[Midas] ParaView Web support for Midas

BRIAN E CHAPMAN Brian.Chapman at utah.edu
Thu Nov 7 12:52:59 EST 2013 

I now have dynamic help off, but am not getting more consistent error messages. Sometimes I see more details sometimes (usually) I don't. I did at one point see an error about bad display :0, so I've tried toggling the DISPLAY env var between :0 and nothing but that doesn't seem to make a difference. Also Midas tells me I've had errors but I can't view any errors through the admin web interface (just spins and spins). the dev.log in the Midas3 directory doesn't have any new errors although the apache error log does generate a new error when I try to visualize the file:

[Thu Nov 07 10:47:10.191552 2013] [:error] [pid 6788] [client 155.100.62.66:61675] PHP Warning:  Unknown: function 'NULL' not found or invalid function name in Unknown on line 0, referer: http://155.100.62.165/midas/pvw/paraview/volume?itemId=1



________________________________________
From: Zach Mullen [zach.mullen at kitware.com]
Sent: Thursday, November 07, 2013 10:33 AM
To: BRIAN E CHAPMAN
Cc: midas at public.kitware.com
Subject: Re: [Midas] ParaView Web support for Midas

Did you turn the Dynamic Help option off in the admin page? I think
that might be eating the true error message.

On Thu, Nov 7, 2013 at 12:30 PM, BRIAN E CHAPMAN <Brian.Chapman at utah.edu> wrote:
> So I downloaded the nightly build and installed it. I relinked the www
> directory as modules/pvw/public/import and got nothing. I replaced this
> directory with the tar file that Zach sent me yesterday. I know try to get a
> paraview visualization but get a timeout waiting to bind to port 9000 again.
> Looking at dev.log I see the following error and warning:
>
> 2013-11-07 12:12:15 CRIT (2): Fatal Error: Array
>
> (
>     [type] => 1
>     [message] => AppController::isDynamicHelp(): The script tried to execute
> a method or access a property of an incomplete object. Please ensure that
> the class definition "UserDao" of the object you are trying to
> operate on was loaded _before_ unserialize() gets called or provide a
> __autoload() function to load the class definition
>     [file] => /usr/local/src/Midas3/core/AppController.php
>     [line] => 424
>     [typeText] => E_ERROR
> )
>
>
> URL:
> http://155.100.62.165/midas/modules/pvw/public/import/lib/js/vtkweb-all.min.js
>
> Server IP: 155.100.62.165
> User agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_9_0)
> AppleWebKit/537.36 (KHTML, like Gecko) Chrome/30.0.1599.101 Safari/537.36
> Server time: 2013-11-07 12:12:15
> Referer: http://155.100.62.165/midas/pvw/paraview/volume?itemId=1
>
> Parameters (post): Array
> (
> )
>
> Brian
>
> ________________________________
> From: midas-bounces at public.kitware.com [midas-bounces at public.kitware.com] on
> behalf of BRIAN E CHAPMAN [Brian.Chapman at utah.edu]
> Sent: Wednesday, November 06, 2013 6:41 PM
> To: Zach Mullen
> Cc: midas at public.kitware.com
>
> Subject: Re: [Midas] ParaView Web support for Midas
>
> It was the release. I'll try the nightly release tomorrow.
>
> Brian
>
> Brian
>
> Sent from my mobile device
>
> On Nov 6, 2013, at 5:28 PM, "Zach Mullen" <zach.mullen at kitware.com> wrote:
>
> Did you get the latest nightly package, or a release package? You will need
> to download the nightly one, since there have been Python API changes since
> the most recent official release.
>
>
> On Wed, Nov 6, 2013 at 7:25 PM, BRIAN E CHAPMAN <Brian.Chapman at utah.edu>
> wrote:
>>
>> Looking at the paraview python source files
>> ParaView-4.0.1-Linux-64bit/lib/paraview-4.0/site-packages/paraview/web.py,
>> there is no “protocols” to import. Do we have a version mismatch between
>> what Midas is expecting and the binary Paraview download?
