[219] | 1 | #include "onetcdf4.hpp" |
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[352] | 2 | #include "group_template.hpp" |
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[382] | 3 | #include "mpi.hpp" |
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[379] | 4 | #include "netcdf.hpp" |
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[498] | 5 | #include "netCdfInterface.hpp" |
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| 6 | #include "netCdfException.hpp" |
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[219] | 7 | |
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[335] | 8 | namespace xios |
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[219] | 9 | { |
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| 10 | /// ////////////////////// Définitions ////////////////////// /// |
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| 11 | |
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| 12 | CONetCDF4::CONetCDF4 |
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[798] | 13 | (const StdString & filename, bool append, const MPI_Comm * comm, bool multifile) |
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[219] | 14 | : path() |
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[605] | 15 | , wmpi(false) |
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[219] | 16 | { |
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[798] | 17 | this->initialize(filename, append, comm,multifile); |
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[219] | 18 | } |
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[498] | 19 | |
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[219] | 20 | //--------------------------------------------------------------- |
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[286] | 21 | |
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[498] | 22 | |
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[219] | 23 | CONetCDF4::~CONetCDF4(void) |
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| 24 | { |
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[286] | 25 | // CheckError(nc_close(this->ncidp)); |
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[219] | 26 | } |
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| 27 | |
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| 28 | ///-------------------------------------------------------------- |
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| 29 | |
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| 30 | void CONetCDF4::initialize |
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[798] | 31 | (const StdString & filename, bool append, const MPI_Comm * comm, bool multifile) |
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[219] | 32 | { |
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[605] | 33 | // Don't use parallel mode if there is only one process |
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| 34 | if (comm) |
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| 35 | { |
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| 36 | int commSize = 0; |
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| 37 | MPI_Comm_size(*comm, &commSize); |
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| 38 | if (commSize <= 1) |
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| 39 | comm = NULL; |
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| 40 | } |
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| 41 | wmpi = comm && !multifile; |
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| 42 | |
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[798] | 43 | // If the file does not exist, we always create it |
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| 44 | if (!append || !std::ifstream(filename.c_str())) |
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[219] | 45 | { |
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[605] | 46 | if (wmpi) |
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| 47 | CNetCdfInterface::createPar(filename, NC_NETCDF4|NC_MPIIO, *comm, MPI_INFO_NULL, this->ncidp); |
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| 48 | else |
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| 49 | CNetCdfInterface::create(filename, NC_NETCDF4, this->ncidp); |
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[798] | 50 | |
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| 51 | this->appendMode = false; |
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| 52 | this->recordOffset = 0; |
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[219] | 53 | } |
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| 54 | else |
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| 55 | { |
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[605] | 56 | if (wmpi) |
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[798] | 57 | CNetCdfInterface::openPar(filename, NC_NETCDF4|NC_MPIIO|NC_WRITE, *comm, MPI_INFO_NULL, this->ncidp); |
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[605] | 58 | else |
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[798] | 59 | CNetCdfInterface::open(filename, NC_NETCDF4|NC_WRITE, this->ncidp); |
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| 60 | |
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| 61 | this->appendMode = true; |
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| 62 | // Find out how many temporal records have been written already to the file we are opening |
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| 63 | int ncUnlimitedDimId; |
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| 64 | CNetCdfInterface::inqUnLimDim(this->ncidp, ncUnlimitedDimId); |
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| 65 | if (ncUnlimitedDimId != -1) |
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| 66 | CNetCdfInterface::inqDimLen(this->ncidp, ncUnlimitedDimId, this->recordOffset); |
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| 67 | else |
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| 68 | this->recordOffset = 0; |
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[219] | 69 | } |
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| 70 | } |
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[498] | 71 | |
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[286] | 72 | void CONetCDF4::close() |
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| 73 | { |
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[498] | 74 | (CNetCdfInterface::close(this->ncidp)); |
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[286] | 75 | } |
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[498] | 76 | |
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[219] | 77 | //--------------------------------------------------------------- |
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[498] | 78 | |
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[219] | 79 | void CONetCDF4::definition_start(void) |
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[498] | 80 | { |
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| 81 | (CNetCdfInterface::reDef(this->ncidp)); |
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[219] | 82 | } |
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[498] | 83 | |
