source: XIOS/dev/XIOS_DEV_CMIP6/src/cxios.hpp @ 1377

Last change on this file since 1377 was 1377, checked in by ymipsl, 3 years ago
  • Add more debugging information at info_level 100
  • Enforce synchronisation check for event on client side, using parameter "check_event_sync" at true

YM

  • Property copyright set to
    Software name : XIOS (Xml I/O Server)
    http://forge.ipsl.jussieu.fr/ioserver
    Creation date : January 2009
    Licence : CeCCIL version2
    see license file in root directory : Licence_CeCILL_V2-en.txt
    or http://www.cecill.info/licences/Licence_CeCILL_V2-en.html
    Holder : CEA/LSCE (Laboratoire des Sciences du CLimat et de l'Environnement)
    CNRS/IPSL (Institut Pierre Simon Laplace)
    Project Manager : Yann Meurdesoif
    yann.meurdesoif@cea.fr
File size: 2.8 KB
Line 
1#ifndef __XIOS_HPP__
2#define __XIOS_HPP__
3
4#include "xios_spl.hpp"
5#include "mpi.hpp"
6#include "registry.hpp"
7
8namespace xios
9{
10  /*!
11  \class CXios
12  */
13  class CXios
14  {
15    public:
16     static void initialize(void) ;
17     static void initClientSide(const string & codeId, MPI_Comm& localComm, MPI_Comm& returnComm) ;
18     static void initServerSide(void) ;
19     static void clientFinalize(void) ;
20     static void parseFile(const string& filename) ;
21
22     template <typename T>
23     static T getin(const string& id,const T& defaultValue) ;
24
25     template <typename T>
26     static T getin(const string& id) ;
27
28    public:
29     static string rootFile ; //!< Configuration filename
30     static string xiosCodeId ; //!< Identity for XIOS
31     static string clientFile;        //!< Filename template for client
32     static string serverFile;        //!< Filename template for server
33     static string serverPrmFile;  //!< Filename template for primary server in case of two server levels
34     static string serverSndFile;  //!< Filename template for secondary server in case of two server levels
35
36     static bool isClient ; //!< Check if xios is client
37     static bool isServer ; //!< Check if xios is server
38
39     static MPI_Comm globalComm ; //!< Global communicator
40
41     static bool printLogs2Files; //!< Printing out logs into files
42     static bool usingOasis ;     //!< Using Oasis
43     static bool usingServer ;    //!< Using server (server mode)
44     static bool usingServer2 ;   //!< Using secondary server (server mode). IMPORTANT: Use this variable ONLY in CServer::initialize().
45     static int ratioServer2 ;    //!< Percentage of server processors dedicated to secondary server
46     static int nbPoolsServer2 ;  //!< Number of pools created on the secondary server
47     static double bufferSizeFactor; //!< Factor used to tune the buffer size
48     static const double defaultBufferSizeFactor; //!< Default factor value
49     static StdSize minBufferSize; //!< Minimum buffer size
50     static StdSize maxBufferSize; //!< Maximum buffer size
51     static bool isOptPerformance; //!< Check if buffer size is for performance (as large as possible)
52     static CRegistry* globalRegistry ; //!< global registry which is wrote by the root process of the servers
53     static double recvFieldTimeout; //!< Time to wait for data before issuing an error when receiving a field
54     static bool checkEventSync; //!< For debuuging, check if event are coherent and synchrone on client side
55
56    public:
57     //! Setting xios to use server mode
58     static void setUsingServer();
59
60     //! Setting xios NOT to use server mode
61     static void setNotUsingServer();
62
63     //! Initialize server (if any)
64     static  void initServer();
65
66    private:
67      //! Parse only Xios part of configuration file
68      static void parseXiosConfig();
69  } ;
70}
71
72//#include "cxios_impl.hpp"
73#endif // __XIOS_HPP__
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