[498] | 1 | /*! |
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| 2 | \file netCdfInterface.cpp |
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| 3 | \author Ha NGUYEN |
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| 4 | \date 08 Oct 2014 |
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| 5 | \since 03 Oct 2014 |
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| 6 | |
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| 7 | \brief Wrapper of netcdf functions. |
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| 8 | */ |
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| 9 | |
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[525] | 10 | #include "netCdfInterface.hpp" |
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| 11 | #include "netCdfException.hpp" |
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[1520] | 12 | #include "ep_mpi.hpp" |
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[525] | 13 | namespace xios |
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| 14 | { |
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| 15 | /*! |
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| 16 | This function creates a new netcdf file and return its id |
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| 17 | \param [in] fileName Name of the file |
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| 18 | \param [in] cMode create mode |
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| 19 | \param [in/out] ncId id of the created file |
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| 20 | \return Status code |
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| 21 | */ |
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| 22 | int CNetCdfInterface::create(const StdString& fileName, int cMode, int& ncId) |
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| 23 | { |
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[1555] | 24 | int status; |
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| 25 | #pragma omp critical (_netcdf) |
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| 26 | { |
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| 27 | info(100)<<"start nc_create"<<std::endl; |
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| 28 | status = nc_create(fileName.c_str(), cMode, &ncId); |
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| 29 | info(100)<<"end nc_create"<<std::endl; |
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| 30 | } |
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[525] | 31 | if (NC_NOERR != status) |
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| 32 | { |
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| 33 | StdString errormsg(nc_strerror(status)); |
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| 34 | StdStringStream sstr; |
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[686] | 35 | sstr << "Error when calling function: nc_create(fileName.c_str(), cMode, &ncId) " << std::endl |
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[525] | 36 | << errormsg << std::endl |
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[686] | 37 | << "Unable to create file, given its name: " << fileName |
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[1460] | 38 | << " and its creation mode " << creationMode2String(cMode) << std::endl; |
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[525] | 39 | StdString e = sstr.str(); |
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| 40 | throw CNetCdfException(e); |
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| 41 | } |
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[498] | 42 | |
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[525] | 43 | return status; |
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| 44 | } |
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[498] | 45 | |
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[525] | 46 | /*! |
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| 47 | This function creates a new netcdf file on parallel file system |
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| 48 | \param [in] fileName Name of the file |
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| 49 | \param [in] cMode create mode |
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| 50 | \param [in] comm MPI communicator |
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| 51 | \param [in] info MPI information |
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| 52 | \param [in/out] ncId id of the created file |
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| 53 | \return Status code |
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| 54 | */ |
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| 55 | int CNetCdfInterface::createPar(const StdString& fileName, int cMode, MPI_Comm comm, MPI_Info info, int& ncId) |
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| 56 | { |
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[1520] | 57 | int status = xios::nc_create_par(fileName.c_str(), cMode, comm, to_mpi_info(MPI_INFO_NULL), &ncId); |
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[1555] | 58 | |
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[525] | 59 | if (NC_NOERR != status) |
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| 60 | { |
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| 61 | StdString errormsg(nc_strerror(status)); |
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| 62 | StdStringStream sstr; |
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[686] | 63 | sstr << "Error when calling function: nc_create_par(fileName.c_str(), cMode, comm, info, &ncId) " << std::endl |
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[525] | 64 | << errormsg << std::endl |
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[686] | 65 | << "Unable to create file on parallel file system, given its name: " << std::endl |
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[525] | 66 | << "and its creation mode " << creationMode2String(cMode) << std::endl; |
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| 67 | StdString e = sstr.str(); |
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| 68 | throw CNetCdfException(e); |
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| 69 | } |
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[498] | 70 | |
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[525] | 71 | return status; |
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| 72 | } |
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[498] | 73 | |
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[525] | 74 | /*! |
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| 75 | This function opens a netcdf file, given its name and open mode, return its id |
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| 76 | \param [in] fileName Name of the file |
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| 77 | \param [in] oMode open mode |
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| 78 | \param [in/out] ncId id of the opening file |
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| 79 | \return Status code |
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| 80 | */ |
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| 81 | int CNetCdfInterface::open(const StdString& fileName, int oMode, int& ncId) |
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| 82 | { |
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[1555] | 83 | int status; |
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| 84 | #pragma omp critical (_netcdf) |
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| 85 | { |
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| 86 | info(100)<<"start nc_open"<<std::endl; |
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| 87 | status = nc_open(fileName.c_str(), oMode, &ncId); |
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| 88 | info(100)<<"end nc_open"<<std::endl; |
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| 89 | } |
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[525] | 90 | if (NC_NOERR != status) |
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| 91 | { |
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| 92 | StdString errormsg(nc_strerror(status)); |
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| 93 | StdStringStream sstr; |
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[686] | 94 | sstr << "Error when calling function: nc_open(fileName.c_str(), oMode, &ncId) "<< std::endl |
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[525] | 95 | << errormsg << std::endl |
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[686] | 96 | << "Unable to open file, given its name: " << fileName |
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[525] | 97 | << "and its open mode " << openMode2String(oMode) << std::endl; |
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| 98 | StdString e = sstr.str(); |
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| 99 | throw CNetCdfException(e); |
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| 100 | } |
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[498] | 101 | |
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[525] | 102 | return status; |
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| 103 | } |
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[498] | 104 | |
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| 105 | |
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[525] | 106 | /*! |
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| 107 | This function opens a new netcdf file on parallel file system |
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| 108 | \param [in] fileName Name of the file |
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| 109 | \param [in] oMode open mode |
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| 110 | \param [in] comm MPI communicator |
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| 111 | \param [in] info MPI information |
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| 112 | \param [in/out] ncId id of the opened file |
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| 113 | \return Status code |
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| 114 | */ |
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| 115 | int CNetCdfInterface::openPar(const StdString& fileName, int oMode, MPI_Comm comm, MPI_Info info, int& ncId) |