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[219] | 84 | //--------------------------------------------------------------- |
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[498] | 85 | |
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[219] | 86 | void CONetCDF4::definition_end(void) |
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| 87 | { |
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[498] | 88 | (CNetCdfInterface::endDef(this->ncidp)); |
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[219] | 89 | } |
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| 90 | |
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| 91 | //--------------------------------------------------------------- |
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[498] | 92 | |
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| 93 | // Don't need it anymore? |
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| 94 | // void CONetCDF4::CheckError(int status) |
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| 95 | // { |
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| 96 | // if (status != NC_NOERR) |
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| 97 | // { |
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| 98 | // StdString errormsg (nc_strerror(status)); // fuite mémoire ici ? |
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| 99 | // ERROR("CONetCDF4::CheckError(int status)", |
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| 100 | // << "[ status = " << status << " ] " << errormsg); |
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| 101 | // } |
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| 102 | // } |
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| 103 | |
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| 104 | //--------------------------------------------------------------- |
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| 105 | |
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[219] | 106 | int CONetCDF4::getCurrentGroup(void) |
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| 107 | { |
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| 108 | return (this->getGroup(this->getCurrentPath())); |
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| 109 | } |
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[498] | 110 | |
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[219] | 111 | //--------------------------------------------------------------- |
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[498] | 112 | |
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[219] | 113 | int CONetCDF4::getGroup(const CONetCDF4Path & path) |
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| 114 | { |
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| 115 | int retvalue = this->ncidp; |
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[498] | 116 | |
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[219] | 117 | CONetCDF4Path::const_iterator |
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| 118 | it = path.begin(), end = path.end(); |
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| 119 | |
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| 120 | for (;it != end; it++) |
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| 121 | { |
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| 122 | const StdString & groupid = *it; |
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[498] | 123 | (CNetCdfInterface::inqNcId(retvalue, groupid, retvalue)); |
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[219] | 124 | } |
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| 125 | return (retvalue); |
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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::getVariable(const StdString & varname) |
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| 131 | { |
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| 132 | int varid = 0; |
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| 133 | int grpid = this->getCurrentGroup(); |
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[498] | 134 | (CNetCdfInterface::inqVarId(grpid, varname, varid)); |
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[219] | 135 | return (varid); |
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| 136 | } |
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[498] | 137 | |
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[219] | 138 | //--------------------------------------------------------------- |
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[498] | 139 | |
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[219] | 140 | int CONetCDF4::getDimension(const StdString & dimname) |
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| 141 | { |
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| 142 | int dimid = 0; |
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| 143 | int grpid = this->getCurrentGroup(); |
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[498] | 144 | (CNetCdfInterface::inqDimId(grpid, dimname, dimid)); |
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[219] | 145 | return (dimid); |
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| 146 | } |
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[498] | 147 | |
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[219] | 148 | //--------------------------------------------------------------- |
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[498] | 149 | |
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[219] | 150 | int CONetCDF4::getUnlimitedDimension(void) |
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| 151 | { |
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| 152 | int dimid = 0; |
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| 153 | int grpid = this->getCurrentGroup(); |
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[498] | 154 | (CNetCdfInterface::inqUnLimDim(grpid, dimid)); |
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[219] | 155 | return (dimid); |
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| 156 | } |
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[498] | 157 | |
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[266] | 158 | StdString CONetCDF4::getUnlimitedDimensionName(void) |
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| 159 | { |
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| 160 | int grpid = this->getGroup(path); |
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| 161 | int dimid = this->getUnlimitedDimension(); |
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[498] | 162 | |
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[266] | 163 | if (dimid == -1) return (std::string()); |
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[498] | 164 | StdString dimname; |
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| 165 | (CNetCdfInterface::inqDimName(grpid, dimid, dimname)); |
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| 166 | |
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[266] | 167 | return (dimname); |
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| 168 | } |
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[498] | 169 | |