>>
>> Brian
>>
>>
>> From: Sebastien Jourdain <sebastien.jourdain at kitware.com>
>> Date: Wednesday, November 6, 2013 at 12:02 PM
>> To: Brian Chapman <brian.chapman at utah.edu>
>> Cc: Zach Mullen <zach.mullen at kitware.com>, "midas at public.kitware.com"
>> <midas at public.kitware.com>
>>
>> Subject: Re: [Midas] ParaView Web support for Midas
>>
>> The issue might be related to the fact that you should add the "-f"
>> argument to the command line as Jetty may think that the process is not
>> started yet.
>> The -f will force to flush the output of the python process. This was
>> added lately to prevent the +++++ to show up when running from the command
>> line.
>>
>> Hope that helps.
>>
>> Seb
>>
>>
>> On Wed, Nov 6, 2013 at 11:56 AM, BRIAN E CHAPMAN <Brian.Chapman at utah.edu>
>> wrote:
>>>
>>> Progress but not quite there. I do now actually get an attempt to launch
>>> Paraview but a timeout occurs:
>>>
>>> Starting ParaviewWeb instance
>>>
>>> Waiting for binding on port 9000...
>>> Instance creation failed: Instance did not bind to port within 5 seconds.
>>>
>>> Log content: Traceback (most recent call last):
>>> File "/usr/local/src/Midas3/modules/pvw/apps/midas.py", line 19, in
>>> from paraview.web import protocols, wamp
>>> ImportError: cannot import name protocols
>>>
>>>
>>> I’ll have to check configuration this afternoon.
>>>
>>> Brian
>>>
>>>
>>> On 11/6/13, 11:04 AM, "Zach Mullen" <zach.mullen at kitware.com> wrote:
>>>
>>> >Ok, good to know. I packaged up the correct www dir and attached it to
>>> >this email, dump that directory into the module's public dir as a
>>> >directory named "import" (apps, ext, and lib should be directly
>>> >underneath import). That should hopefully fix the issue.
>>> >
>>> >Thanks,
>>> >
>>> >Zach
>>> >
>>> >On Wed, Nov 6, 2013 at 1:00 PM, BRIAN E CHAPMAN <Brian.Chapman at utah.edu>
>>> >wrote:
>>> >> Yes. I¹m using the packaged binary. I was having a difficult time
>>> >>getting
>>> >> Paraview to compile on my machine.
>>> >>
>>> >> Brian
>>> >>
>>> >> On 11/6/13, 10:56 AM, "Zach Mullen" <zach.mullen at kitware.com> wrote:
>>> >>
>>> >>>After looking into it, it looks like this is actually only the case
>>> >>>with the packaged version of ParaView, not one built from source.
>>> >>>Brian, are you using the downloaded paraview package or building from
>>> >>>source?
>>> >>>
>>> >>>On Wed, Nov 6, 2013 at 7:10 AM, Zach Mullen <zach.mullen at kitware.com>
>>> >>>wrote:
>>> >>>> This is indeed the issue I discovered yesterday. Some files were
>>> >>>> moved
>>> >>>> within ParaView and it broke compatibility with the Midas plugin. I
>>> >>>>should
>>> >>>> have a fix committed to next branch this morning.
>>> >>>>
>>> >>>> Thanks,
>>> >>>>
>>> >>>> Zach
>>> >>>>
>>> >>>>
>>> >>>> On Tue, Nov 5, 2013 at 11:32 PM, Patrick Reynolds
>>> >>>> <patrick.reynolds at kitware.com> wrote:
>>> >>>>>
>>> >>>>> Brian,
>>> >>>>>
>>> >>>>> This looks like it could be related to the symbolic link of the
>>> >>>>>vtkweb
>>> >>>>> javascript. This may be related to an issue that Zach is tracking.
>>> >>>>>
>>> >>>>> --
>>> >>>>> Patrick Reynolds
>>> >>>>> Technical Leader
>>> >>>>> Kitware, Inc.