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| 116 | { |
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[1555] | 117 | int status = xios::nc_open_par(fileName.c_str(), oMode, comm, to_mpi_info(MPI_INFO_NULL), &ncId); |
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[1334] | 118 | |
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[525] | 119 | if (NC_NOERR != status) |
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| 120 | { |
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| 121 | StdString errormsg(nc_strerror(status)); |
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| 122 | StdStringStream sstr; |
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[686] | 123 | sstr << "Error when calling function nc_open_par(fileName.c_str(), oMode, comm, info, &ncId) " << std::endl |
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[525] | 124 | << errormsg << std::endl |
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[686] | 125 | << "Unable to open file on parallel file system, given its name: " << fileName |
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[525] | 126 | << "and its open mode " << openMode2String(oMode) << std::endl; |
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| 127 | StdString e = sstr.str(); |
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| 128 | throw CNetCdfException(e); |
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| 129 | } |
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[498] | 130 | |
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[525] | 131 | return status; |
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| 132 | } |
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[498] | 133 | |
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[525] | 134 | /*! |
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| 135 | This function closes a netcdf file, given its id |
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| 136 | \param [in] ncId id of the opening netcdf file |
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| 137 | \return Status code |
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| 138 | */ |
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| 139 | int CNetCdfInterface::close(int ncId) |
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| 140 | { |
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[1338] | 141 | int status = NC_NOERR; |
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[1555] | 142 | #pragma omp critical (_netcdf) |
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[525] | 143 | { |
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[1555] | 144 | info(100)<<"start nc_close"<<std::endl; |
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[1338] | 145 | status = nc_close(ncId); |
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[1555] | 146 | info(100)<<"end nc_close"<<std::endl; |
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[525] | 147 | } |
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[1555] | 148 | |
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| 149 | if (NC_NOERR != status) |
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| 150 | { |
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| 151 | StdString errormsg(nc_strerror(status)); |
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| 152 | StdStringStream sstr; |
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| 153 | sstr << "Error when calling function nc_close(ncId)" << std::endl |
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| 154 | << errormsg << std::endl |
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| 155 | << "Unable to close file, given its id: " << ncId << std::endl; |
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| 156 | StdString e = sstr.str(); |
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| 157 | throw CNetCdfException(e); |
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| 158 | } |
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[1460] | 159 | |
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[525] | 160 | return status; |
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| 161 | } |
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[498] | 162 | |
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[525] | 163 | /*! |
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| 164 | This function put a netcdf file into define mode, given its id |
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| 165 | \param [in] ncId id of the opening netcdf file to be put into define mode |
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| 166 | \return Status code |
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| 167 | */ |
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| 168 | int CNetCdfInterface::reDef(int ncId) |
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| 169 | { |
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[1555] | 170 | int status; |
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| 171 | #pragma omp critical (_netcdf) |
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| 172 | { |
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| 173 | info(100)<<"start nc_reDef"<<std::endl; |
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| 174 | status = nc_redef(ncId); |
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| 175 | info(100)<<"end nc_reDef"<<std::endl; |
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| 176 | } |
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| 177 | |
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[525] | 178 | if (NC_NOERR != status) |
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| 179 | { |
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| 180 | StdString errormsg(nc_strerror(status)); |
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| 181 | StdStringStream sstr; |
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[686] | 182 | sstr << "Error when calling function nc_redef(ncId)" << std::endl |
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[525] | 183 | << errormsg << std::endl |
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[686] | 184 | << "Unable to put this file into define mode given its id: " << ncId << std::endl; |
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[525] | 185 | StdString e = sstr.str(); |
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| 186 | throw CNetCdfException(e); |
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| 187 | } |
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[498] | 188 | |
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[525] | 189 | return status; |
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| 190 | } |
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[498] | 191 | |
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[525] | 192 | /*! |
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| 193 | This function ends a netcdf file define mode, given its id |
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| 194 | \param [in] ncId id of the opening netcdf file to be put into define mode |
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| 195 | \return Status code |
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| 196 | */ |
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| 197 | int CNetCdfInterface::endDef(int ncId) |
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| 198 | { |
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[1555] | 199 | int status; |
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| 200 | #pragma omp critical (_netcdf) |
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| 201 | { |
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| 202 | info(100)<<"start nc_enddef"<<std::endl; |
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| 203 | status = nc_enddef(ncId); |
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| 204 | info(100)<<"end nc_enddef"<<std::endl; |
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| 205 | } |
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[525] | 206 | if (NC_NOERR != status) |
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| 207 | { |
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| 208 | StdString errormsg(nc_strerror(status)); |
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| 209 | StdStringStream sstr; |
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[498] | 210 | |
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[686] | 211 | sstr << "Error when calling function nc_enddef(ncId)" << std::endl |
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[525] | 212 | << errormsg << std::endl |
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[686] | 213 | << "Unable to end define mode of this file, given its id: " << ncId << std::endl; |
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[525] | 214 | StdString e = sstr.str(); |
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| 215 | throw CNetCdfException(e); |
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| 216 | } |
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[498] | 217 | |
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[525] | 218 | return status; |
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| 219 | } |
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[498] | 220 | |
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[525] | 221 | /*! |
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| 222 | This function makes a request to netcdf with ncid and group name then return ncid of the named group |
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| 223 | \param [in] ncid Groupd id (or File Id) |
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| 224 | \param [in] grpName Name of the desired group (or file) |
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| 225 | \param [in/out] grpId Group id if the group is found |
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| 226 | \return Status code |
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| 227 | */ |
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| 228 | int CNetCdfInterface::inqNcId(int ncid, const StdString& grpName, int& grpId) |
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| 229 | { |
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[1555] | 230 | int status; |
