23 #include "openPMD/config.hpp" 25 # include "openPMD/IO/AbstractIOHandlerImpl.hpp" 27 # include "openPMD/auxiliary/JSON.hpp" 28 # include "openPMD/auxiliary/Option.hpp" 31 # include <unordered_map> 32 # include <unordered_set> 66 std::unordered_map< Writable*, std::string > m_fileNames;
67 std::unordered_map< std::string, hid_t > m_fileNamesWithID;
69 std::unordered_set< hid_t > m_openFileIDs;
71 hid_t m_datasetTransferProperty;
72 hid_t m_fileAccessProperty;
73 hid_t m_fileCreateProperty;
75 hbool_t m_hdf5_collective_metadata = 1;
78 hid_t m_H5T_BOOL_ENUM;
81 hid_t m_H5T_CLONG_DOUBLE;
85 std::string m_chunks =
"auto";
void writeAttribute(Writable *, Parameter< Operation::WRITE_ATT > const &) override
Create a single attribute and fill the value, possibly overwriting an existing attribute.
Definition: HDF5IOHandler.cpp:1040
Definition: IOTask.hpp:158
void readDataset(Writable *, Parameter< Operation::READ_DATASET > &) override
Read a chunk of data from an existing dataset.
Definition: HDF5IOHandler.cpp:1324
void extendDataset(Writable *, Parameter< Operation::EXTEND_DATASET > const &) override
Increase the extent of an existing dataset.
Definition: HDF5IOHandler.cpp:456
Definition: IOTask.hpp:242
Definition: IOTask.hpp:337
void createFile(Writable *, Parameter< Operation::CREATE_FILE > const &) override
Create a new file in physical storage, possibly overriding an existing file.
Definition: HDF5IOHandler.cpp:169
void deleteDataset(Writable *, Parameter< Operation::DELETE_DATASET > const &) override
Delete an existing dataset.
Definition: HDF5IOHandler.cpp:873
Definition: IOTask.hpp:135
void readAttribute(Writable *, Parameter< Operation::READ_ATT > &) override
Read the value of an existing attribute.
Definition: HDF5IOHandler.cpp:1413
Definition: IOTask.hpp:172
void openDataset(Writable *, Parameter< Operation::OPEN_DATASET > &) override
Open an existing dataset and determine its datatype and extent.
Definition: HDF5IOHandler.cpp:684
Definition: IOTask.hpp:460
Interface for communicating between logical and physically persistent data.
Definition: AbstractIOHandler.hpp:98
Simple Option type based on variantSrc::variant.
Definition: Option.hpp:47
void listPaths(Writable *, Parameter< Operation::LIST_PATHS > &) override
List all paths/sub-groups inside a group, non-recursively.
Definition: HDF5IOHandler.cpp:1854
void listDatasets(Writable *, Parameter< Operation::LIST_DATASETS > &) override
List all datasets inside a group, non-recursively.
Definition: HDF5IOHandler.cpp:1899
Public definitions of openPMD-api.
Definition: Date.cpp:29
Layer to mirror structure of logical data and persistent data in file.
Definition: Writable.hpp:64
void openPath(Writable *, Parameter< Operation::OPEN_PATH > const &) override
Open all contained groups in a path, possibly recursively.
Definition: HDF5IOHandler.cpp:632
Definition: IOTask.hpp:382
void deleteAttribute(Writable *, Parameter< Operation::DELETE_ATT > const &) override
Delete an existing attribute.
Definition: HDF5IOHandler.cpp:916
Definition: IOTask.hpp:523
void createPath(Writable *, Parameter< Operation::CREATE_PATH > const &) override
Create all necessary groups for a path, possibly recursively.
Definition: HDF5IOHandler.cpp:207
void closeFile(Writable *, Parameter< Operation::CLOSE_FILE > const &) override
Close the file corresponding with the writable and release file handles.
Definition: HDF5IOHandler.cpp:612
Extend nlohmann::json with tracing of which keys have been accessed by operator[]().
Definition: JSON.hpp:52
void createDataset(Writable *, Parameter< Operation::CREATE_DATASET > const &) override
Create a new dataset of given type, extent and storage properties.
Definition: HDF5IOHandler.cpp:282
void availableChunks(Writable *, Parameter< Operation::AVAILABLE_CHUNKS > &) override
Report chunks that are available for loading from the dataset represented by this writable...
Definition: HDF5IOHandler.cpp:507
void deletePath(Writable *, Parameter< Operation::DELETE_PATH > const &) override
Delete all objects within an existing path.
Definition: HDF5IOHandler.cpp:830
void deleteFile(Writable *, Parameter< Operation::DELETE_FILE > const &) override
Delete an existing file from physical storage.
Definition: HDF5IOHandler.cpp:799
Definition: IOTask.hpp:117
void writeDataset(Writable *, Parameter< Operation::WRITE_DATASET > const &) override
Write a chunk of data into an existing dataset.
Definition: HDF5IOHandler.cpp:944
Definition: IOTask.hpp:564
Definition: IOTask.hpp:411
Definition: IOTask.hpp:316
Definition: IOTask.hpp:188
Definition: HDF5IOHandlerImpl.hpp:39
Definition: AbstractIOHandlerImpl.hpp:36
Definition: IOTask.hpp:476
Definition: IOTask.hpp:275
void openFile(Writable *, Parameter< Operation::OPEN_FILE > const &) override
Open an existing file assuming it conforms to openPMD.
Definition: HDF5IOHandler.cpp:568
Definition: IOTask.hpp:495
Definition: IOTask.hpp:300
Definition: IOTask.hpp:226
Definition: IOTask.hpp:353
Definition: IOTask.hpp:258
void listAttributes(Writable *, Parameter< Operation::LIST_ATTS > &) override
List all attributes associated with an object.
Definition: HDF5IOHandler.cpp:1943