>>> >>>>> 919 869 8848
>>> >>>>>
>>> >>>>> On Tuesday, October 29, 2013 at 5:15 PM, BRIAN E CHAPMAN wrote:
>>> >>>>>
>>> >>>>> Patrick,
>>> >>>>>
>>> >>>>> I've been toggling the dynamic help and looking at the logs (apache
>>> >>>>>and
>>> >>>>> midas/log/dev.log). Here is what I am getting without and with
>>> >>>>>dynamic
>>> >>>>>help
>>> >>>>> turned on
>>> >>>>>
>>> >>>>> Dynamic help off:
>>> >>>>>
>>> >>>>> [Tue Oct 29 15:06:08.706120 2013] [:error] [pid 25319] [client
>>> >>>>> 155.100.62.145:54950] PHP Warning:  Unknown: function 'NULL' not
>>> >>>>>found
>>> >>>>>or
>>> >>>>> invalid function name in Unknown on line 0,
>>> >>>>> referer:http://155.100.62.142/midas/pvw/paraview/volume?itemId=1
>>> >>>>>
>>> >>>>> 2013-10-29 17:06:08 WARN (4): URL:
>>> >>>>>
>>>
>>> >>>>> >>>>>http://155.100.62.142/midas/modules/pvw/public/import/lib/js/vtkweb-al
>>> >>>>>l.
>>> >>>>>min.js
>>> >>>>> Server IP: 155.100.62.142
>>> >>>>> Client IP: 155.100.62.145
>>> >>>>> User agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_8_5)
>>> >>>>> AppleWebKit/537.36 (KHTML, like Gecko) Chrome/30.0.1599.101
>>> >>>>>Safari/537.36
>>> >>>>> Server time: 2013-10-29 17:06:08
>>> >>>>> RequestURI:
>>> >>>>> /midas/modules/pvw/public/import/lib/js/vtkweb-all.min.js
>>> >>>>> Referer: http://155.100.62.142/midas/pvw/paraview/volume?itemId=1
>>> >>>>> <b>Message: Invalid controller specified (modules)</b>
>>> >>>>>
>>> >>>>> Trace:
>>> >>>>> #0 /usr/local/src/Midas3/library/Zend/Controller/Front.php(954):
>>> >>>>>
>>>
>>> >>>>> >>>>>Zend_Controller_Dispatcher_Standard->dispatch(Object(Zend_Controller_R
>>> >>>>>eq
>>> >>>>>uest_Http),
>>> >>>>> Object(Zend_Controller_Response_Http))
>>> >>>>> #1
>>> >>>>>
>>>
>>> >>>>> >>>>>/usr/local/src/Midas3/library/Zend/Application/Bootstrap/Bootstrap.php
>>> >>>>>(9
>>> >>>>>7):
>>> >>>>> Zend_Controller_Front->dispatch()
>>> >>>>> #2 /usr/local/src/Midas3/library/Zend/Application.php(366):
>>> >>>>> Zend_Application_Bootstrap_Bootstrap->run()
>>> >>>>> #3 /usr/local/src/Midas3/index.php(73): Zend_Application->run()
>>> >>>>> #4 {main}
>>> >>>>>
>>> >>>>> Request data: array (
>>> >>>>>   'controller' => 'modules',
>>> >>>>>   'action' => 'pvw',
>>> >>>>>   'public' => 'import',
>>> >>>>>   'lib' => 'js',
>>> >>>>>   'module' => 'default',
>>> >>>>> )
>>> >>>>>
>>> >>>>> Session data:
>>> >>>>> Dao: __PHP_Incomplete_Class::__set_state(array(
>>> >>>>>    '__PHP_Incomplete_Class_Name' => 'UserDao',
>>> >>>>>    '_model' => 'User',
>>> >>>>>    'key' => NULL,
>>> >>>>>    '_key' => 'user_id',
>>> >>>>>    'saved' => true,
>>> >>>>>    'user_id' => '1',
>>> >>>>>    'firstname' => 'Brian',
>>> >>>>>    'lastname' => 'Chapman',
>>> >>>>>    'email' => 'brian.chapman at utah.edu',
>>> >>>>>    'thumbnail' => NULL,
>>> >>>>>    'company' => NULL,
>>> >>>>>    'hash_alg' => 'sha256',
>>> >>>>>    'salt' => 'uirWyLLLBDcN9udgEy2o0ZwZulN17z8s',
>>> >>>>>    'creation' => '2013-10-24 14:09:40',
