<div dir="ltr">Thanks Debopam for putting it together.<div><br></div><div>If you feel that could be useful, we can move/copy your gist to the main paraviewweb web site.</div><div><br></div><div>Let me know if you want me to put that information in the ParaViewWeb repo.</div><div><br></div><div>Thanks,</div><div><br></div><div>Seb</div><div><br></div></div><div class="gmail_extra"><br><div class="gmail_quote">On Tue, Jan 24, 2017 at 5:10 AM, Debopam Ghoshal <span dir="ltr"><<a href="mailto:debopamg@gmail.com" target="_blank">debopamg@gmail.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div dir="ltr"><div class="gmail_default" style="font-family:tahoma,sans-serif">Hi Seb and Claude,</div><div class="gmail_default" style="font-family:tahoma,sans-serif"><br></div><div class="gmail_default" style="font-family:tahoma,sans-serif">Thanks for your valuable inputs. I have been able to setup ParaView web on a windows 10 system and things are working as expected. </div><div class="gmail_default" style="font-family:tahoma,sans-serif"><br></div><div class="gmail_default" style="font-family:tahoma,sans-serif">I have created a gist (<a href="https://gist.github.com/debopamg/aa497516d79442efa44b8e23838e1235" target="_blank">https://gist.github.com/<wbr>debopamg/<wbr>aa497516d79442efa44b8e23838e12<wbr>35</a>) detailing the process of setting up the ParaView application and use apache as the front end server.</div><div class="gmail_default" style="font-family:tahoma,sans-serif"><br></div><div class="gmail_default" style="font-family:tahoma,sans-serif">Thanks again for your help.</div><div class="gmail_default" style="font-family:tahoma,sans-serif"><br></div></div><div class="gmail_extra"><br clear="all"><div><div class="m_542535827585513621gmail_signature" data-smartmail="gmail_signature"><div dir="ltr"><div>Cheers & Best Wishes,</div><div>Debopam</div><div>------------------------------<wbr>-</div><div>Cell: <a href="tel:+91%2098304%2010041" value="+919830410041" target="_blank">+91 98304 10041</a></div></div></div></div>
<br><div class="gmail_quote">On Wed, Jan 18, 2017 at 8:19 PM, Sebastien Jourdain <span dir="ltr"><<a href="mailto:sebastien.jourdain@kitware.com" target="_blank">sebastien.jourdain@kitware.<wbr>com</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div dir="ltr">Well we fixed that issue last time in another thread. Here is the difference:<div><br></div><div>Launcher configuration (Not working)</div><div><span style="font-family:monospace,monospace;font-size:12.8px">"C:/paraview/ParaView5.2.0/</span><span style="font-family:monospace,monospace;font-size:12.8px">dat<wbr>a"</span><br></div><div><span style="font-family:monospace,monospace;font-size:12.8px"><br></span></div><div>Command line (Working)</div><div><span style="font-family:monospace,monospace;font-size:12.8px">"C:\paraview\ParaView5.2.0\</span><span style="font-family:monospace,monospace;font-size:12.8px">dat<wbr>a"</span></div><div><br></div><div>Do you notice any difference? Do you see what you should try next?</div></div><div class="gmail_extra"><br><div class="gmail_quote">On Wed, Jan 18, 2017 at 4:38 AM, Debopam Ghoshal <span dir="ltr"><<a href="mailto:debopamg@gmail.com" target="_blank">debopamg@gmail.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div dir="ltr"><div class="gmail_default" style="font-family:tahoma,sans-serif">Hi Seb & Claude,</div><div class="gmail_default" style="font-family:tahoma,sans-serif"><br></div><div class="gmail_default" style="font-family:tahoma,sans-serif">Thanks for pointing out the error, but still I am having the same problem. No matter what I do, I am not able to show the figure in the visualizer pane. It is always black/blank. :(</div><div class="gmail_default" style="font-family:tahoma,sans-serif"><br></div><div class="gmail_default" style="font-family:tahoma,sans-serif">This is what I did:</div><div class="gmail_default"><span style="font-family:tahoma,sans-serif">1. Used hard coded (</span><font face="monospace, monospace">can.ex2</font><font face="tahoma, sans-serif">)  as well as dynamic (</font><font face="monospace, monospace">${data}</font><font face="tahoma, sans-serif">) for the data file,</font></div><div class="gmail_default"><span style="font-family:tahoma,sans-serif">2. I even hardcoded the </span><font face="monospace, monospace">data</font><font face="tahoma, sans-serif"> value in the </font><font face="monospace, monospace">index.html</font><font face="tahoma, sans-serif"> file,</font></div><div class="gmail_default"><span style="font-family:tahoma,sans-serif">3. I tried using </span><font face="monospace, monospace"><a href="http://paraview" target="_blank">http://paraview</a></font><font face="tahoma, sans-serif"> as well as </font><font face="monospace, monospace"><a href="http://paraview/?data=can.ex2" target="_blank">http://paraview/?data=can.ex2</a></font></div><div class="gmail_default"><span style="font-family:tahoma,sans-serif">4. In the visualizer Files tab, I selected each of the data files (</span><font face="monospace, monospace">can.ex2, disc_out_ref.ex2, headsq.vti</font><font face="tahoma, sans-serif">)</font></div><div class="gmail_default" style="font-family:tahoma,sans-serif"><br></div><div class="gmail_default"><span style="font-family:tahoma,sans-serif">But in all these cases, I was not able to see any output in the visualizer pane. In each case, the native window name </span><font face="monospace, monospace">Visualization Toolkit - Win32OpenGL #n</font><font face="tahoma, sans-serif"> showed up with nothing except the orientation axes. The same window showed up within the browser, and when I moved the orientation axes on the browser, the axes also moved in the native window. The later shows that the native window is connected and responds to the browser actions (through web sockets I believe).</font></div><div class="gmail_default"><font face="tahoma, sans-serif"><br></font></div><div class="gmail_default"><font face="tahoma, sans-serif">What I fail to understand is why is the <i>data file selected from the <b>Files tab</b></i> in the Visualizer console (in browser) not showing up in the Visualizer pane. This the seems to be the basic problem. For instance, when I start the Visualizer through the pvpython using the pvw-visualizer.py script </font><span style="font-family:tahoma,sans-serif">it works absolutely ok. Which shows that there is no problem with my graphics card or Paraview installation.</span></div><div class="gmail_default"><span style="font-family:tahoma,sans-serif"><br></span></div><div class="gmail_default"><font face="tahoma, sans-serif"><b>startpvw.bat:</b></font></div><div class="gmail_default"><font face="tahoma, sans-serif"><br></font></div><div class="gmail_default"><div class="gmail_default"><font face="monospace, monospace">.\bin\pvpython.exe "C:\paraview\ParaView5.2.0\sha<wbr>re\paraview-5.2\web\visualizer<wbr>\server\pvw-visualizer.py" --content "C:\paraview\ParaView5.2.0\sha<wbr>re\paraview-5.2\web\visualizer<wbr>\www" --data "C:\paraview\ParaView5.2.0\dat<wbr>a" --port 9000</font></div><div style="font-family:tahoma,sans-serif"><br></div><div style="font-family:tahoma,sans-serif"><br></div><div style="font-family:tahoma,sans-serif">But when I run the launcher using the command: </div><div style="font-family:tahoma,sans-serif"><b>launcher.bat:</b></div><span><div style="font-family:tahoma,sans-serif"><b><br></b></div><div><div><font face="monospace, monospace">set PV_HOME=C:\paraview\ParaView5.<wbr>2.0</font></div><div><font face="monospace, monospace">%PV_HOME%\bin\pvpython.exe %PV_HOME%\bin\Lib\site-package<wbr>s\vtk\web\launcher.py %PV_HOME%\launcher.config</font></div><div style="font-family:tahoma,sans-serif"><br></div></div></span></div><div class="gmail_default" style="font-family:tahoma,sans-serif">and then access the visualizer through the apache front end, then the data file is not being rendered.</div><div class="gmail_default" style="font-family:tahoma,sans-serif"><br></div><div class="gmail_default"><span style="font-family:tahoma,sans-serif">So, I guess there is something wrong with the way I am calling the visualizer from the launcher and the way it is called with the </span><font face="monospace, monospace">pvw-visualizer.py</font><font face="tahoma, sans-serif"> script.</font></div><div class="gmail_default"><font face="tahoma, sans-serif"><br></font></div><div class="gmail_default"><font face="tahoma, sans-serif">Your continued support is much appreciated. </font><span style="font-family:tahoma,sans-serif">I am attaching the relevant files for your reference.</span></div><div class="gmail_default"><br></div></div><div class="gmail_extra"><span><br clear="all"><div><div class="m_542535827585513621m_-258280954568817138m_1097564915207704735gmail_signature" data-smartmail="gmail_signature"><div dir="ltr"><div>Cheers & Best Wishes,</div><div>Debopam</div><div>------------------------------<wbr>-</div><div>Cell: <a href="tel:+91%2098304%2010041" value="+919830410041" target="_blank">+91 98304 10041</a></div></div></div></div>
