anton.piccardo-selg | 3 Mar 22:11 2015
Picon

How to hide properties in the properties panel?

Hi,

I have been working on some ParaView plugin filters recently. I need to pass information to them and I do so by
defining properties in the config xml file. I set the properties programmatically -- this works well. The
properties are listed on the properties panel though, hence I was wondering if there is a way to make
certain properties invisible on the panel? Is there a special flag with which I can hide some properties,
such that the user will not be aware of their existence?

Many thanks and best regards,

Anton
Jordan Deyton | 3 Mar 21:32 2015
Picon

Mismatched image size returned from ViewPort image render

ParaView gurus,

I am working on a project that uses the JSON RPC protocols provided by 
ParaViewWeb. I've noticed that the image quality for ViewPorts seems bad 
regardless of what is specified in the call to viewport.image.render 
(docs here:

http://www.paraview.org/ParaView3/Doc/Nightly/www/js-doc/index.html#!/api/protocols.ParaViewWebViewPortImageDelivery 
).

After decoding the returned image from the Base64 encoding, the JPEG 
image comes out as 636x420, while the quality is listed as 100 and the 
original size is 1440x850.

The JSON object passed to viewport.image.render looks like

{"args":[{
     "localtime":1425413914878,
     "view":-1,
     "size":[1440,850],
     "quality":100}]
}

While the returned object from that RPC call looks like

{
     "image": "very long encoded image text here",
     "localTime": 0,
     "stale": false,
     "size": [1440,850],
(Continue reading)

Lester Anderson | 3 Mar 19:42 2015
Picon

Clipping issue ParaView 4.3.1

Hello,

I have loaded a 3D data cube and that all looks fine, but when I try to clip the data, the clip ends up being offset from the model itself. The data origin when loaded looks fine; have tried X, Y and Z clips and all end up offset.

Origin: 305853.291  2040975  -5000
Normal:  1  0  0

Resetting the origin does not seem to affect the clip position, so I am not sure what is wrong with the data to cause this. See pic attached.

Any ideas would be helpful

Thanks
<div><div dir="ltr">
<div>
<div>
<div>
<div>
<div>
<div>Hello,<br><br>
</div>I have loaded a 3D data cube and that all looks fine, but when I try to clip the data, the clip ends up being offset from the model itself. The data origin when loaded looks fine; have tried X, Y and Z clips and all end up offset.<br><br>
</div>Origin: 305853.291&nbsp; 2040975&nbsp; -5000<br>
</div>Normal:&nbsp; 1&nbsp; 0&nbsp; 0<br><br>
</div>Resetting the origin does not seem to affect the clip position, so I am not sure what is wrong with the data to cause this. See pic attached.<br><br>
</div>Any ideas would be helpful<br><br>
</div>Thanks<br>
</div></div>
Scott, W Alan | 3 Mar 19:09 2015
Picon

Superbuilds and clusters

I am trying to use the superbuild to create pvserver on a cluster.  It appears to be running in parallel, but isn’t remote rendering.  The issue i believe is that the Superbuild isn’t building with Mesa.   I have done an ldd for mesa in the lib/paraview4-3 directory, and when I turn on Show Annotation, Remote Rendering says no.
 
I am turning on ENABLE_mesa (-DENABLE_mesa:BOOL=ON).  Should I be using osmesa instead?  Any ideas what I am doing wrong?
 
Thanks!!
 
Alan
 
<div>
<span>
<div>I am trying to use the superbuild to create pvserver on a cluster.&nbsp; It appears to be running in parallel, but isn&rsquo;t remote rendering.&nbsp; The issue i believe is that the Superbuild isn&rsquo;t building with Mesa.&nbsp;&nbsp; I have done an ldd for mesa in the lib/paraview4-3
directory, and when I turn on Show Annotation, Remote Rendering says no.</div>
<div>&nbsp;</div>
<div>I am turning on ENABLE_mesa (-DENABLE_mesa:BOOL=ON).&nbsp; Should I be using osmesa instead?&nbsp; Any ideas what I am doing wrong?</div>
<div>&nbsp;</div>
<div>Thanks!!</div>
<div>&nbsp;</div>
<div>Alan</div>
<div>&nbsp;</div>
</span>
</div>
Favre Jean | 3 Mar 16:25 2015
Picon

Find Data at first timestep to use as selection

Hi there

I have particle data, which I read with the H5PartReader plugin
I need to extract the particles whose distances from an x axis offset are within a given threshold on the first timestep, and then follow only these as time goes on.

the first thing is trivial. I use a python calculator to compute the distance as in

pythonCalculator1 = PythonCalculator()
pythonCalculator1.Expression = 'abs(inputs[0].Points[:,0]-1900)'  # x axis offset is 1900
pythonCalculator1.ArrayName = 'diff'

then I use FindData with

diff <= 200   # 200 is the threshold.

that also works fine.