>>> >>>>>    'folder_id' => '1',
>>> >>>>>    'admin' => '1',
>>> >>>>>    'privacy' => '0',
>>> >>>>>    'view' => '0',
>>> >>>>>    'uuid' => '52696264c0b08ca6ba63fc546fe5b950545d654ae59cc',
>>> >>>>>    'city' => '',
>>> >>>>>    'country' => '',
>>> >>>>>    'website' => '',
>>> >>>>>    'biography' => '',
>>> >>>>>    'dynamichelp' => '1',
>>> >>>>> ))
>>> >>>>>
>>> >>>>> Last database query: SELECT `setting`.* FROM `setting` WHERE (name
>>> >>>>> =
>>> >>>>> 'temp_directory') AND (module = 'core') LIMIT 1
>>> >>>>>
>>> >>>>>
>>> >>>>> Dynamic Help ON:
>>> >>>>>
>>> >>>>> [Tue Oct 29 15:10:44.885671 2013] [:error] [pid 25321] [client
>>> >>>>> 155.100.62.145:55013] PHP Warning:  Unknown: function 'NULL' not
>>> >>>>>found
>>> >>>>>or
>>> >>>>> invalid function name in Unknown on line 0,
>>> >>>>> referer:http://155.100.62.142/midas/pvw/paraview/volume?itemId=1
>>> >>>>> [Tue Oct 29 15:10:44.894376 2013] [:error] [pid 25319] [client
>>> >>>>> 155.100.62.145:55006] PHP Fatal error:
>>> >>>>>AppController::isDynamicHelp(): The
>>> >>>>> script tried to execute a method or access a property of an
>>> >>>>>incomplete
>>> >>>>> object. Please ensure that the class definition "UserDao"
>>> >>>>>of
>>> >>>>>the
>>> >>>>> object you are trying to operate on was loaded _before_
>>> >>>>> unserialize()
>>> >>>>>gets
>>> >>>>> called or provide a __autoload() function to load the class
>>> >>>>>definition
>>> >>>>> in
>>> >>>>> /usr/local/src/Midas3/core/AppController.php on line 424,
>>> >>>>> referer:http://155.100.62.142/midas/pvw/paraview/volume?itemId=1
>>> >>>>>
>>> >>>>> 2013-10-29 17:10:44 CRIT (2): Fatal Error: Array
>>> >>>>> (
>>> >>>>>     [type] => 1
>>> >>>>>     [message] => AppController::isDynamicHelp(): The script tried
>>> >>>>> to
>>> >>>>> execute a method or access a property of an incomplete object.
>>> >>>>> Please
>>> >>>>>ensure
>>> >>>>> that the class definition "UserDao" of the object you are
>>> >>>>>trying
>>> >>>>> to operate on was loaded _before_ unserialize() gets called or
>>> >>>>>provide
>>> >>>>>a
>>> >>>>> __autoload() function to load the class definition
>>> >>>>>     [file] => /usr/local/src/Midas3/core/AppController.php
>>> >>>>>     [line] => 424
>>> >>>>>     [typeText] => E_ERROR
>>> >>>>> )
>>> >>>>>
>>> >>>>>
>>> >>>>> URL:
>>> >>>>>
>>>
>>> >>>>> >>>>>http://155.100.62.142/midas/modules/pvw/public/import/lib/js/vtkweb-al
>>> >>>>>l.
>>> >>>>>min.js
>>> >>>>>
>>> >>>>> Server IP: 155.100.62.142
>>> >>>>> User agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_8_5)
>>> >>>>> AppleWebKit/537.36 (KHTML, like Gecko) Chrome/30.0.1599.101
>>> >>>>>Safari/537.36
>>> >>>>> Server time: 2013-10-29 17:10:44
>>> >>>>> Referer: http://155.100.62.142/midas/pvw/paraview/volume?itemId=1
>>> >>>>> Parameters (post): Array
>>> >>>>> (
>>> >>>>> )
>>> >>>>> Parameters (get): Array
>>> >>>>> (
>>> >>>>> )
>>> >>>>>
>>> >>>>>
>>> >>>>> Brian E. Chapman, Ph.D.