<br></span><div><div class="m_542535827585513621m_-258280954568817138h5"><div class="gmail_quote">On Wed, Jan 18, 2017 at 12:43 AM, Sebastien Jourdain <span dir="ltr"><<a href="mailto:sebastien.jourdain@kitware.com" target="_blank">sebastien.jourdain@kitware.co<wbr>m</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div dir="ltr">No worries. Thanks Claude for your help on the mailing list... ;-)</div><div class="m_542535827585513621m_-258280954568817138m_1097564915207704735HOEnZb"><div class="m_542535827585513621m_-258280954568817138m_1097564915207704735h5"><div class="gmail_extra"><br><div class="gmail_quote">On Tue, Jan 17, 2017 at 8:52 AM, claude <span dir="ltr"><<a href="mailto:claude@theweak.link" target="_blank">claude@theweak.link</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
  
    
  
  <div bgcolor="#FFFFFF" text="#000000">
    <p>Thank you Sebastien! Good catch.</p>
    <p>One addition to make sure the path to the file is correct: in the
      JS of the HTML file in the gist, I specified data as being <span class="m_542535827585513621m_-258280954568817138m_1097564915207704735m_8917093251466798988m_-4524470198359997550pl-s1"><font size="-1" face="Courier New, Courier,
          monospace">"data<span class="m_542535827585513621m_-258280954568817138m_1097564915207704735m_8917093251466798988m_-4524470198359997550pl-k">:</span> </font><font size="-1" face="Courier New, Courier, monospace"><span class="m_542535827585513621m_-258280954568817138m_1097564915207704735m_8917093251466798988m_-4524470198359997550pl-en">getUrlParameter</span>(<span class="m_542535827585513621m_-258280954568817138m_1097564915207704735m_8917093251466798988m_-4524470198359997550pl-s"><span class="m_542535827585513621m_-258280954568817138m_1097564915207704735m_8917093251466798988m_-4524470198359997550pl-pds">'</span>data<span class="m_542535827585513621m_-258280954568817138m_1097564915207704735m_8917093251466798988m_-4524470198359997550pl-pds">'</span></span>)
          <span class="m_542535827585513621m_-258280954568817138m_1097564915207704735m_8917093251466798988m_-4524470198359997550pl-k">+</span> <span class="m_542535827585513621m_-258280954568817138m_1097564915207704735m_8917093251466798988m_-4524470198359997550pl-s"><span class="m_542535827585513621m_-258280954568817138m_1097564915207704735m_8917093251466798988m_-4524470198359997550pl-pds">'</span>.vti<span class="m_542535827585513621m_-258280954568817138m_1097564915207704735m_8917093251466798988m_-4524470198359997550pl-pds">'</span></span></font></span>".
      In your case, the extension of the file is .ex2, not vti. So make
      sure the whole filename is correct, for instance specify the
      extension in the URL and not in the JS:</p>
    <p><span class="m_542535827585513621m_-258280954568817138m_1097564915207704735m_8917093251466798988m_-4524470198359997550pl-s1"><font size="-1" face="Courier New, Courier,
          monospace">HTML -> "data<span class="m_542535827585513621m_-258280954568817138m_1097564915207704735m_8917093251466798988m_-4524470198359997550pl-k">:</span> </font><font size="-1" face="Courier New, Courier, monospace"><span class="m_542535827585513621m_-258280954568817138m_1097564915207704735m_8917093251466798988m_-4524470198359997550pl-en">getUrlParameter</span>(<span class="m_542535827585513621m_-258280954568817138m_1097564915207704735m_8917093251466798988m_-4524470198359997550pl-s"><span class="m_542535827585513621m_-258280954568817138m_1097564915207704735m_8917093251466798988m_-4524470198359997550pl-pds">'</span>data<span class="m_542535827585513621m_-258280954568817138m_1097564915207704735m_8917093251466798988m_-4524470198359997550pl-pds">'</span></span>)"</font></span></p>
    <p><span class="m_542535827585513621m_-258280954568817138m_1097564915207704735m_8917093251466798988m_-4524470198359997550pl-s1"><font size="-1" face="Courier New, Courier,
          monospace">URL  -> <a class="m_542535827585513621m_-258280954568817138m_1097564915207704735m_8917093251466798988m_-4524470198359997550moz-txt-link-freetext" href="http://paraview/?data=can.ex2" target="_blank">http://paraview/?data=can.ex2</a><br>
        </font></span></p>
    <p><span class="m_542535827585513621m_-258280954568817138m_1097564915207704735m_8917093251466798988m_-4524470198359997550pl-s1">(Otherwise it will look for can.ex2.vti which
        does not exist)</span></p>
    <p>Thanks very much Sebastien!</p>
    <p>cheers<br>
      <span class="m_542535827585513621m_-258280954568817138m_1097564915207704735m_8917093251466798988m_-4524470198359997550pl-s1"><span class="m_542535827585513621m_-258280954568817138m_1097564915207704735m_8917093251466798988m_-4524470198359997550pl-s"><span class="m_542535827585513621m_-258280954568817138m_1097564915207704735m_8917093251466798988m_-4524470198359997550pl-pds"></span></span></span></p><div><div class="m_542535827585513621m_-258280954568817138m_1097564915207704735m_8917093251466798988h5">
    <br>
    <div class="m_542535827585513621m_-258280954568817138m_1097564915207704735m_8917093251466798988m_-4524470198359997550moz-cite-prefix">On 01/17/2017 09:13 AM, Sebastien
      Jourdain wrote:<br>
    </div>
    <blockquote type="cite">
      <div dir="ltr">As you can see the issue is right there: 
        <div><br>
          <div>
            <blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex"><span style="font-family:monospace,monospace;font-size:12.8px">"--load-file",
                "${data_dir}/can.ex2"</span></blockquote>
            <div><br>
            </div>
            <div><font face="monospace, monospace"><span style="font-size:12.8px">As explained by Claude
                  earlier in that same thread: </span></font></div>
            <div><span style="font-size:12.8px"><br>
              </span></div>
            <blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex"><span style="font-size:12.8px">The option --data specifies the
                directory, so whatever file you want to load, it must be
                relative to that directory.</span></blockquote>
            <div><span style="font-family:monospace,monospace;font-size:12.8px"><br>
              </span></div>
          </div>
        </div>
      </div>
      <div class="gmail_extra"><br>
        <div class="gmail_quote">On Tue, Jan 17, 2017 at 1:38 AM,
          Debopam Ghoshal <span dir="ltr"><<a href="mailto:debopamg@gmail.com" target="_blank">debopamg@gmail.com</a>></span>
          wrote:<br>
          <blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
            <div dir="ltr">
              <div class="gmail_default"><font face="tahoma, sans-serif">Hi
                  Claude,</font></div>
              <div class="gmail_default"><font face="tahoma, sans-serif"><br>
                </font></div>
              <div class="gmail_default"><font face="tahoma, sans-serif">Thanks
                  a lot for your time and patience. As I have configured
                  a virtual host in apache, I am using the name of the
                  virtual host (paraview) instead of localhost. So
                  instead of </font><font face="monospace, monospace"><a href="http://localhost" target="_blank"></a><a class="m_542535827585513621m_-258280954568817138m_1097564915207704735m_8917093251466798988m_-4524470198359997550moz-txt-link-freetext" href="http://localhost" target="_blank">http://localhost</a></font><font face="tahoma, sans-serif">, my url is </font><font face="monospace, monospace"><a href="http://paraview" target="_blank">http://paraview</a></font><font face="tahoma, sans-serif">. Please find my response
                  below:</font></div>
              <div class="gmail_default"><span>
                  <p style="font-size:12.8px"><font face="tahoma,
                      sans-serif">- a successful POST request to
                      localhost/paraview</font></p>
                </span>
                <p style="font-size:12.8px"><font color="#0000ff" face="tahoma, sans-serif">The only log that I saw in
                    the developer console was: Navigated to: <a href="http://paraview/" target="_blank"></a><a class="m_542535827585513621m_-258280954568817138m_1097564915207704735m_8917093251466798988m_-4524470198359997550moz-txt-link-freetext" href="http://paraview/" target="_blank">http://paraview/</a> (Note: I did
                    not give the data because it is already hardcoded in
                    the launcher.config file)</font></p>
                <span>
                  <p style="font-size:12.8px"><font face="tahoma,
                      sans-serif">- a successful GET request to
                      localhost/proxy<br>
