bes Updated for version 3.20.13
HDFSPArrayAddCVField.h
1
2// This file is part of the hdf4 data handler for the OPeNDAP data server.
3// It retrieves the missing fields for some special NASA HDF4 data products.
4// The products include TRMML2_V6,TRMML3B_V6,CER_AVG,CER_ES4,CER_CDAY,CER_CGEO,CER_SRB,CER_SYN,CER_ZAVG,OBPGL2,OBPGL3
5// To know more information about these products,check HDFSP.h.
6// Some third-dimension coordinate variable values are not provided.
7// What we do here is to provide natural number series(1,2,3, ...) for
8// these missing values. It doesn't make sense to visualize or analyze
9// with vertical cross-section. One can check the data level by level.
10
11// Authors: MuQun Yang <myang6@hdfgroup.org>
12// Copyright (c) 2010-2012 The HDF Group
14
15#ifndef HDFSPARRAY_ADDCVFIELD_H
16#define HDFSPARRAY_ADDCVFIELD_H
17
18#include "mfhdf.h"
19#include "hdf.h"
20
21#include <libdap/Array.h>
22#include "HDFSPEnumType.h"
23
24class HDFSPArrayAddCVField:public libdap::Array
25{
26 public:
27 HDFSPArrayAddCVField (int32 dtype, SPType sptype, const std::string & fieldname, int tnumelm, const std::string & n = "", libdap::BaseType * v = 0):
28 libdap::Array (n, v),
29 dtype(dtype),
30 sptype(sptype),
31 name(fieldname),
32 tnumelm (tnumelm)
33 {
34 }
35 virtual ~ HDFSPArrayAddCVField ()
36 {
37 }
38
39 // Standard way of DAP handlers to pass the coordinates of the subsetted region to the handlers
40 // Return the number of elements to read.
41 int format_constraint (int *cor, int *step, int *edg);
42
43 libdap::BaseType *ptr_duplicate ()
44 {
45 return new HDFSPArrayAddCVField (*this);
46 }
47
48 virtual bool read ();
49
50 private:
51
52
54 int32 dtype;
55
57 SPType sptype;
58
60 std::string name;
61
62 int tnumelm;
63 // TRMM version 7 nlayer values are from the document
64 void Obtain_trmm_v7_layer(int, std::vector<int>&,std::vector<int>&);
65
66 // TRMM version 7 nthrash values are from the document
67 void Obtain_trmml3s_v7_nthrash(int, std::vector<int>&,std::vector<int>&);
68
69};
70
71
72#endif