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ParVox Parallel Volume Rendering System
ParVox Home ../Images & Animations ParVox Document Download Source PAT Home Section 387 Division 38
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vlmget_voxel4d


NAME

    vlmget_voxel4d  - Reads the dimensions information and the entire data set from a ParVox voxel data file.

SYNOPSIS

    #include <vlmeta.h>
    int vlmget_voxel4d(int ncid, vlmeta_voxel4d *vdata, int dtype);

DESCRIPTION

    Vlmget_voxel4d reads the dimension information and the entire data set from a ParVox voxel data file. The handle ncid, which is obtained by a previous vlmopen_vox call, points to the file to read from. Vlmget_voxel4d reads in the header data into the vlmeta_voxel4d structure vdata and reads the data into the vldata->voxel_data member, allocating memory if necessary. 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_voxel4d.html, is maintained by Peggy Li and was last modified Thursday, 24-Mar-2005 15:34:24 PST
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