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[219] | 170 | //--------------------------------------------------------------- |
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[498] | 171 | |
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[219] | 172 | std::vector<StdSize> CONetCDF4::getDimensions(const StdString & varname) |
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| 173 | { |
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| 174 | StdSize size = 0; |
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| 175 | std::vector<StdSize> retvalue; |
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| 176 | int grpid = this->getCurrentGroup(); |
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| 177 | int varid = this->getVariable(varname); |
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| 178 | int nbdim = 0, *dimid = NULL; |
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| 179 | |
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[498] | 180 | (CNetCdfInterface::inqVarNDims(grpid, varid, nbdim)); |
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[219] | 181 | dimid = new int[nbdim](); |
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[498] | 182 | (CNetCdfInterface::inqVarDimId(grpid, varid, dimid)); |
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[219] | 183 | |
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| 184 | for (int i = 0; i < nbdim; i++) |
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| 185 | { |
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[498] | 186 | (CNetCdfInterface::inqDimLen(grpid, dimid[i], size)); |
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[219] | 187 | if (size == NC_UNLIMITED) |
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| 188 | size = UNLIMITED_DIM; |
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| 189 | retvalue.push_back(size); |
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| 190 | } |
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[401] | 191 | delete [] dimid; |
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[219] | 192 | return (retvalue); |
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| 193 | } |
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| 194 | |
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[266] | 195 | std::vector<std::string> CONetCDF4::getDimensionsIdList (const std::string * _varname) |
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| 196 | { |
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[498] | 197 | int nDimNull = 0; |
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[266] | 198 | int nbdim = 0, *dimid = NULL; |
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| 199 | int grpid = this->getCurrentGroup(); |
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| 200 | int varid = (_varname != NULL) ? this->getVariable(*_varname) : NC_GLOBAL; |
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| 201 | std::vector<std::string> retvalue; |
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[498] | 202 | |
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[266] | 203 | if (_varname != NULL) |
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| 204 | { |
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[498] | 205 | (CNetCdfInterface::inqVarNDims(grpid, varid, nbdim)); |
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[266] | 206 | dimid = new int[nbdim](); |
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[498] | 207 | (CNetCdfInterface::inqVarDimId(grpid, varid, dimid)); |
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[266] | 208 | } |
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| 209 | else |
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| 210 | { |
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[498] | 211 | (CNetCdfInterface::inqDimIds(grpid, nbdim, NULL, 1)); |
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[266] | 212 | dimid = new int[nbdim](); |
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[498] | 213 | (CNetCdfInterface::inqDimIds(grpid, nDimNull, dimid, 1)); |
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[266] | 214 | } |
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[498] | 215 | |
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[266] | 216 | for (int i = 0; i < nbdim; i++) |
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| 217 | { |
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[498] | 218 | std::string dimname; |
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| 219 | (CNetCdfInterface::inqDimName(grpid, dimid[i], dimname)); |
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[266] | 220 | retvalue.push_back(dimname); |
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| 221 | } |
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| 222 | delete [] dimid; |
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[498] | 223 | |
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[266] | 224 | return (retvalue); |
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| 225 | } |
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| 226 | |
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| 227 | |
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[219] | 228 | //--------------------------------------------------------------- |
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| 229 | |
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| 230 | const CONetCDF4::CONetCDF4Path & CONetCDF4::getCurrentPath(void) const |
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| 231 | { return (this->path); } |
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| 232 | |
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| 233 | void CONetCDF4::setCurrentPath(const CONetCDF4Path & path) |
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| 234 | { this->path = path; } |
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| 235 | |
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| 236 | //--------------------------------------------------------------- |
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| 237 | |
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| 238 | int CONetCDF4::addGroup(const StdString & name) |
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| 239 | { |
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| 240 | int retvalue = 0; |
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| 241 | int grpid = this->getCurrentGroup(); |
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[498] | 242 | (CNetCdfInterface::defGrp(grpid, name, retvalue)); |
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[219] | 243 | return (retvalue); |
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| 244 | } |
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[498] | 245 | |
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[219] | 246 | //--------------------------------------------------------------- |
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[498] | 247 | |
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[219] | 248 | int CONetCDF4::addDimension(const StdString& name, const StdSize size) |
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| 249 | { |