>>> >>>>> Associate Professor
>>> >>>>> Department of Radiology
>>> >>>>> University of Utah
>>> >>>>>
>>> >>>>>
>>> >>>>> From: Patrick Reynolds <patrick.reynolds at kitware.com>
>>> >>>>> Date: Tuesday, October 29, 2013 1:28 PM
>>> >>>>> To: Brian Chapman <Brian.Chapman at utah.edu>
>>> >>>>> Cc: "midas at public.kitware.com" <midas at public.kitware.com>
>>> >>>>> Subject: Re: [Midas] ParaView Web support for Midas
>>> >>>>>
>>> >>>>> Brian,
>>> >>>>>
>>> >>>>> Are you able to get to the admin page and disable dynamic help?
>>> >>>>>
>>> >>>>> That should yield an improved error message.
>>> >>>>>
>>> >>>>> --
>>> >>>>> Patrick Reynolds
>>> >>>>> Technical Leader
>>> >>>>> Kitware, Inc.
>>> >>>>> 919 869 8848
>>> >>>>>
>>> >>>>> On Thursday, October 24, 2013 at 6:58 PM, BRIAN E CHAPMAN wrote:
>>> >>>>>
>>> >>>>> Hi Zach, et al.,
>>> >>>>>
>>> >>>>> I'm making progress here. I looked at Sebastien's suggestion of
>>> >>>>> using
>>> >>>>> VirtualGL but decided to go back and build a VM with X11 support.
>>> >>>>>I've
>>> >>>>>got
>>> >>>>> Midas running and ParaView web configured as per the web site and
>>> >>>>>Zach's
>>> >>>>> instructions. When I got to view an object (a 3D CT stored in .mha
>>> >>>>>format) I
>>> >>>>> get a blank canvas with "Volume rendering: pe0017s4.mha" on the top
>>> >>>>>and a
>>> >>>>> bunch of control widgets on the right.
>>> >>>>>
>>> >>>>> When I look at the apache2 logs I see the following.
>>> >>>>>
>>> >>>>> acces.log: 111.222.33.444 - - [24/Oct/2013:16:38:02 -0600] "GET
>>> >>>>> /midas/modules/pvw/public/import/lib/js/vtkweb-all.min.js HTTP/1.1"
>>> >>>>>500 936
>>> >>>>> "http://111.222.33.555/midas/pvw/paraview/volume?itemId=1"
>>> >>>>>"Mozilla/5.0
>>> >>>>> (X11; Ubuntu; Linux x86_64; rv:24.0) Gecko/20100101 Firefox/24.0"
>>> >>>>>
>>> >>>>> error.log [Thu Oct 24 16:38:02.468812 2013] [:error] [pid 7303]
>>> >>>>>[client
>>> >>>>> 111.222.33.444:34502] PHP Fatal error:
>>> >>>>>AppController::isDynamicHelp(): The
>>> >>>>> script tried to execute a method or access a property of an
>>> >>>>>incomplete
>>> >>>>> object. Please ensure that the class definition "UserDao"
>>> >>>>>of
>>> >>>>>the
>>> >>>>> object you are trying to operate on was loaded _before_
>>> >>>>> unserialize()
>>> >>>>>gets
>>> >>>>> cal
>>> >>>>>
>>> >>>>> The midas log file is as follows:
>>> >>>>>
>>> >>>>> dev.log
>>> >>>>> Referer: http://111.222.33.555/midas/pvw/paraview/volume?itemId=1
>>> >>>>> Parameters (post): Array
>>> >>>>> (
>>> >>>>> )
>>> >>>>> Parameters (get): Array
>>> >>>>> (
>>> >>>>> )
>>> >>>>>
>>> >>>>> Any ideas as to what is going wrong?
>>> >>>>>
>>> >>>>> Brian
>>> >>>>>
>>> >>>>> Brian E. Chapman, Ph.D.