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| 231 | #pragma omp critical (_netcdf) |
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| 232 | { |
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| 233 | info(100)<<"start nc_inq_ncid"<<std::endl; |
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| 234 | status = nc_inq_ncid(ncid, grpName.c_str(), &grpId); |
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| 235 | info(100)<<"end nc_inq_ncid"<<std::endl; |
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| 236 | } |
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| 237 | |
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[525] | 238 | if (NC_NOERR != status) |
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| 239 | { |
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| 240 | StdString errormsg(nc_strerror(status)); |
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| 241 | StdStringStream sstr; |
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[498] | 242 | |
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[686] | 243 | sstr << "Error when calling function nc_inq_ncid(ncid, grpName.c_str(), &grpId)" << std::endl |
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[525] | 244 | << errormsg << std::endl |
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[686] | 245 | << "Unable to get id of a group (File), given its name: " << grpName << std::endl; |
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[525] | 246 | StdString e = sstr.str(); |
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| 247 | throw CNetCdfException(e); |
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| 248 | } |
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[498] | 249 | |
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[525] | 250 | return status; |
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| 251 | } |
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[498] | 252 | |
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| 253 | |
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[525] | 254 | /*! |
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| 255 | This function makes a request to netcdf with ncid and variable name then return ncid of the named variable |
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| 256 | \param [in] ncid Groupd id (or File Id) |
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| 257 | \param [in] varName Name of the desired variable |
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| 258 | \param [in/out] varId Variable id if this variable is found |
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| 259 | \return Status code |
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| 260 | */ |
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[686] | 261 | int CNetCdfInterface::inqVarId(int ncid, const StdString& varName, int& varId) |
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[525] | 262 | { |
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[1555] | 263 | int status; |
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| 264 | #pragma omp critical (_netcdf) |
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| 265 | { |
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| 266 | info(100)<<"start nc_inq_varid"<<std::endl; |
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| 267 | status = nc_inq_varid(ncid, varName.c_str(), &varId); |
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| 268 | info(100)<<"end nc_inq_varid"<<std::endl; |
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| 269 | } |
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[525] | 270 | if (NC_NOERR != status) |
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| 271 | { |
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| 272 | StdString errormsg(nc_strerror(status)); |
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| 273 | StdStringStream sstr; |
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[498] | 274 | |
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[686] | 275 | sstr << "Error when calling function: nc_inq_varid(ncid, varName.c_str(), &varId)" << std::endl |
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[525] | 276 | << (errormsg) << std::endl |
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[686] | 277 | << "Unable to get id of variable with name: " << varName << std::endl; |
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[525] | 278 | StdString e = sstr.str(); |
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| 279 | throw CNetCdfException(e); |
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| 280 | } |
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[498] | 281 | |
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[525] | 282 | return status; |
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| 283 | } |
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[498] | 284 | |
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[525] | 285 | /*! |
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| 286 | This function makes a request to netcdf with a netCdf dimension name then return ncid of the named dimension |
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| 287 | \param [in] ncid Groupd id (or File Id) |
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| 288 | \param [in] dimName Name of the desired dimension |
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| 289 | \param [in/out] dimId Dimension id if this dimension is found |
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| 290 | \return Status code |
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| 291 | */ |
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[686] | 292 | int CNetCdfInterface::inqDimId(int ncid, const StdString& dimName, int& dimId) |
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[525] | 293 | { |
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[1555] | 294 | int status; |
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| 295 | #pragma omp critical (_netcdf) |
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| 296 | { |
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| 297 | info(100)<<"start nc_inq_dimid"<<std::endl; |
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| 298 | status = nc_inq_dimid(ncid, dimName.c_str(), &dimId); |
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| 299 | info(100)<<"end nc_inq_dimid"<<std::endl; |
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| 300 | } |
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| 301 | |
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[525] | 302 | if (NC_NOERR != status) |
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| 303 | { |
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| 304 | StdString errormsg(nc_strerror(status)); |
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| 305 | StdStringStream sstr; |
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[498] | 306 | |
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[686] | 307 | sstr << "Error when calling function nc_inq_dimid(ncid, dimName.c_str(), &dimId)" << std::endl |
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[498] | 308 | << errormsg << std::endl |
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[686] | 309 | << "Unable to get id of dimension, given its name: " << dimName << std::endl; |
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[525] | 310 | StdString e = sstr.str(); |
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| 311 | throw CNetCdfException(e); |
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| 312 | } |
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[498] | 313 | |
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[525] | 314 | return status; |
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| 315 | } |
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[498] | 316 | |
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[525] | 317 | /*! |
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[686] | 318 | This function queries the name of a variable given its id. |
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| 319 | \param [in] ncid Groupd id (or File Id) |
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| 320 | \param [in] varId Id of desired variable |
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| 321 | \param [out] varName name of desired variable |
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| 322 | \return Status code |
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| 323 | */ |
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| 324 | int CNetCdfInterface::inqVarName(int ncid, int varId, StdString& varName) |
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| 325 | { |
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| 326 | char varNameBuff[NC_MAX_NAME + 1]; |
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[1555] | 327 | int status; |
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| 328 | #pragma omp critical (_netcdf) |
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| 329 | { |
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| 330 | info(100)<<"start nc_inq_varname"<<std::endl; |
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| 331 | status = nc_inq_varname(ncid, varId, varNameBuff); |
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| 332 | info(100)<<"end nc_inq_varname"<<std::endl; |
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| 333 | } |
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[686] | 334 | if (NC_NOERR != status) |
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| 335 | { |
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| 336 | StdString errormsg(nc_strerror(status)); |
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| 337 | StdStringStream sstr; |
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| 338 | |
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| 339 | sstr << "Error when calling function nc_inq_varname(ncid, varId, varNameBuff)" << std::endl |
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| 340 | << errormsg << std::endl |
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[833] | 341 | << "Unable to get variable name: "<< varName << " given its id: " << varId << std::endl; |
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[686] | 342 | StdString e = sstr.str(); |
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| 343 | throw CNetCdfException(e); |