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| 250 | int retvalue = 0; |
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| 251 | int grpid = this->getCurrentGroup(); |
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| 252 | if (size != UNLIMITED_DIM) |
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[498] | 253 | (CNetCdfInterface::defDim(grpid, name, size, retvalue)); |
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[219] | 254 | else |
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[498] | 255 | (CNetCdfInterface::defDim(grpid, name, NC_UNLIMITED, retvalue)); |
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[219] | 256 | return (retvalue); |
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| 257 | } |
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[498] | 258 | |
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[219] | 259 | //--------------------------------------------------------------- |
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[498] | 260 | |
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[219] | 261 | int CONetCDF4::addVariable(const StdString & name, nc_type type, |
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| 262 | const std::vector<StdString> & dim) |
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| 263 | { |
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[350] | 264 | int varid = 0; |
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[219] | 265 | std::vector<int> dimids; |
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[350] | 266 | std::vector<StdSize> dimsizes ; |
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| 267 | StdSize size ; |
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[453] | 268 | StdSize totalSize ; |
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| 269 | StdSize maxSize=1024*1024*256 ; // == 2GB/8 if output double |
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[498] | 270 | |
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[219] | 271 | int grpid = this->getCurrentGroup(); |
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[498] | 272 | |
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[219] | 273 | std::vector<StdString>::const_iterator |
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| 274 | it = dim.begin(), end = dim.end(); |
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| 275 | |
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| 276 | for (;it != end; it++) |
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| 277 | { |
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| 278 | const StdString & dimid = *it; |
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| 279 | dimids.push_back(this->getDimension(dimid)); |
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[498] | 280 | (CNetCdfInterface::inqDimLen(grpid, this->getDimension(dimid), size)); |
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[350] | 281 | if (size==NC_UNLIMITED) size=1 ; |
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| 282 | dimsizes.push_back(size) ; |
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[219] | 283 | } |
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[453] | 284 | |
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[498] | 285 | (CNetCdfInterface::defVar(grpid, name, type, dimids.size(), &(dimids[0]), varid)); |
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| 286 | |
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[453] | 287 | // set chunksize : size of one record |
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| 288 | // but must not be > 2GB (netcdf or HDF5 problem) |
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| 289 | totalSize=1 ; |
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| 290 | for(vector<StdSize>::reverse_iterator it=dimsizes.rbegin(); it!=dimsizes.rend();++it) |
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| 291 | { |
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| 292 | totalSize*= *it ; |
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| 293 | if (totalSize>=maxSize) *it=1 ; |
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| 294 | } |
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| 295 | |
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[498] | 296 | (CNetCdfInterface::defVarChunking(grpid, varid, NC_CHUNKED, &(dimsizes[0]))); |
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| 297 | (CNetCdfInterface::defVarFill(grpid, varid, true, NULL)); |
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[350] | 298 | return (varid); |
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[219] | 299 | } |
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| 300 | |
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| 301 | //--------------------------------------------------------------- |
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| 302 | |
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[606] | 303 | void CONetCDF4::setCompressionLevel(const StdString& varname, int compressionLevel) |
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| 304 | { |
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[607] | 305 | if (compressionLevel < 0 || compressionLevel > 9) |
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| 306 | ERROR("void CONetCDF4::setCompressionLevel(const StdString& varname, int compressionLevel)", |
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| 307 | "Invalid compression level for variable \"" << varname << "\", the value should range between 0 and 9."); |
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| 308 | if (compressionLevel && wmpi) |
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| 309 | ERROR("void CONetCDF4::setCompressionLevel(const StdString& varname, int compressionLevel)", |
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| 310 | "Impossible to use compression for variable \"" << varname << "\" when using parallel mode."); |
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| 311 | |
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[606] | 312 | int grpid = this->getCurrentGroup(); |
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| 313 | int varid = this->getVariable(varname); |
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| 314 | CNetCdfInterface::defVarDeflate(grpid, varid, compressionLevel); |
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| 315 | } |
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| 316 | |
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| 317 | //--------------------------------------------------------------- |
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| 318 | |
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[219] | 319 | template <> |
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| 320 | void CONetCDF4::addAttribute |
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| 321 | (const StdString & name, const StdString & value, const StdString * varname ) |
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| 322 | { |
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| 323 | int grpid = this->getCurrentGroup(); |
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| 324 | int varid = (varname == NULL) ? NC_GLOBAL : this->getVariable(*varname); |
