bes  Updated for version 3.20.6
HDFSPArrayAddCVField.h
1 // 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 "Array.h"
22 #include "HDFSPEnumType.h"
23 
24 class 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
HDFSPArrayAddCVField
Definition: HDFSPArrayAddCVField.h:24