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| 344 | } |
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| 345 | varName = varNameBuff; |
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| 346 | return status; |
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| 347 | } |
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| 348 | |
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| 349 | /*! |
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[525] | 350 | This function makes a request to netcdf with a netCdf dimension name then return ncid of the named dimension |
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| 351 | \param [in] ncid Groupd id (or File Id) |
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| 352 | \param [in/out] dimId Dimension id if this dimension is found |
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| 353 | \return Status code |
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| 354 | */ |
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| 355 | int CNetCdfInterface::inqUnLimDim(int ncid, int& dimId) |
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| 356 | { |
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[1555] | 357 | int status; |
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| 358 | #pragma omp critical (_netcdf) |
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| 359 | { |
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| 360 | info(100)<<"start nc_inq_unlimdim"<<std::endl; |
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| 361 | status = nc_inq_unlimdim(ncid, &dimId); |
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| 362 | info(100)<<"end nc_inq_unlimdim"<<std::endl; |
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| 363 | } |
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[525] | 364 | if (NC_NOERR != status) |
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| 365 | { |
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| 366 | StdString errormsg(nc_strerror(status)); |
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| 367 | StdStringStream sstr; |
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[498] | 368 | |
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[686] | 369 | sstr << "Error when calling function nc_inq_dimid" << std::endl |
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[525] | 370 | << errormsg << std::endl |
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| 371 | << "Unable to get id of unlimited dimension " << std::endl; |
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| 372 | StdString e = sstr.str(); |
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| 373 | throw CNetCdfException(e); |
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| 374 | } |
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[498] | 375 | |
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[525] | 376 | return status; |
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| 377 | } |
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[498] | 378 | |
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[525] | 379 | /*! |
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| 380 | This function makes a request to netcdf, returns name of a dimension, given its id |
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| 381 | \param [in] ncid Groupd id (or File Id) |
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| 382 | \param [in] dimId Id of desired dimension |
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[686] | 383 | \param [out] dimName Name of desired dimension |
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[525] | 384 | \return Status code |
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| 385 | */ |
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| 386 | int CNetCdfInterface::inqDimName(int ncid, int dimId, StdString& dimName) |
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| 387 | { |
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[686] | 388 | char fullNameIn[NC_MAX_NAME + 1]; |
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[1555] | 389 | int status; |
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| 390 | #pragma omp critical (_netcdf) |
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| 391 | { |
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| 392 | info(100)<<"start nc_inq_dimname"<<std::endl; |
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| 393 | status = nc_inq_dimname(ncid, dimId, fullNameIn); |
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| 394 | info(100)<<"end nc_inq_dimname"<<std::endl; |
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| 395 | } |
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[525] | 396 | if (NC_NOERR != status) |
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| 397 | { |
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| 398 | StdString errormsg(nc_strerror(status)); |
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| 399 | StdStringStream sstr; |
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[498] | 400 | |
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[686] | 401 | sstr << "Error when calling function nc_inq_dimname(ncid, dimId, fullNameIn)" << std::endl |
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[525] | 402 | << errormsg << std::endl |
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[833] | 403 | << "Unable to get dimension name: " << dimName << " given its id: " << dimId << std::endl; |
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[525] | 404 | StdString e = sstr.str(); |
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| 405 | throw CNetCdfException(e); |
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| 406 | } |
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| 407 | dimName = StdString(fullNameIn); |
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| 408 | return status; |
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| 409 | } |
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[498] | 410 | |
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[525] | 411 | /*! |
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| 412 | This function makes a request to netcdf, returns length of a dimension, given its id |
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| 413 | \param [in] ncid Groupd id (or File Id) |
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| 414 | \param [in] dimId Id of desired dimension |
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| 415 | \param [in/out] dimLen Length of desired dimension |
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| 416 | \return Status code |
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| 417 | */ |
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| 418 | int CNetCdfInterface::inqDimLen(int ncid, int dimId, StdSize& dimLen) |
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| 419 | { |
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[1555] | 420 | int status; |
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| 421 | #pragma omp critical (_netcdf) |
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| 422 | { |
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| 423 | info(100)<<"start nc_inq_dimlen"<<std::endl; |
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| 424 | status = nc_inq_dimlen(ncid, dimId, &dimLen); |
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| 425 | info(100)<<"end nc_inq_dimlen"<<std::endl; |
---|
| 426 | } |
---|
[525] | 427 | if (NC_NOERR != status) |
---|
| 428 | { |
---|
| 429 | StdString errormsg(nc_strerror(status)); |
---|
| 430 | StdStringStream sstr; |
---|
[498] | 431 | |
---|
[686] | 432 | sstr << "Error when calling function nc_inq_dimlen(ncid, dimId, &dimLen)" << std::endl |
---|
[525] | 433 | << errormsg << std::endl |
---|
[686] | 434 | << "Unable to get dimension length given its id: " << dimId << std::endl; |
---|
[525] | 435 | StdString e = sstr.str(); |
---|
| 436 | throw CNetCdfException(e); |
---|
| 437 | } |
---|
[498] | 438 | |
---|
[525] | 439 | return status; |
---|
| 440 | } |
---|
[498] | 441 | |
---|
[525] | 442 | /*! |
---|
| 443 | This function makes a request to netcdf, returns number of dimensions of a variable, given its id |
---|
| 444 | \param [in] ncid Groupd id (or File Id) |
---|
| 445 | \param [in] varId Id of variable |
---|
| 446 | \param [in/out] ndims number of dimension of the variable |
---|
| 447 | \return Status code |
---|
| 448 | */ |
---|
| 449 | int CNetCdfInterface::inqVarNDims(int ncid, int varId, int& nDims) |
---|
| 450 | { |
---|
[1555] | 451 | int status; |
---|
| 452 | #pragma omp critical (_netcdf) |
---|
| 453 | { |
---|
| 454 | info(100)<<"start nc_inq_varndims"<<std::endl; |
---|
| 455 | status = nc_inq_varndims(ncid, varId, &nDims); |
---|
| 456 | info(100)<<"end nc_inq_varndims"<<std::endl; |
---|
| 457 | } |
---|
[525] | 458 | if (NC_NOERR != status) |
---|
| 459 | { |
---|
| 460 | StdString errormsg(nc_strerror(status)); |
---|
| 461 | StdStringStream sstr; |
---|
[498] | 462 | |
---|
[686] | 463 | sstr << "Error when calling function nc_inq_varndims(ncid, varId, &nDims)" << std::endl |
---|
[525] | 464 | << errormsg << std::endl |
---|
[686] | 465 | << "Unable to get the number of dimension of variable with Id: " << varId << std::endl; |
---|
[525] | 466 | StdString e = sstr.str(); |
---|
| 467 | throw CNetCdfException(e); |
---|
| 468 | } |
---|
[498] | 469 | |
---|
[525] | 470 | return status; |
---|
| 471 | } |
---|
[498] | 472 | |
---|
[525] | 473 | /*! |
---|
| 474 | This function makes a request to netcdf, returns a list of dimension ID describing the shape of the variable, given its id |
---|
| 475 | \param [in] ncid Groupd id (or File Id) |
---|
| 476 | \param [in] varId Id of variable |
---|
| 477 | \param [in/out] dimIds list of dimension of the variable |
---|
| 478 | \return Status code |
---|
| 479 | */ |
---|
| 480 | int CNetCdfInterface::inqVarDimId(int ncid, int varId, int* dimIds) |
---|
| 481 | { |
---|
[1555] | 482 | int status; |
---|
| 483 | #pragma omp critical (_netcdf) |
---|
| 484 | { |
---|
| 485 | info(100)<<"start nc_inq_vardimid"<<std::endl; |
---|
| 486 | status = nc_inq_vardimid(ncid, varId, dimIds); |
---|
| 487 | info(100)<<"end nc_inq_vardimid"<<std::endl; |
---|
| 488 | } |
---|
[525] | 489 | if (NC_NOERR != status) |
---|
| 490 | { |
---|
| 491 | StdString errormsg(nc_strerror(status)); |