                    </font></p>
                </span>
                <p style="font-size:12.8px"><font color="#0000ff" face="tahoma, sans-serif">Nothing else was displayed
                    in the console. I have attached a snapshot of the
                    network tab (not sure whether it has any relevant
                    information)</font></p>
                <span>
                  <p style="font-size:12.8px"><font face="tahoma,
                      sans-serif">- then do you get an error such as
                      "can't connect to <a class="m_542535827585513621m_-258280954568817138m_1097564915207704735m_8917093251466798988m_-4524470198359997550m_313879752911944121gmail-m_7232309633957980912moz-txt-link-freetext" style="color:rgb(34,34,34)">ws://localhost</a>..."?</font></p>
                </span>
                <p style="font-size:12.8px"><font color="#0000ff"><font face="tahoma, sans-serif">I get this error only
                      when I specify </font><font face="monospace,
                      monospace"><span class="m_542535827585513621m_-258280954568817138m_1097564915207704735m_8917093251466798988m_-4524470198359997550m_313879752911944121gmail-pl-s" style="font-size:11.9px;box-sizing:border-box"><span class="m_542535827585513621m_-258280954568817138m_1097564915207704735m_8917093251466798988m_-4524470198359997550m_313879752911944121gmail-pl-pds" style="box-sizing:border-box">"</span>sessionURL<span class="m_542535827585513621m_-258280954568817138m_1097564915207704735m_8917093251466798988m_-4524470198359997550m_313879752911944121gmail-pl-pds" style="box-sizing:border-box">"</span></span><span style="background-color:rgb(247,247,247);font-size:11.9px"> : </span></font><span class="m_542535827585513621m_-258280954568817138m_1097564915207704735m_8917093251466798988m_-4524470198359997550m_313879752911944121gmail-pl-s" style="font-size:11.9px;box-sizing:border-box"><font face="monospace, monospace"><span class="m_542535827585513621m_-258280954568817138m_1097564915207704735m_8917093251466798988m_-4524470198359997550m_313879752911944121gmail-pl-pds" style="box-sizing:border-box">"</span><a class="m_542535827585513621m_-258280954568817138m_1097564915207704735m_8917093251466798988m_-4524470198359997550moz-txt-link-freetext">ws://paraview:80/ws</a></font><span class="m_542535827585513621m_-258280954568817138m_1097564915207704735m_8917093251466798988m_-4524470198359997550m_313879752911944121gmail-pl-pds" style="box-sizing:border-box"><font face="monospace, monospace">"</font><font face="tahoma, sans-serif">. When I specify </font></span></span><font face="monospace, monospace"><span class="m_542535827585513621m_-258280954568817138m_1097564915207704735m_8917093251466798988m_-4524470198359997550m_313879752911944121gmail-pl-s" style="font-size:11.9px;box-sizing:border-box"><span class="m_542535827585513621m_-258280954568817138m_1097564915207704735m_8917093251466798988m_-4524470198359997550m_313879752911944121gmail-pl-pds" style="box-sizing:border-box">"</span>sessionURL<span class="m_542535827585513621m_-258280954568817138m_1097564915207704735m_8917093251466798988m_-4524470198359997550m_313879752911944121gmail-pl-pds" style="box-sizing:border-box">"</span></span><span style="background-color:rgb(247,247,247);font-size:11.9px"> : </span></font><span class="m_542535827585513621m_-258280954568817138m_1097564915207704735m_8917093251466798988m_-4524470198359997550m_313879752911944121gmail-pl-s" style="font-size:11.9px;box-sizing:border-box"><font face="monospace, monospace"><span class="m_542535827585513621m_-258280954568817138m_1097564915207704735m_8917093251466798988m_-4524470198359997550m_313879752911944121gmail-pl-pds" style="box-sizing:border-box">"</span><a class="m_542535827585513621m_-258280954568817138m_1097564915207704735m_8917093251466798988m_-4524470198359997550moz-txt-link-freetext">ws://paraview:80/proxy</a>?sessio<wbr>nId=${id}&path=ws</font><span class="m_542535827585513621m_-258280954568817138m_1097564915207704735m_8917093251466798988m_-4524470198359997550m_313879752911944121gmail-pl-pds" style="box-sizing:border-box"><font face="monospace, monospace">"</font><font face="tahoma, sans-serif"> then there is no
                          error.</font></span></span></font></p>
              </div>
              <div class="gmail_default"><font face="tahoma, sans-serif">Before
                  starting the test today, I deleted all the log file,
                  and after the test the following are my observations:</font></div>
              <div class="gmail_default"><font face="tahoma, sans-serif"><br>
                </font></div>
              <div class="gmail_default"><font face="tahoma, sans-serif">1.
                  the <b>error.log</b> file is empty</font></div>
              <div class="gmail_default"><font face="tahoma, sans-serif">2.
                  the <b>launcher.log</b> has some entries, but none of
                  them are errors:</font></div>
              <div class="gmail_default"><span style="font-family:monospace,monospace">2017-01-17
                  13:43:17,786:<a class="m_542535827585513621m_-258280954568817138m_1097564915207704735m_8917093251466798988m_-4524470198359997550moz-txt-link-freetext">INFO:twisted:Site</a> starting on 9000</span><br>
              </div>
              <div class="gmail_default">
                <div class="gmail_default"><font face="monospace,
                    monospace">2017-01-17 13:43:17,786:<a class="m_542535827585513621m_-258280954568817138m_1097564915207704735m_8917093251466798988m_-4524470198359997550moz-txt-link-freetext">INFO:twisted</a>:Star<wbr>ting
                    factory <twisted.web.server.Site instance at
                    0x0000021F750708C8></font></div>
                <div class="gmail_default"><font face="monospace,
                    monospace">2017-01-17 13:43:53,460:<a class="m_542535827585513621m_-258280954568817138m_1097564915207704735m_8917093251466798988m_-4524470198359997550moz-txt-link-freetext">INFO:twisted</a>:"127<wbr>.0.0.1"
                    - - [17/Jan/2017:08:13:52 +0000] "POST /paraview/
                    HTTP/1.1" 200 206 "<a href="http://paraview/" target="_blank">http://paraview/</a>"
                    "Mozilla/5.0 (Windows NT 10.0; WOW64)
                    AppleWebKit/537.36 (KHTML, like Gecko)
                    Chrome/55.0.2883.87 Safari/537.36"</font></div>
                <div class="gmail_default"><font face="monospace,
                    monospace">2017-01-17 13:45:01,183:<a class="m_542535827585513621m_-258280954568817138m_1097564915207704735m_8917093251466798988m_-4524470198359997550moz-txt-link-freetext">INFO:twisted</a>:Rece<wbr>ived
                    SIGINT, shutting down.</font></div>
                <div class="gmail_default"><font face="monospace,
                    monospace">2017-01-17 13:45:01,183:<a class="m_542535827585513621m_-258280954568817138m_1097564915207704735m_8917093251466798988m_-4524470198359997550moz-txt-link-freetext">INFO:twisted:(TCP</a>
                    Port 9000 Closed)</font></div>
                <div class="gmail_default"><font face="monospace,
                    monospace">2017-01-17 13:45:01,183:<a class="m_542535827585513621m_-258280954568817138m_1097564915207704735m_8917093251466798988m_-4524470198359997550moz-txt-link-freetext">INFO:twisted</a>:Stop<wbr>ping
                    factory <twisted.web.server.Site instance at
                    0x0000021F750708C8></font></div>
                <div class="gmail_default"><font face="monospace,
                    monospace">2017-01-17 13:45:01,183:<a class="m_542535827585513621m_-258280954568817138m_1097564915207704735m_8917093251466798988m_-4524470198359997550moz-txt-link-freetext">INFO:twisted:Main</a>
                    loop terminated.</font></div>
                <div class="gmail_default"><font face="monospace,
                    monospace">2017-01-17 13:45:01,183:WARNING:root:Serv<wbr>er
                    factory shutting down. Stopping all processes</font></div>
                <div style="font-family:tahoma,sans-serif"><br>
                </div>
              </div>
              <div class="gmail_default"><span style="font-family:tahoma,sans-serif">3. The <b>session
                    log</b> file also did not have any errors:</span><br>
              </div>
              <div class="gmail_default"><span style="font-family:monospace,monospace">2017-01-17
                  13:43:52+0530 [-] Log opened.</span><br>
              </div>
              <div class="gmail_default">
                <div class="gmail_default"><font face="monospace,
                    monospace">2017-01-17 13:43:52+0530 [-] Site
                    starting on 9999</font></div>
                <div class="gmail_default"><font face="monospace,
