23 #include "openPMD/config.hpp" 24 #include "openPMD/auxiliary/Export.hpp" 25 #include "openPMD/IO/AbstractIOHandler.hpp" 27 #if openPMD_HAVE_ADIOS1 && openPMD_HAVE_MPI 28 # include "openPMD/IO/AbstractIOHandlerImpl.hpp" 30 # include <adios_read.h> 36 #if openPMD_HAVE_ADIOS1 37 # include <unordered_map> 38 # include <unordered_set> 44 #if openPMD_HAVE_ADIOS1 && openPMD_HAVE_MPI 53 std::future< void > flush()
override;
75 virtual int64_t open_write(
Writable *);
76 virtual ADIOS_FILE* open_read(std::string
const & name);
78 void close(ADIOS_FILE*);
79 int64_t initialize_group(std::string
const& name);
80 void flush_attribute(int64_t group, std::string
const& name,
Attribute const&);
83 ADIOS_READ_METHOD m_readMethod;
84 std::unordered_map< Writable*, std::shared_ptr< std::string > > m_filePaths;
85 std::unordered_map< std::shared_ptr< std::string >, int64_t > m_groups;
86 std::unordered_map< std::shared_ptr< std::string >,
bool > m_existsOnDisk;
87 std::unordered_map< std::shared_ptr< std::string >, int64_t > m_openWriteFileHandles;
88 std::unordered_map< std::shared_ptr< std::string >, ADIOS_FILE* > m_openReadFileHandles;
89 std::unordered_map< ADIOS_FILE*, std::vector< ADIOS_SELECTION* > > m_scheduledReads;
90 std::unordered_map< int64_t, std::unordered_map< std::string, Attribute > > m_attributeWrites;
100 class OPENPMDAPI_EXPORT ParallelADIOS1IOHandlerImpl
Definition: IOTask.hpp:132
Definition: IOTask.hpp:194
Definition: IOTask.hpp:290
Definition: IOTask.hpp:116
Varidic datatype supporting at least all formats for attributes specified in the openPMD standard...
Definition: Attribute.hpp:50
Definition: IOTask.hpp:146
Definition: IOTask.hpp:382
Interface for communicating between logical and physically persistent data.
Definition: AbstractIOHandler.hpp:68
Public definitions of openPMD-api.
Definition: Date.cpp:28
Layer to mirror structure of logical data and persistent data in file.
Definition: Writable.hpp:55
Definition: IOTask.hpp:335
Definition: IOTask.hpp:445
Definition: IOTask.hpp:100
Definition: IOTask.hpp:364
Definition: IOTask.hpp:269
Definition: IOTask.hpp:162
Definition: AbstractIOHandlerImpl.hpp:35
Definition: IOTask.hpp:398
Definition: IOTask.hpp:227
Definition: IOTask.hpp:417
Definition: IOTask.hpp:251
Definition: IOTask.hpp:178
Definition: IOTask.hpp:306
Definition: IOTask.hpp:210
Definition: ParallelADIOS1IOHandlerImpl.hpp:45