What I cannot make work is the 'Freeze Selection' which is supposed to freeze the currently selected elements by IDs. The Extract Selection input text correctly show

Type: Id Selection
Elements; points
process ID Index

but the selection is always an empty set.

Has anyone gotten that [Freeze selection] to work?

-----------------
Jean/CSCS
<div>
<div>Hi there<br><br>
I have particle data, which I read with the H5PartReader plugin<br>
I need to extract the particles whose distances from an x axis offset are within a given threshold on the first timestep, and then follow only these as time goes on.<br><br>
the first thing is trivial. I use a python calculator to compute the distance as in<br><br><div>pythonCalculator1 = PythonCalculator()<br>
pythonCalculator1.Expression = 'abs(inputs[0].Points[:,0]-1900)'&nbsp; # x axis offset is 1900<br>
pythonCalculator1.ArrayName = 'diff'<br><br>
then I use FindData with <br><br>
diff &lt;= 200&nbsp;&nbsp; # 200 is the threshold.<br><br>
that also works fine.<br><br>
What I cannot make work is the 'Freeze Selection' which is supposed to freeze the currently selected elements by IDs. The Extract Selection input text correctly show<br><br>
Type: Id Selection<br>
Elements; points<br>
process ID Index<br><br>
but the selection is always an empty set.<br><br>
Has anyone gotten that [Freeze selection] to work?<br><br><div class="BodyFragment"><span>
<div class="PlainText">-----------------<br>
Jean/CSCS</div>
</span></div>
</div>
</div>
</div>
Stephen Wornom | 3 Mar 15:19 2015
Picon
Picon

PV4.1: How to see the 9 scalar components of the gradient of velocity

I compute the vector gradients. There are 9 components of the matrix.
When I select the calculator, the 9 scalar components are not found.
How can I get the 9 scalar components into the calculator?
Hope my question is clear,
Thanks,
Stephen

-- 
stephen.wornom <at> inria.fr
2004 route des lucioles - BP93
Sophia Antipolis
06902 CEDEX
		
Tel: 04 92 38 50 54
Fax: 04 97 15 53 51

Attachment (stephen_wornom.vcf): text/x-vcard, 187 bytes
I compute the vector gradients. There are 9 components of the matrix.
When I select the calculator, the 9 scalar components are not found.
How can I get the 9 scalar components into the calculator?
Hope my question is clear,
Thanks,
Stephen

--

-- 
stephen.wornom <at> inria.fr
2004 route des lucioles - BP93
Sophia Antipolis
06902 CEDEX
		
Tel: 04 92 38 50 54
Fax: 04 97 15 53 51

houssen | 3 Mar 14:58 2015
Picon

How to check for duplicate nodes ?

Hello,

I have data (nodes and cells like HEXA8) on screen (open xmdf data) : 
how to check for duplicate nodes ?

Thanks,

Franck

程迪 | 3 Mar 09:43 2015
Picon

Hi, Apply button of ExtractLocation filter of paraview 4.3.1 does not work?

I am using ubuntu 12.04 LTS and paraview 4.3.1
I am using a CGNS file generated by FLUENT 6.3, I import the data file and everything is ok, except the ExtractLocation filter does not work.
The input is a slice of the imported MultiBlock dataset

I have tried convert the slice from cell data to point data and use the result point data as ExtractLocation's input, it does not work;
I have tried different mode of ExtractLocation, it does not work
I tried use CGNS reader as ExtractLocation's input, it does not work
I doubted if it is because my point is at the corner of the slice plane. And the float point is not accurate enough, so I tried
>>>el.Location = [el.Input.GetDataInformation().DataInformation.GetBounds()[i] for i in [1,3,5]]
It still does not work

Finally, I used python shell to run 
>>>UpdatePipeline()
it works, and the data information refreshed. I do not know why, it seems the apply button does not work.

I do not know if this is a bug or feature?

