amroc/hds/src/DAGHIO_hdf_ncsa.C File Reference

Implementation IO Interface to NCSA AMR HDF Files. More...

#include "DAGHIO_hdf_ncsa.h"
#include "DAGHParams.h"
#include "DAGHIOParams.h"
#include "PackedGridDataBucket.h"
#include "sds.h"
#include "amrsds.h"
#include "DAGH.h"
#include <iostream>
#include <cassert>
#include <cstdlib>
#include <cstdio>
#include <cstring>
#include <unistd.h>
#include <vector>
#include <sys/types.h>
#include <sys/stat.h>

Defines
#define	MAXPROCS   1024
Typedefs
typedef GridData< float32, 3 >	data_block_type
typedef std::pair < data_block_type *, int32 >	storage_type
typedef std::vector< storage_type >	block_list_type
Functions
void	ensure_dir (char *filename)
void	DAGHIO_HDF_NCSA_Write (GridHierarchy &gh, struct gdhdr *hdr, void *data)
void	DAGHIO_HDF_NCSA_Read (GridHierarchy &gh, struct gdhdr *hdr, void *data)
void	DAGHIO_HDF_NCSA_Flush (GridHierarchy &gh)
void	DAGHIO_HDF_NCSA_Close (GridHierarchy &gh)
Variables
char *	lastfilename_write = static_cast<char*>(0)
char *	lastfilename_read = static_cast<char*>(0)
block_list_type	read_list
float64	RealTime_read

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Detailed Description

Implementation IO Interface to NCSA AMR HDF Files.

Author:

Manish Parashar, Paul Walker

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Define Documentation

#define MAXPROCS   1024

Referenced by DAGHIO_HDF_NCSA_Read().

---

Typedef Documentation

typedef std::vector<storage_type> block_list_type

typedef GridData<float32,3> data_block_type

typedef std::pair<data_block_type*,int32> storage_type

---

Function Documentation

void DAGHIO_HDF_NCSA_Close

(

GridHierarchy &

gh

)

References DAGHIO_HDF_NCSA_Flush(), and SDScloseAll().

Referenced by DAGHIOInit().

void DAGHIO_HDF_NCSA_Flush

(

GridHierarchy &

gh

)

References lastfilename_read, lastfilename_write, read_list, SDSclose(), and SDSflush().

Referenced by DAGHIO_HDF_NCSA_Close(), and DAGHIOInit().

void DAGHIO_HDF_NCSA_Read	(	GridHierarchy &	gh,
		struct gdhdr *	hdr,
		void *	data
	)

References AMRreadAttribs(), AMRreadData(), gdhdr::bbox, DAGH_Double, BBox::empty(), gdhdr::gfdatatype, gdhdr::gfname, lastfilename_read, gdhdr::level, comm_service::log(), BBox::lower(), lower(), MAXPROCS, gdhdr::physical_time, BBox::rank, read_list, RealTime_read, SDSclose(), BBox::size(), BBox::stepsize(), stepsize(), gdhdr::time, BBox::upper(), and upper().

Referenced by DAGHIOInit().

void DAGHIO_HDF_NCSA_Write	(	GridHierarchy &	gh,
		struct gdhdr *	hdr,
		void *	data
	)

References AMRwriteData(), gdhdr::bbox, DAGH_Double, BBox::empty(), ensure_dir(), BBox::extents(), gdhdr::gfdatatype, gdhdr::gfname, gdhdr::index, comm_service::io_enabled(), lastfilename_write, gdhdr::level, comm_service::log(), BBox::lower(), MY_PROC, gdhdr::owner, gdhdr::physical_time, comm_service::proc_num(), BBox::rank, SDSclose(), SDSflush(), SDSsetNT(), BBox::size(), BBox::stepsize(), gdhdr::time, and gdhdr::time_value.

Referenced by DAGHIOInit().

void ensure_dir

(

char *

filename

)

Referenced by DAGHIO_HDF_NCSA_Write().

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Variable Documentation

char* lastfilename_read = static_cast<char*>(0)

Referenced by DAGHIO_HDF_NCSA_Flush(), and DAGHIO_HDF_NCSA_Read().

char* lastfilename_write = static_cast<char*>(0)

Referenced by DAGHIO_HDF_NCSA_Flush(), and DAGHIO_HDF_NCSA_Write().

block_list_type read_list

Referenced by DAGHIO_HDF_NCSA_Flush(), and DAGHIO_HDF_NCSA_Read().

float64 RealTime_read

Referenced by DAGHIO_HDF_NCSA_Read().