OrderScheme.h

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/*
 * Copyright (C) 2012 HEPfit Collaboration
 *
 *
 * For the licensing terms see doc/COPYING.
 */
 
#ifndef ORDERSCHEME_H
#define ORDERSCHEME_H
 
#define MAXORDER FULLNNNLO
#define MAXORDER_QED FULLNLO_QED
 
enum schemes
{
    NDR = 0, 
    HV, 
    LRI, 
    LAT 
};
 
enum orders
{
    LO = 0, 
    NLO, 
    NNLO, 
    NNNLO, 
    FULLNLO, 
    FULLNNLO, 
    FULLNNNLO 
};
 
orders getHighest(orders order);
 
enum orders_qed // WARNING: don't change the ordering, it matters in HeffDF1
{
    NO_QED = orders(MAXORDER) + 1, 
    LO_QED, 
    NLO_QED11, 
    NLO_QED21,     /* e*s */
    NLO_QED02,   /* e^2/s^2 */
    NLO_QED12,    /* e^2/s */
    NLO_QED22,     /* e^2 */
    FULLNLO_QED 
};
 
// New enum for orders introduced with Expanded
enum qcd_orders
{
    QCD0 = 0, 
    QCD1, 
    QCD2, 
    QCD3, 
    FULLQCD1, 
    FULLQCD2, 
    FULLQCD3 
};
 
enum qed_orders // WARNING: don't change the ordering, it matters in HeffDF1
{
    QED0=0, /* Leading order e/s */
    QED1, /* */
    QED2, 
    FULLQED1,
    FULLQED2 /* all terms up to QED2 included */
};
 
#endif  /* ORDERSCHEME_H */