Di CHENG

Institute of Mechanics, Chinese Academy of Sciences
No.15 Beisihuanxi Road, Beijing (100190)
P. R. China
E-mail: chengdi <at> imech.ac.cn
Tel.: +86-15801594911

<div><div dir="ltr">I am using ubuntu 12.04 LTS and paraview 4.3.1<div>I am using a CGNS file generated by FLUENT 6.3, I import the data file and everything is ok, except the ExtractLocation filter does not work.</div>
<div>The input is a slice of the imported MultiBlock dataset</div>
<div><br></div>
<div>I have tried convert the slice from cell data to point data and use the result point data as ExtractLocation's input, it does not work;</div>
<div>I have tried different mode of ExtractLocation, it does not work</div>
<div>I tried use CGNS reader as ExtractLocation's input, it does not work</div>
<div>I doubted if it is because my point is at the corner of the slice plane. And the float point is not accurate enough, so I tried</div>
<div>&gt;&gt;&gt;el.Location = [el.Input.GetDataInformation().DataInformation.GetBounds()[i] for i in [1,3,5]]</div>
<div>It still does not work</div>
<div><br></div>
<div>Finally, I used python shell to run&nbsp;</div>
<div>&gt;&gt;&gt;UpdatePipeline()</div>
<div>it works, and the data information refreshed. I do not know why, it seems the apply button does not work.</div>
<div><br></div>
<div>I do not know if this is a bug or feature?</div>
<div>
<br clear="all"><div><div class="gmail_signature">Di CHENG<br><br>Institute of Mechanics, Chinese Academy of Sciences<br>No.15 Beisihuanxi Road, Beijing (100190)<br>P. R. China<br>E-mail: <a href="mailto:chengdi <at> imech.ac.cn" target="_blank">chengdi <at> imech.ac.cn</a><br>Tel.: +86-15801594911<br>
</div></div>
<div class="gmail_signature"><br></div>
</div>
</div></div>
Felipe Bordeu | 3 Mar 09:30 2015
Picon

Re: Annotate time filter - regard real time - error in code after test


-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA1

Please keep the discussion to the mailing list so others can
benefit-from/contribute-to the conversion.

the code I send is for the programmable filter!!!

if you are using a python script these are the lines to use (generated with python trace in ParaView):
the code in the Script variable of the programmable filter is always very ugly. you can put the source in a file extra file and use the execfile() function of python to call it.

#--- begin code ---
# create a new 'Programmable Filter'
programmableFilter1 = ProgrammableFilter(Input=waterPropertiesnc)

# Properties modified on programmableFilter1
programmableFilter1.Script = 'pdo = self.GetOutput();\npdo.ShallowCopy(self.GetInput());\na = self.GetInput().GetInformation().Get(pdo.DATA_TIME_STEP());\n# this is your convertion routine\ntime_label = "Days from 12/12/1800 = " + str(a*100)  + ":" + str((a*100)%2) + " ...days"\nlabel = vtk.vtkStringArray();\nlabel.SetNumberOfComponents(1);\nlabel.Resize(1);\nlabel.SetName("TimeLabel");\nlabel.SetValue(0,time_label);\npdo.GetFieldData().AddArray(label)\n'

programmableFilter1.RequestInformationScript = ''
programmableFilter1.RequestUpdateExtentScript = ''
programmableFilter1.PythonPath = ''

annotateGlobalData1 = AnnotateGlobalData(Input=programmableFilter1)

# show data in view
annotateGlobalData1Display = Show(annotateGlobalData1, renderView1)

#--- end code ---

don’t forget to do the time conversion in the script!!!


