HDF_Lib.c File Reference

#include "HDF_Lib.h"
#include "PGS_Error_Codes.h"
#include <math.h>
#include <stdlib.h>

Include dependency graph for HDF_Lib.c:

Go to the source code of this file.

Macros
#define	MAXRANK   7
#define	ASSIGN_INT_VALUE(aptr, a, alb, aub, type_of_data)
#define	CHECK_IVALS_ON_LB
#define	CHECK_FVALS_ON_LB
#define	CHECK_IVALS_ON_UB
#define	CHECK_FVALS_ON_UB

Functions
PGSt_SMF_status	read_attribute (int32 s_id, char *attr_name, int32 TypeID, void *buffer)
PGSt_SMF_status	read_part_sds_rank2 (int32 sd_id, char *sds_name, int32 start0, int32 start1, int32 edge0, int32 edge1, void *data)
PGSt_SMF_status	read_part_sds_rank3 (int32 sd_id, char *sds_name, int32 start0, int32 start1, int32 start2, int32 edge0, int32 edge1, int32 edge2, void *data)
PGSt_SMF_status	read_sds_rank1 (int32 file_id, char *sds_name, int32 dim, void *data)
PGSt_SMF_status	read_sds_rank2 (int32 file_id, char *sds_name, int32 dim1, int32 dim2, void *data)
PGSt_SMF_status	read_sds_rank3 (int32 file_id, char *sds_name, int32 dim1, int32 dim2, int32 dim3, void *data)
PGSt_SMF_status	read_sds_rank4 (int32 file_id, char *sds_name, int32 dim1, int32 dim2, int32 dim3, int32 dim4, void *data)
PGSt_SMF_status	read_vdata (int32 v_id, int32 start_record, int32 records, char *vname, char *fname, void *buffer)
PGSt_SMF_status	write_sds_rank1 (int32 file_id, char *sds_name, char *dim_name, int32 dim, char *datatype, void *data)
PGSt_SMF_status	write_sds_rank2 (int32 file_id, char *sds_name, char *dim_name1, char *dim_name2, int32 dim1, int32 dim2, char *datatype, void *data)
PGSt_SMF_status	write_sds_rank3 (int32 file_id, char *sds_name, char *dim_name1, char *dim_name2, char *dim_name3, int32 dim1, int32 dim2, int32 dim3, char *datatype, void *data)
PGSt_SMF_status	write_sds_rank4 (int32 file_id, char *sds_name, char *dim_name1, char *dim_name2, char *dim_name3, char *dim_name4, int32 dim1, int32 dim2, int32 dim3, int32 dim4, char *datatype, void *data)
PGSt_SMF_status	read_sds_rankn (int32 sd_id, char *sds_name, int32 data_type, int32 rank, int32 *start, int32 *edge, void *data)
PGSt_SMF_status	write_sds_rankn (int32 file_id, char *sds_name, int32 data_type, int32 rank, int32 *edge, char **dim_name, void *data)
PGSt_SMF_status	Check_Valid_Range (char *data_name, int32 data_type, char *a_lb, char *a_ub, char *a_fillvalue, int32 count, void *buffer)

Variables
char *	invalidinputfile
char *	corruptinputfile

Macro Definition Documentation

ASSIGN_INT_VALUE

#define ASSIGN_INT_VALUE	(		aptr,
			a,
			alb,
			aub,
			type_of_data
	)

Value:

  i = atol(aptr);                                                         \
  if (i < (int32) alb || i > (int32) aub) {                               \
    errcode = MODIS_F_NOK;                                                \
    sprintf(errmsgbuf,                                                    \
            "Checking valid range of \"%s\", the value \"%s\" is not\n"   \
            "a valid number for the precision of the data type.",         \
            data_name, aptr);                                             \
    L1BErrorMsg("Check_Valid_Range", errcode, errmsgbuf, NULL, 0,         \
                "Code defect.", False);                                   \
    return errcode;                                                       \
  }                                                                       \
  else                                                                    \
    {                                                                     \
      switch (type_of_data)                                               \
      { case DFNT_INT8:    a = (int8)    i; break;                        \
        case DFNT_UINT8:   a = (uint8)   i; break;                        \
        case DFNT_INT16:   a = (int16)   i; break;                        \
        case DFNT_UINT16:  a = (uint16)  i; break;                        \
        case DFNT_INT32:   a = (int32)   i; break;                        \
        case DFNT_UINT32:  a = (uint32)  i;                               \
      }                                                                   \
    }