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[498] | 325 | (CNetCdfInterface::putAtt(grpid, varid, name, NC_CHAR, value.size(), value.c_str())); |
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[219] | 326 | //CheckError(nc_put_att_string(grpid, varid, name.c_str(), 1, &str)); |
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| 327 | } |
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[498] | 328 | |
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[219] | 329 | //--------------------------------------------------------------- |
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[498] | 330 | |
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[219] | 331 | template <> |
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| 332 | void CONetCDF4::addAttribute |
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| 333 | (const StdString & name, const double & value, const StdString * varname ) |
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| 334 | { |
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| 335 | int grpid = this->getCurrentGroup(); |
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| 336 | int varid = (varname == NULL) ? NC_GLOBAL : this->getVariable(*varname); |
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[498] | 337 | (CNetCdfInterface::putAttType(grpid, varid, name, 1, &value)); |
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[219] | 338 | } |
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[391] | 339 | |
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| 340 | template <> |
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| 341 | void CONetCDF4::addAttribute |
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| 342 | (const StdString & name, const CArray<double,1>& 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::putAttType(grpid, varid, name, value.numElements(), value.dataFirst())); |
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| 347 | } |
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[219] | 348 | //--------------------------------------------------------------- |
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[498] | 349 | |
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[219] | 350 | template <> |
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| 351 | void CONetCDF4::addAttribute |
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| 352 | (const StdString & name, const float & value, const StdString * varname ) |
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| 353 | { |
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| 354 | int grpid = this->getCurrentGroup(); |
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| 355 | int varid = (varname == NULL) ? NC_GLOBAL : this->getVariable(*varname); |
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[498] | 356 | (CNetCdfInterface::putAttType(grpid, varid, name, 1, &value)); |
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[219] | 357 | } |
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[391] | 358 | |
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| 359 | template <> |
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| 360 | void CONetCDF4::addAttribute |
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| 361 | (const StdString & name, const CArray<float,1>& value, const StdString * varname ) |
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| 362 | { |
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| 363 | int grpid = this->getCurrentGroup(); |
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| 364 | int varid = (varname == NULL) ? NC_GLOBAL : this->getVariable(*varname); |
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[498] | 365 | (CNetCdfInterface::putAttType(grpid, varid, name, value.numElements(), value.dataFirst())); |
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| 366 | } |
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| 367 | |
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[219] | 368 | //--------------------------------------------------------------- |
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[498] | 369 | |
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[219] | 370 | template <> |
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| 371 | void CONetCDF4::addAttribute |
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| 372 | (const StdString & name, const int & value, const StdString * varname ) |
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| 373 | { |
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| 374 | int grpid = this->getCurrentGroup(); |
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| 375 | int varid = (varname == NULL) ? NC_GLOBAL : this->getVariable(*varname); |
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[498] | 376 | (CNetCdfInterface::putAttType(grpid, varid, name, 1, &value)); |
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[219] | 377 | } |
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| 378 | |
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[391] | 379 | template <> |
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| 380 | void CONetCDF4::addAttribute |
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| 381 | (const StdString & name, const CArray<int,1>& value, const StdString * varname ) |
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| 382 | { |
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| 383 | int grpid = this->getCurrentGroup(); |
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| 384 | int varid = (varname == NULL) ? NC_GLOBAL : this->getVariable(*varname); |
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[498] | 385 | (CNetCdfInterface::putAttType(grpid, varid, name, value.numElements(), value.dataFirst())); |
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| 386 | } |
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| 387 | |
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[472] | 388 | template <> |
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| 389 | void CONetCDF4::addAttribute |
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| 390 | (const StdString & name, const short int & value, const StdString * varname ) |
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| 391 | { |
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| 392 | int grpid = this->getCurrentGroup(); |
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| 393 | int varid = (varname == NULL) ? NC_GLOBAL : this->getVariable(*varname); |
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[498] | 394 | (CNetCdfInterface::putAttType(grpid, varid, name, 1, &value)); |
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[472] | 395 | } |
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[219] | 396 | |
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[472] | 397 | template <> |
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| 398 | void CONetCDF4::addAttribute |
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| 399 | (const StdString & name, const CArray<short int,1>& value, const StdString * varname ) |
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| 400 | { |
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| 401 | int grpid = this->getCurrentGroup(); |
