[528] | 1 | #include <fstream> |
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| 2 | |
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[219] | 3 | #include "onetcdf4.hpp" |
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[352] | 4 | #include "group_template.hpp" |
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[382] | 5 | #include "mpi.hpp" |
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[379] | 6 | #include "netcdf.hpp" |
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[498] | 7 | #include "netCdfInterface.hpp" |
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| 8 | #include "netCdfException.hpp" |
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[219] | 9 | |
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[335] | 10 | namespace xios |
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[219] | 11 | { |
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| 12 | /// ////////////////////// Définitions ////////////////////// /// |
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| 13 | |
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| 14 | CONetCDF4::CONetCDF4 |
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[605] | 15 | (const StdString & filename, bool append, bool useClassicFormat, const MPI_Comm* comm, bool multifile) |
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[219] | 16 | : path() |
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[605] | 17 | , wmpi(false) |
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[517] | 18 | , useClassicFormat(useClassicFormat) |
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[528] | 19 | , recordOffset(0) |
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[219] | 20 | { |
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[528] | 21 | this->initialize(filename, append, useClassicFormat, comm,multifile); |
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[219] | 22 | } |
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[498] | 23 | |
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[219] | 24 | //--------------------------------------------------------------- |
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[286] | 25 | |
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[498] | 26 | |
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[219] | 27 | CONetCDF4::~CONetCDF4(void) |
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| 28 | { |
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[286] | 29 | // CheckError(nc_close(this->ncidp)); |
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[219] | 30 | } |
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| 31 | |
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| 32 | ///-------------------------------------------------------------- |
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| 33 | |
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| 34 | void CONetCDF4::initialize |
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[605] | 35 | (const StdString & filename, bool append, bool useClassicFormat, const MPI_Comm* comm, bool multifile) |
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[219] | 36 | { |
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[517] | 37 | this->useClassicFormat = useClassicFormat; |
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| 38 | |
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| 39 | int mode = useClassicFormat ? 0 : NC_NETCDF4; |
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[605] | 40 | |
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| 41 | // Don't use parallel mode if there is only one process |
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| 42 | if (comm) |
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| 43 | { |
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| 44 | int commSize = 0; |
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| 45 | MPI_Comm_size(*comm, &commSize); |
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| 46 | if (commSize <= 1) |
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| 47 | comm = NULL; |
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| 48 | } |
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| 49 | wmpi = comm && !multifile; |
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| 50 | |
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| 51 | if (wmpi) |
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[517] | 52 | mode |= useClassicFormat ? NC_PNETCDF : NC_MPIIO; |
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| 53 | |
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[528] | 54 | // If the file does not exist, we always create it |
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| 55 | if (!append || !std::ifstream(filename.c_str())) |
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[219] | 56 | { |
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[605] | 57 | if (wmpi) |
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| 58 | CNetCdfInterface::createPar(filename, mode, *comm, MPI_INFO_NULL, this->ncidp); |
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| 59 | else |
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| 60 | CNetCdfInterface::create(filename, mode, this->ncidp); |
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[528] | 61 | |
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| 62 | this->appendMode = false; |
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| 63 | this->recordOffset = 0; |
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[219] | 64 | } |
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| 65 | else |
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| 66 | { |
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[528] | 67 | mode |= NC_WRITE; |
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[605] | 68 | if (wmpi) |
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| 69 | CNetCdfInterface::openPar(filename, mode, *comm, MPI_INFO_NULL, this->ncidp); |
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| 70 | else |
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| 71 | CNetCdfInterface::open(filename, mode, this->ncidp); |
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[528] | 72 | |
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| 73 | this->appendMode = true; |
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| 74 | // Find out how many temporal records have been written already to the file we are opening |
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| 75 | int ncUnlimitedDimId; |
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| 76 | CNetCdfInterface::inqUnLimDim(this->ncidp, ncUnlimitedDimId); |
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| 77 | if (ncUnlimitedDimId != -1) |
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| 78 | CNetCdfInterface::inqDimLen(this->ncidp, ncUnlimitedDimId, this->recordOffset); |
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| 79 | else |
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| 80 | this->recordOffset = 0; |
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[219] | 81 | } |
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[517] | 82 | |
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| 83 | // If the classic NetCDF format is used, we enable the "no-fill mode" globally. |
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| 84 | // This is done per variable for the NetCDF4 format. |
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| 85 | if (useClassicFormat) |
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[606] | 86 | CNetCdfInterface::setFill(this->ncidp, false); |
