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NOTICE: This version of the NSF Unidata web site (archive.unidata.ucar.edu) is no longer being updated.
Current content can be found at unidata.ucar.edu.
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Greetings Nils, The issues is that you are allocating the array T_2M_AV one row at a time, which means that the overall array is not necessarily going to be in a contiguous in memory (which is required by netCDF). The tricky part is the dynamic nature of the problem. You may want to check out this thread for some pointers: http://www.daniweb.com/software-development/cpp/threads/127068 Cheers! Sean > Greetings Nils, > > Is there a copy of the file you are trying to read on the web somewhere? If > not, would it be possible to get a copy? > > Thanks! > > Sean > > > Dear help team > > > > attached is a file to read a netcdf file with unknown dimension size. > > it fails to allocate the size of the multidimension arrays: > > > > > > T_2M_AV = new float***[timelength]; > > for (i = 0; i < timelength; ++i){ > > T_2M_AV[i] = new float**[heightlenght]; > > for (j = 0; j< heightlenght; ++j) > > T_2M_AV[i][j] = new float*[latlength]; > > for (k = 0; k < latlength; ++k) > > T_2M_AV[i][j][k] = new float[lonlength]; > > } > > > > ncdump gives: > > ... > > float T_2M_AV(time, height_2m, lat, lon) ; > > ... > > > > compiling the code with > > g++ -c readdynamic.cpp > > g++ -o readdynamic readdynamic.cpp -lnetcdf_c++ -lnetcdf > > > > > > I will be very happy if you have any advice. > > > > best regrades > > > > Nils > > > > > Ticket Details =================== Ticket ID: CEZ-194696 Department: Support netCDF Priority: Normal Status: Open