Felipe

Le 02/03/2015 17:09, Madalena S. Malhadas a écrit :
> Hi Felipe,
>
> I am a new user of paraview/python, so i Have dificult to understand where i have to place the code in my script.
>
> My script read a nc file, then i use the annotate time filter to extract the time in file, but apears numbers (equivalent to seconds)
>
> Then i include your code after call annotate time filter but i get an error.
>
> Attached i send my scritp and if possible can you see the part of the time conversions and understand what ihave wrong. For me is to difficult to understand since i am novate in programming.
>
> Thank you very much
>
> Madalena
>
> -------------------------
> From: nenasantos <at> hotmail.com
> To: felipe.bordeu <at> ec-nantes.fr
> Date: Mon, 2 Mar 2015 15:49:15 +0000
> CC: paraview <at> paraview.org
> Subject: Re: [Paraview] Annotate time filter - regard real time
>
> Thank you very much! I will test now.
>
> Kind regards
>
> -------------------------
> Date: Mon, 2 Mar 2015 16:46:32 +0100
> From: felipe.bordeu <at> ec-nantes.fr
> CC: paraview <at> paraview.org
> Subject: Re: [Paraview] Annotate time filter - regard real time
>
>
> to generate a string from you field data (using a ProgrammableFilter):
>
> script:
>
> pdo = self.GetOutput();
> pdo.ShallowCopy(self.GetInput());
> a = self.GetInput().GetInformation().Get(pdo.DATA_TIME_STEP());
> # this is your convertion routine
> time_label = "Days from 12/12/1800 = " + str(a*100)  + ":" + str((a*100)%2) + " ...days"
> label = vtk.vtkStringArray();
> label.SetNumberOfComponents(1);
> label.Resize(1);
> label.SetName("TimeLabel");
> label.SetValue(0,time_label);
> pdo.GetFieldData().AddArray(label)
>
> del label
>
> then you use a AnnotateGlobalData Filter.
>
> Done
>
>
>
>
> Le 02/03/2015 15:07, Madalena S. Malhadas a écrit :
> > But how do I do it? Can you explain the steps please?
>
> > Regards
> > Madalena
>
> > -------------------------
> > From: felipe.bordeu <at> ec-nantes.fr <mailto:felipe.bordeu <at> ec-nantes.fr>
> > Date: Mon, 2 Mar 2015 14:18:06 +0100
> > CC: paraview <at> paraview.org <mailto:paraview <at> paraview.org>
> > Subject: Re: [Paraview] Annotate time filter - regard real time
>
> > you can use the python programable filter to create a field data with the date (in string) and use a annotate field data filter.
>
> > Felipe
> > Le 27 févr. 2015 à 14:50, Madalena S. Malhadas <nenasantos <at> hotmail.com <mailto:nenasantos <at> hotmail.com> <mailto:nenasantos <at> hotmail.com> <mailto:nenasantos <at> hotmail.com>> a écrit :
>
>
> >     Dear paraview users,
>
> >     I have a question over the use of Annotate time filter in Paraview. I have a paraview script that read netcdf data which has time axis given as "days since 1970-01-01
> >     00:00" (Epoch Time). This gives problem if I want to show the real time of the data in the animation window. What I would like to have shown are the date as
> >     4-8-2003, 00:00 etc. and it shows big number like 19521, 19522.
>
> >     Does anyone have some idea how to solve the problem?
>
> >     Thanks a lot!
>
> >     Madalena
> >     _______________________________________________
> >     Powered by www.kitware.com <http://www.kitware.com> <http://www.kitware.com/> <http://www.kitware.com/>
>
> >     Visit other Kitware open-source projects at http://www.kitware.com/opensource/opensource.html
>
> >     Please keep messages on-topic and check the ParaView Wiki at: http://paraview.org/Wiki/ParaView
>
> >     Search the list archives at: http://markmail.org/search/?q=ParaView
>
> >     Follow this link to subscribe/unsubscribe:
> >     http://public.kitware.com/mailman/listinfo/paraview
>
>
>
> > _______________________________________________ Powered by www.kitware.com <http://www.kitware.com> Visit other Kitware open-source projects at http://www.kitware.com/opensource/opensource.html Please keep messages on-topic and check the ParaView Wiki at: http://paraview.org/Wiki/ParaView Search the list archives at: http://markmail.org/search/?q=ParaView Follow this link to subscribe/unsubscribe: http://public.kitware.com/mailman/listinfo/paraview
>
>
>
>
> _______________________________________________ Powered by www.kitware.com Visit other Kitware open-source projects at http://www.kitware.com/opensource/opensource.html Please keep messages on-topic and check the ParaView Wiki at: http://paraview.org/Wiki/ParaView Search the list archives at: http://markmail.org/search/?q=ParaView Follow this link to subscribe/unsubscribe: http://public.kitware.com/mailman/listinfo/paraview
>
> _______________________________________________ Powered by www.kitware.com Visit other Kitware open-source projects at http://www.kitware.com/opensource/opensource.html Please keep messages on-topic and check the ParaView Wiki at: http://paraview.org/Wiki/ParaView Search the list archives at: http://markmail.org/search/?q=ParaView Follow this link to subscribe/unsubscribe: http://public.kitware.com/mailman/listinfo/paraview


- --
Felipe Bordeu Weldt
Ingénieur de Recherche
- -------------------------------------
Tél. : 33 (0)2 40 37 16 57
Fax. : 33 (0)2 40 74 74 06
Felipe.Bordeu <at> ec-nantes.fr
Institut GeM - UMR CNRS 6183
École Centrale Nantes
1 Rue de La Noë, 44321 Nantes, FRANCE
- -------------------------------------
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1

iQEcBAEBAgAGBQJU9XEOAAoJEE/fMfNgU9/DWf4H/1J8KiRnj8bVjVQ9+4zw8Ne6
VQHw4Ibt+SQjq2LI400aNxbew92A3h7wY1Hd6PkV1hMmJt7lTRync6NJ27GAMnfZ
P2mLEggin2r4ZEbSdOavA26wWSs2+yXs6sjQIOcivmsPHFGwY2+XpAAUwN1nIcxZ
egqPEGyokauxkO3C3EKGcT6thl+6GXTZKh+5j/JfcoB0G54pxJjLeXqWdCIJiQ0X
tuWHpx7kGdLdRMNH1Dm8KEd/C8iJneHKCYntK5b1U3kiCJZoiXccNszfTRO+xgFl
3hBv34eXPEiSk2q2+NW4S3mo2W9h+mB/gGswrX4zyyD/P6UFtIoS16POFcPu3Lw=
=p6E1
-----END PGP SIGNATURE-----