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[219] | 87 | } |
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[498] | 88 | |
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[286] | 89 | void CONetCDF4::close() |
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| 90 | { |
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[498] | 91 | (CNetCdfInterface::close(this->ncidp)); |
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[286] | 92 | } |
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[498] | 93 | |
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[219] | 94 | //--------------------------------------------------------------- |
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[498] | 95 | |
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[219] | 96 | void CONetCDF4::definition_start(void) |
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[498] | 97 | { |
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| 98 | (CNetCdfInterface::reDef(this->ncidp)); |
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[219] | 99 | } |
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[498] | 100 | |
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[219] | 101 | //--------------------------------------------------------------- |
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[498] | 102 | |
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[219] | 103 | void CONetCDF4::definition_end(void) |
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| 104 | { |
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[498] | 105 | (CNetCdfInterface::endDef(this->ncidp)); |
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[219] | 106 | } |
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| 107 | |
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| 108 | //--------------------------------------------------------------- |
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[498] | 109 | |
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| 110 | // Don't need it anymore? |
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| 111 | // void CONetCDF4::CheckError(int status) |
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| 112 | // { |
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| 113 | // if (status != NC_NOERR) |
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| 114 | // { |
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| 115 | // StdString errormsg (nc_strerror(status)); // fuite mémoire ici ? |
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| 116 | // ERROR("CONetCDF4::CheckError(int status)", |
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| 117 | // << "[ status = " << status << " ] " << errormsg); |
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| 118 | // } |
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| 119 | // } |
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| 120 | |
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| 121 | //--------------------------------------------------------------- |
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| 122 | |
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[219] | 123 | int CONetCDF4::getCurrentGroup(void) |
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| 124 | { |
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| 125 | return (this->getGroup(this->getCurrentPath())); |
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| 126 | } |
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[498] | 127 | |
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[219] | 128 | //--------------------------------------------------------------- |
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[498] | 129 | |
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[219] | 130 | int CONetCDF4::getGroup(const CONetCDF4Path & path) |
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| 131 | { |
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| 132 | int retvalue = this->ncidp; |
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[498] | 133 | |
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[219] | 134 | CONetCDF4Path::const_iterator |
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| 135 | it = path.begin(), end = path.end(); |
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| 136 | |
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| 137 | for (;it != end; it++) |
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| 138 | { |
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| 139 | const StdString & groupid = *it; |
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[498] | 140 | (CNetCdfInterface::inqNcId(retvalue, groupid, retvalue)); |
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[219] | 141 | } |
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| 142 | return (retvalue); |
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| 143 | } |
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[498] | 144 | |
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[219] | 145 | //--------------------------------------------------------------- |
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[498] | 146 | |
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[219] | 147 | int CONetCDF4::getVariable(const StdString & varname) |
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| 148 | { |
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| 149 | int varid = 0; |
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| 150 | int grpid = this->getCurrentGroup(); |
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[498] | 151 | (CNetCdfInterface::inqVarId(grpid, varname, varid)); |
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[219] | 152 | return (varid); |
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| 153 | } |
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[498] | 154 | |
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[219] | 155 | //--------------------------------------------------------------- |
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[498] | 156 | |
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[219] | 157 | int CONetCDF4::getDimension(const StdString & dimname) |
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| 158 | { |
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| 159 | int dimid = 0; |
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| 160 | int grpid = this->getCurrentGroup(); |
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[498] | 161 | (CNetCdfInterface::inqDimId(grpid, dimname, dimid)); |
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[219] | 162 | return (dimid); |
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| 163 | } |
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[498] | 164 | |
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[219] | 165 | //--------------------------------------------------------------- |
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[498] | 166 | |
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[219] | 167 | int CONetCDF4::getUnlimitedDimension(void) |
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| 168 | { |
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| 169 | int dimid = 0; |
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| 170 | int grpid = this->getCurrentGroup(); |
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[498] | 171 | (CNetCdfInterface::inqUnLimDim(grpid, dimid)); |
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[219] | 172 | return (dimid); |
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| 173 | } |
