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ParVox Parallel Volume Rendering System
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vlmget_vdim4d


NAME

    vlmget_vdim4d  - Reads the dimensions (or header) information of data from a ParVox voxel data file.

SYNOPSIS

    #include <vlmeta.h>

    int vlmget_vdim4d(int ncid, vlmeta_voxel4d *vdata, int dtype);


DESCRIPTION

    Vlmget_vdim4d reads the dimension information of data sets from ParVox voxel data files. The handle ncid, which is obtained by a previous vlmopen_vox call, points to the file to read from. Vlmget_vdim4d reads in the header data into the vlmeta_voxel4d structure vdata. This function does not read in any actual data values. Dtype indicates the format the file is in, either VL_RAW or VL_NETCDF.


SEE ALSO

    vlmopen_vox, vlmeta_voxel4d, ParVox Tutorial: Input Data Format

DIAGNOSTICS

    Upon successful completion, the value of 0 is returned. Otherwise, a value of -1 is returned.
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FIRST GOV   NASA Home Page This page, http://pat.jpl.nasa.gov/public/ParVox/API/vlmget_vdim4d.html, is maintained by Peggy Li and was last modified Wednesday, 09-Mar-2005 16:48:57 PST
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