---|
| 492 | StdStringStream sstr; |
---|
[498] | 493 | |
---|
[686] | 494 | sstr << "Error when calling function nc_inq_vardimid(ncid, varId, dimIds)" << std::endl |
---|
[525] | 495 | << errormsg << std::endl |
---|
| 496 | << "Unable to get list of dimension id of the variable with id " << varId << std::endl; |
---|
| 497 | StdString e = sstr.str(); |
---|
| 498 | throw CNetCdfException(e); |
---|
| 499 | } |
---|
[498] | 500 | |
---|
[525] | 501 | return status; |
---|
| 502 | } |
---|
[498] | 503 | |
---|
[525] | 504 | /*! |
---|
| 505 | This function makes a request to netcdf, to find all dimension in a group |
---|
| 506 | \param [in] ncid Groupd id (or File Id) |
---|
| 507 | \param [in/out] nDims number of list of dimension |
---|
| 508 | \param [in/out] dimIds list of dimension in a group or any of its parent |
---|
| 509 | \param [in] includeParents number of parents |
---|
| 510 | \return Status code |
---|
| 511 | */ |
---|
| 512 | int CNetCdfInterface::inqDimIds(int ncid, int& nDims, int* dimIds, int includeParents) |
---|
| 513 | { |
---|
[1555] | 514 | int status; |
---|
| 515 | #pragma omp critical (_netcdf) |
---|
| 516 | { |
---|
| 517 | info(100)<<"start nc_inq_dimids"<<std::endl; |
---|
| 518 | status = nc_inq_dimids(ncid, &nDims, dimIds, includeParents); |
---|
| 519 | info(100)<<"end nc_inq_dimids"<<std::endl; |
---|
| 520 | } |
---|
[525] | 521 | if (NC_NOERR != status) |
---|
| 522 | { |
---|
| 523 | StdString errormsg(nc_strerror(status)); |
---|
| 524 | StdStringStream sstr; |
---|
[498] | 525 | |
---|
[686] | 526 | sstr << "Error when calling function nc_inq_dimids(ncid, &nDims, dimIds, includeParents)" << std::endl; |
---|
[525] | 527 | sstr << errormsg << std::endl; |
---|
[686] | 528 | sstr << "Unable to retrieve number of dimension in the group with id: " << ncid << std::endl; |
---|
[525] | 529 | sstr << "With number of Parents " << includeParents << std::endl; |
---|
| 530 | StdString e = sstr.str(); |
---|
| 531 | throw CNetCdfException(e); |
---|
| 532 | } |
---|
[498] | 533 | |
---|
[525] | 534 | return status; |
---|
| 535 | } |
---|
[498] | 536 | |
---|
[525] | 537 | /*! |
---|
[686] | 538 | This function queries the full name of a group given its id. |
---|
| 539 | \param [in] ncid Groupd id (or File Id) |
---|
| 540 | \param [in/out] grpFullName the full name of the group |
---|
| 541 | \return Status code |
---|
| 542 | */ |
---|
| 543 | int CNetCdfInterface::inqGrpFullName(int ncid, StdString& grpFullName) |
---|
| 544 | { |
---|
| 545 | StdSize strlen = 0; |
---|
| 546 | std::vector<char> buff; |
---|
[1555] | 547 | int status; |
---|
| 548 | #pragma omp critical (_netcdf) |
---|
[686] | 549 | { |
---|
[1555] | 550 | info(100)<<"start nc_inq_grpname_full"<<std::endl; |
---|
| 551 | status = nc_inq_grpname_full(ncid, &strlen, NULL); |
---|
| 552 | info(100)<<"end nc_inq_grpname_full"<<std::endl; |
---|
| 553 | |
---|
| 554 | if (NC_NOERR == status) |
---|
| 555 | { |
---|
| 556 | buff.resize(strlen + 1); |
---|
| 557 | status = nc_inq_grpname_full(ncid, NULL, &buff[0]); |
---|
| 558 | } |
---|
| 559 | info(100)<<"start nc_inq_grpname_full"<<std::endl; |
---|
[686] | 560 | } |
---|
| 561 | if (NC_NOERR != status) |
---|
| 562 | { |
---|
| 563 | StdString errormsg(nc_strerror(status)); |
---|
| 564 | StdStringStream sstr; |
---|
| 565 | |
---|
| 566 | sstr << "Error when calling function nc_inq_grpname_full(ncid, &strlen, &buff[0])" << std::endl |
---|
| 567 | << errormsg << std::endl |
---|
| 568 | << "Unable to get the full group name given its id: " << ncid << std::endl; |
---|
| 569 | StdString e = sstr.str(); |
---|
| 570 | throw CNetCdfException(e); |
---|
| 571 | } |
---|
| 572 | |
---|
| 573 | grpFullName.assign(buff.begin(), buff.end()); |
---|
| 574 | |
---|
| 575 | return status; |
---|
| 576 | } |
---|
| 577 | |
---|
| 578 | /*! |
---|
| 579 | This function queries the list of group ids given a location id. |
---|
| 580 | \param [in] ncid Groupd id (or File Id) |
---|
| 581 | \param [in/out] numgrps number of groups |
---|
| 582 | \param [in/out] ncids list of group ids |
---|
| 583 | \return Status code |
---|
| 584 | */ |
---|
| 585 | int CNetCdfInterface::inqGrpIds(int ncid, int& numgrps, int* ncids) |
---|
| 586 | { |
---|
[1555] | 587 | int status; |
---|
| 588 | #pragma omp critical (_netcdf) |
---|
| 589 | { |
---|
| 590 | info(100)<<"start nc_inq_grps"<<std::endl; |
---|
| 591 | status = nc_inq_grps(ncid, &numgrps, ncids); |
---|
| 592 | info(100)<<"end nc_inq_grps"<<std::endl; |
---|
| 593 | } |
---|
[686] | 594 | if (NC_NOERR != status) |
---|
| 595 | { |
---|
| 596 | StdString errormsg(nc_strerror(status)); |
---|
| 597 | StdStringStream sstr; |
---|
| 598 | |
---|
| 599 | sstr << "Error when calling function nc_inq_grps(ncid, &numgrps, ncids)" << std::endl; |
---|
| 600 | sstr << errormsg << std::endl; |
---|
| 601 | sstr << "Unable to retrieve the list of groups for location id: " << ncid << std::endl; |
---|
| 602 | StdString e = sstr.str(); |
---|
| 603 | throw CNetCdfException(e); |
---|
| 604 | } |
---|
| 605 | |
---|
| 606 | return status; |
---|
| 607 | } |
---|
| 608 | |
---|
| 609 | /*! |
---|
| 610 | This function queries the list of variable ids given a location id. |
---|
| 611 | \param [in] ncid Groupd id (or File Id) |
---|
| 612 | \param [in/out] nvars number of variables |
---|
| 613 | \param [in/out] varids list of variable ids |
---|
| 614 | \return Status code |
---|
| 615 | */ |
---|
| 616 | int CNetCdfInterface::inqVarIds(int ncid, int& nvars, int* varids) |
---|
| 617 | { |
---|
[1555] | 618 | int status; |
---|
| 619 | #pragma omp critical (_netcdf) |
---|
| 620 | { |
---|
| 621 | info(100)<<"start nc_inq_varids"<<std::endl; |
---|
| 622 | status = nc_inq_varids(ncid, &nvars, varids); |
---|
| 623 | info(100)<<"end nc_inq_varids"<<std::endl; |
---|
| 624 | } |
---|
[686] | 625 | if (NC_NOERR != status) |
---|
| 626 | { |
---|
| 627 | StdString errormsg(nc_strerror(status)); |
---|
| 628 | StdStringStream sstr; |
---|
| 629 | |
---|
| 630 | sstr << "Error when calling function nc_inq_varids(ncid, &nvars, varids)" << std::endl; |
---|
| 631 | sstr << errormsg << std::endl; |
---|
| 632 | sstr << "Unable to retrieve the list of variables for location id: " << ncid << std::endl; |
---|
| 633 | StdString e = sstr.str(); |
---|
| 634 | throw CNetCdfException(e); |
---|
| 635 | } |
---|
| 636 | |
---|
| 637 | return status; |
---|
| 638 | } |
---|
| 639 | |
---|
| 640 | /*! |
---|
| 641 | This function queries the type and the size of an attribute given its name and the id of the variable to which it is attached. |
---|
| 642 | \param [in] ncid Groupd id (or File Id) |
---|
| 643 | \param [in] varid the id of the variable to which the attribute is attached |
---|
| 644 | \param [in] name the name of the attribute |
---|
| 645 | \param [out] type the type of the attribute |
---|
| 646 | \param [out] len the size of the attribute |
---|
| 647 | \return Status code |
---|
| 648 | */ |
---|
| 649 | int CNetCdfInterface::inqAtt(int ncid, int varid, const StdString& name, nc_type& type, size_t& len) |
---|
| 650 | { |
---|
[1555] | 651 | int status; |
---|
| 652 | #pragma omp critical (_netcdf) |
---|
| 653 | { |
---|
| 654 | info(100)<<"start nc_inq_att"<<std::endl; |
---|
| 655 | status = nc_inq_att(ncid, varid, name.c_str(), &type, &len); |
---|
| 656 | info(100)<<"end nc_inq_att"<<std::endl; |
---|
| 657 | } |
---|
| 658 | |
---|
[686] | 659 | if (NC_NOERR != status) |
---|
| 660 | { |
---|
| 661 | StdString errormsg(nc_strerror(status)); |
---|
| 662 | StdStringStream sstr; |
---|
| 663 | |
---|
| 664 | sstr << "Error when calling function nc_inq_att(ncid, varid, name.c_str(), &type, &len)" << std::endl; |
---|
| 665 | sstr << errormsg << std::endl; |
---|
| 666 | sstr << "Unable to query the attribute information given its name: " << name << " and its variable id:" << varid << std::endl; |
---|
| 667 | StdString e = sstr.str(); |
---|
| 668 | throw CNetCdfException(e); |
---|
| 669 | } |
---|
| 670 | |
---|
| 671 | return status; |
---|
| 672 | } |
---|
| 673 | |
---|
| 674 | /*! |
---|
| 675 | This function queries the number of global attributes given a location id. |
---|
| 676 | \param [in] ncid Groupd id (or File Id) |
---|
| 677 | \param [out] ngatts the number of global attributes |
---|
| 678 | \return Status code |
---|
| 679 | */ |
---|
| 680 | int CNetCdfInterface::inqNAtts(int ncid, int& ngatts) |
---|
| 681 | { |
---|
[1555] | 682 | int status; |
---|
| 683 | #pragma omp critical (_netcdf) |
---|
| 684 | { |
---|
| 685 | info(100)<<"start nc_inq_natts"<<std::endl; |
---|
| 686 | status = nc_inq_natts(ncid, &ngatts); |
---|
| 687 | info(100)<<"end nc_inq_natts"<<std::endl; |
---|
| 688 | } |
---|
[686] | 689 | if (NC_NOERR != status) |
---|
| 690 | { |
---|
| 691 | StdString errormsg(nc_strerror(status)); |
---|
| 692 | StdStringStream sstr; |
---|
| 693 | |
---|
| 694 | sstr << "Error when calling function nc_inq_natts(ncid, &ngatts)" << std::endl; |
---|
| 695 | sstr << errormsg << std::endl; |
---|
| 696 | sstr << "Unable to query the number of global attributes given the location id:" << ncid << std::endl; |
---|
| 697 | StdString e = sstr.str(); |
---|
| 698 | throw CNetCdfException(e); |
---|
| 699 | } |
---|
| 700 | |
---|
| 701 | return status; |
---|
| 702 | } |
---|
| 703 | |
---|
| 704 | /*! |
---|
| 705 | This function queries the number of global attributes given a location id and a variable id. |
---|
| 706 | \param [in] ncid Groupd id (or File Id) |
---|
| 707 | \param [in] varid the id of the variable |
---|
| 708 | \param [out] natts the number of global attributes |
---|
| 709 | \return Status code |
---|
| 710 | */ |
---|
| 711 | int CNetCdfInterface::inqVarNAtts(int ncid, int varid, int& natts) |
---|
| 712 | { |
---|
[1555] | 713 | int status; |
---|
| 714 | #pragma omp critical (_netcdf) |
---|
| 715 | { |
---|
| 716 | info(100)<<"start nc_inq_varnatts"<<std::endl; |
---|
| 717 | status = nc_inq_varnatts(ncid, varid, &natts); |
---|
| 718 | info(100)<<"end nc_inq_varnatts"<<std::endl; |
---|
| 719 | } |
---|
[686] | 720 | if (NC_NOERR != status) |
---|
| 721 | { |
---|
| 722 | StdString errormsg(nc_strerror(status)); |
---|
| 723 | StdStringStream sstr; |
---|
| 724 | |
---|
| 725 | sstr << "Error when calling function nc_inq_varnatts(ncid, varid, &natts)" << std::endl; |
---|
| 726 | sstr << errormsg << std::endl; |
---|