>>> >>>>> Associate Professor
>>> >>>>> Department of Radiology
>>> >>>>> University of Utah
>>> >>>>>
>>> >>>>>
>>> >>>>> From: Zach Mullen <zach.mullen at kitware.com>
>>> >>>>> Date: Thursday, October 17, 2013 11:54 AM
>>> >>>>> To: Brian Chapman <Brian.Chapman at utah.edu>
>>> >>>>> Cc: Patrick Reynolds <patrick.reynolds at kitware.com>,
>>> >>>>> "midas at public.kitware.com" <midas at public.kitware.com>
>>> >>>>> Subject: Re: [Midas] ParaView Web support for Midas
>>> >>>>>
>>> >>>>> Hi Brian,
>>> >>>>>
>>> >>>>> Answered your questions inline.
>>> >>>>>
>>> >>>>>
>>> >>>>> On Thu, Oct 17, 2013 at 1:49 PM, BRIAN E CHAPMAN
>>> >>>>><Brian.Chapman at utah.edu>
>>> >>>>> wrote:
>>> >>>>>
>>> >>>>> Patrick,
>>> >>>>>
>>> >>>>> That saved a lot of time! A couple of dummy questions. In
>>> >>>>> /var/www/midas/modules there is already a pvw directory. So where
>>> >>>>> am
>>> >>>>>I
>>> >>>>> supposed to create the symbolic link to
>>> >>>>>$PARAVIEW_ROOT/lib/paraview-4.0/www?
>>> >>>>>
>>> >>>>>
>>> >>>>> You should create a symlink at
>>> >>>>>/var/www/midas/modules/pvw/public/import,
>>> >>>>> and it should point to the paraview-4.0/www dir.
>>> >>>>>
>>> >>>>>
>>> >>>>> Also, just because I'm kind of dense, do I need to set the DISPLAY
>>> >>>>> environment variable. The pop-up help says "If the DISPLAY env var
>>> >>>>>should be
>>> >>>>> setŠ" I don't know if it should be.
>>> >>>>>
>>> >>>>> It depends what environment you are running in. If you plan on
>>> >>>>>running
>>> >>>>> this headlessly as a server, you will probably need to set the
>>> >>>>>environment
>>> >>>>> variable. If you are running the server within an already existing
>>> >>>>> X
>>> >>>>> environment, you probably won't need to set it. If you open a
>>> >>>>>terminal
>>> >>>>>and
>>> >>>>> type
>>> >>>>>
>>> >>>>> echo $DISPLAY
>>> >>>>>
>>> >>>>> It will show you the current value of your display ID.
>>> >>>>>
>>> >>>>>
>>> >>>>> Finally, is there a tutorial or demo for the Midas/ParaView
>>> >>>>>interface?
>>> >>>>>
>>> >>>>>
>>> >>>>> We just finished transitioning the demo application to the latest
>>> >>>>>version
>>> >>>>> of ParaViewWeb. The demo of the old capabilities is here:
>>> >>>>>
>>>
>>> >>>>> >>>>>http://50.58.123.185/external/midas/visualize/paraview/volume?itemId=4
>>> >>>>>4
>>> >>>>>
>>> >>>>> There isn't much currently in the way of developer-oriented
>>> >>>>>documentation
>>> >>>>> for the module; for that you might have to just consult us with
>>> >>>>> your
>>> >>>>> questions :)
>>> >>>>>
>>> >>>>> Thanks,
>>> >>>>>
>>> >>>>>
>>> >>>>> Thanks for the help.
>>> >>>>>
>>> >>>>> Brian
>>> >>>>>
>>> >>>>>
>>> >>>>> From: Patrick Reynolds <patrick.reynolds at kitware.com>
>>> >>>>> Date: Thursday, October 17, 2013 11:12 AM
>>> >>>>> To: Brian Chapman <Brian.Chapman at utah.edu>
>>> >>>>> Cc: "midas at public.kitware.com" <midas at public.kitware.com>
>>> >>>>> Subject: Re: [Midas] ParaView Web support for Midas
>>> >>>>>
>>> >>>>> Brian,
>>> >>>>>
>>> >>>>> You'll need to build Paraview Web from Source or download binaries.