                    monospace">2017-01-17 13:43:52+0530 [-] Starting
                    factory <twisted.web.server.Site instance at
                    0x000001C32C76BF08></font></div>
                <div class="gmail_default"><font face="monospace,
                    monospace">2017-01-17 13:43:54+0530
                    [HTTPChannel,0,127.0.0.1] Client has reconnected,
                    cancelling reaper</font></div>
                <div class="gmail_default"><font face="monospace,
                    monospace">2017-01-17 13:43:54+0530
                    [HTTPChannel,0,127.0.0.1] on_connect: connection
                    count = 1</font></div>
                <div class="gmail_default"><font face="monospace,
                    monospace">2017-01-17 13:43:54+0530
                    [HTTPChannel,0,127.0.0.1] Property BeginValueCapture
                    has no GetData() method, skipping</font></div>
                <div class="gmail_default"><font face="monospace,
                    monospace">2017-01-17 13:43:54+0530
                    [HTTPChannel,0,127.0.0.1] Property
                    CaptureValuesFloat has no GetData() method, skipping</font></div>
                <div class="gmail_default"><font face="monospace,
                    monospace">2017-01-17 13:43:54+0530
                    [HTTPChannel,0,127.0.0.1] Property CaptureZBuffer
                    has no GetData() method, skipping</font></div>
                <div class="gmail_default"><font face="monospace,
                    monospace">2017-01-17 13:43:54+0530
                    [HTTPChannel,0,127.0.0.1] Property EndValueCapture
                    has no GetData() method, skipping</font></div>
                <div class="gmail_default"><font face="monospace,
                    monospace">2017-01-17 13:43:54+0530
                    [HTTPChannel,0,127.0.0.1] Property
                    StartCaptureLuminance has no GetData() method,
                    skipping</font></div>
                <div class="gmail_default"><font face="monospace,
                    monospace">2017-01-17 13:43:54+0530
                    [HTTPChannel,0,127.0.0.1] Property
                    StopCaptureLuminance has no GetData() method,
                    skipping</font></div>
                <div><font face="tahoma, sans-serif"><br>
                  </font></div>
              </div>
              <div class="gmail_default"><font face="tahoma, sans-serif"><br>
                </font></div>
              <div class="gmail_default"><font face="tahoma, sans-serif">What
                  is confusing me is that the native rendering panel is
                  coming up on the desktop, but does not show the image
                  to be rendered. The same panel is also coming up as
                  part of the Visualizer pane, and if I move the
                  orientation axis in the browser, then the axes are
                  also moved in the native window. In the attached
                  snapshot, the native window is on your left.</font></div>
              <div class="gmail_default"><font face="tahoma, sans-serif"><br>
                </font></div>
              <div class="gmail_extra"><span>
                  <div>
                    <div class="m_542535827585513621m_-258280954568817138m_1097564915207704735m_8917093251466798988m_-4524470198359997550m_313879752911944121gmail_signature">
                      <div dir="ltr">
                        <div><font face="tahoma, sans-serif">Cheers
                            & Best Wishes,</font></div>
                        <div><font face="tahoma, sans-serif">Debopam</font></div>
                        <div><font face="tahoma, sans-serif">------------------------------<wbr>-</font></div>
                        <div><font face="tahoma, sans-serif">Cell: <a href="tel:+91%2098304%2010041" value="+919830410041" target="_blank">+91
                              98304 10041</a></font></div>
                      </div>
                    </div>
                  </div>
                  <font face="tahoma, sans-serif"><br>
                  </font></span>
                <div>
                  <div class="m_542535827585513621m_-258280954568817138m_1097564915207704735m_8917093251466798988m_-4524470198359997550h5">
                    <div class="gmail_quote"><font face="tahoma,
                        sans-serif">On Tue, Jan 17, 2017 at 5:28 AM,
                        claude <span dir="ltr"><<a href="mailto:claude@theweak.link" target="_blank"></a><a class="m_542535827585513621m_-258280954568817138m_1097564915207704735m_8917093251466798988m_-4524470198359997550moz-txt-link-abbreviated" href="mailto:claude@theweak.link" target="_blank">claude@theweak.link</a>></span>
                        wrote:<br>
                      </font>
                      <blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex">
                        <div bgcolor="#FFFFFF">
                          <p><font face="tahoma, sans-serif">Hi Debopam,</font></p>
                          <p><font face="tahoma, sans-serif">Would you
                              mind trying to connect while the web
                              developer console is on (for Chrome it's
                              under "Tools > Javascript console") and
                              copy/pasting the errors (if any).</font></p>
                          <p><font face="tahoma, sans-serif">Do you see:</font></p>
                          <p><font face="tahoma, sans-serif">- a
                              successful POST request to
                              localhost/paraview</font></p>
                          <p><font face="tahoma, sans-serif">- a
                              successful GET request to localhost/proxy<br>
                            </font></p>
                          <p><font face="tahoma, sans-serif">- then do
                              you get an error such as "can't connect to
                              <a class="m_542535827585513621m_-258280954568817138m_1097564915207704735m_8917093251466798988m_-4524470198359997550m_313879752911944121gmail-m_7232309633957980912moz-txt-link-freetext">ws://localhost</a>..."?</font></p>
                          <p><font face="tahoma, sans-serif">Also, what
                              do the logs tell you
                              (/path/to/logs/error.log,
                              /path/to/logs/launcherLog.log and
                              /path/to/logs/<SOME_UID>.txt =>
                              fetch the last one created)?</font></p>
                          <p><font face="tahoma, sans-serif">cheers</font></p>
                          <span class="m_542535827585513621m_-258280954568817138m_1097564915207704735m_8917093251466798988m_-4524470198359997550m_313879752911944121gmail-HOEnZb"><font color="#888888" face="tahoma, sans-serif">
                              <p>claude<br>
                              </p>
                            </font></span>
                          <div>
                            <div class="m_542535827585513621m_-258280954568817138m_1097564915207704735m_8917093251466798988m_-4524470198359997550m_313879752911944121gmail-h5">
                              <div class="m_542535827585513621m_-258280954568817138m_1097564915207704735m_8917093251466798988m_-4524470198359997550m_313879752911944121gmail-m_7232309633957980912moz-cite-prefix"><font face="tahoma, sans-serif"><br>
                                  <br>
                                  On 01/16/2017 03:56 AM, Debopam
                                  Ghoshal wrote:<br>
                                </font></div>
                              <blockquote type="cite">
                                <div dir="ltr">
                                  <div>
                                    <div><font face="tahoma, sans-serif">Hi
                                        Claude,</font></div>
                                    <div><font face="tahoma, sans-serif"><br>
                                      </font></div>
                                    <div><font face="tahoma, sans-serif">I
                                        tried using the filename hard
                                        coded in the config json as well
                                        as the index.html. But I am not
                                        able to view the file in the
                                        Visualizer. </font></div>
                                    <div><font face="tahoma, sans-serif">It
                                        is only showing the blank
                                        window/pane with no figure. I
                                        can move the orientation axes,
                                        but nothing is being rendered.