| 727 | sstr << "Unable to query the number of attributes given the location id:" << ncid << " and the variable id:" << varid << std::endl; |
---|
| 728 | StdString e = sstr.str(); |
---|
| 729 | throw CNetCdfException(e); |
---|
| 730 | } |
---|
| 731 | |
---|
| 732 | return status; |
---|
| 733 | } |
---|
| 734 | |
---|
| 735 | |
---|
| 736 | //! Query the name of an attribute given a location id, a variable id and the attribute number |
---|
| 737 | int CNetCdfInterface::inqAttName(int ncid, int varid, int attnum, StdString& name) |
---|
| 738 | { |
---|
[782] | 739 | std::vector<char> attName(NC_MAX_NAME + 1,' '); |
---|
[1555] | 740 | int status; |
---|
| 741 | #pragma omp critical (_netcdf) |
---|
| 742 | { |
---|
| 743 | info(100)<<"start nc_inq_attname"<<std::endl; |
---|
| 744 | status = nc_inq_attname(ncid, varid, attnum, &attName[0]); |
---|
| 745 | info(100)<<"end nc_inq_attname"<<std::endl; |
---|
| 746 | } |
---|
[686] | 747 | if (NC_NOERR != status) |
---|
| 748 | { |
---|
| 749 | StdString errormsg(nc_strerror(status)); |
---|
| 750 | StdStringStream sstr; |
---|
| 751 | |
---|
| 752 | sstr << "Error when calling function nc_inq_attname(ncid, varid, attnum, attName)" << std::endl; |
---|
| 753 | sstr << errormsg << std::endl; |
---|
[833] | 754 | sstr << "Unable to query the name: " << name << " of attribute " << attnum << " given the location id:" << ncid << " and the variable id:" << varid << std::endl; |
---|
[686] | 755 | StdString e = sstr.str(); |
---|
| 756 | throw CNetCdfException(e); |
---|
| 757 | } |
---|
| 758 | |
---|
[782] | 759 | int nameSize = 0; |
---|
| 760 | while ((nameSize < NC_MAX_NAME) && (' ' != attName[nameSize] )) ++nameSize; |
---|
| 761 | name.resize(nameSize); |
---|
| 762 | // for (int idx = 0; idx < nameSize; ++idx) name.at(idx) = attName[idx]; |
---|
| 763 | std::copy(&attName[0], &attName[nameSize-1], name.begin()); |
---|
| 764 | |
---|
[686] | 765 | return status; |
---|
| 766 | } |
---|
| 767 | |
---|
| 768 | /*! |
---|
[525] | 769 | This function makes a request to netcdf with a id of a prent groupd and then return id of the created group, given its name |
---|
| 770 | \param [in] parentNcid Id of parent groupd(or File Id) |
---|
| 771 | \param [in] grpName Name of the desired group |
---|
| 772 | \param [in/out] grpId Group id if this group is created sucessfully |
---|
| 773 | \return Status code |
---|
| 774 | */ |
---|
| 775 | int CNetCdfInterface::defGrp(int parentNcid, const StdString& grpName, int& grpId) |
---|
| 776 | { |
---|
[1555] | 777 | int status; |
---|
| 778 | #pragma omp critical (_netcdf) |
---|
| 779 | { |
---|
| 780 | info(100)<<"start nc_def_grp"<<std::endl; |
---|
| 781 | status = nc_def_grp(parentNcid, grpName.c_str(), &grpId); |
---|
| 782 | info(100)<<"end nc_def_grp"<<std::endl; |
---|
| 783 | } |
---|
[525] | 784 | if (NC_NOERR != status) |
---|
| 785 | { |
---|
| 786 | StdString errormsg(nc_strerror(status)); |
---|
| 787 | StdStringStream sstr; |
---|
[498] | 788 | |
---|
[686] | 789 | sstr << "Error when calling function nc_def_grp(parentNcid, grpName.c_str(), &grpId)" << std::endl; |
---|
[525] | 790 | sstr << errormsg << std::endl; |
---|
[686] | 791 | sstr << "Unable to create group Id, given its name: " << grpName << std::endl; |
---|
[525] | 792 | StdString e = sstr.str(); |
---|
| 793 | throw CNetCdfException(e); |
---|
| 794 | } |
---|
[498] | 795 | |
---|
[525] | 796 | return status; |
---|
| 797 | } |
---|
[498] | 798 | |
---|
[525] | 799 | /*! |
---|
| 800 | This function makes a request to netcdf, add a new dimension to an open netcdf in define mode |
---|
| 801 | \param [in] ncid Id of groupd(or File Id) |
---|
| 802 | \param [in] dimName Name of the desired dimension |
---|
| 803 | \param [in/out] grpId Group id if this group is created sucessfully |
---|
| 804 | \return Status code |
---|
| 805 | */ |
---|
| 806 | int CNetCdfInterface::defDim(int ncid, const StdString& dimName, StdSize dimLen, int& dimId) |
---|
| 807 | { |
---|
[1555] | 808 | int status; |
---|
| 809 | #pragma omp critical (_netcdf) |
---|
| 810 | { |
---|
| 811 | info(100)<<"start nc_def_dim"<<std::endl; |
---|
| 812 | status = nc_def_dim(ncid, dimName.c_str(), dimLen, &dimId); |
---|
| 813 | info(100)<<"end nc_def_dim"<<std::endl; |
---|
| 814 | } |
---|
[525] | 815 | if (NC_NOERR != status) |
---|
| 816 | { |
---|
| 817 | StdString errormsg(nc_strerror(status)); |
---|
| 818 | StdStringStream sstr; |
---|
[498] | 819 | |
---|
[686] | 820 | sstr << "Error when calling function nc_def_dim(ncid, dimName.c_str(), dimLen, &dimId)" << std::endl; |
---|
[525] | 821 | sstr << errormsg << std::endl; |
---|
[686] | 822 | sstr << "Unable to create dimension with name: " << dimName |
---|
[525] | 823 | << " and with length " << dimLen << std::endl; |
---|
| 824 | StdString e = sstr.str(); |
---|
| 825 | throw CNetCdfException(e); |
---|
| 826 | } |
---|
[498] | 827 | |
---|
[525] | 828 | return status; |
---|
| 829 | } |
---|
[498] | 830 | |
---|
[525] | 831 | /*! |
---|
| 832 | This function makes a request to netcdf with its id, to add a new variable to an open netCdf in define mode, |
---|
| 833 | return a variable id, given its name, type, the number of dimensions and list of dimension id |
---|
| 834 | \param [in] ncid Id of groupd(or File Id) |
---|
| 835 | \param [in] varName Name of the desired dimension |
---|
| 836 | \param [in] xtypes One of the set of predefined netCDF data types |
---|
| 837 | \param [in] nDims Number of dimension for the variable |
---|
| 838 | \param [in] dimIds List of ndims dimension ids corresponding to the variable dimensions |
---|
| 839 | \param [in/out] varId Variable id if it is added sucessfully |
---|
| 840 | \return Status code |
---|
| 841 | */ |
---|
[686] | 842 | int CNetCdfInterface::defVar(int ncid, const StdString& varName, nc_type xtype, |
---|
| 843 | int nDims, const int dimIds[], int& varId) |
---|
[525] | 844 | { |
---|
[1555] | 845 | int status; |
---|
| 846 | #pragma omp critical (_netcdf) |
---|
| 847 | { |
---|
| 848 | info(100)<<"start nc_def_var"<<std::endl; |
---|
| 849 | status = nc_def_var(ncid, varName.c_str(), xtype, nDims, dimIds, &varId); |
---|
| 850 | info(100)<<"end nc_def_var"<<std::endl; |
---|
| 851 | } |
---|
[525] | 852 | if (NC_NOERR != status) |
---|
| 853 | { |
---|
| 854 | StdString errormsg(nc_strerror(status)); |
---|
| 855 | StdStringStream sstr; |
---|
[498] | 856 | |
---|
[686] | 857 | sstr << "Error when calling function nc_def_var(ncid, varName.c_str(), xtype, nDims, dimIds, &varId)" << std::endl; |
---|
[525] | 858 | sstr << errormsg << std::endl; |
---|
[686] | 859 | sstr << "Unable to add a new variable with name: " << varName |
---|
[525] | 860 | << " with type " << xtype |
---|
| 861 | << " and number of dimension " << nDims << std::endl; |
---|
| 862 | StdString e = sstr.str(); |
---|
| 863 | throw CNetCdfException(e); |
---|
| 864 | } |
---|
[498] | 865 | |
---|
[525] | 866 | return status; |
---|
| 867 | } |
---|
[498] | 868 | |
---|
[525] | 869 | /*! |
---|
| 870 | This function makes a request to netcdf with a ncid, to set the chunking size of a variable, |
---|
| 871 | given variable id and type of storage |
---|
| 872 | \param [in] ncid Id groupd(or File Id) |
---|
| 873 | \param [in] varId Id of the variable |
---|
[686] | 874 | \param [in] storage Type of storage (It can be: NC_CONTIGUOUS, NC_CHUNKED) |
---|
[525] | 875 | \param [in/out] chunkSize array list of chunk sizes |
---|
| 876 | \return Status code |
---|
| 877 | */ |
---|
| 878 | int CNetCdfInterface::defVarChunking(int ncid, int varId, int storage, StdSize chunkSize[]) |
---|
| 879 | { |
---|
[1555] | 880 | int status; |
---|
| 881 | #pragma omp critical (_netcdf) |
---|
| 882 | { |
---|
| 883 | info(100)<<"start nc_def_var_chunking"<<std::endl; |
---|
| 884 | status = nc_def_var_chunking(ncid, varId, storage, chunkSize); |
---|
| 885 | info(100)<<"end nc_def_var_chunking"<<std::endl; |
---|
| 886 | } |
---|
[525] | 887 | if (NC_NOERR != status) |
---|
[517] | 888 | { |
---|
[525] | 889 | StdString errormsg(nc_strerror(status)); |
---|
| 890 | StdStringStream sstr; |
---|
[517] | 891 | |
---|
[686] | 892 | sstr << "Error when calling function nc_def_var_chunking(ncid, varId, storage, chunkSize)" << std::endl; |
---|
[525] | 893 | sstr << errormsg << std::endl; |
---|
[686] | 894 | sstr << "Unable to set chunk size of the variable with id: " << varId |
---|
[525] | 895 | << " and storage type " << storage << std::endl; |
---|
| 896 | StdString e = sstr.str(); |
---|
| 897 | throw CNetCdfException(e); |
---|
[517] | 898 | } |
---|
| 899 | |
---|
[525] | 900 | return status; |
---|
| 901 | } |
---|
[498] | 902 | |
---|
[525] | 903 | /*! |
---|
[606] | 904 | This function sets the compression level to the specified variable |
---|
| 905 | \param [in] ncid Groud id (or file id) |
---|
| 906 | \param [in] varId Id of the variable |
---|
| 907 | \param [in] compressionLevel The compression level from 0 to 9 (0 disables the compression, 9 is the higher compression) |
---|
| 908 | \return Status code |
---|
| 909 | */ |
---|
| 910 | int CNetCdfInterface::defVarDeflate(int ncid, int varId, int compressionLevel) |
---|
| 911 | { |
---|
[972] | 912 | |
---|
| 913 | if (compressionLevel == 0) return NC_NOERR ; |
---|
[1555] | 914 | int status; |
---|
| 915 | #pragma omp critical (_netcdf) |
---|
| 916 | { |
---|
| 917 | info(100)<<"start nc_def_var_deflate"<<std::endl; |
---|
| 918 | status = nc_def_var_deflate(ncid, varId, (compressionLevel > 0), (compressionLevel > 0), compressionLevel); |
---|
| 919 | info(100)<<"end nc_def_var_deflate"<<std::endl; |
---|
| 920 | } |
---|
[606] | 921 | if (NC_NOERR != status) |
---|
| 922 | { |
---|
| 923 | StdString errormsg(nc_strerror(status)); |
---|
| 924 | StdStringStream sstr; |
---|
| 925 | |
---|
[686] | 926 | sstr << "Error when calling function nc_def_var_deflate(ncid, varId, false, (compressionLevel > 0), compressionLevel)" << std::endl; |
---|
[606] | 927 | sstr << errormsg << std::endl; |
---|
| 928 | sstr << "Unable to set the compression level of the variable with id: " << varId |
---|
| 929 | << " and compression level: " << compressionLevel << std::endl; |
---|
| 930 | StdString e = sstr.str(); |
---|
| 931 | throw CNetCdfException(e); |
---|
| 932 | } |
---|
| 933 | |
---|
| 934 | return status; |
---|
| 935 | } |
---|
| 936 | |
---|
| 937 | /*! |
---|
[525] | 938 | Set or unset the fill mode for a NetCDF file specified by its file id. |
---|
| 939 | \param [in] ncid File id |
---|
| 940 | \param [in] fill Define whether the fill mode should be enabled or not |