<div>
    <br>
    -----BEGIN PGP SIGNED MESSAGE-----<br>
    Hash: SHA1<br><br>
    Please keep the discussion to the mailing list so others can<br>
    benefit-from/contribute-to the conversion.<br><br>
    the code I send is for the programmable filter!!!<br><br>
    if you are using a python script these are the lines to use
    (generated with python trace in ParaView):<br>
    the code in the Script variable of the programmable filter is always
    very ugly. you can put the source in a file extra file and use the
    execfile() function of python to call it.<br><br>
    #--- begin code ---<br>
    # create a new 'Programmable Filter'<br>
    programmableFilter1 = ProgrammableFilter(Input=waterPropertiesnc)<br><br>
    # Properties modified on programmableFilter1<br>
    programmableFilter1.Script = 'pdo =
    self.GetOutput();\npdo.ShallowCopy(self.GetInput());\na =
    self.GetInput().GetInformation().Get(pdo.DATA_TIME_STEP());\n# this
    is your convertion routine\ntime_label = "Days from 12/12/1800 = " +
    str(a*100)&nbsp; + ":" + str((a*100)%2) + " ...days"\nlabel =
vtk.vtkStringArray();\nlabel.SetNumberOfComponents(1);\nlabel.Resize(1);\nlabel.SetName("TimeLabel");\nlabel.SetValue(0,time_label);\npdo.GetFieldData().AddArray(label)\n'<br><br>
    programmableFilter1.RequestInformationScript = ''<br>
    programmableFilter1.RequestUpdateExtentScript = ''<br>
    programmableFilter1.PythonPath = ''<br><br>
    annotateGlobalData1 = AnnotateGlobalData(Input=programmableFilter1)<br><br>
    # show data in view<br>
    annotateGlobalData1Display = Show(annotateGlobalData1, renderView1)<br><br>
    #--- end code ---<br><br>
    don&rsquo;t forget to do the time conversion in the script!!!<br><br><br>
    Felipe<br><br>
    Le 02/03/2015 17:09, Madalena S. Malhadas a &eacute;crit :<br><span>&gt; Hi Felipe, <br>
      &gt;<br>
      &gt; I am a new user of paraview/python, so i Have dificult to
      understand where i have to place the code in my script.<br>
      &gt;<br>
      &gt; My script read a nc file, then i use the annotate time filter
      to extract the time in file, but apears numbers (equivalent to
      seconds)<br>
      &gt;<br>
      &gt; Then i include your code after call annotate time filter but
      i get an error.<br>
      &gt;<br>
      &gt; Attached i send my scritp and if possible can you see the
      part of the time conversions and understand what ihave wrong. For
      me is to difficult to understand since i am novate in programming.<br>
      &gt;<br>
      &gt; Thank you very much<br>
      &gt;<br>
      &gt; Madalena<br>
      &gt;<br>
      &gt; -------------------------<br>
      &gt; From: <a class="moz-txt-link-abbreviated" href="mailto:nenasantos <at> hotmail.com">nenasantos <at> hotmail.com</a><br>
      &gt; To: <a class="moz-txt-link-abbreviated" href="mailto:felipe.bordeu <at> ec-nantes.fr">felipe.bordeu <at> ec-nantes.fr</a><br>
      &gt; Date: Mon, 2 Mar 2015 15:49:15 +0000<br>
      &gt; CC: <a class="moz-txt-link-abbreviated" href="mailto:paraview <at> paraview.org">paraview <at> paraview.org</a><br>
      &gt; Subject: Re: [Paraview] Annotate time filter - regard real
      time<br>
      &gt;<br>
      &gt; Thank you very much! I will test now.<br>
      &gt;<br>
      &gt; Kind regards<br>
      &gt;<br>
      &gt; -------------------------<br>
      &gt; Date: Mon, 2 Mar 2015 16:46:32 +0100<br>
      &gt; From: <a class="moz-txt-link-abbreviated" href="mailto:felipe.bordeu <at> ec-nantes.fr">felipe.bordeu <at> ec-nantes.fr</a><br>
      &gt; CC: <a class="moz-txt-link-abbreviated" href="mailto:paraview <at> paraview.org">paraview <at> paraview.org</a><br>
      &gt; Subject: Re: [Paraview] Annotate time filter - regard real
      time<br>
      &gt;<br>
      &gt;<br>
      &gt; to generate a string from you field data (using a
      ProgrammableFilter):<br>
      &gt;<br>
      &gt; script:<br>
      &gt;<br>
      &gt; pdo = self.GetOutput();<br>
      &gt; pdo.ShallowCopy(self.GetInput());<br>
      &gt; a =
      self.GetInput().GetInformation().Get(pdo.DATA_TIME_STEP());<br>
      &gt; # this is your convertion routine<br>
      &gt; time_label = "Days from 12/12/1800 = " + str(a*100)&nbsp; + ":" +
      str((a*100)%2) + " ...days"<br>
      &gt; label = vtk.vtkStringArray();<br>
      &gt; label.SetNumberOfComponents(1);<br>