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[498] | 174 | |
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[266] | 175 | StdString CONetCDF4::getUnlimitedDimensionName(void) |
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| 176 | { |
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| 177 | int grpid = this->getGroup(path); |
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| 178 | int dimid = this->getUnlimitedDimension(); |
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[498] | 179 | |
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[266] | 180 | if (dimid == -1) return (std::string()); |
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[498] | 181 | StdString dimname; |
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| 182 | (CNetCdfInterface::inqDimName(grpid, dimid, dimname)); |
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| 183 | |
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[266] | 184 | return (dimname); |
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| 185 | } |
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[498] | 186 | |
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[219] | 187 | //--------------------------------------------------------------- |
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[498] | 188 | |
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[219] | 189 | std::vector<StdSize> CONetCDF4::getDimensions(const StdString & varname) |
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| 190 | { |
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| 191 | StdSize size = 0; |
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| 192 | std::vector<StdSize> retvalue; |
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| 193 | int grpid = this->getCurrentGroup(); |
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| 194 | int varid = this->getVariable(varname); |
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| 195 | int nbdim = 0, *dimid = NULL; |
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| 196 | |
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[498] | 197 | (CNetCdfInterface::inqVarNDims(grpid, varid, nbdim)); |
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[219] | 198 | dimid = new int[nbdim](); |
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[498] | 199 | (CNetCdfInterface::inqVarDimId(grpid, varid, dimid)); |
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[219] | 200 | |
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| 201 | for (int i = 0; i < nbdim; i++) |
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| 202 | { |
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[498] | 203 | (CNetCdfInterface::inqDimLen(grpid, dimid[i], size)); |
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[219] | 204 | if (size == NC_UNLIMITED) |
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| 205 | size = UNLIMITED_DIM; |
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| 206 | retvalue.push_back(size); |
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| 207 | } |
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[401] | 208 | delete [] dimid; |
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[219] | 209 | return (retvalue); |
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| 210 | } |
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| 211 | |
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[266] | 212 | std::vector<std::string> CONetCDF4::getDimensionsIdList (const std::string * _varname) |
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| 213 | { |
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[498] | 214 | int nDimNull = 0; |
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[266] | 215 | int nbdim = 0, *dimid = NULL; |
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| 216 | int grpid = this->getCurrentGroup(); |
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| 217 | int varid = (_varname != NULL) ? this->getVariable(*_varname) : NC_GLOBAL; |
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| 218 | std::vector<std::string> retvalue; |
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[498] | 219 | |
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[266] | 220 | if (_varname != NULL) |
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| 221 | { |
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[498] | 222 | (CNetCdfInterface::inqVarNDims(grpid, varid, nbdim)); |
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[266] | 223 | dimid = new int[nbdim](); |
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[498] | 224 | (CNetCdfInterface::inqVarDimId(grpid, varid, dimid)); |
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[266] | 225 | } |
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| 226 | else |
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| 227 | { |
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[498] | 228 | (CNetCdfInterface::inqDimIds(grpid, nbdim, NULL, 1)); |
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[266] | 229 | dimid = new int[nbdim](); |
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[498] | 230 | (CNetCdfInterface::inqDimIds(grpid, nDimNull, dimid, 1)); |
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[266] | 231 | } |
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[498] | 232 | |
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[266] | 233 | for (int i = 0; i < nbdim; i++) |
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| 234 | { |
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[498] | 235 | std::string dimname; |
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| 236 | (CNetCdfInterface::inqDimName(grpid, dimid[i], dimname)); |
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[266] | 237 | retvalue.push_back(dimname); |
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| 238 | } |
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| 239 | delete [] dimid; |
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[498] | 240 | |
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[266] | 241 | return (retvalue); |
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| 242 | } |
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| 243 | |
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| 244 | |
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[219] | 245 | //--------------------------------------------------------------- |
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| 246 | |
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| 247 | const CONetCDF4::CONetCDF4Path & CONetCDF4::getCurrentPath(void) const |
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| 248 | { return (this->path); } |
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| 249 | |
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| 250 | void CONetCDF4::setCurrentPath(const CONetCDF4Path & path) |
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| 251 | { this->path = path; } |
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| 252 | |
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| 253 | //--------------------------------------------------------------- |
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| 254 | |
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| 255 | int CONetCDF4::addGroup(const StdString & name) |
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| 256 | { |
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| 257 | int retvalue = 0; |
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| 258 | int grpid = this->getCurrentGroup(); |