---|
| 941 | \return Status code |
---|
| 942 | */ |
---|
| 943 | int CNetCdfInterface::setFill(int ncid, bool fill) |
---|
| 944 | { |
---|
| 945 | int old_fill_mode; |
---|
[1555] | 946 | int status; |
---|
| 947 | #pragma omp critical (_netcdf) |
---|
| 948 | { |
---|
| 949 | info(100)<<"start nc_set_fill"<<std::endl; |
---|
| 950 | status = nc_set_fill(ncid, fill ? NC_FILL: NC_NOFILL, &old_fill_mode); |
---|
| 951 | info(100)<<"end nc_set_fill"<<std::endl; |
---|
| 952 | } |
---|
[525] | 953 | if (NC_NOERR != status) |
---|
| 954 | { |
---|
| 955 | StdString errormsg(nc_strerror(status)); |
---|
| 956 | StdStringStream sstr; |
---|
[498] | 957 | |
---|
[686] | 958 | sstr << "Error when calling function nc_set_fill(ncid, fill ? NC_FILL: NC_NOFILL, &old_fill_mode)" << std::endl; |
---|
[525] | 959 | sstr << errormsg << std::endl; |
---|
[686] | 960 | sstr << "Unable to set the fill mode to: " << (fill ? "NC_FILL": "NC_NOFILL") << std::endl; |
---|
[525] | 961 | StdString e = sstr.str(); |
---|
| 962 | throw CNetCdfException(e); |
---|
| 963 | } |
---|
[498] | 964 | |
---|
[525] | 965 | return status; |
---|
| 966 | } |
---|
[498] | 967 | |
---|
[525] | 968 | /*! |
---|
| 969 | This function makes a request to netcdf with a ncid, to set the fill parameters for a variable, |
---|
| 970 | given variable id and type of fill |
---|
| 971 | \param [in] ncid Id groupd(or File Id) |
---|
| 972 | \param [in] varId Id of the variable |
---|
| 973 | \param [in] noFill turn on/off nofill mode on a variable |
---|
| 974 | \param [in/out] fillValue |
---|
| 975 | \return Status code |
---|
| 976 | */ |
---|
| 977 | int CNetCdfInterface::defVarFill(int ncid, int varId, int noFill, void* fillValue) |
---|
| 978 | { |
---|
[1555] | 979 | int status; |
---|
| 980 | #pragma omp critical (_netcdf) |
---|
| 981 | { |
---|
| 982 | info(100)<<"start nc_def_var_fill"<<std::endl; |
---|
| 983 | status = nc_def_var_fill(ncid, varId, noFill, fillValue); |
---|
| 984 | info(100)<<"end nc_def_var_fill"<<std::endl; |
---|
| 985 | } |
---|
[525] | 986 | if (NC_NOERR != status) |
---|
| 987 | { |
---|
| 988 | StdString errormsg(nc_strerror(status)); |
---|
| 989 | StdStringStream sstr; |
---|
[498] | 990 | |
---|
[686] | 991 | sstr << "Error when calling function nc_def_var_fill(ncid, varId, noFill, fillValue)" << std::endl; |
---|
[525] | 992 | sstr << errormsg << std::endl; |
---|
[686] | 993 | sstr << "Unable to set fill parameters of the variable with id: " << varId |
---|
[525] | 994 | << " and fill option " << noFill << std::endl; |
---|
| 995 | StdString e = sstr.str(); |
---|
| 996 | throw CNetCdfException(e); |
---|
| 997 | } |
---|
[498] | 998 | |
---|
[525] | 999 | return status; |
---|
| 1000 | } |
---|
[498] | 1001 | |
---|
[525] | 1002 | /*! |
---|
| 1003 | This function makes a request to netcdf with a ncid, to change the way read/write operations are performed |
---|
| 1004 | collectively or independently on the variable. |
---|
| 1005 | \param [in] ncid Id groupd(or File Id) |
---|
| 1006 | \param [in] varId Id of the variable |
---|
| 1007 | \param [in] noFill turn on/off nofill mode on a variable |
---|
| 1008 | \param [in/out] fillValue |
---|
| 1009 | \return Status code |
---|
| 1010 | */ |
---|
| 1011 | int CNetCdfInterface::varParAccess(int ncid, int varId, int access) |
---|
| 1012 | { |
---|
[1555] | 1013 | int status; |
---|
| 1014 | #pragma omp critical (_netcdf) |
---|
| 1015 | { |
---|
| 1016 | info(100)<<"start nc_var_par_access"<<std::endl; |
---|
| 1017 | status = nc_var_par_access(ncid, varId, access); |
---|
| 1018 | info(100)<<"end nc_var_par_access"<<std::endl; |
---|
| 1019 | } |
---|
[525] | 1020 | if (NC_NOERR != status) |
---|
| 1021 | { |
---|
| 1022 | StdString errormsg(nc_strerror(status)); |
---|
| 1023 | StdStringStream sstr; |
---|
[498] | 1024 | |
---|
[686] | 1025 | sstr << "Error when calling function nc_var_par_access(ncid, varId, access)" << std::endl; |
---|
[525] | 1026 | sstr << errormsg << std::endl; |
---|
[686] | 1027 | sstr << "Unable to change read/write option of the variable with id: " << varId << std::endl; |
---|
[525] | 1028 | StdString e = sstr.str(); |
---|
| 1029 | throw CNetCdfException(e); |
---|
| 1030 | } |
---|
[498] | 1031 | |
---|
[525] | 1032 | return status; |
---|
| 1033 | } |
---|
[498] | 1034 | |
---|
[525] | 1035 | /*! |
---|
| 1036 | This function makes a synchronisation of the disk copy of a netCDF dataset. |
---|
| 1037 | \param [in] ncid Id groupd(or File Id) |
---|
| 1038 | \return Status code |
---|
| 1039 | */ |
---|
| 1040 | int CNetCdfInterface::sync(int ncid) |
---|
| 1041 | { |
---|
[1555] | 1042 | int status; |
---|
| 1043 | #pragma omp critical (_netcdf) |
---|
| 1044 | { |
---|
| 1045 | info(100)<<"start nc_sync"<<std::endl; |
---|
| 1046 | status = nc_sync(ncid); |
---|
| 1047 | info(100)<<"end nc_sync"<<std::endl; |
---|
| 1048 | } |
---|
[525] | 1049 | if (NC_NOERR != status) |
---|
[498] | 1050 | { |
---|
[525] | 1051 | StdString errormsg(nc_strerror(status)); |
---|
| 1052 | StdStringStream sstr; |
---|
[498] | 1053 | |
---|
[686] | 1054 | sstr << "Error when calling function nc_sync(ncid)" << std::endl; |
---|
[525] | 1055 | sstr << errormsg << std::endl; |
---|
[686] | 1056 | sstr << "Unable to make a synchronization of a netCDF file with id: " << ncid << std::endl; |
---|
[525] | 1057 | StdString e = sstr.str(); |
---|
| 1058 | throw CNetCdfException(e); |
---|
[498] | 1059 | } |
---|
| 1060 | |
---|
[525] | 1061 | return status; |
---|
| 1062 | } |
---|
[498] | 1063 | |
---|
[686] | 1064 | // Some specializations of getAttributeType |
---|
| 1065 | template<> |
---|
| 1066 | int CNetCdfInterface::ncGetAttType(int ncid, int varid, const char* attrName, double* data) |
---|
[525] | 1067 | { |
---|
[1555] | 1068 | int status; |
---|
| 1069 | #pragma omp critical (_netcdf) |
---|
| 1070 | { |
---|
| 1071 | info(100)<<"start nc_get_att_double"<<std::endl; |
---|
| 1072 | status = nc_get_att_double(ncid, varid, attrName, data); |
---|
| 1073 | info(100)<<"end nc_get_att_double"<<std::endl; |
---|
| 1074 | } |
---|
| 1075 | return status; |
---|
[686] | 1076 | } |
---|
[498] | 1077 | |
---|
[686] | 1078 | template<> |
---|
| 1079 | int CNetCdfInterface::ncGetAttType(int ncid, int varid, const char* attrName, float* data) |
---|
| 1080 | { |
---|
[1555] | 1081 | int status; |
---|
| 1082 | #pragma omp critical (_netcdf) |
---|
| 1083 | { |
---|
| 1084 | info(100)<<"start nc_get_att_float"<<std::endl; |
---|
| 1085 | status = nc_get_att_float(ncid, varid, attrName, data); |
---|
| 1086 | info(100)<<"end nc_get_att_float"<<std::endl; |
---|
| 1087 | } |
---|
| 1088 | return status; |
---|
[686] | 1089 | } |
---|
[498] | 1090 | |
---|
[686] | 1091 | template<> |
---|
| 1092 | int CNetCdfInterface::ncGetAttType(int ncid, int varid, const char* attrName, int* data) |
---|
| 1093 | { |
---|
[1555] | 1094 | int status; |
---|
| 1095 | #pragma omp critical (_netcdf) |
---|
| 1096 | { |
---|
| 1097 | info(100)<<"start nc_get_att_int"<<std::endl; |
---|
| 1098 | status = nc_get_att_int(ncid, varid, attrName, data); |
---|
| 1099 | info(100)<<"end nc_get_att_int"<<std::endl; |
---|
| 1100 | } |
---|
| 1101 | return status; |
---|
[525] | 1102 | } |
---|
[498] | 1103 | |
---|
[525] | 1104 | template<> |
---|
[686] | 1105 | int CNetCdfInterface::ncGetAttType(int ncid, int varid, const char* attrName, long* data) |
---|
| 1106 | { |
---|
[1555] | 1107 | int status; |
---|
| 1108 | #pragma omp critical (_netcdf) |
---|
| 1109 | { |
---|
| 1110 | info(100)<<"start nc_get_att_long"<<std::endl; |
---|
| 1111 | status = nc_get_att_long(ncid, varid, attrName, data); |
---|
| 1112 | info(100)<<"end nc_get_att_long"<<std::endl; |
---|
| 1113 | } |
---|
| 1114 | return status; |
---|
[686] | 1115 | } |
---|
| 1116 | |
---|
| 1117 | template<> |
---|
| 1118 | int CNetCdfInterface::ncGetAttType(int ncid, int varid, const char* attrName, short* data) |
---|
| 1119 | { |
---|
[1555] | 1120 | int status; |
---|
| 1121 | #pragma omp critical (_netcdf) |
---|
| 1122 | { |
---|
| 1123 | info(100)<<"start nc_get_att_short"<<std::endl; |
---|
| 1124 | status = nc_get_att_short(ncid, varid, attrName, data); |
---|
| 1125 | info(100)<<"end nc_get_att_short"<<std::endl; |
---|
| 1126 | } |
---|
| 1127 | return status; |
---|
[686] | 1128 | } |
---|
| 1129 | |
---|
| 1130 | template<> |
---|
| 1131 | int CNetCdfInterface::ncGetAttType(int ncid, int varid, const char* attrName, char* data) |
---|
| 1132 | { |
---|
[1555] | 1133 | int status; |
---|
| 1134 | #pragma omp critical (_netcdf) |
---|
| 1135 | { |
---|
| 1136 | info(100)<<"start nc_get_att_text"<<std::endl; |
---|
| 1137 | status = nc_get_att_text(ncid, varid, attrName, data); |
---|
| 1138 | info(100)<<"end nc_get_att_text"<<std::endl; |
---|
| 1139 | } |
---|
| 1140 | return status; |
---|
[686] | 1141 | } |
---|
| 1142 | |
---|
| 1143 | // Some specializations of putAttributeType |
---|
| 1144 | template<> |
---|
[525] | 1145 | int CNetCdfInterface::ncPutAttType(int ncid, int varid, const char* attrName, |
---|
[686] | 1146 | StdSize numVal, const double* data) |
---|
[525] | 1147 | { |
---|
[1555] | 1148 | int status; |
---|
| 1149 | #pragma omp critical (_netcdf) |
---|
| 1150 | { |
---|
| 1151 | info(100)<<"start nc_put_att_double"<<std::endl; |
---|
| 1152 | status = nc_put_att_double(ncid, varid, attrName, NC_DOUBLE, numVal, data); |
---|
| 1153 | info(100)<<"end nc_put_att_double"<<std::endl; |
---|
| 1154 | } |
---|
| 1155 | return status; |
---|
[525] | 1156 | } |
---|
[498] | 1157 | |
---|
[525] | 1158 | template<> |
---|
| 1159 | int CNetCdfInterface::ncPutAttType(int ncid, int varid, const char* attrName, |
---|
[686] | 1160 | StdSize numVal, const float* data) |
---|
[525] | 1161 | { |
---|
[1555] | 1162 | int status; |
---|
| 1163 | #pragma omp critical (_netcdf) |
---|
| 1164 | { |
---|
| 1165 | info(100)<<"start nc_put_att_float"<<std::endl; |
---|
| 1166 | status = nc_put_att_float(ncid, varid, attrName, NC_FLOAT, numVal, data); |
---|
| 1167 | info(100)<<"end nc_put_att_float"<<std::endl; |
---|
| 1168 | } |
---|
| 1169 | return status; |
---|
[525] | 1170 | } |
---|
[498] | 1171 | |
---|
[525] | 1172 | template<> |
---|
| 1173 | int CNetCdfInterface::ncPutAttType(int ncid, int varid, const char* attrName, |
---|
[686] | 1174 | StdSize numVal, const int* data) |
---|
[525] | 1175 | { |
---|
[1555] | 1176 | int status; |
---|
| 1177 | #pragma omp critical (_netcdf) |
---|
| 1178 | { |
---|