      &gt; label.Resize(1);<br>
      &gt; label.SetName("TimeLabel");<br>
      &gt; label.SetValue(0,time_label);<br>
      &gt; pdo.GetFieldData().AddArray(label)<br>
      &gt;<br>
      &gt; del label<br>
      &gt;<br>
      &gt; then you use a AnnotateGlobalData Filter.<br>
      &gt;<br>
      &gt; Done<br>
      &gt;<br>
      &gt;<br>
      &gt;<br>
      &gt;<br>
      &gt; Le 02/03/2015 15:07, Madalena S. Malhadas a &eacute;crit :<br>
      &gt; &gt; But how do I do it? Can you explain the steps please?<br>
      &gt;<br>
      &gt; &gt; Regards<br>
      &gt; &gt; Madalena<br>
      &gt;<br>
      &gt; &gt; -------------------------<br>
      &gt; &gt; From: <a class="moz-txt-link-abbreviated" href="mailto:felipe.bordeu <at> ec-nantes.fr">felipe.bordeu <at> ec-nantes.fr</a>
      <a class="moz-txt-link-rfc2396E" href="mailto:felipe.bordeu <at> ec-nantes.fr">&lt;mailto:felipe.bordeu <at> ec-nantes.fr&gt;</a><br>
      &gt; &gt; Date: Mon, 2 Mar 2015 14:18:06 +0100<br>
      &gt; &gt; CC: <a class="moz-txt-link-abbreviated" href="mailto:paraview <at> paraview.org">paraview <at> paraview.org</a>
      <a class="moz-txt-link-rfc2396E" href="mailto:paraview <at> paraview.org">&lt;mailto:paraview <at> paraview.org&gt;</a><br>
      &gt; &gt; Subject: Re: [Paraview] Annotate time filter - regard
      real time<br>
      &gt;<br>
      &gt; &gt; you can use the python programable filter to create a
      field data with the date (in string) and use a annotate field data
      filter.<br>
      &gt;<br>
      &gt; &gt; Felipe<br>
      &gt; &gt; Le 27 f&eacute;vr. 2015 &agrave; 14:50, Madalena S. Malhadas
      &lt;<a class="moz-txt-link-abbreviated" href="mailto:nenasantos <at> hotmail.com">nenasantos <at> hotmail.com</a> <a class="moz-txt-link-rfc2396E" href="mailto:nenasantos <at> hotmail.com">&lt;mailto:nenasantos <at> hotmail.com&gt;</a>
      <a class="moz-txt-link-rfc2396E" href="mailto:nenasantos <at> hotmail.com">&lt;mailto:nenasantos <at> hotmail.com&gt;</a>
      <a class="moz-txt-link-rfc2396E" href="mailto:nenasantos <at> hotmail.com">&lt;mailto:nenasantos <at> hotmail.com&gt;</a>&gt; a &eacute;crit :<br>
      &gt;<br>
      &gt;<br>
      &gt; &gt;&nbsp;&nbsp;&nbsp;&nbsp; Dear paraview users,<br>
      &gt;<br>
      &gt; &gt;&nbsp;&nbsp;&nbsp;&nbsp; I have a question over the use of Annotate time
      filter in Paraview. I have a paraview script that read netcdf data
      which has time axis given as "days since 1970-01-01<br>
      &gt; &gt;&nbsp;&nbsp;&nbsp;&nbsp; 00:00" (Epoch Time). This gives problem if I want to
      show the real time of the data in the animation window. What I
      would like to have shown are the date as<br>
      &gt; &gt;&nbsp;&nbsp;&nbsp;&nbsp; 4-8-2003, 00:00 etc. and it shows big number like
      19521, 19522.<br>
      &gt;<br>
      &gt; &gt;&nbsp;&nbsp;&nbsp;&nbsp; Does anyone have some idea how to solve the problem?<br>
      &gt;<br>
      &gt; &gt;&nbsp;&nbsp;&nbsp;&nbsp; Thanks a lot!<br>
      &gt;<br>
      &gt; &gt;&nbsp;&nbsp;&nbsp;&nbsp; Madalena<br>
      &gt; &gt;&nbsp;&nbsp;&nbsp;&nbsp; _______________________________________________<br>
      &gt; &gt;&nbsp;&nbsp;&nbsp;&nbsp; Powered by <a class="moz-txt-link-abbreviated" href="http://www.kitware.com">www.kitware.com</a>
      <a class="moz-txt-link-rfc2396E" href="http://www.kitware.com">&lt;http://www.kitware.com&gt;</a> <a class="moz-txt-link-rfc2396E" href="http://www.kitware.com/">&lt;http://www.kitware.com/&gt;</a>
      <a class="moz-txt-link-rfc2396E" href="http://www.kitware.com/">&lt;http://www.kitware.com/&gt;</a><br>
      &gt;<br>
      &gt; &gt;&nbsp;&nbsp;&nbsp;&nbsp; Visit other Kitware open-source projects at
      <a class="moz-txt-link-freetext" href="http://www.kitware.com/opensource/opensource.html">http://www.kitware.com/opensource/opensource.html</a><br>
      &gt;<br>
      &gt; &gt;&nbsp;&nbsp;&nbsp;&nbsp; Please keep messages on-topic and check the ParaView
      Wiki at: <a class="moz-txt-link-freetext" href="http://paraview.org/Wiki/ParaView">http://paraview.org/Wiki/ParaView</a><br>
      &gt;<br>
      &gt; &gt;&nbsp;&nbsp;&nbsp;&nbsp; Search the list archives at:
      <a class="moz-txt-link-freetext" href="http://markmail.org/search/?q=ParaView">http://markmail.org/search/?q=ParaView</a><br>
