
    if( ( dependent < xDataTOM_interpolationFlag_linear ) || ( dependent > xDataTOM_interpolationFlag_flat ) ) {
        smr_setReportError2( smr, xDataTOM_smrLibraryID, -1, "invalid dependent interpolation = %d", dependent );
        return( 1 );
    }
    if( ( qualifier <= xDataTOM_interpolationQualifier_invalid ) || ( qualifier > xDataTOM_interpolationQualifier_correspondingPoints ) ) {
        smr_setReportError2( smr, xDataTOM_smrLibraryID, -1, "invalid interpolation qualifier = %d", qualifier );
        return( 1 );
    }

    interpolation->independent = independent;
    interpolation->dependent = dependent;
    interpolation->qualifier = qualifier;
    return( 0 );
}

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int xDataTOM_interpolation_setFromString	(	statusMessageReporting *	smr,
		xDataTOM_interpolation *	interpolation,
		char const *	str
	)

Definition at line 46 of file xDataTOM_interpolation.cc.

                                                                                                                                {

    int flag = 0;
    char const *c, *e;
    enum xDataTOM_interpolationQualifier qualifier = xDataTOM_interpolationQualifier_none;
    enum xDataTOM_interpolationFlag independent, dependent;

    if( ( c = strchr( str, ':' ) ) != NULL ) {
        if( strncmp( "unitBase:", str, 9 ) == 0 ) {
            qualifier = xDataTOM_interpolationQualifier_unitBase; }
        else if( strncmp( "correspondingPoints:", str, 20 ) == 0 ) {
            qualifier = xDataTOM_interpolationQualifier_correspondingPoints; }
        else {
            smr_setReportError2( smr, xDataTOM_smrLibraryID, -1, "invalid interpolation string qualifier '%s'", str );
            return( 1 );
        }
        c++; }
    else {
        c = str;
    }
    if( ( independent = xDataTOM_interpolation_getFromString( smr, c, &e, str, flag ) ) == xDataTOM_interpolationFlag_invalid ) return( 1 );
    if( *e != ',' ) {
        smr_setReportError2( smr, xDataTOM_smrLibraryID, -1, "missing ',' separator in interpolation string'%s'", str );
        return( 1 );
    }
    c = ++e;
    flag |= dependentAxis;
    if( ( dependent   = xDataTOM_interpolation_getFromString( smr, c, &e, str, flag ) ) == xDataTOM_interpolationFlag_invalid ) return( 1 );
    xDataTOM_interpolation_set( smr, interpolation, independent, dependent, qualifier );
    return( 0 );
}

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