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[498] | 259 | (CNetCdfInterface::defGrp(grpid, name, retvalue)); |
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[219] | 260 | return (retvalue); |
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| 261 | } |
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[498] | 262 | |
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[219] | 263 | //--------------------------------------------------------------- |
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[498] | 264 | |
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[219] | 265 | int CONetCDF4::addDimension(const StdString& name, const StdSize size) |
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| 266 | { |
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| 267 | int retvalue = 0; |
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| 268 | int grpid = this->getCurrentGroup(); |
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| 269 | if (size != UNLIMITED_DIM) |
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[498] | 270 | (CNetCdfInterface::defDim(grpid, name, size, retvalue)); |
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[219] | 271 | else |
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[498] | 272 | (CNetCdfInterface::defDim(grpid, name, NC_UNLIMITED, retvalue)); |
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[219] | 273 | return (retvalue); |
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| 274 | } |
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[498] | 275 | |
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[219] | 276 | //--------------------------------------------------------------- |
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[498] | 277 | |
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[219] | 278 | int CONetCDF4::addVariable(const StdString & name, nc_type type, |
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[606] | 279 | const std::vector<StdString> & dim) |
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[219] | 280 | { |
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[350] | 281 | int varid = 0; |
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[219] | 282 | std::vector<int> dimids; |
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[606] | 283 | std::vector<StdSize> dimsizes; |
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| 284 | StdSize size; |
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| 285 | StdSize totalSize; |
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| 286 | StdSize maxSize = 1024 * 1024 * 256; // == 2GB/8 if output double |
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[498] | 287 | |
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[219] | 288 | int grpid = this->getCurrentGroup(); |
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[498] | 289 | |
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[606] | 290 | std::vector<StdString>::const_iterator it = dim.begin(), end = dim.end(); |
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[219] | 291 | |
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[606] | 292 | for (; it != end; it++) |
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[219] | 293 | { |
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| 294 | const StdString & dimid = *it; |
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| 295 | dimids.push_back(this->getDimension(dimid)); |
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[606] | 296 | CNetCdfInterface::inqDimLen(grpid, this->getDimension(dimid), size); |
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| 297 | if (size == NC_UNLIMITED) size = 1; |
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| 298 | dimsizes.push_back(size); |
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[219] | 299 | } |
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[453] | 300 | |
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[606] | 301 | CNetCdfInterface::defVar(grpid, name, type, dimids.size(), &dimids[0], varid); |
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[498] | 302 | |
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[517] | 303 | // The classic NetCDF format does not support chunking nor fill parameters |
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| 304 | if (!useClassicFormat) |
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[453] | 305 | { |
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[517] | 306 | // set chunksize : size of one record |
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| 307 | // but must not be > 2GB (netcdf or HDF5 problem) |
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| 308 | totalSize = 1; |
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| 309 | for (vector<StdSize>::reverse_iterator it = dimsizes.rbegin(); it != dimsizes.rend(); ++it) |
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| 310 | { |
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| 311 | totalSize *= *it; |
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| 312 | if (totalSize >= maxSize) *it = 1; |
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| 313 | } |
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| 314 | |
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| 315 | CNetCdfInterface::defVarChunking(grpid, varid, NC_CHUNKED, &dimsizes[0]); |
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| 316 | CNetCdfInterface::defVarFill(grpid, varid, true, NULL); |
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[453] | 317 | } |
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| 318 | |
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[606] | 319 | return varid; |
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[219] | 320 | } |
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| 321 | |
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| 322 | //--------------------------------------------------------------- |
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| 323 | |
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[606] | 324 | void CONetCDF4::setCompressionLevel(const StdString& varname, int compressionLevel) |
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| 325 | { |
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[607] | 326 | if (compressionLevel < 0 || compressionLevel > 9) |
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| 327 | ERROR("void CONetCDF4::setCompressionLevel(const StdString& varname, int compressionLevel)", |
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| 328 | "Invalid compression level for variable \"" << varname << "\", the value should range between 0 and 9."); |
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| 329 | if (compressionLevel && wmpi) |
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| 330 | ERROR("void CONetCDF4::setCompressionLevel(const StdString& varname, int compressionLevel)", |
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| 331 | "Impossible to use compression for variable \"" << varname << "\" when using parallel mode."); |
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| 332 | |
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[606] | 333 | int grpid = this->getCurrentGroup(); |
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| 334 | int varid = this->getVariable(varname); |
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| 335 | CNetCdfInterface::defVarDeflate(grpid, varid, compressionLevel); |
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| 336 | } |
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| 337 | |