      &gt;<br>
      &gt; &gt;&nbsp;&nbsp;&nbsp;&nbsp; Follow this link to subscribe/unsubscribe:<br>
      &gt; &gt;&nbsp;&nbsp;&nbsp;&nbsp; <a class="moz-txt-link-freetext" href="http://public.kitware.com/mailman/listinfo/paraview">http://public.kitware.com/mailman/listinfo/paraview</a><br>
      &gt;<br>
      &gt;<br>
      &gt;<br>
      &gt; &gt; _______________________________________________ Powered
      by <a class="moz-txt-link-abbreviated" href="http://www.kitware.com">www.kitware.com</a> <a class="moz-txt-link-rfc2396E" href="http://www.kitware.com">&lt;http://www.kitware.com&gt;</a> Visit other
      Kitware open-source projects at
      <a class="moz-txt-link-freetext" href="http://www.kitware.com/opensource/opensource.html">http://www.kitware.com/opensource/opensource.html</a> Please keep
      messages on-topic and check the ParaView Wiki at:
      <a class="moz-txt-link-freetext" href="http://paraview.org/Wiki/ParaView">http://paraview.org/Wiki/ParaView</a> Search the list archives at:
      <a class="moz-txt-link-freetext" href="http://markmail.org/search/?q=ParaView">http://markmail.org/search/?q=ParaView</a> Follow this link to
      subscribe/unsubscribe:
      <a class="moz-txt-link-freetext" href="http://public.kitware.com/mailman/listinfo/paraview">http://public.kitware.com/mailman/listinfo/paraview</a><br>
      &gt;<br>
      &gt;<br>
      &gt;<br>
      &gt;<br>
      &gt; _______________________________________________ Powered by
      <a class="moz-txt-link-abbreviated" href="http://www.kitware.com">www.kitware.com</a> Visit other Kitware open-source projects at
      <a class="moz-txt-link-freetext" href="http://www.kitware.com/opensource/opensource.html">http://www.kitware.com/opensource/opensource.html</a> Please keep
      messages on-topic and check the ParaView Wiki at:
      <a class="moz-txt-link-freetext" href="http://paraview.org/Wiki/ParaView">http://paraview.org/Wiki/ParaView</a> Search the list archives at:
      <a class="moz-txt-link-freetext" href="http://markmail.org/search/?q=ParaView">http://markmail.org/search/?q=ParaView</a> Follow this link to
      subscribe/unsubscribe:
      <a class="moz-txt-link-freetext" href="http://public.kitware.com/mailman/listinfo/paraview">http://public.kitware.com/mailman/listinfo/paraview</a><br>
      &gt;<br>
      &gt; _______________________________________________ Powered by
      <a class="moz-txt-link-abbreviated" href="http://www.kitware.com">www.kitware.com</a> Visit other Kitware open-source projects at
      <a class="moz-txt-link-freetext" href="http://www.kitware.com/opensource/opensource.html">http://www.kitware.com/opensource/opensource.html</a> Please keep
      messages on-topic and check the ParaView Wiki at:
      <a class="moz-txt-link-freetext" href="http://paraview.org/Wiki/ParaView">http://paraview.org/Wiki/ParaView</a> Search the list archives at:
      <a class="moz-txt-link-freetext" href="http://markmail.org/search/?q=ParaView">http://markmail.org/search/?q=ParaView</a> Follow this link to
      subscribe/unsubscribe:
      <a class="moz-txt-link-freetext" href="http://public.kitware.com/mailman/listinfo/paraview">http://public.kitware.com/mailman/listinfo/paraview</a></span><br><br>
    - -- <br>
    Felipe Bordeu Weldt<br>
    Ing&eacute;nieur de Recherche<br>
    - -------------------------------------<br>
    T&eacute;l. : 33 (0)2 40 37 16 57<br>
    Fax. : 33 (0)2 40 74 74 06<br><a class="moz-txt-link-abbreviated" href="mailto:Felipe.Bordeu <at> ec-nantes.fr">Felipe.Bordeu <at> ec-nantes.fr</a><br>
    Institut GeM - UMR CNRS 6183<br>
    &Eacute;cole Centrale Nantes<br>
    1 Rue de La No&euml;, 44321 Nantes, FRANCE<br>
    - -------------------------------------<br>
    -----BEGIN PGP SIGNATURE-----<br>
    Version: GnuPG v1<br><br>
    iQEcBAEBAgAGBQJU9XEOAAoJEE/fMfNgU9/DWf4H/1J8KiRnj8bVjVQ9+4zw8Ne6<br>
    VQHw4Ibt+SQjq2LI400aNxbew92A3h7wY1Hd6PkV1hMmJt7lTRync6NJ27GAMnfZ<br>
    P2mLEggin2r4ZEbSdOavA26wWSs2+yXs6sjQIOcivmsPHFGwY2+XpAAUwN1nIcxZ<br>
    egqPEGyokauxkO3C3EKGcT6thl+6GXTZKh+5j/JfcoB0G54pxJjLeXqWdCIJiQ0X<br>
    tuWHpx7kGdLdRMNH1Dm8KEd/C8iJneHKCYntK5b1U3kiCJZoiXccNszfTRO+xgFl<br>
    3hBv34eXPEiSk2q2+NW4S3mo2W9h+mB/gGswrX4zyyD/P6UFtIoS16POFcPu3Lw=<br>
    =p6E1<br>
    -----END PGP SIGNATURE-----<br><br>
</div>
Colin McAuliffe | 3 Mar 01:03 2015