CHECK_FVALS_ON_LB

#define CHECK_FVALS_ON_LB

Value:

for (i = 0; i < count; i++) {                                        \
  absd = fabs((double) data[i]); absdfv = fabs((double)fillvalue);   \
  del = fabs((double) (data[i] - fillvalue));                        \
  if (absd > 0) del /= absd; else if(absdfv > 0) del /= absdfv;      \
  if (data[i] < lb && del > 1.e-05) {                                \
    errcode = MODIS_F_OUT_OF_RANGE;                                  \
    sprintf(errmsgbuf,                                               \
            "One or more values of \"%s\" is less than the lower bound.\n" \
            "value[%ld] = %f\nlower bnd = %s\n",                          \
            data_name, i, (double) data[i], a_lb);                         \
    L1BErrorMsg("Check_Valid_Range", errcode, errmsgbuf, NULL, 0,    \
                invalidinputfile, False);                            \
    return errcode;                                                  \
  }                                                                  \
}

CHECK_FVALS_ON_UB

#define CHECK_FVALS_ON_UB

Value:

for (i = 0; i < count; i++) {                                        \
  absd = fabs((double) data[i]); absdfv = fabs((double)fillvalue);   \
  del = fabs((double) (data[i] - fillvalue));                        \
  if (absd > 0) del /= absd; else if(absdfv > 0) del /= absdfv;      \
  if (data[i] > ub && del > 1.e-05) {                                \
    errcode = MODIS_F_OUT_OF_RANGE;                                  \
    sprintf(errmsgbuf,                                               \
            "One or more values of \"%s\" is greater than the upper bound.\n" \
            "value[%ld] = %f\nupper bnd = %s\n",                              \
            data_name, i, (double) data[i], a_ub);                            \
    L1BErrorMsg("Check_Valid_Range", errcode, errmsgbuf, NULL, 0,    \
                invalidinputfile, False);                            \
    return errcode;                                                  \
  }                                                                  \
}

CHECK_IVALS_ON_LB

#define CHECK_IVALS_ON_LB

Value:

for (i = 0; i < count; i++) {                                        \
  if (data[i] < lb && data[i] != fillvalue) {                        \
    errcode = MODIS_F_OUT_OF_RANGE;                                  \
    sprintf(errmsgbuf,                                               \
            "One or more values of \"%s\" is less than the lower bound.\n" \
            "value[%ld] = %ld\nlower bnd = %s\n",                    \
            data_name, i, (long) data[i], a_lb);                     \
    L1BErrorMsg("Check_Valid_Range", errcode, errmsgbuf, NULL, 0,    \
                invalidinputfile, False);                            \
    return errcode;                                                  \
  }                                                                  \
}

CHECK_IVALS_ON_UB

#define CHECK_IVALS_ON_UB

Value:

for (i = 0; i < count; i++) {                                        \
  if (data[i] > ub && data[i] != fillvalue) {                        \
    errcode = MODIS_F_OUT_OF_RANGE;                                  \
    sprintf(errmsgbuf,                                               \
            "One or more values of \"%s\" is greater than the upper bound.\n" \
            "value[%ld] = %ld\nupper bnd = %s\n",                    \
            data_name, i, (long) data[i], a_ub);                     \
    L1BErrorMsg("Check_Valid_Range", errcode, errmsgbuf, NULL, 0,    \
                invalidinputfile, False);                            \
    return errcode;                                                  \
  }                                                                  \
}

MAXRANK

#define MAXRANK   7

Function Documentation

Check_Valid_Range()

PGSt_SMF_status Check_Valid_Range	(	char *	data_name,
		int32	data_type,
		char *	a_lb,
		char *	a_ub,
		char *	a_fillvalue,
		int32	count,
		void *	buffer
	)

Definition at line 1782 of file HDF_Lib.c.

read_attribute()

PGSt_SMF_status read_attribute	(	int32	s_id,
		char *	attr_name,
		int32	TypeID,
		void *	buffer
	)

Definition at line 33 of file HDF_Lib.c.

read_part_sds_rank2()