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| 338 | //--------------------------------------------------------------- |
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| 339 | |
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[219] | 340 | template <> |
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| 341 | void CONetCDF4::addAttribute |
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| 342 | (const StdString & name, const StdString & value, const StdString * varname ) |
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| 343 | { |
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| 344 | int grpid = this->getCurrentGroup(); |
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| 345 | int varid = (varname == NULL) ? NC_GLOBAL : this->getVariable(*varname); |
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[498] | 346 | (CNetCdfInterface::putAtt(grpid, varid, name, NC_CHAR, value.size(), value.c_str())); |
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[219] | 347 | //CheckError(nc_put_att_string(grpid, varid, name.c_str(), 1, &str)); |
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| 348 | } |
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[498] | 349 | |
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[219] | 350 | //--------------------------------------------------------------- |
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[498] | 351 | |
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[219] | 352 | template <> |
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| 353 | void CONetCDF4::addAttribute |
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| 354 | (const StdString & name, const double & value, const StdString * varname ) |
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| 355 | { |
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| 356 | int grpid = this->getCurrentGroup(); |
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| 357 | int varid = (varname == NULL) ? NC_GLOBAL : this->getVariable(*varname); |
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[498] | 358 | (CNetCdfInterface::putAttType(grpid, varid, name, 1, &value)); |
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[219] | 359 | } |
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[391] | 360 | |
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| 361 | template <> |
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| 362 | void CONetCDF4::addAttribute |
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| 363 | (const StdString & name, const CArray<double,1>& value, const StdString * varname ) |
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| 364 | { |
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| 365 | int grpid = this->getCurrentGroup(); |
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| 366 | int varid = (varname == NULL) ? NC_GLOBAL : this->getVariable(*varname); |
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[498] | 367 | (CNetCdfInterface::putAttType(grpid, varid, name, value.numElements(), value.dataFirst())); |
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| 368 | } |
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[219] | 369 | //--------------------------------------------------------------- |
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[498] | 370 | |
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[219] | 371 | template <> |
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| 372 | void CONetCDF4::addAttribute |
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| 373 | (const StdString & name, const float & value, const StdString * varname ) |
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| 374 | { |
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| 375 | int grpid = this->getCurrentGroup(); |
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| 376 | int varid = (varname == NULL) ? NC_GLOBAL : this->getVariable(*varname); |
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[498] | 377 | (CNetCdfInterface::putAttType(grpid, varid, name, 1, &value)); |
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[219] | 378 | } |
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[391] | 379 | |
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| 380 | template <> |
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| 381 | void CONetCDF4::addAttribute |
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| 382 | (const StdString & name, const CArray<float,1>& value, const StdString * varname ) |
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| 383 | { |
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| 384 | int grpid = this->getCurrentGroup(); |
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| 385 | int varid = (varname == NULL) ? NC_GLOBAL : this->getVariable(*varname); |
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[498] | 386 | (CNetCdfInterface::putAttType(grpid, varid, name, value.numElements(), value.dataFirst())); |
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| 387 | } |
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| 388 | |
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[219] | 389 | //--------------------------------------------------------------- |
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[498] | 390 | |
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[219] | 391 | template <> |
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| 392 | void CONetCDF4::addAttribute |
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| 393 | (const StdString & name, const int & value, const StdString * varname ) |
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| 394 | { |
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| 395 | int grpid = this->getCurrentGroup(); |
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| 396 | int varid = (varname == NULL) ? NC_GLOBAL : this->getVariable(*varname); |
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[498] | 397 | (CNetCdfInterface::putAttType(grpid, varid, name, 1, &value)); |
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[219] | 398 | } |
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| 399 | |
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[391] | 400 | template <> |
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| 401 | void CONetCDF4::addAttribute |
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| 402 | (const StdString & name, const CArray<int,1>& value, const StdString * varname ) |
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| 403 | { |
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| 404 | int grpid = this->getCurrentGroup(); |
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| 405 | int varid = (varname == NULL) ? NC_GLOBAL : this->getVariable(*varname); |
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[498] | 406 | (CNetCdfInterface::putAttType(grpid, varid, name, value.numElements(), value.dataFirst())); |
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| 407 | } |
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| 408 | |
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[472] | 409 | template <> |
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| 410 | void CONetCDF4::addAttribute |
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| 411 | (const StdString & name, const short int & value, const StdString * varname ) |
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| 412 | { |
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| 413 | int grpid = this->getCurrentGroup(); |
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| 414 | int varid = (varname == NULL) ? NC_GLOBAL : this->getVariable(*varname); |