                                        Even when I choose a file from
                                        the Files tab, nothing is being
                                        displayed. </font></div>
                                    <div><font face="tahoma, sans-serif"><br>
                                      </font></div>
                                    <div>
                                      <div><font face="tahoma,
                                          sans-serif">My launcher config
                                          has:</font></div>
                                      <div><font face="tahoma,
                                          sans-serif"><br>
                                        </font></div>
                                      <div><font face="tahoma,
                                          sans-serif">.......</font></div>
                                      <div><font face="tahoma,
                                          sans-serif">"properties" : {</font></div>
                                      <div><font face="tahoma,
                                          sans-serif">    "python_exec"
                                          :
                                          "C:/paraview/ParaView5.2.0/bin<wbr>/pvpython.exe",</font></div>
                                      <div><font face="tahoma,
                                          sans-serif"><span class="m_542535827585513621m_-258280954568817138m_1097564915207704735m_8917093251466798988m_-4524470198359997550m_313879752911944121gmail-m_7232309633957980912gmail-Apple-tab-span" style="white-space:pre-wrap">        </span>"visualizer":
                                          "C:/paraview/ParaView5.2.0/sha<wbr>re/paraview-5.2/web/visualizer<wbr>/server/pvw-visualizer.py",</font></div>
                                      <div><font face="tahoma,
                                          sans-serif"><span class="m_542535827585513621m_-258280954568817138m_1097564915207704735m_8917093251466798988m_-4524470198359997550m_313879752911944121gmail-m_7232309633957980912gmail-Apple-tab-span" style="white-space:pre-wrap">        </span>"data_dir":
                                          "C:/paraview/ParaView5.2.0/dat<wbr>a"</font></div>
                                      <div><font face="tahoma,
                                          sans-serif">  },</font></div>
                                      <div><font face="tahoma,
                                          sans-serif">  "apps": {</font></div>
                                      <div><font face="tahoma,
                                          sans-serif">    "visualizer":
                                          {</font></div>
                                      <div><font face="tahoma,
                                          sans-serif">        "cmd": [</font></div>
                                      <div><font face="tahoma,
                                          sans-serif">           
                                          "${python_exec}", "-dr",
                                          "${visualizer}", "--port",
                                          "${port}", "--data",
                                          "${data_dir}", "--authKey",
                                          "${secret}", "--load-file",
                                          "${data_dir}/can.ex2"</font></div>
                                      <div><font face="tahoma,
                                          sans-serif">        ],</font></div>
                                      <div><font face="tahoma,
                                          sans-serif">       
                                          "ready_line" : "Starting
                                          factory"</font></div>
                                      <div><font face="tahoma,
                                          sans-serif">    }</font></div>
                                      <div><font face="tahoma,
                                          sans-serif">  }</font></div>
                                      <div><font face="tahoma,
                                          sans-serif">......</font></div>
                                      <div><font face="tahoma,
                                          sans-serif"><br>
                                        </font></div>
                                    </div>
                                    <div><font face="tahoma, sans-serif"><br>
                                      </font></div>
                                    <div>
                                      <div><font face="tahoma,
                                          sans-serif">(You can see that
                                          the file name is hard coded)</font></div>
                                      <div><font face="tahoma,
                                          sans-serif"><br>
                                        </font></div>
                                      <div><font face="tahoma,
                                          sans-serif">The
                                          launcher.bat script has:</font></div>
                                      <div><font face="tahoma,
                                          sans-serif"><br>
                                        </font></div>
                                      <div><font face="tahoma,
                                          sans-serif">set
                                          PV_HOME=C:\paraview\ParaView5.<wbr>2.0</font></div>
                                      <div><font face="tahoma,
                                          sans-serif">%PV_HOME%\bin\pvpython.exe
                                          %PV_HOME%\bin\Lib\site-package<wbr>s\vtk\web\launcher.py
                                          %PV_HOME%\launcher.config</font></div>
                                      <div><font face="tahoma,
                                          sans-serif"><br>
                                        </font></div>
                                      <div><font face="tahoma,
                                          sans-serif"><br>
                                        </font></div>
                                    </div>
                                    <div><font face="tahoma, sans-serif">However,
                                        I am able to view the file when
                                        I launch the pvpython.exe script
                                        directly using:<br>
                                      </font></div>
                                    <div>
                                      <div><font face="tahoma,
                                          sans-serif">.\bin\pvpython.exe
                                          "C:\paraview\ParaView5.2.0\sha<wbr>re\paraview-5.2\web\visualizer<wbr>\server\pvw-visualizer.py"
                                          --content
                                          "C:\paraview\ParaView5.2.0\sha<wbr>re\paraview-5.2\web\visualizer<wbr>\www"
                                          --data
                                          "C:\paraview\ParaView5.2.0\dat<wbr>a"
                                          --port 8080<br>
                                        </font></div>
                                      <div><font face="tahoma,
                                          sans-serif"> <br>
                                        </font></div>
                                      <div>
                                        <div><font face="tahoma,
                                            sans-serif">So, I am
                                            guessing I may have mixed up
                                            some configuration items
                                            because of which the display
                                            is not coming when I try to
                                            launch it through the
                                            launcher scirpt/config.
                                            Surprisingly, there are no
                                            error messages in the log
                                            files. Could you please
                                            suggest something.</font></div>
                                        <div><font face="tahoma,
                                            sans-serif"><br>
                                          </font></div>
                                        <div><font face="tahoma,
                                            sans-serif">I have added the
                                            details in the gist for your
                                            reference: <a href="https://gist.github.com/clavicule/7b8b3963ceb17302cff725f8dc36bc57" target="_blank"></a><a class="m_542535827585513621m_-258280954568817138m_1097564915207704735m_8917093251466798988m_-4524470198359997550moz-txt-link-freetext" href="https://gist.github" target="_blank">https://gist.github</a><wbr>.com/clavicule/7b8b3963ceb1730<wbr>2cff725f8dc36bc57</font></div>
                                        <div><font face="tahoma,
                                            sans-serif"><br>
                                          </font></div>
                                        <div><font face="tahoma,
                                            sans-serif">The screenshots
                                            are also attached for your
                                            reference.</font></div>
                                        <div><font face="tahoma,
                                            sans-serif"><br>
                                          </font></div>
                                      </div>
                                    </div>
                                  </div>
                                </div>
                                <div class="gmail_extra"><font face="tahoma, sans-serif"><br clear="all">
                                  </font>
                                  <div>
                                    <div class="m_542535827585513621m_-258280954568817138m_1097564915207704735m_8917093251466798988m_-4524470198359997550m_313879752911944121gmail-m_7232309633957980912gmail_signature">
                                      <div dir="ltr">
                                        <div><font face="tahoma,
                                            sans-serif">Cheers &
                                            Best Wishes,</font></div>
                                        <div><font face="tahoma,
                                            sans-serif">Debopam</font></div>
                                        <div><font face="tahoma,
                                            sans-serif">------------------------------<wbr>-</font></div>
                                        <div><font face="tahoma,
                                            sans-serif">Cell: <a href="tel:+91%2098304%2010041" value="+919830410041" target="_blank">+91 98304
                                              10041</a></font></div>
                                      </div>
                                    </div>
                                  </div>
                                  <font face="tahoma, sans-serif"><br>
                                  </font>
                                  <div class="gmail_quote"><font face="tahoma, sans-serif">On Fri,
                                      Jan 13, 2017 at 6:04 PM, Claude <span dir="ltr"><<a href="mailto:claude@theweak.link" target="_blank"></a><a class="m_542535827585513621m_-258280954568817138m_1097564915207704735m_8917093251466798988m_-4524470198359997550moz-txt-link-abbreviated" href="mailto:claude@theweak.link" target="_blank">claude@theweak.link</a>></span>
                                      wrote:<br>
                                    </font>
                                    <blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex">
                                      <div dir="auto">
                                        <div><font face="tahoma,
                                            sans-serif">Hi Debopam,</font></div>
                                        <div><font face="tahoma,
                                            sans-serif"><br>
                                          </font></div>
                                        <div><font face="tahoma,
                                            sans-serif">Thanks for the
                                            added details on the gist
                                            and congratulations for
                                            setting up the server, you
                                            are almost there.</font></div>
                                        <div><font face="tahoma,
                                            sans-serif">For Visualizer
                                            to be able to load a file,
                                            it will need the argument
                                            --load-file (it seems to
                                            have disappeared in your
                                            config launcher). The option
                                            --data specifies the
                                            directory, so whatever file
                                            you want to load, it must be
                                            relative to that directory.