PGSt_SMF_status read_part_sds_rank2	(	int32	sd_id,
		char *	sds_name,
		int32	start0,
		int32	start1,
		int32	edge0,
		int32	edge1,
		void *	data
	)

Definition at line 150 of file HDF_Lib.c.

read_part_sds_rank3()

PGSt_SMF_status read_part_sds_rank3	(	int32	sd_id,
		char *	sds_name,
		int32	start0,
		int32	start1,
		int32	start2,
		int32	edge0,
		int32	edge1,
		int32	edge2,
		void *	data
	)

Definition at line 249 of file HDF_Lib.c.

read_sds_rank1()

PGSt_SMF_status read_sds_rank1	(	int32	file_id,
		char *	sds_name,
		int32	dim,
		void *	data
	)

Definition at line 359 of file HDF_Lib.c.

read_sds_rank2()

PGSt_SMF_status read_sds_rank2	(	int32	file_id,
		char *	sds_name,
		int32	dim1,
		int32	dim2,
		void *	data
	)

Definition at line 449 of file HDF_Lib.c.

read_sds_rank3()

PGSt_SMF_status read_sds_rank3	(	int32	file_id,
		char *	sds_name,
		int32	dim1,
		int32	dim2,
		int32	dim3,
		void *	data
	)

Definition at line 546 of file HDF_Lib.c.

read_sds_rank4()

PGSt_SMF_status read_sds_rank4	(	int32	file_id,
		char *	sds_name,
		int32	dim1,
		int32	dim2,
		int32	dim3,
		int32	dim4,
		void *	data
	)

Definition at line 644 of file HDF_Lib.c.

read_sds_rankn()

PGSt_SMF_status read_sds_rankn	(	int32	sd_id,
		char *	sds_name,
		int32	data_type,
		int32	rank,
		int32 *	start,
		int32 *	edge,
		void *	data
	)

Definition at line 1478 of file HDF_Lib.c.

read_vdata()

PGSt_SMF_status read_vdata	(	int32	v_id,
		int32	start_record,
		int32	records,
		char *	vname,
		char *	fname,
		void *	buffer
	)

Definition at line 748 of file HDF_Lib.c.

write_sds_rank1()

PGSt_SMF_status write_sds_rank1	(	int32	file_id,
		char *	sds_name,
		char *	dim_name,
		int32	dim,
		char *	datatype,
		void *	data
	)

Definition at line 944 of file HDF_Lib.c.

write_sds_rank2()

PGSt_SMF_status write_sds_rank2	(	int32	file_id,
		char *	sds_name,
		char *	dim_name1,
		char *	dim_name2,
		int32	dim1,
		int32	dim2,
		char *	datatype,
		void *	data
	)

Definition at line 1062 of file HDF_Lib.c.

write_sds_rank3()

PGSt_SMF_status write_sds_rank3	(	int32	file_id,
		char *	sds_name,
		char *	dim_name1,
		char *	dim_name2,
		char *	dim_name3,
		int32	dim1,
		int32	dim2,
		int32	dim3,
		char *	datatype,
		void *	data
	)

Definition at line 1192 of file HDF_Lib.c.

write_sds_rank4()

PGSt_SMF_status write_sds_rank4	(	int32	file_id,
		char *	sds_name,
		char *	dim_name1,
		char *	dim_name2,
		char *	dim_name3,
		char *	dim_name4,
		int32	dim1,
		int32	dim2,
		int32	dim3,
		int32	dim4,
		char *	datatype,
		void *	data
	)

Definition at line 1329 of file HDF_Lib.c.

write_sds_rankn()

PGSt_SMF_status write_sds_rankn	(	int32	file_id,
		char *	sds_name,
		int32	data_type,
		int32	rank,
		int32 *	edge,
		char **	dim_name,
		void *	data
	)

Definition at line 1648 of file HDF_Lib.c.

Variable Documentation

corruptinputfile

char* corruptinputfile

Initial value:

= "Operationally, this should never occur.\n"
                         "The file may be incomplete or corrupted."

Definition at line 20 of file HDF_Lib.c.

invalidinputfile

char* invalidinputfile

Initial value:

= "This is most likely due to an invalid file.\n"
                         "(does not meet file specs or is corrupted)"

Definition at line 18 of file HDF_Lib.c.