[Paraview] Data does not load off of a partition from saved (.wind) state

Mon Nov 21 18:05:24 EST 2011

Addendum: What might help is to add another filter after the Field portion, like do a "Gradient of Unstructured Data Sets" and select UVW as the input.  When you reload the state file you might notice that something goes wrong (i.e. UVW is not read in and an error message pops up).  If that doesn't happen then there might be some problem with my paraview installation or my new data set.

Sohail

________________________________
 From: Sohail Shafii <sohailshafii at yahoo.com>
To: David E DeMarle <dave.demarle at kitware.com>; Utkarsh Ayachit <utkarsh.ayachit at kitware.com> 
Cc: "paraview at paraview.org" <paraview at paraview.org> 
Sent: Monday, November 21, 2011 10:04 AM
Subject: Re: [Paraview] Data does not load off of a partition from saved (.wind) state

The 555 MB data set would probably suffice. I could debug this problem with my data set.  In the state file, I see a few places where "UVW" is mentioned:
          <Property name="SelectionPointFieldDataArrayName" id="227.SelectionPointFieldDataArrayName" number_of_elements="1">
        <Element index="0" value="vtkOriginalPointIds"/>
        <Domain name="array_list" id="227.SelectionPointFieldDataArrayName.array_list">
          <String text="Density"/>
          <String text="UVW"/>
          <String
 text="Vorticity"/>
        </Domain>
      </Property>

and:
<Property name="PointArrayInfo" id="190.PointArrayInfo" number_of_elements="52">
....
        <Element index="48" value="UVW"/>
        <Element index="49" value="1"/>

and:
      <Property name="PointArrayStatus" id="190.PointArrayStatus" number_of_elements="52">
...

        <Element index="48" value="UVW"/>
        <Element index="49" value="1"/>
and:

So I would think that it would get loaded in. I guess I could debug the part of the ParaView could that reads the state file...because once the wind blade reader starts doing processing it doesn't even read in UVW.

Sohail

________________________________
 From: David E DeMarle <dave.demarle at kitware.com>
To: Utkarsh Ayachit <utkarsh.ayachit at kitware.com> 
Cc: Sohail Shafii <sohailshafii at yahoo.com> 
Sent: Monday, November 21, 2011 7:36 AM
Subject: Re: [Paraview] Data does not load off of a partition from saved (.wind) state

Probably not.

I have the 555MB kitware.wind dataset from Pat Fasel back in 3/2010
and the 124MB test1_topo.wind data from Sohail (which is in
VTKLargeData) here.

David E DeMarle
Kitware, Inc.
R&D Engineer
21 Corporate Drive
Clifton Park, NY 12065-8662
Phone: 518-881-4909

On Mon, Nov 21, 2011 at 10:28 AM, Utkarsh Ayachit
<utkarsh.ayachit at kitware.com> wrote:
> Dave,
>
> Do you have this dataset?
>
> Utkarsh
>
> On Sun, Nov 20, 2011 at 8:21 PM, Sohail Shafii <sohailshafii at yahoo.com> wrote:
>> It appears that this problem also happens when I put the data on the root
>> partition.  For some reason when ParaView restores the state, wind blade
>>
 reader thinks it's being told to load in the "Density" array, and not the
>> "UVW" array as I specified.  I can't seem to load in the UVW array after
>> paraview starts either...this only happens when trying to restore a state
>> for this data set (i.e. not when I open the data set without loading a
>> state). This doesn't happen with other .wind data sets, only this new fairly
>> large one (which is about 600 MB per time step).
>> Sohail
>>
>> ________________________________
>> From: Sohail Shafii <sohailshafii at yahoo.com>
>> To: "paraview at paraview.org" <paraview at paraview.org>
>> Sent: Thursday,
 November 17, 2011 2:52 PM
>> Subject: Data does not load off of a partition from saved (.wind) state
>>
>> Hi,
>> I've noticed that if I open a data set from a separate partition (after
>> mounting it in Linux), and if I save a state file related to said data set,
>> the data does not load at all when I load the statefile if after I start
>> ParaView from a clean state.  Please note that it doesn't matter if the
>> state file is saved on my root partition or on the separate partition. Also,
>> this is specific to the wind blade reader.  I've debugged it and it appears
>> to be reading the data when loading the saved state...for some reason that
>> information does not get passed to the ParaView pipeline.
>> The end result is that I have a Field, Blade and Ground ports except all
>> three have zero points and cells. This is for
 the release branch of
>> ParaView.
>>
>> Any thoughts? Thanks.
>> Sohail
>>
>>
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