bes  Updated for version 3.20.8
FONcUInt64.cc
1 // FONcUInt.cc
2 
3 // This file is part of BES Netcdf File Out Module
4 
5 // Copyright (c) 2004,2005 University Corporation for Atmospheric Research
6 // Author: Patrick West <pwest@ucar.edu> and Jose Garcia <jgarcia@ucar.edu>
7 //
8 // This library is free software; you can redistribute it and/or
9 // modify it under the terms of the GNU Lesser General Public
10 // License as published by the Free Software Foundation; either
11 // version 2.1 of the License, or (at your option) any later version.
12 //
13 // This library is distributed in the hope that it will be useful,
14 // but WITHOUT ANY WARRANTY; without even the implied warranty of
15 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
16 // Lesser General Public License for more details.
17 //
18 // You should have received a copy of the GNU Lesser General Public
19 // License along with this library; if not, write to the Free Software
20 // Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
21 //
22 // You can contact University Corporation for Atmospheric Research at
23 // 3080 Center Green Drive, Boulder, CO 80301
24 
25 // (c) COPYRIGHT University Corporation for Atmospheric Research 2004-2005
26 // Please read the full copyright statement in the file COPYRIGHT_UCAR.
27 //
28 // Authors:
29 // kyang Kent Yang <myang6@hdfgroup.org>
30 // Note: The code follows FONcUInt.cc.
31 
32 
33 #include <BESInternalError.h>
34 #include <BESDebug.h>
35 #include <UInt64.h>
36 
37 #include "FONcUInt64.h"
38 #include "FONcUtils.h"
39 #include "FONcAttributes.h"
40 
49 FONcUInt64::FONcUInt64( BaseType *b )
50  : FONcBaseType(), _bt( b )
51 {
52  UInt64 *u64 = dynamic_cast<UInt64 *>(b) ;
53  if( !u64 )
54  {
55  string s = (string)"File out netcdf, FONcUInt was passed a "
56  + "variable that is not a DAP UInt64" ;
57  throw BESInternalError( s, __FILE__, __LINE__ ) ;
58  }
59 }
60 
67 {
68 }
69 
80 void
81 FONcUInt64::define( int ncid )
82 {
83  FONcBaseType::define( ncid ) ;
84 
85  if( !_defined )
86  {
87  FONcAttributes::add_variable_attributes( ncid, _varid, _bt ,isNetCDF4_ENHANCED(),is_dap4) ;
89  _varname, _orig_varname ) ;
90 
91  _defined = true ;
92  }
93 }
94 
102 void
103 FONcUInt64::write( int ncid )
104 {
105  BESDEBUG( "fonc", "FONcUInt64::write for var " << _varname << endl ) ;
106  size_t var_index[] = {0} ;
107  //uint64_t *data = new uint64_t ;
108  unsigned long long *data = new unsigned long long ;
109  _bt->buf2val( (void**)&data ) ;
110  int stax = nc_put_var1_ulonglong( ncid, _varid, var_index, data ) ;
111  if( stax != NC_NOERR )
112  {
113  string err = (string)"fileout.netcdf4 - "
114  + "Failed to write unsigned long long data for "
115  + _varname ;
116  FONcUtils::handle_error( stax, err, __FILE__, __LINE__ ) ;
117  }
118  delete data ;
119  BESDEBUG( "fonc", "FONcUInt64::done write for var " << _varname << endl ) ;
120 }
121 
126 string
128 {
129  return _bt->name() ;
130 }
131 
136 nc_type
138 {
139  return NC_UINT64 ;
140 }
141 
148 void
149 FONcUInt64::dump( ostream &strm ) const
150 {
151  strm << BESIndent::LMarg << "FONcUInt64::dump - ("
152  << (void *)this << ")" << endl ;
153  BESIndent::Indent() ;
154  strm << BESIndent::LMarg << "name = " << _bt->name() << endl ;
155  BESIndent::UnIndent() ;
156 }
157 
exception thrown if internal error encountered
static void add_original_name(int ncid, int varid, const string &var_name, const string &orig)
Adds an attribute for the variable if the variable name had to be modified in any way.
static void add_variable_attributes(int ncid, int varid, BaseType *b, bool is_netCDF_enhanced, bool is_dap4)
Add the attributes for an OPeNDAP variable to the netcdf file.
A DAP BaseType with file out netcdf information included.
Definition: FONcBaseType.h:61
virtual void define(int ncid)
Define the variable in the netcdf file.
Definition: FONcBaseType.cc:54
virtual string name()
returns the name of the DAP UInt64
Definition: FONcUInt64.cc:127
virtual nc_type type()
returns the netcdf type of the DAP object
Definition: FONcUInt64.cc:137
virtual void write(int ncid)
Write the unsigned int out to the netcdf file.
Definition: FONcUInt64.cc:103
virtual void dump(ostream &strm) const
dumps information about this object for debugging purposes
Definition: FONcUInt64.cc:149
virtual void define(int ncid)
define the DAP UInt64 in the netcdf file
Definition: FONcUInt64.cc:81
FONcUInt64(BaseType *b)
Constructor for FOncUInt64 that takes a DAP UInt64.
Definition: FONcUInt64.cc:49
virtual ~FONcUInt64()
Destructor that cleans up the instance.
Definition: FONcUInt64.cc:66
static void handle_error(int stax, const string &err, const string &file, int line)
handle any netcdf errors
Definition: FONcUtils.cc:399