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[498] | 415 | (CNetCdfInterface::putAttType(grpid, varid, name, 1, &value)); |
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[472] | 416 | } |
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[219] | 417 | |
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[472] | 418 | template <> |
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| 419 | void CONetCDF4::addAttribute |
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| 420 | (const StdString & name, const CArray<short int,1>& value, const StdString * varname ) |
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| 421 | { |
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| 422 | int grpid = this->getCurrentGroup(); |
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| 423 | int varid = (varname == NULL) ? NC_GLOBAL : this->getVariable(*varname); |
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[498] | 424 | (CNetCdfInterface::putAttType(grpid, varid, name, value.numElements(), value.dataFirst())); |
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| 425 | } |
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| 426 | |
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| 427 | |
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| 428 | |
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[472] | 429 | template <> |
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| 430 | void CONetCDF4::addAttribute |
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| 431 | (const StdString & name, const long int & value, const StdString * varname ) |
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| 432 | { |
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| 433 | int grpid = this->getCurrentGroup(); |
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| 434 | int varid = (varname == NULL) ? NC_GLOBAL : this->getVariable(*varname); |
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[498] | 435 | (CNetCdfInterface::putAttType(grpid, varid, name, 1, &value)); |
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[472] | 436 | } |
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| 437 | |
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| 438 | template <> |
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| 439 | void CONetCDF4::addAttribute |
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| 440 | (const StdString & name, const CArray<long int,1>& value, const StdString * varname ) |
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| 441 | { |
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| 442 | int grpid = this->getCurrentGroup(); |
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| 443 | int varid = (varname == NULL) ? NC_GLOBAL : this->getVariable(*varname); |
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[498] | 444 | (CNetCdfInterface::putAttType(grpid, varid, name, value.numElements(), value.dataFirst())); |
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| 445 | } |
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| 446 | |
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| 447 | |
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| 448 | |
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[472] | 449 | //--------------------------------------------------------------- |
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| 450 | |
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[219] | 451 | void CONetCDF4::getWriteDataInfos(const StdString & name, StdSize record, StdSize & array_size, |
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| 452 | std::vector<StdSize> & sstart, |
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| 453 | std::vector<StdSize> & scount, |
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| 454 | const std::vector<StdSize> * start, |
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| 455 | const std::vector<StdSize> * count) |
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[498] | 456 | { |
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[266] | 457 | std::vector<std::size_t> sizes = this->getDimensions(name); |
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[498] | 458 | std::vector<std::string> iddims = this->getDimensionsIdList (&name); |
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[266] | 459 | std::vector<std::size_t>::const_iterator |
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[219] | 460 | it = sizes.begin(), end = sizes.end(); |
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| 461 | int i = 0; |
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[438] | 462 | |
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[266] | 463 | if (iddims.begin()->compare(this->getUnlimitedDimensionName()) == 0) |
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| 464 | { |
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[528] | 465 | sstart.push_back(record + recordOffset); |
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[606] | 466 | scount.push_back(1); |
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[266] | 467 | if ((start == NULL) && |
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| 468 | (count == NULL)) i++; |
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| 469 | it++; |
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| 470 | } |
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[219] | 471 | |
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| 472 | for (;it != end; it++) |
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[606] | 473 | { |
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[219] | 474 | if ((start != NULL) && (count != NULL)) |
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| 475 | { |
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[266] | 476 | sstart.push_back((*start)[i]); |
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| 477 | scount.push_back((*count)[i]); |
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| 478 | array_size *= (*count)[i]; |
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| 479 | i++; |
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[219] | 480 | } |
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| 481 | else |
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| 482 | { |
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[266] | 483 | sstart.push_back(0); |
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| 484 | scount.push_back(sizes[i]); |
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| 485 | array_size *= sizes[i]; |
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[219] | 486 | i++; |
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| 487 | } |
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| 488 | } |
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[498] | 489 | |
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[219] | 490 | } |
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[498] | 491 | |
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| 492 | |
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| 493 | |
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[219] | 494 | template <> |
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| 495 | void CONetCDF4::writeData_(int grpid, int varid, |
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| 496 | const std::vector<StdSize> & sstart, |
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[369] | 497 | const std::vector<StdSize> & scount, const double * data) |
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[219] | 498 | { |