>>> >>>>>It
>>> >>>>> comes with paraview, so you should be able to follow the
>>> >>>>> instructions
>>> >>>>> stemming from this wiki page:
>>> >>>>>
>>> >>>>> http://www.paraview.org/Wiki/ParaViewWeb
>>> >>>>>
>>> >>>>> HTH.
>>> >>>>>
>>> >>>>> --
>>> >>>>> Patrick Reynolds
>>> >>>>> Technical Leader
>>> >>>>> Kitware, Inc.
>>> >>>>> 919 869 8848
>>> >>>>>
>>> >>>>> On Thursday, October 17, 2013 at 12:56 PM, BRIAN E CHAPMAN wrote:
>>> >>>>>
>>> >>>>> Hello Midas World,
>>> >>>>>
>>> >>>>> I'm trying to build an instance of Midas with ParaviewWeb enabled.
>>> >>>>>I'm
>>> >>>>> working on an Ubuntu 12.04 instance. Midas built fine, but I'm
>>> >>>>>having a
>>> >>>>> difficult time getting Paraview to build. Just curious if the
>>> >>>>> paraview-python package that is available in the ubuntu
>>> >>>>> distribution
>>> >>>>>is
>>> >>>>> sufficient for this purpose? If it is, curious about the details of
>>> >>>>>the
>>> >>>>> configuration for the instructions: "Make sure to symlink the www
>>> >>>>>directory
>>> >>>>> of your ParView build directoryŠ"
>>> >>>>>
>>> >>>>> I'm suspicious of the package since when I try to run pvpython I
>>> >>>>> get
>>> >>>>>an
>>> >>>>> error:
>>> >>>>>
>>> >>>>> "Error converting executable file
>>> >>>>> "/usr/bin/../lib/paraview/pvpython"
>>> >>>>>to
>>> >>>>> real path: no such file or directory"
>>> >>>>>
>>> >>>>>
>>> >>>>> Brian E. Chapman, Ph.D.
>>> >>>>> Associate Professor
>>> >>>>> Department of Radiology
>>> >>>>> University of Utah
>>> >>>>>
>>> >>>>> _______________________________________________
>>> >>>>> Midas mailing list
>>> >>>>> Midas at public.kitware.com
>>> >>>>> http://public.kitware.com/cgi-bin/mailman/listinfo/midas
>>> >>>>>
>>> >>>>>
>>> >>>>>
>>> >>>>> _______________________________________________
>>> >>>>> Midas mailing list
>>> >>>>> Midas at public.kitware.com
>>> >>>>> http://public.kitware.com/cgi-bin/mailman/listinfo/midas
>>> >>>>>
>>> >>>>>
>>> >>>>>
>>> >>>>>
>>> >>>>> --
>>> >>>>> Zach Mullen
>>> >>>>> R & D Engineer
>>> >>>>> Kitware Inc.
>>> >>>>> 919-869-8858
>>> >>>>>
>>> >>>>>
>>> >>>>>
>>> >>>>
>>> >>>>
>>> >>>>
>>> >>>> --
>>> >>>> Zach Mullen
>>> >>>> R & D Engineer
>>> >>>> Kitware Inc.
>>> >>>> 919-869-8858
>>> >>>
>>> >>>
>>> >>>
>>> >>>--
>>> >>>Zach Mullen
>>> >>>R & D Engineer
>>> >>>Kitware Inc.
>>> >>>919-869-8858
>>> >>
>>> >
>>> >
>>> >
>>> >--
>>> >Zach Mullen
>>> >R & D Engineer
>>> >Kitware Inc.
>>> >919-869-8858
>>>
>>> _______________________________________________
>>> Midas mailing list
>>> Midas at public.kitware.com
>>> http://public.kitware.com/cgi-bin/mailman/listinfo/midas
>>
>>
>
>
>
> --
> Zach Mullen
> R & D Engineer
> Kitware Inc.
> 919-869-8858
>
> _______________________________________________
> Midas mailing list
> Midas at public.kitware.com
> http://public.kitware.com/cgi-bin/mailman/listinfo/midas



--
Zach Mullen
R & D Engineer
Kitware Inc.
919-869-8858

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