                                            For example to load the data
                                            file <span style="background-color:rgba(255,255,255,0)">C:/my_data/dir/example1/my_fil<wbr>e.vti
                                              you could do:</span></font></div>
                                        <div><font face="tahoma,
                                            sans-serif">--data is
                                            C:/my_data/dir</font></div>
                                        <div><font face="tahoma,
                                            sans-serif">--load-file is <span style="background-color:rgba(255,255,255,0)">example1/my_file.vti</span></font></div>
                                        <div><span style="background-color:rgba(255,255,255,0)"><font face="tahoma, sans-serif"><br>
                                            </font></span></div>
                                        <div><font face="tahoma,
                                            sans-serif">Here is a
                                            question for you: do you
                                            want to always have the same
                                            data loaded by default or to
                                            be able to specify it? </font></div>
                                        <div><font face="tahoma,
                                            sans-serif">* If it's always
                                            the same, you can directly
                                            hardcode it in the launcher
                                            config file. Then it will be
                                            loaded when you navigate to
                                            the paraview URL.</font></div>
                                        <div><font face="tahoma,
                                            sans-serif">* if it's not
                                            always the same, you could
                                            use the solution on the gist
                                            which is specifying it in
                                            the URL directly (there are
                                            other alternatives of
                                            course). In that case, the
                                            URL must contain the file to
                                            load (otherwise paraview
                                            cannot guess it :)). For
                                            instance:</font></div>
                                        <div><a href="http://localhost:9000/?data=example1/my_file" target="_blank"><font face="tahoma, sans-serif">http://localhost:9000/?data=ex<wbr>ample1/my_file</font></a></div>
                                        <div><font face="tahoma,
                                            sans-serif"><br>
                                          </font></div>
                                        <div><font face="tahoma,
                                            sans-serif">(The JavaScript
                                            code automatically adds the
                                            extension .vti, you may
                                            change that behavior of
                                            course).</font></div>
                                        <div><font face="tahoma,
                                            sans-serif"><br>
                                          </font></div>
                                        <div><font face="tahoma,
                                            sans-serif">I'll be posting
                                            the detailed changes on your
                                            code in the gist comment
                                            shortly.</font></div>
                                        <div><font face="tahoma,
                                            sans-serif"><br>
                                          </font></div>
                                        <div><font face="tahoma,
                                            sans-serif">Let me know</font></div>
                                        <div><font face="tahoma,
                                            sans-serif">Cheers</font></div>
                                        <font face="tahoma, sans-serif"><span class="m_542535827585513621m_-258280954568817138m_1097564915207704735m_8917093251466798988m_-4524470198359997550m_313879752911944121gmail-m_7232309633957980912HOEnZb"><font color="#888888">
                                              <div>Claude </div>
                                            </font></span> </font>
                                        <div>
                                          <div class="m_542535827585513621m_-258280954568817138m_1097564915207704735m_8917093251466798988m_-4524470198359997550m_313879752911944121gmail-m_7232309633957980912h5">
                                            <div><font face="tahoma,
                                                sans-serif"><br>
                                              </font></div>
                                            <div><font face="tahoma,
                                                sans-serif"><br>
                                                On Jan 13, 2017, at 5:05
                                                AM, Debopam Ghoshal <<a class="m_542535827585513621m_-258280954568817138m_1097564915207704735m_8917093251466798988m_-4524470198359997550m_313879752911944121gmail-m_7232309633957980912moz-txt-link-abbreviated" href="mailto:debopamg@gmail.com" target="_blank"></a><a class="m_542535827585513621m_-258280954568817138m_1097564915207704735m_8917093251466798988m_-4524470198359997550moz-txt-link-abbreviated" href="mailto:debopamg@gmail.com" target="_blank">debopamg@gmail.com</a>>
                                                wrote:<br>
                                                <br>
                                              </font></div>
                                            <blockquote type="cite">
                                              <div>
                                                <div dir="ltr">
                                                  <div>
                                                    <p style="box-sizing:border-box;margin-bottom:16px;color:rgb(51,51,51);font-size:14px;margin-top:0px"><font face="tahoma,
                                                        sans-serif">Hi
                                                        Claude,</font></p>
                                                    <p style="box-sizing:border-box;margin-top:0px;margin-bottom:16px;color:rgb(51,51,51);font-size:14px"><font face="tahoma,
                                                        sans-serif">I
                                                        followed your
                                                        instructions
                                                        with some
                                                        modifications
                                                        since I was
                                                        having problems.
                                                        Finally, I was
                                                        able to
                                                        configure the
                                                        Apache front end
                                                        with the
                                                        ParaView Web
                                                        launcher, and
                                                        now I can view
                                                        the index page
                                                        of the
                                                        visualizer.
                                                        However, when I
                                                        choose any of
                                                        the sample
                                                        files, they are
                                                        not being
                                                        rendered in the
                                                        visualizer
                                                        pane. </font></p>
                                                    <p style="box-sizing:border-box;margin-top:0px;margin-bottom:16px;color:rgb(51,51,51);font-size:14px"><font face="tahoma,
                                                        sans-serif">I
                                                        have added the
                                                        details in the
                                                        gist you created
                                                        at: <a class="m_542535827585513621m_-258280954568817138m_1097564915207704735m_8917093251466798988m_-4524470198359997550m_313879752911944121gmail-m_7232309633957980912moz-txt-link-freetext" href="https://gist.github.com/" target="_blank"></a><a class="m_542535827585513621m_-258280954568817138m_1097564915207704735m_8917093251466798988m_-4524470198359997550moz-txt-link-freetext" href="https://gist.github.com/" target="_blank">https://gist.github.com/</a>cl<wbr>avicule/7b8b3963ceb17302cff725<wbr>f8dc36bc57</font></p>
                                                    <p style="box-sizing:border-box;margin-top:0px;margin-bottom:16px;color:rgb(51,51,51);font-size:14px"><font face="tahoma,
                                                        sans-serif">Would
                                                        appreciate your
                                                        thoughts on
                                                        this.</font></p>
                                                  </div>
                                                  <div><font face="tahoma,
                                                      sans-serif"><br>
                                                    </font></div>
                                                  <div class="gmail_extra"><font face="tahoma,
                                                      sans-serif"><br clear="all">
                                                    </font>
                                                    <div>
                                                      <div class="m_542535827585513621m_-258280954568817138m_1097564915207704735m_8917093251466798988m_-4524470198359997550m_313879752911944121gmail-m_7232309633957980912m_-2985665748455820593gmail_signature">
                                                        <div dir="ltr">
                                                          <div><font face="tahoma,
                                                          sans-serif">Cheers
                                                          & Best
                                                          Wishes,</font></div>
                                                          <div><font face="tahoma,
                                                          sans-serif">Debopam</font></div>
                                                          <div><font face="tahoma,
                                                          sans-serif">------------------------------<wbr>-</font></div>
                                                          <div><font face="tahoma,
                                                          sans-serif"><br>
                                                          </font></div>
                                                        </div>
                                                      </div>
                                                    </div>
                                                    <font face="tahoma,
                                                      sans-serif"><br>
                                                    </font>
                                                    <div class="gmail_quote"><font face="tahoma,
                                                        sans-serif">On
                                                        Thu, Jan 12,
                                                        2017 at 5:22 PM,
                                                        Debopam Ghoshal
                                                        <span dir="ltr"><<a class="m_542535827585513621m_-258280954568817138m_1097564915207704735m_8917093251466798988m_-4524470198359997550m_313879752911944121gmail-m_7232309633957980912moz-txt-link-abbreviated" href="mailto:debopamg@gmail.com" target="_blank"></a><a class="m_542535827585513621m_-258280954568817138m_1097564915207704735m_8917093251466798988m_-4524470198359997550moz-txt-link-abbreviated" href="mailto:debopamg@gmail.com" target="_blank">debopamg@gmail.com</a>></span>
                                                        wrote:<br>
                                                      </font>
                                                      <blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex">
                                                        <div dir="ltr"><font face="tahoma,
                                                          sans-serif">Hi
                                                          Claude </font>
                                                          <div><font face="tahoma,
                                                          sans-serif"><br>
                                                          </font></div>
                                                          <div><font face="tahoma,
                                                          sans-serif">Thank
                                                          you so much
                                                          for your
                                                          detailed
                                                          explanation.
                                                          The gist has
                                                          been very
                                                          useful. I am
                                                          working on it
                                                          at present,
                                                          and is in the
                                                          process of
                                                          smoothening
                                                          out a few
                                                          creases
                                                          because of the
                                                          operating
                                                          system I am
                                                          using (Windows
                                                          10).</font></div>
                                                          <div><font face="tahoma,
                                                          sans-serif"><br>
                                                          </font></div>
                                                          <div><font face="tahoma,
                                                          sans-serif">Will
                                                          let you know
                                                          once I am able
                                                          to use
                                                          paraview web
                                                          properly. And
                                                          in case of any
                                                          issue, I will
                                                          bother you
                                                          once again.</font></div>
                                                          <div><font face="tahoma,
                                                          sans-serif"><br>
                                                          </font></div>
                                                          <div><font face="tahoma,
                                                          sans-serif">Hi
                                                          Seb,</font></div>
                                                          <div><font face="tahoma,
                                                          sans-serif"><br>
                                                          </font></div>
                                                          <div><font face="tahoma,
                                                          sans-serif">Thanks
                                                          for the link.