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[498] | 499 | (CNetCdfInterface::putVaraType(grpid, varid, &(sstart[0]), &(scount[0]), data)); |
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[286] | 500 | // sync() ; |
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[219] | 501 | } |
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[498] | 502 | |
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[219] | 503 | //--------------------------------------------------------------- |
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[498] | 504 | |
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[219] | 505 | template <> |
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| 506 | void CONetCDF4::writeData_(int grpid, int varid, |
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| 507 | const std::vector<StdSize> & sstart, |
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[369] | 508 | const std::vector<StdSize> & scount, const int * data) |
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[219] | 509 | { |
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[498] | 510 | (CNetCdfInterface::putVaraType(grpid, varid, &(sstart[0]), &(scount[0]), data)); |
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[286] | 511 | // sync() ; |
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[219] | 512 | } |
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[498] | 513 | |
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[219] | 514 | //--------------------------------------------------------------- |
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[498] | 515 | |
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[219] | 516 | template <> |
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| 517 | void CONetCDF4::writeData_(int grpid, int varid, |
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| 518 | const std::vector<StdSize> & sstart, |
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[369] | 519 | const std::vector<StdSize> & scount, const float * data) |
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[219] | 520 | { |
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[498] | 521 | (CNetCdfInterface::putVaraType(grpid, varid, &(sstart[0]), &(scount[0]), data)); |
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[286] | 522 | // sync() ; |
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[219] | 523 | } |
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| 524 | |
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| 525 | //--------------------------------------------------------------- |
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| 526 | |
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[369] | 527 | void CONetCDF4::writeData(const CArray<int, 2>& data, const StdString & name) |
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[219] | 528 | { |
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| 529 | int grpid = this->getCurrentGroup(); |
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| 530 | int varid = this->getVariable(name); |
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| 531 | StdSize array_size = 1; |
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| 532 | std::vector<StdSize> sstart, scount; |
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| 533 | |
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| 534 | this->getWriteDataInfos(name, 0, array_size, sstart, scount, NULL, NULL); |
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[369] | 535 | this->writeData_(grpid, varid, sstart, scount, data.dataFirst()); |
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[219] | 536 | } |
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| 537 | |
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[413] | 538 | void CONetCDF4::writeTimeAxisData(const CArray<double, 1>& data, const StdString & name, |
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| 539 | bool collective, StdSize record, bool isRoot) |
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| 540 | { |
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| 541 | int grpid = this->getCurrentGroup(); |
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| 542 | int varid = this->getVariable(name); |
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[498] | 543 | |
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[413] | 544 | map<int,size_t>::iterator it=timeAxis.find(varid) ; |
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| 545 | if (it==timeAxis.end()) timeAxis[varid]=record ; |
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[498] | 546 | else |
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[413] | 547 | { |
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| 548 | if (it->second >= record) return ; |
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| 549 | else it->second =record ; |
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| 550 | } |
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[498] | 551 | |
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[413] | 552 | StdSize array_size = 1; |
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| 553 | std::vector<StdSize> sstart, scount; |
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[498] | 554 | |
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[413] | 555 | if (this->wmpi && collective) |
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[498] | 556 | (CNetCdfInterface::varParAccess(grpid, varid, NC_COLLECTIVE)); |
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[413] | 557 | if (this->wmpi && !collective) |
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[498] | 558 | (CNetCdfInterface::varParAccess(grpid, varid, NC_INDEPENDENT)); |
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| 559 | |
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[413] | 560 | this->getWriteDataInfos(name, record, array_size, sstart, scount, NULL, NULL); |
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| 561 | if (using_netcdf_internal) if (!isRoot) { sstart[0]=sstart[0]+1 ; scount[0]=0 ;} |
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| 562 | this->writeData_(grpid, varid, sstart, scount, data.dataFirst()); |
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| 563 | } |
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| 564 | |
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[219] | 565 | //--------------------------------------------------------------- |
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[498] | 566 | |
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[219] | 567 | bool CONetCDF4::varExist(const StdString & varname) |
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| 568 | { |
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| 569 | int grpid = this->getCurrentGroup(); |
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[498] | 570 | return (CNetCdfInterface::isVarExisted(grpid, varname)); |
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[219] | 571 | } |
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| 572 | |
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[286] | 573 | void CONetCDF4::sync(void) |
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| 574 | { |
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[498] | 575 | (CNetCdfInterface::sync(this->ncidp)) ; |
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| 576 | } |
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[219] | 577 | ///-------------------------------------------------------------- |
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[337] | 578 | } // namespace xios |
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