<html>
  <head>
    <meta content="text/html; charset=ISO-8859-1"
      http-equiv="Content-Type">
  </head>
  <body text="#000000" bgcolor="#FFFFFF">
    <div class="moz-cite-prefix">Is there a solution to fix the problem?
      Thanks.<br>
      <br>
      Weiguang<br>
      <br>
      On 04/07/2016 3:51 PM, Weiguang guan wrote:<br>
    </div>
    <blockquote cite="mid:577ABE43.4080101@rhpcs.mcmaster.ca"
      type="cite">
      <meta content="text/html; charset=ISO-8859-1"
        http-equiv="Content-Type">
      <div class="moz-cite-prefix">I run into the same problem on linux.<br>
        <br>
        <span style="color: rgb(0, 0, 0); font-family: Verdana,
          "Bitstream Vera Sans", Arial, Helvetica, sans-serif;
          font-size: 12px; font-style: normal; font-variant: normal;
          font-weight: normal; letter-spacing: normal; line-height:
          normal; orphans: auto; text-align: left; text-indent: 0px;
          text-transform: none; white-space: normal; widows: 1;
          word-spacing: 0px; -webkit-text-stroke-width: 0px; display:
          inline !important; float: none; background-color: rgb(225,
          233, 247);">Warning: In
          /home/kitware/dashboards/buildbot/paraview-debian6dash-linux-shared-release_opengl2_qt4_superbuild/source-paraview/VTK/Rendering/VolumeOpenGL2/vtkOpenGLProjectedTetrahedraMapper.cxx,

          line 251<span class="Apple-converted-space"> </span></span><br
          style="clear: left; color: rgb(0, 0, 0); font-family: Verdana,
          "Bitstream Vera Sans", Arial, Helvetica, sans-serif;
          font-size: 12px; font-style: normal; font-variant: normal;
          font-weight: normal; letter-spacing: normal; line-height:
          normal; orphans: auto; text-align: left; text-indent: 0px;
          text-transform: none; white-space: normal; widows: 1;
          word-spacing: 0px; -webkit-text-stroke-width: 0px;
          background-color: rgb(225, 233, 247);">
        <span style="color: rgb(0, 0, 0); font-family: Verdana,
          "Bitstream Vera Sans", Arial, Helvetica, sans-serif;
          font-size: 12px; font-style: normal; font-variant: normal;
          font-weight: normal; letter-spacing: normal; line-height:
          normal; orphans: auto; text-align: left; text-indent: 0px;
          text-transform: none; white-space: normal; widows: 1;
          word-spacing: 0px; -webkit-text-stroke-width: 0px; display:
          inline !important; float: none; background-color: rgb(225,
          233, 247);">vtkOpenGLProjectedTetrahedraMapper (0x630b310):
          Missing FBO support. The algorithm may produce visual
          artifacts.</span><br>
        <br>
        I'm running Paraview 5.0.0.<br>
        <br>
        Weiguang<br>
        <br>
        On 03/03/2016 9:42 AM, Aashish Chaudhary wrote:<br>
      </div>
      <blockquote
cite="mid:CAEw35Z9euHb4O+oWv9fn5OwG15uCau_aV7GunqgqUet3mq2TdA@mail.gmail.com"
        type="cite">
        <blockquote type="cite">
          <pre wrap="">I have the same problem. Though in my case it is a small unstructuredgrid
vtu file. The OS is Ubuntu 14.04. ParaView-5.0.0-Qt4-OpenGL2-MPI-Linux-64bit
prebuilt binaries. The Graphics card is Nvidia Quadro K620 with OpenGL
version 3.02 Nvidia 352.63. The Nvidia settings show the following etensions
amongst others GL_ARB_frame_buffer_object.
</pre>
        </blockquote>
        <blockquote type="cite">
          <pre wrap="">Also, it does show artifacts. In particular for a vector allocated to a
standard hexahedron cell, the colors are slightly different within the cell.
You can see triangular segments [possibly tetrahedron?]
</pre>
        </blockquote>
        <pre wrap="">It seems to me that you are running into a different issue as atleast
you are seeing
something but it does look correct to you. Is that it?

Thanks


</pre>
        <blockquote type="cite">
          <pre wrap="">Regard
Paul.



_______________________________________________
Powered by <a moz-do-not-send="true" class="moz-txt-link-abbreviated" href="http://www.kitware.com">www.kitware.com</a>

Visit other Kitware open-source projects at <a moz-do-not-send="true" class="moz-txt-link-freetext" href="http://www.kitware.com/opensource/opensource.html">http://www.kitware.com/opensource/opensource.html</a>

Please keep messages on-topic and check the ParaView Wiki at: <a moz-do-not-send="true" class="moz-txt-link-freetext" href="http://paraview.org/Wiki/ParaView">http://paraview.org/Wiki/ParaView</a>

Search the list archives at: <a moz-do-not-send="true" class="moz-txt-link-freetext" href="http://markmail.org/search/?q=ParaView">http://markmail.org/search/?q=ParaView</a>

Follow this link to subscribe/unsubscribe:
<a moz-do-not-send="true" class="moz-txt-link-freetext" href="http://public.kitware.com/mailman/listinfo/paraview">http://public.kitware.com/mailman/listinfo/paraview</a>
</pre>
        </blockquote>
        <pre wrap="">

</pre>
      </blockquote>
      <br>
      <br>
      <fieldset class="mimeAttachmentHeader"></fieldset>
      <br>
      <pre wrap="">_______________________________________________
Powered by <a class="moz-txt-link-abbreviated" href="http://www.kitware.com">www.kitware.com</a>

Visit other Kitware open-source projects at <a class="moz-txt-link-freetext" href="http://www.kitware.com/opensource/opensource.html">http://www.kitware.com/opensource/opensource.html</a>

Please keep messages on-topic and check the ParaView Wiki at: <a class="moz-txt-link-freetext" href="http://paraview.org/Wiki/ParaView">http://paraview.org/Wiki/ParaView</a>

Search the list archives at: <a class="moz-txt-link-freetext" href="http://markmail.org/search/?q=ParaView">http://markmail.org/search/?q=ParaView</a>

Follow this link to subscribe/unsubscribe:
<a class="moz-txt-link-freetext" href="http://public.kitware.com/mailman/listinfo/paraview">http://public.kitware.com/mailman/listinfo/paraview</a>
</pre>
    </blockquote>
    <br>
  </body>
</html>