Provide an unique truth for all theory cards

nnpdf_data/theory.py

@@ -0,0 +1,59 @@
+"""
+This module provides an unique source and definition for all the possible parameters
+that a theory card can contain. 
+It also implement some utilities function to manage the theory cards. 
+"""
+
+from dataclasses import dataclass
+
+
+@dataclass(frozen=True)
+class _TheoryCard:
+    ID: int
+    PTO: int
+    FNS: str
+    DAMP: int
+    DAMPPOWERc: None #Power of the damping factor in FONLL for the c
+    DAMPPOWERb: None #Power of the damping factor in FONLL for the b
+    IC: int
+    IB: int
+    ModEv: str
+    ModSV: None#
+    XIR: float
+    XIF: float
+    NfFF: int
+    #MaxNfAs: int
+    #MaxNfPdf: int
+    nfref: 5
+    nf0: 3
+    Q0: float
+    alphas: float
+    Qref: float #TODO: understand if we want to enforce Qref = Qedref and remove Qedref. Note that this is mandatory in eko
+    QED: int
+    alphaqed: float
+    Qedref: float
+    SxRes: int#
+    SxOrd: str#
+    HQ: str
+    mc: float
+    Qmc: float#
+    kcThr: float
+    mb: float
+    Qmb: float#
+    kbThr: float
+    mt: float
+    Qmt: float#
+    ktThr: float
+    CKM: list[float]
+    MZ: float
+    MW: float
+    GF: float
+    SIN2TW: float#
+    TMC: int
+    MP: float
+    Comments: str
+    global_nx: int#
+    #EScaleVar: int
+    FactScaleVar: None #used in yadism to allow for Fact scale var
+    RenScaleVar: None #used in yadism to allow for Ren scale var
+    n3lo_cf_variation : None