Opacity functions

Hi all, I would like to make some areas appear transparent depending on a threshold value of a damage parameter. This is no problem if the plot is colored by the damage parameter. However, I am wondering if it is possible to have the opacity set by the damage parameter while the plot is colored by some other field. Is this sort of thing possible to do in paraview? Thanks, Colin
<div><div dir="ltr">Hi all, I would like to make some areas appear transparent depending on a threshold value of a damage parameter. This is no problem if the plot is colored by the damage parameter. However, I am wondering if it is possible to have the opacity set by the damage parameter while the plot is colored by some other field. Is this sort of thing possible to do in paraview? Thanks, Colin</div></div>
Niklas Karcher | 2 Mar 16:11 2015
Picon

Anti-Aliasing in SaveScreenshot

Hi,
I am using the pvbatch tool to generate plots. I ran into an issue where 
the SaveScreenshot method used in the pvbatch python script apparently 
does not use any anti-aliasing (see Python.png attachment).
If I use the SaveScreenshot method inside of Paraview from the menu the 
result is anti-aliased. (see AA.png)

How do I activate the anti-aliasing inside of my python script that is 
run by pvbatch?
Thx for your help
Niklas
Hi,
I am using the pvbatch tool to generate plots. I ran into an issue where 
the SaveScreenshot method used in the pvbatch python script apparently 
does not use any anti-aliasing (see Python.png attachment).
If I use the SaveScreenshot method inside of Paraview from the menu the 
result is anti-aliased. (see AA.png)

How do I activate the anti-aliasing inside of my python script that is 
run by pvbatch?
Thx for your help
Niklas

Gmane