                                                          Much
                                                          appreciated.</font></div>
                                                          <div><font face="tahoma,
                                                          sans-serif"><br>
                                                          </font></div>
                                                          <div><font face="tahoma,
                                                          sans-serif"><br>
                                                          </font></div>
                                                          <div class="gmail_extra"><font face="tahoma,
                                                          sans-serif"><span>
                                                          <div>
                                                          <div class="m_542535827585513621m_-258280954568817138m_1097564915207704735m_8917093251466798988m_-4524470198359997550m_313879752911944121gmail-m_7232309633957980912m_-2985665748455820593m_7449516894874276934gmail_signature">
                                                          <div dir="ltr">
                                                          <div>Cheers
                                                          & Best
                                                          Wishes,</div>
                                                          <div>Debopam</div>
                                                          <div>------------------------------<wbr>-</div>
                                                          <div><br>
                                                          </div>
                                                          </div>
                                                          </div>
                                                          </div>
                                                          </span> </font>
                                                          <div>
                                                          <div class="m_542535827585513621m_-258280954568817138m_1097564915207704735m_8917093251466798988m_-4524470198359997550m_313879752911944121gmail-m_7232309633957980912m_-2985665748455820593h5">
                                                          <div class="gmail_quote"><font face="tahoma,
                                                          sans-serif">On
                                                          Wed, Jan 11,
                                                          2017 at 9:48
                                                          PM, Sebastien
                                                          Jourdain <span dir="ltr"><<a class="m_542535827585513621m_-258280954568817138m_1097564915207704735m_8917093251466798988m_-4524470198359997550m_313879752911944121gmail-m_7232309633957980912moz-txt-link-abbreviated" href="mailto:sebastien.jourdain@kitware.co" target="_blank"></a><a class="m_542535827585513621m_-258280954568817138m_1097564915207704735m_8917093251466798988m_-4524470198359997550moz-txt-link-abbreviated" href="mailto:sebastien.jourdain@kitware.co" target="_blank">sebastien.jourdain@kitware.co</a><wbr>m></span>
                                                          wrote:<br>
                                                          </font>
                                                          <blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex">
                                                          <div dir="ltr"><font face="tahoma,
                                                          sans-serif">Thanks
                                                          Claude, </font>
                                                          <div><font face="tahoma,
                                                          sans-serif"><br>
                                                          </font></div>
                                                          <div><font face="tahoma,
                                                          sans-serif">Here
                                                          is the add-on
                                                          of what
                                                          functions can
                                                          be called on
                                                          Visualizer.
                                                          (All the
                                                          function with
                                                          export)</font></div>
                                                          <div><font face="tahoma,
                                                          sans-serif"><br>
                                                          </font></div>
                                                          <div><font face="tahoma,
                                                          sans-serif"><a class="m_542535827585513621m_-258280954568817138m_1097564915207704735m_8917093251466798988m_-4524470198359997550m_313879752911944121gmail-m_7232309633957980912moz-txt-link-freetext" href="https://github.com/Kitware/vis" target="_blank"></a><a class="m_542535827585513621m_-258280954568817138m_1097564915207704735m_8917093251466798988m_-4524470198359997550moz-txt-link-freetext" href="https://github.com/Kitware/vis" target="_blank">https://github.com/Kitware/vis</a><wbr>ualizer/blob/master/src/app.js<br>
                                                          </font></div>
                                                          <div><font face="tahoma,
                                                          sans-serif"><br>
                                                          </font></div>
                                                          <div><font face="tahoma,
                                                          sans-serif">We
                                                          are planning
                                                          to add some
                                                          helper for
                                                          extracting
                                                          arguments from
                                                          the URL. We
                                                          actually add a
                                                          class in the
                                                          ParaViewWeb
                                                          repo, but we
                                                          haven't got to
                                                          the point of
                                                          using it and
                                                          making it
                                                          available in
                                                          visualizer.</font></div>
                                                          <div><font face="tahoma,
                                                          sans-serif"><br>
                                                          </font></div>
                                                          <div><font face="tahoma,
                                                          sans-serif">Seb</font></div>
                                                          </div>
                                                          <div class="m_542535827585513621m_-258280954568817138m_1097564915207704735m_8917093251466798988m_-4524470198359997550m_313879752911944121gmail-m_7232309633957980912m_-2985665748455820593m_7449516894874276934HOEnZb">
                                                          <div class="m_542535827585513621m_-258280954568817138m_1097564915207704735m_8917093251466798988m_-4524470198359997550m_313879752911944121gmail-m_7232309633957980912m_-2985665748455820593m_7449516894874276934h5">
                                                          <div class="gmail_extra"><font face="tahoma,
                                                          sans-serif"><br>
                                                          </font>
                                                          <div class="gmail_quote"><font face="tahoma,
                                                          sans-serif">On
                                                          Wed, Jan 11,
                                                          2017 at 7:32
                                                          AM, claude <span dir="ltr"><<a class="m_542535827585513621m_-258280954568817138m_1097564915207704735m_8917093251466798988m_-4524470198359997550m_313879752911944121gmail-m_7232309633957980912moz-txt-link-abbreviated" href="mailto:claude@theweak.link" target="_blank"></a><a class="m_542535827585513621m_-258280954568817138m_1097564915207704735m_8917093251466798988m_-4524470198359997550moz-txt-link-abbreviated" href="mailto:claude@theweak.link" target="_blank">claude@theweak.link</a>></span>
                                                          wrote:<br>
                                                          </font>
                                                          <blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex">
                                                          <div bgcolor="#FFFFFF">
                                                          <p><font face="tahoma,
                                                          sans-serif">Hi
                                                          Debopam,</font></p>
                                                          <p><font face="tahoma,
                                                          sans-serif"><br>
                                                          </font></p>
                                                          <p><font face="tahoma,
                                                          sans-serif">I
                                                          think there is
                                                          one thing to
                                                          consider first
                                                          before taking
                                                          care of data
                                                          being passed
                                                          through: if
                                                          you manually
                                                          start one
                                                          instance of
                                                          pvw-visualizer,
                                                          it means all
                                                          people
                                                          connecting to
                                                          port 8080 will
                                                          see the same
                                                          thing and act
                                                          on the same
                                                          viewer, which
                                                          means
                                                          potentially
                                                          conflicting
                                                          with each
                                                          other action
                                                          (e.g. a
                                                          probable
                                                          disconnection
                                                          for everyone
                                                          if one decide
                                                          to exit
                                                          maybe?). In
                                                          that case, you
                                                          need to have a
                                                          virtual server
                                                          that will
                                                          launch a new
                                                          process every
                                                          time someone
                                                          connect to
                                                          port 8080.
                                                          That way, all
                                                          viewers are
                                                          independent,
                                                          the same
                                                          person can
                                                          open several
                                                          viewers, etc.</font></p>
                                                          <p><font face="tahoma,
                                                          sans-serif"><br>
                                                          </font></p>
                                                          <p><font face="tahoma,
                                                          sans-serif">Now
                                                          regarding the
                                                          data being
                                                          loaded at
                                                          startup: you
                                                          html index
                                                          file should
                                                          have a
                                                          function
                                                          grabbing the
                                                          'data'
                                                          parameter from
                                                          a URL, a form,
                                                          a dropdown
                                                          menu, etc.
                                                          then sending
                                                          it as a key to
                                                          the Visualizer
                                                          application
                                                          (so that the
                                                          launcher knows
                                                          which file to
                                                          load at
                                                          startup).<br>
                                                          </font></p>
                                                          <p><font face="tahoma,
                                                          sans-serif">It
                                                          would have
                                                          been
                                                          complicated to
                                                          explain all
                                                          the details in
                                                          a email, so I
                                                          made a gist
                                                          with all the
                                                          files and
                                                          "code"
                                                          addressing
                                                          both points
                                                          (launcher and
                                                          data):</font></p>
                                                          <p><font face="tahoma,
                                                          sans-serif"><a class="m_542535827585513621m_-258280954568817138m_1097564915207704735m_8917093251466798988m_-4524470198359997550m_313879752911944121gmail-m_7232309633957980912moz-txt-link-freetext" href="https://gist.github.com/clavic" target="_blank"></a><a class="m_542535827585513621m_-258280954568817138m_1097564915207704735m_8917093251466798988m_-4524470198359997550moz-txt-link-freetext" href="https://gist.github.com/clavic" target="_blank">https://gist.github.com/clavic</a><wbr>ule/7b8b3963ceb17302cff725f8dc<wbr>36bc57<br>
                                                          </font></p>
                                                          <font face="tahoma,
                                                          sans-serif"><br>
                                                          Note that this
                                                          gist was
                                                          gathered info
                                                          from the
                                                          Paraview Web
                                                          and Visualizer
                                                          online
                                                          documentations:
                                                          kuddos to
                                                          Paraview
                                                          people.<br>
                                                          2nd note: in
                                                          that gist I'm
                                                          giving the
                                                          instructions
                                                          for Apache
                                                          server (you
                                                          could
                                                          technically
                                                          choose any
                                                          other, e.g.
