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NOTICE: This version of the NSF Unidata web site (archive.unidata.ucar.edu) is no longer being updated.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.
To learn about what's going on, see About the Archive Site.
Hello, I've created a NetCDF convention to amass into one outputfile results contained in many (e.g. 50) NetCDF files (of the AnDI for spectrometry type). Data in the new convention include two 3-D arrays, with their unlimited dimension being the number of input files. But these conventions/types may be unimportant to my question. After some coding false starts, I can now iterative through a list of input files and load data into the output file without obvious memory problems. But all stops at iteration 38, when the output file just exceeds 2 gigabytes, specifically, when it is 2,097,144 kilobytes. My question: Have I run up against a NetCDF file size Limitation? Or is this some glitch in R or in Windows? Thanks, -John P.S. I'm working in the R (v. 2.3.1) statistical programming environment. I use Pavel Michna's RNetCDF (v.1.2-1) package within R to access netcdf (v. 3) library functions. This is all happening on a Windows XP laptop with 512 M RAM. The command in my iteration that fails is "var.put.nc". The error is generated from a line "stop(nc$errmsg, call. = FALSE). The error message is "Invalid Argument". -JT John Thaden PhD University of Arkansas for Medical Sciences Little Rock AR, USA Confidentiality Notice: This e-mail message, including any attachments, is for the sole use of the intended recipient(s) and may contain confidential and privileged information. Any unauthorized review, use, disclosure or distribution is prohibited. If you are not the intended recipient, please contact the sender by reply e-mail and destroy all copies of the original message. ============================================================================== To unsubscribe netcdfgroup, visit: http://www.unidata.ucar.edu/mailing-list-delete-form.html ==============================================================================
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