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| 402 | int varid = (varname == NULL) ? NC_GLOBAL : this->getVariable(*varname); |
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[498] | 403 | (CNetCdfInterface::putAttType(grpid, varid, name, value.numElements(), value.dataFirst())); |
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| 404 | } |
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| 405 | |
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| 406 | |
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| 407 | |
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[472] | 408 | template <> |
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| 409 | void CONetCDF4::addAttribute |
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| 410 | (const StdString & name, const long int & value, const StdString * varname ) |
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| 411 | { |
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| 412 | int grpid = this->getCurrentGroup(); |
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| 413 | int varid = (varname == NULL) ? NC_GLOBAL : this->getVariable(*varname); |
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[498] | 414 | (CNetCdfInterface::putAttType(grpid, varid, name, 1, &value)); |
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[472] | 415 | } |
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| 416 | |
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| 417 | template <> |
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| 418 | void CONetCDF4::addAttribute |
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| 419 | (const StdString & name, const CArray<long int,1>& value, const StdString * varname ) |
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| 420 | { |
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| 421 | int grpid = this->getCurrentGroup(); |
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| 422 | int varid = (varname == NULL) ? NC_GLOBAL : this->getVariable(*varname); |
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[498] | 423 | (CNetCdfInterface::putAttType(grpid, varid, name, value.numElements(), value.dataFirst())); |
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| 424 | } |
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| 425 | |
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| 426 | |
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| 427 | |
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[472] | 428 | //--------------------------------------------------------------- |
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| 429 | |
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[219] | 430 | void CONetCDF4::getWriteDataInfos(const StdString & name, StdSize record, StdSize & array_size, |
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| 431 | std::vector<StdSize> & sstart, |
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| 432 | std::vector<StdSize> & scount, |
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| 433 | const std::vector<StdSize> * start, |
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| 434 | const std::vector<StdSize> * count) |
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[498] | 435 | { |
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[266] | 436 | std::vector<std::size_t> sizes = this->getDimensions(name); |
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[498] | 437 | std::vector<std::string> iddims = this->getDimensionsIdList (&name); |
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[266] | 438 | std::vector<std::size_t>::const_iterator |
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[219] | 439 | it = sizes.begin(), end = sizes.end(); |
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| 440 | int i = 0; |
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[438] | 441 | |
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[266] | 442 | if (iddims.begin()->compare(this->getUnlimitedDimensionName()) == 0) |
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| 443 | { |
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[798] | 444 | sstart.push_back(record + recordOffset); |
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[606] | 445 | scount.push_back(1); |
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[266] | 446 | if ((start == NULL) && |
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| 447 | (count == NULL)) i++; |
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| 448 | it++; |
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| 449 | } |
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[219] | 450 | |
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| 451 | for (;it != end; it++) |
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[606] | 452 | { |
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[219] | 453 | if ((start != NULL) && (count != NULL)) |
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| 454 | { |
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[266] | 455 | sstart.push_back((*start)[i]); |
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| 456 | scount.push_back((*count)[i]); |
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| 457 | array_size *= (*count)[i]; |
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| 458 | i++; |
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[219] | 459 | } |
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| 460 | else |
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| 461 | { |
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[266] | 462 | sstart.push_back(0); |
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| 463 | scount.push_back(sizes[i]); |
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| 464 | array_size *= sizes[i]; |
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[219] | 465 | i++; |
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| 466 | } |
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| 467 | } |
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[498] | 468 | |
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[219] | 469 | } |
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[498] | 470 | |
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| 471 | |
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| 472 | |
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[219] | 473 | template <> |
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| 474 | void CONetCDF4::writeData_(int grpid, int varid, |
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| 475 | const std::vector<StdSize> & sstart, |
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[369] | 476 | const std::vector<StdSize> & scount, const double * data) |
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[219] | 477 | { |
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[498] | 478 | (CNetCdfInterface::putVaraType(grpid, varid, &(sstart[0]), &(scount[0]), data)); |
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[286] | 479 | // sync() ; |
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[219] | 480 | } |
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[498] | 481 | |
