LHAPDF/AliRoot code initial commit.
[u/mrichter/AliRoot.git] / LHAPDF / AliStructFuncType.cxx
CommitLineData
9463a7b3 1/**************************************************************************
2 * Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. *
3 * *
4 * Author: The ALICE Off-line Project. *
5 * Contributors are mentioned in the code where appropriate. *
6 * *
7 * Permission to use, copy, modify and distribute this software and its *
8 * documentation strictly for non-commercial purposes is hereby granted *
9 * without fee, provided that the above copyright notice appears in all *
10 * copies and that both the copyright notice and this permission notice *
11 * appear in the supporting documentation. The authors make no claims *
12 * about the suitability of this software for any purpose. It is *
13 * provided "as is" without express or implied warranty. *
14 **************************************************************************/
15
16/* $Id$ */
17
18// Helper class to interface pdflib and the TPythia
19// the c++ interface for Pythia
20// The pdf codes used in pdflib are mapped
21// to a more user friendly enumeration type.
22// Author: andreas.morsch@cern.ch
23
24#include "AliStructFuncType.h"
25
26#ifndef WIN32
27# define structa structa_
28# define pdfset pdfset_
29# define type_of_call
30#else
31# define structa STRUCTA
32# define pdfset PDFSET
33# define type_of_call _stdcall
34#endif
35
36
37extern "C" {
38 void type_of_call pdfset(char parm[20][20], Double_t value[20]);
39
40 void type_of_call structa(Double_t& xx, Double_t& qq, Double_t& a,
41 Double_t& upv, Double_t& dnv, Double_t& usea,
42 Double_t& dsea,
43 Double_t& str, Double_t& chm, Double_t& bot,
44 Double_t& top, Double_t& gl);
45}
46
47ClassImp(AliStructFuncType)
48
49void AliStructFuncType::PdfSet(char parm[20][20], Double_t value[20])
50{
51 pdfset(parm, value);
52}
53
54void AliStructFuncType::StructA(Double_t xx, Double_t qq, Double_t a,
55 Double_t& upv, Double_t& dnv, Double_t& usea,
56 Double_t& dsea,
57 Double_t& str, Double_t& chm, Double_t& bot,
58 Double_t& top, Double_t& gl)
59{
60 structa(xx, qq, a, upv, dnv, usea, dsea, str, chm, bot, top, gl);
61}
62
63