mirror of
https://github.com/Unidata/netcdf-cxx4.git
synced 2024-11-21 03:13:46 +08:00
80 lines
2.1 KiB
C++
80 lines
2.1 KiB
C++
#include <string>
|
|
#include "ncGroup.h"
|
|
#include "netcdf.h"
|
|
|
|
#ifndef NcFileClass
|
|
#define NcFileClass
|
|
|
|
|
|
//! C++ API for netCDF4.
|
|
namespace netCDF
|
|
{
|
|
|
|
/*!
|
|
Class represents a netCDF root group.
|
|
The Ncfile class is the same as the NcGroup class with the additional functionality for opening
|
|
and closing files.
|
|
*/
|
|
class NcFile : public NcGroup
|
|
{
|
|
public:
|
|
|
|
enum FileMode
|
|
{
|
|
read, //!< File exists, open read-only.
|
|
write, //!< File exists, open for writing.
|
|
replace, //!< Create new file, even if already exists.
|
|
newFile //!< Create new file, fail if already exists.
|
|
};
|
|
|
|
enum FileFormat
|
|
{
|
|
classic, //!< Classic format, classic data model
|
|
classic64, //!< 64-bit offset format, classic data model
|
|
nc4, //!< (default) netCDF-4/HDF5 format, enhanced data model
|
|
nc4classic //!< netCDF-4/HDF5 format, classic data model
|
|
};
|
|
|
|
/*! assignment operator */
|
|
NcFile& operator =(const NcGroup & rhs);
|
|
|
|
/*!
|
|
The copy constructor. */
|
|
NcFile(const NcGroup& rhs);
|
|
|
|
|
|
|
|
/*! Constructor generates a \ref isNull "null object". */
|
|
NcFile();
|
|
|
|
/*!
|
|
Opens a netCDF file.
|
|
\param filePath Name of netCDF optional path.
|
|
\param fMode The file mode:
|
|
- 'read' File exists, open for read-only.
|
|
- 'write' File exists, open for writing.
|
|
- 'replace' Create new file, even it already exists.
|
|
- 'newFile' Create new file, fail it exists already.
|
|
*/
|
|
NcFile(const std::string& filePath, FileMode fMode);
|
|
|
|
/*!
|
|
Creates a netCDF file of a specified format.
|
|
\param filePath Name of netCDF optional path.
|
|
\param fMode The file mode:
|
|
- 'replace' Create new file, even it already exists.
|
|
- 'newFile' Create new file, fail it exists already.
|
|
*/
|
|
NcFile(const std::string& filePath, FileMode fMode, FileFormat fFormat);
|
|
|
|
/*! destructor */
|
|
virtual ~NcFile(); //closes file and releases all resources
|
|
|
|
};
|
|
|
|
}
|
|
|
|
|
|
#endif
|
|
|