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[219] | 482 | //--------------------------------------------------------------- |
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[498] | 483 | |
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[219] | 484 | template <> |
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| 485 | void CONetCDF4::writeData_(int grpid, int varid, |
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| 486 | const std::vector<StdSize> & sstart, |
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[369] | 487 | const std::vector<StdSize> & scount, const int * data) |
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[219] | 488 | { |
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[498] | 489 | (CNetCdfInterface::putVaraType(grpid, varid, &(sstart[0]), &(scount[0]), data)); |
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[286] | 490 | // sync() ; |
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[219] | 491 | } |
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[498] | 492 | |
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[219] | 493 | //--------------------------------------------------------------- |
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[498] | 494 | |
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[219] | 495 | template <> |
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| 496 | void CONetCDF4::writeData_(int grpid, int varid, |
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| 497 | const std::vector<StdSize> & sstart, |
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[369] | 498 | const std::vector<StdSize> & scount, const float * data) |
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[219] | 499 | { |
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[498] | 500 | (CNetCdfInterface::putVaraType(grpid, varid, &(sstart[0]), &(scount[0]), data)); |
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[286] | 501 | // sync() ; |
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[219] | 502 | } |
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| 503 | |
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| 504 | //--------------------------------------------------------------- |
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| 505 | |
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[369] | 506 | void CONetCDF4::writeData(const CArray<int, 2>& data, const StdString & name) |
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[219] | 507 | { |
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| 508 | int grpid = this->getCurrentGroup(); |
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| 509 | int varid = this->getVariable(name); |
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| 510 | StdSize array_size = 1; |
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| 511 | std::vector<StdSize> sstart, scount; |
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| 512 | |
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| 513 | this->getWriteDataInfos(name, 0, array_size, sstart, scount, NULL, NULL); |
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[369] | 514 | this->writeData_(grpid, varid, sstart, scount, data.dataFirst()); |
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[219] | 515 | } |
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| 516 | |
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[413] | 517 | void CONetCDF4::writeTimeAxisData(const CArray<double, 1>& data, const StdString & name, |
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| 518 | bool collective, StdSize record, bool isRoot) |
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| 519 | { |
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| 520 | int grpid = this->getCurrentGroup(); |
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| 521 | int varid = this->getVariable(name); |
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[498] | 522 | |
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[413] | 523 | map<int,size_t>::iterator it=timeAxis.find(varid) ; |
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| 524 | if (it==timeAxis.end()) timeAxis[varid]=record ; |
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[498] | 525 | else |
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[413] | 526 | { |
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| 527 | if (it->second >= record) return ; |
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| 528 | else it->second =record ; |
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| 529 | } |
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[498] | 530 | |
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[413] | 531 | StdSize array_size = 1; |
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| 532 | std::vector<StdSize> sstart, scount; |
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[498] | 533 | |
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[413] | 534 | if (this->wmpi && collective) |
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[498] | 535 | (CNetCdfInterface::varParAccess(grpid, varid, NC_COLLECTIVE)); |
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[413] | 536 | if (this->wmpi && !collective) |
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[498] | 537 | (CNetCdfInterface::varParAccess(grpid, varid, NC_INDEPENDENT)); |
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| 538 | |
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[413] | 539 | this->getWriteDataInfos(name, record, array_size, sstart, scount, NULL, NULL); |
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| 540 | if (using_netcdf_internal) if (!isRoot) { sstart[0]=sstart[0]+1 ; scount[0]=0 ;} |
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| 541 | this->writeData_(grpid, varid, sstart, scount, data.dataFirst()); |
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| 542 | } |
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| 543 | |
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[219] | 544 | //--------------------------------------------------------------- |
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[498] | 545 | |
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[219] | 546 | bool CONetCDF4::varExist(const StdString & varname) |
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| 547 | { |
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| 548 | int grpid = this->getCurrentGroup(); |
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[498] | 549 | return (CNetCdfInterface::isVarExisted(grpid, varname)); |
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[219] | 550 | } |
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| 551 | |
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[286] | 552 | void CONetCDF4::sync(void) |
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| 553 | { |
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[498] | 554 | (CNetCdfInterface::sync(this->ncidp)) ; |
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| 555 | } |
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[219] | 556 | ///-------------------------------------------------------------- |
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[337] | 557 | } // namespace xios |
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