<div dir="ltr">Hmmm that happens to be around 4 GB which makes me wonder if there is a limit somewhere in that reader... Any chance you can try this on a Linux machine?</div><div class="gmail_extra"><br><div class="gmail_quote">On Thu, Nov 17, 2016 at 10:30 AM, Keyes S.D. <span dir="ltr"><<a href="mailto:S.D.Keyes@soton.ac.uk" target="_blank">S.D.Keyes@soton.ac.uk</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">Dear all,<br>
<br>
I am encountering issues when trying to import large 8 bit RAW volumes to Paraview 5.1.2 (64 bit).<br>
<br>
The file I wish to import has xyz dimensions of 2000x2000x1920 voxels (Unsigned char), 7.5GB. I am running a machine with 192 GB RAM and 12 CPU cores.<br>
<br>
I can import up to a 2000x2000x1000 crop of this file, but I encounter the following message when I attempt larger z dimensions:<br>
<br>
ERROR: In C:\bbd\df0abce0\source-<wbr>paraview\VTK\IO\Image\<wbr>vtkImageReader2.cxx, line 592<br>
<br>
vtkPVImageReader (0000000007767F90): Initialize: Could not open file \\cseg_2\ERC\SLS_201606\Myco_<wbr>2\CT2PpR3h1_\Hyphalseg_Raw_<wbr>2000_2000_1920_8bit_SKELETON_<wbr>FILT_PARAVIEW_TEST.raw<br>
<br>
<br>
I cannot find an obvious memory ceiling within the paraview settings - any ideas as to whether there is some effective upper limit to import file size?<br>
<br>
Sam<br>
<br>
Samuel D Keyes, MEng, PhD<br>
New Frontiers Fellow<br>
Bioengineering / μVIS Centre for Computed Tomography<br>
University of Southampton<br>
E: <a href="mailto:S.D.Keyes@soton.ac.uk">S.D.Keyes@soton.ac.uk</a><<a href="https://www.outlook.soton.ac.uk/owa/redir.aspx?SURL=dhUg3da8XR77LeItLDzJQwhAwmH0Wx6PHrXeKfxx2tOD3LCr737TCG0AYQBpAGwAdABvADoAUwAuAEQALgBLAGUAeQBlAHMAQABzAG8AdABvAG4ALgBhAGMALgB1AGsA&URL=mailto%3aS.D.Keyes%40soton.ac.uk" rel="noreferrer" target="_blank">https://<wbr>www.outlook.soton.ac.uk/owa/<wbr>redir.aspx?SURL=<wbr>dhUg3da8XR77LeItLDzJQwhAwmH0Wx<wbr>6PHrXeKfxx2tOD3LCr737TCG0AYQBp<wbr>AGwAdABvADoAUwAuAEQALgBLAGUAeQ<wbr>BlAHMAQABzAG8AdABvAG4ALgBhAGMA<wbr>LgB1AGsA&URL=mailto%3aS.D.<wbr>Keyes%40soton.ac.uk</a>><br>
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