                                                          NGinx) for
                                                          Linux.  I see
                                                          you are on
                                                          Windows: I
                                                          don't know how
                                                          Apache works
                                                          on Windows but
                                                          I assume (and
                                                          hope) the
                                                          steps and
                                                          config file
                                                          should be
                                                          similar.<br>
                                                          <br>
                                                          I hope it
                                                          helps! Good
                                                          luck!<br>
                                                          cheers<br>
                                                          claude </font>
                                                          <div>
                                                          <div class="m_542535827585513621m_-258280954568817138m_1097564915207704735m_8917093251466798988m_-4524470198359997550m_313879752911944121gmail-m_7232309633957980912m_-2985665748455820593m_7449516894874276934m_707051543154546495h5"><font face="tahoma,
                                                          sans-serif"><br>
                                                          <br>
                                                          <br>
                                                          <br>
                                                          </font>
                                                          <div class="m_542535827585513621m_-258280954568817138m_1097564915207704735m_8917093251466798988m_-4524470198359997550m_313879752911944121gmail-m_7232309633957980912m_-2985665748455820593m_7449516894874276934m_707051543154546495m_4495136292653519199moz-cite-prefix"><font face="tahoma,
                                                          sans-serif">On
                                                          01/11/2017
                                                          04:10 AM,
                                                          Debopam
                                                          Ghoshal wrote:<br>
                                                          </font></div>
                                                          </div>
                                                          </div>
                                                          <blockquote type="cite">
                                                          <div>
                                                          <div class="m_542535827585513621m_-258280954568817138m_1097564915207704735m_8917093251466798988m_-4524470198359997550m_313879752911944121gmail-m_7232309633957980912m_-2985665748455820593m_7449516894874276934m_707051543154546495h5">
                                                          <div dir="ltr"><font face="tahoma,
                                                          sans-serif">Hi,
                                                          </font>
                                                          <div><font face="tahoma,
                                                          sans-serif"><br>
                                                          </font></div>
                                                          <div>
                                                          <div><font face="tahoma,
                                                          sans-serif">We
                                                          have a
                                                          requirement
                                                          where our
                                                          application
                                                          will send a
                                                          request to the
                                                          paraview web
                                                          server to
                                                          render a
                                                          specific file
                                                          (which will be
                                                          available in
                                                          the data given
                                                          directory) in
                                                          the visualizer
                                                          app, and this
                                                          will be
                                                          embedded
                                                          within our
                                                          application
                                                          page as a
                                                          iframe, whose
                                                          source is the
                                                          Visualizer
                                                          app's
                                                          index.html.</font></div>
                                                          <div><font face="tahoma,
                                                          sans-serif"><br>
                                                          </font></div>
                                                          </div>
                                                          <div><font face="tahoma,
                                                          sans-serif">We
                                                          are using the
                                                          pvpython.exe
                                                          executable to
                                                          start the
                                                          paraview web
                                                          server. The
                                                          command used
                                                          to start the
                                                          server is:<br>
                                                          </font></div>
                                                          <div><font face="tahoma,
                                                          sans-serif"><br>
                                                          </font></div>
                                                          <div><font face="tahoma,
                                                          sans-serif">.\bin\pvpython.exe
"C:\ParaView-5.2.0-Qt4-OpenGL2<wbr>-MPI-Windows-64bit\share\parav<wbr>iew-5.2\web\visualizer\server\<wbr>pvw-visualizer.py"
                                                          --content
"C:\ParaView-5.2.0-Qt4-OpenGL2<wbr>-MPI-Windows-64bit\share\parav<wbr>iew-5.2\web\visualizer\www"
                                                          --data
                                                          "C:\ParaView-5.2.0-Qt4-OpenGL2<wbr>-MPI-Windows-64bit\data"
                                                          --port 8080<br>
                                                          </font></div>
                                                          <div><font face="tahoma,
                                                          sans-serif"><br>
                                                          </font></div>
                                                          <div><font face="tahoma,
                                                          sans-serif"><br>
                                                          </font></div>
                                                          <div><font face="tahoma,
                                                          sans-serif">From
                                                          the command,
                                                          we can see
                                                          that the web
                                                          content is
                                                          being served
                                                          from
                                                          the C:\ParaView-5.2.0-Qt4-Open<wbr>GL2-MPI-Windows-64bit\share\pa<wbr>raview-5.2\web\visualizer\www <wbr>directory.
                                                          The index.html
                                                          file uses the
                                                          Visualizer.js
                                                          script and
                                                          calls the
                                                          following
                                                          functions:</font></div>
                                                          <div><font face="tahoma,
                                                          sans-serif"><br>
                                                          </font></div>
                                                          <div><font face="tahoma,
                                                          sans-serif">Visualizer.connect({
                                                          application:
                                                          'visualizer'
                                                          });<br>
                                                          </font></div>
                                                          <div>
                                                          <div><font face="tahoma,
                                                          sans-serif">Visualizer.autoStopServer(10);</font></div>
                                                          </div>
                                                          <div><font face="tahoma,
                                                          sans-serif"><br>
                                                          </font></div>
                                                          <div><font face="tahoma,
                                                          sans-serif">Is
                                                          there any way
                                                          to find out
                                                          the available
                                                          functions in
                                                          the
                                                          Visualizer.js
                                                          script and
                                                          call them from
                                                          our custom
                                                          html file?
                                                          What we intend
                                                          to do is to
                                                          update the
                                                          index.html
                                                          file and</font></div>
                                                          <div><font face="tahoma,
                                                          sans-serif">a.
                                                          add a
                                                          javascript
                                                          function which
                                                          will accept a
                                                          filename to be
                                                          rendered</font></div>
                                                          <div><font face="tahoma,
                                                          sans-serif">b.
                                                          once the
                                                          filename is
                                                          received by
                                                          this function,
                                                          it will call
                                                          the visualizer
                                                          and display
                                                          the specified
                                                          file</font></div>
                                                          <div><font face="tahoma,
                                                          sans-serif">c.
                                                          in the
                                                          visualizer
                                                          page, the open
                                                          files tab
                                                          should be
                                                          hidden.</font></div>
                                                          <div><font face="tahoma,
                                                          sans-serif"><br>
                                                          </font></div>
                                                          <div><font face="tahoma,
                                                          sans-serif">Please
                                                          let me know if
                                                          you require
                                                          any
                                                          clarification.</font></div>
                                                          <div><font face="tahoma,
                                                          sans-serif"><br>
                                                          </font></div>
                                                          <div><font face="tahoma,
                                                          sans-serif">Cheers
                                                          & Best
                                                          Wishes,<br>
                                                          </font></div>
                                                          <div>
                                                          <div>
                                                          <div class="m_542535827585513621m_-258280954568817138m_1097564915207704735m_8917093251466798988m_-4524470198359997550m_313879752911944121gmail-m_7232309633957980912m_-2985665748455820593m_7449516894874276934m_707051543154546495m_4495136292653519199gmail_signature">
                                                          <div dir="ltr">
                                                          <div><font face="tahoma,
                                                          sans-serif">Debopam</font></div>
                                                          <div><font face="tahoma,
                                                          sans-serif">------------------------------<wbr>-</font></div>
                                                          <div><font face="tahoma,
                                                          sans-serif"><br>
                                                          </font></div>
                                                          </div>
                                                          </div>
                                                          </div>
                                                          </div>
                                                          </div>
                                                          <font face="tahoma,
                                                          sans-serif"><br>
                                                          </font>
                                                          <fieldset class="m_542535827585513621m_-258280954568817138m_1097564915207704735m_8917093251466798988m_-4524470198359997550m_313879752911944121gmail-m_7232309633957980912m_-2985665748455820593m_7449516894874276934m_707051543154546495m_4495136292653519199mimeAttachmentHeader"></fieldset>
                                                          <font face="tahoma,
                                                          sans-serif"><br>
                                                          </font></div>
                                                          </div>
                                                          <pre><font face="tahoma, sans-serif">______________________________<wbr>_________________
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</font></pre>
    </blockquote>
    

  </div><font face="tahoma, sans-serif">


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