| 1179 | info(100)<<"start nc_put_att_int"<<std::endl; |
---|
| 1180 | status = nc_put_att_int(ncid, varid, attrName, NC_INT, numVal, data); |
---|
| 1181 | info(100)<<"end nc_put_att_int"<<std::endl; |
---|
| 1182 | } |
---|
| 1183 | return status; |
---|
[525] | 1184 | } |
---|
[498] | 1185 | |
---|
[525] | 1186 | template<> |
---|
| 1187 | int CNetCdfInterface::ncPutAttType(int ncid, int varid, const char* attrName, |
---|
[686] | 1188 | StdSize numVal, const long* data) |
---|
[525] | 1189 | { |
---|
[1555] | 1190 | int status; |
---|
| 1191 | #pragma omp critical (_netcdf) |
---|
| 1192 | { |
---|
| 1193 | info(100)<<"start nc_put_att_long"<<std::endl; |
---|
| 1194 | status = nc_put_att_long(ncid, varid, attrName, NC_LONG, numVal, data); |
---|
| 1195 | info(100)<<"end nc_put_att_long"<<std::endl; |
---|
| 1196 | } |
---|
| 1197 | return status; |
---|
[525] | 1198 | } |
---|
[498] | 1199 | |
---|
[525] | 1200 | template<> |
---|
| 1201 | int CNetCdfInterface::ncPutAttType(int ncid, int varid, const char* attrName, |
---|
[686] | 1202 | StdSize numVal, const short* data) |
---|
[525] | 1203 | { |
---|
[1555] | 1204 | int status; |
---|
| 1205 | #pragma omp critical (_netcdf) |
---|
| 1206 | { |
---|
| 1207 | info(100)<<"start nc_put_att_short"<<std::endl; |
---|
| 1208 | status = nc_put_att_short(ncid, varid, attrName, NC_SHORT, numVal, data); |
---|
| 1209 | info(100)<<"end nc_put_att_short"<<std::endl; |
---|
| 1210 | } |
---|
| 1211 | return status; |
---|
[525] | 1212 | } |
---|
| 1213 | |
---|
[686] | 1214 | template<> |
---|
| 1215 | int CNetCdfInterface::ncPutAttType(int ncid, int varid, const char* attrName, |
---|
| 1216 | StdSize numVal, const char* data) |
---|
| 1217 | { |
---|
[1555] | 1218 | int status; |
---|
| 1219 | #pragma omp critical (_netcdf) |
---|
| 1220 | { |
---|
| 1221 | info(100)<<"start nc_put_att_text"<<std::endl; |
---|
| 1222 | status = nc_put_att_text(ncid, varid, attrName, numVal, data); |
---|
| 1223 | info(100)<<"end nc_put_att_text"<<std::endl; |
---|
| 1224 | } |
---|
| 1225 | return status; |
---|
[686] | 1226 | } |
---|
[525] | 1227 | |
---|
[686] | 1228 | // Some specializations of getVariableType |
---|
[525] | 1229 | template<> |
---|
[686] | 1230 | int CNetCdfInterface::ncGetVaraType(int ncid, int varid, const StdSize* start, const StdSize* count, double* data) |
---|
[525] | 1231 | { |
---|
[1555] | 1232 | int status; |
---|
| 1233 | #pragma omp critical (_netcdf) |
---|
| 1234 | { |
---|
| 1235 | info(100)<<"start nc_get_vara_double"<<std::endl; |
---|
| 1236 | status = nc_get_vara_double(ncid, varid, start, count, data); |
---|
| 1237 | info(100)<<"end nc_get_vara_double"<<std::endl; |
---|
| 1238 | } |
---|
| 1239 | return status; |
---|
[525] | 1240 | } |
---|
| 1241 | |
---|
| 1242 | template<> |
---|
[686] | 1243 | int CNetCdfInterface::ncGetVaraType(int ncid, int varid, const StdSize* start, const StdSize* count, float* data) |
---|
[525] | 1244 | { |
---|
[1555] | 1245 | int status; |
---|
| 1246 | #pragma omp critical (_netcdf) |
---|
| 1247 | { |
---|
| 1248 | info(100)<<"start nc_get_vara_float"<<std::endl; |
---|
| 1249 | status = nc_get_vara_float(ncid, varid, start, count, data); |
---|
| 1250 | info(100)<<"end nc_get_vara_float"<<std::endl; |
---|
| 1251 | } |
---|
| 1252 | return status; |
---|
[525] | 1253 | } |
---|
| 1254 | |
---|
| 1255 | template<> |
---|
[686] | 1256 | int CNetCdfInterface::ncGetVaraType(int ncid, int varid, const StdSize* start, const StdSize* count, int* data) |
---|
[525] | 1257 | { |
---|
[1555] | 1258 | int status; |
---|
| 1259 | #pragma omp critical (_netcdf) |
---|
| 1260 | { |
---|
| 1261 | info(100)<<"start nc_get_vara_int"<<std::endl; |
---|
| 1262 | status = nc_get_vara_int(ncid, varid, start, count, data); |
---|
| 1263 | info(100)<<"end nc_get_vara_int"<<std::endl; |
---|
| 1264 | } |
---|
| 1265 | return status; |
---|
[525] | 1266 | } |
---|
| 1267 | |
---|
[1050] | 1268 | template<> |
---|
| 1269 | int CNetCdfInterface::ncGetVaraType(int ncid, int varid, const StdSize* start, const StdSize* count, char* data) |
---|
| 1270 | { |
---|
[1555] | 1271 | int status; |
---|
| 1272 | #pragma omp critical (_netcdf) |
---|
| 1273 | { |
---|
| 1274 | info(100)<<"start nc_get_vara_text"<<std::endl; |
---|
| 1275 | status = nc_get_vara_text(ncid, varid, start, count, data); |
---|
| 1276 | info(100)<<"end nc_get_vara_text"<<std::endl; |
---|
| 1277 | } |
---|
| 1278 | return status; |
---|
[1050] | 1279 | } |
---|
| 1280 | |
---|
[686] | 1281 | // Some specializations of putVariableType |
---|
| 1282 | template<> |
---|
| 1283 | int CNetCdfInterface::ncPutVaraType(int ncid, int varid, const StdSize* start, const StdSize* count, const double* data) |
---|
| 1284 | { |
---|
[1555] | 1285 | int status; |
---|
| 1286 | #pragma omp critical (_netcdf) |
---|
| 1287 | { |
---|
| 1288 | info(100)<<"start nc_put_vara_double"<<std::endl; |
---|
| 1289 | status = nc_put_vara_double(ncid, varid, start, count, data); |
---|
| 1290 | info(100)<<"end nc_put_vara_double"<<std::endl; |
---|
| 1291 | } |
---|
| 1292 | return status; |
---|
[686] | 1293 | } |
---|
| 1294 | |
---|
| 1295 | template<> |
---|
| 1296 | int CNetCdfInterface::ncPutVaraType(int ncid, int varid, const StdSize* start, const StdSize* count, const float* data) |
---|
| 1297 | { |
---|
[1555] | 1298 | int status; |
---|
| 1299 | #pragma omp critical (_netcdf) |
---|
| 1300 | { |
---|
| 1301 | info(100)<<"start nc_put_vara_float"<<std::endl; |
---|
| 1302 | status = nc_put_vara_float(ncid, varid, start, count, data); |
---|
| 1303 | info(100)<<"end nc_put_vara_float"<<std::endl; |
---|
| 1304 | } |
---|
| 1305 | return status; |
---|
[686] | 1306 | } |
---|
| 1307 | |
---|
| 1308 | template<> |
---|
| 1309 | int CNetCdfInterface::ncPutVaraType(int ncid, int varid, const StdSize* start, const StdSize* count, const int* data) |
---|
| 1310 | { |
---|
[1555] | 1311 | int status; |
---|
| 1312 | #pragma omp critical (_netcdf) |
---|
| 1313 | { |
---|
| 1314 | info(100)<<"start nc_put_vara_int"<<std::endl; |
---|
| 1315 | status = nc_put_vara_int(ncid, varid, start, count, data); |
---|
| 1316 | info(100)<<"end nc_put_vara_int"<<std::endl; |
---|
| 1317 | } |
---|
| 1318 | return status; |
---|
[686] | 1319 | } |
---|
| 1320 | |
---|
[1050] | 1321 | template<> |
---|
| 1322 | int CNetCdfInterface::ncPutVaraType(int ncid, int varid, const StdSize* start, const StdSize* count, const char* data) |
---|
| 1323 | { |
---|
[1555] | 1324 | int status; |
---|
| 1325 | #pragma omp critical (_netcdf) |
---|
| 1326 | { |
---|
| 1327 | info(100)<<"start nc_put_vara_text"<<std::endl; |
---|
| 1328 | status = nc_put_vara_text(ncid, varid, start, count, data); |
---|
| 1329 | info(100)<<"end nc_put_vara_text"<<std::endl; |
---|
| 1330 | } |
---|
| 1331 | return status; |
---|
[1050] | 1332 | } |
---|
| 1333 | |
---|
[525] | 1334 | /*! |
---|
| 1335 | This function verifies an existence of a variable by using its name. |
---|
| 1336 | Be careful, althoug false means variable doens't exist, it could show that netCDF file doesn't either |
---|
| 1337 | \param [in] ncid Id of groupd(or File Id) |
---|
| 1338 | \param [in] attrName Name of the variable |
---|
| 1339 | \return Existence of variable |
---|
| 1340 | */ |
---|
| 1341 | bool CNetCdfInterface::isVarExisted(int ncId, const StdString& varName) |
---|
| 1342 | { |
---|
| 1343 | int varId = 0; |
---|
[1555] | 1344 | int status; |
---|
| 1345 | #pragma omp critical (_netcdf) |
---|
| 1346 | { |
---|
| 1347 | info(100)<<"start isVarExisted"<<std::endl; |
---|
| 1348 | status = nc_inq_varid(ncId, varName.c_str(), &varId); |
---|
| 1349 | info(100)<<"end isVarExisted"<<std::endl; |
---|
| 1350 | } |
---|
| 1351 | return (NC_NOERR == status); |
---|
[525] | 1352 | } |
---|
| 1353 | |
---|
[811] | 1354 | bool CNetCdfInterface::isDimExisted(int ncId, const StdString& dimName) |
---|
| 1355 | { |
---|
| 1356 | int dimId = 0; |
---|
[1555] | 1357 | int status; |
---|
| 1358 | #pragma omp critical (_netcdf) |
---|
| 1359 | { |
---|
| 1360 | info(100)<<"start isDimExisted"<<std::endl; |
---|
| 1361 | status = nc_inq_dimid(ncId, dimName.c_str(), &dimId); |
---|
| 1362 | info(100)<<"end isDimExisted"<<std::endl; |
---|
| 1363 | } |
---|
| 1364 | return (NC_NOERR == status); |
---|
[811] | 1365 | } |
---|
| 1366 | |
---|
[525] | 1367 | StdString CNetCdfInterface::openMode2String(int oMode) |
---|
| 1368 | { |
---|
| 1369 | StdString modeMes; |
---|
| 1370 | switch (oMode) |
---|
[498] | 1371 | { |
---|
[525] | 1372 | case NC_NOWRITE: |
---|
[686] | 1373 | modeMes = StdString("NC_NOWRITE: Opening netCDF file with read-only access with buffering and caching access"); |
---|
[525] | 1374 | break; |
---|
| 1375 | case NC_SHARE: |
---|
[686] | 1376 | modeMes = StdString("NC_SHARE: Several processes can read the file concurrently"); |
---|
[525] | 1377 | break; |
---|
| 1378 | case NC_WRITE: |
---|
[686] | 1379 | modeMes = StdString("NC_WRITE: NetCDF file is readable and writable"); |
---|
[525] | 1380 | break; |
---|
| 1381 | default: |
---|
| 1382 | modeMes = StdString("In the composed opening mode"); |
---|
| 1383 | break; |
---|
[578] | 1384 | } |
---|
[525] | 1385 | return modeMes; |
---|
| 1386 | } |
---|
[498] | 1387 | |
---|
[525] | 1388 | StdString CNetCdfInterface::creationMode2String(int cMode) |
---|
| 1389 | { |
---|
| 1390 | StdString modeMes; |
---|
| 1391 | switch (cMode) |
---|
[498] | 1392 | { |
---|
[525] | 1393 | case NC_NOCLOBBER: |
---|
[686] | 1394 | modeMes = StdString("NC_NOCLOBBER: Not overwrite an exisiting netCDF file "); |
---|
[525] | 1395 | break; |
---|
| 1396 | case NC_SHARE: |
---|
[686] | 1397 | modeMes = StdString("NC_SHARE: Several processes can read from and write into the file concurrently"); |
---|
[525] | 1398 | break; |
---|
| 1399 | case NC_64BIT_OFFSET: |
---|
[686] | 1400 | modeMes = StdString("NC_64BIT_OFFSET: NetCDF file is 64-bit offset"); |
---|
[525] | 1401 | break; |
---|
| 1402 | case NC_NETCDF4: |
---|
[686] | 1403 | modeMes = StdString("NC_NETCDF4: NetCDF file is HDF5/NetCDF-4"); |
---|
[525] | 1404 | break; |
---|
| 1405 | case NC_CLASSIC_MODEL: |
---|
[686] | 1406 | modeMes = StdString("NC_CLASSIC_MODEL: NetCDF file is classical model"); |
---|
[525] | 1407 | break; |
---|
| 1408 | default: |
---|
| 1409 | modeMes = StdString("In the composed creation mode"); |
---|
| 1410 | break; |
---|
[578] | 1411 | } |
---|
[525] | 1412 | return modeMes; |
---|
| 1413 | } |
---|
[498] | 1414 | |
---|
[525] | 1415 | } |
---|