Hi everyone,
I need to plot complex-valued functions over various domains, and instead
of splitting the values into real and imaginary part (or absolute value and
angle), I would like to use a "2D colormap" approach as sometimes suggested
for complex-valued functions (see, e.g., [1]).
As a lowkey
t;
> 21 Corporate Drive
> Clifton Park, NY 12065-8662
> Phone: 518-881-4909
>
> On Wed, May 17, 2017 at 5:05 AM, Nico Schlömer <nico.schloe...@gmail.com>
> wrote:
>
>> Any chance of this landing upstream?
>>
>> Cheers,
>> Nico
>>
>> O
ces/readers.xml
> +++ b/ParaViewCore/ServerManager/SMApplication/Resources/readers.xml
> @@ -5550,7 +5550,7 @@
> Available timestep values.
>
>
> - + file_description="Xdmf Reader" />
>
>
>
>
> David E DeMarle
> Kitware, Inc.
> R En
gt;
> David E DeMarle
> Kitware, Inc.
> R Engineer
> 21 Corporate Drive
> Clifton Park, NY 12065-8662
> Phone: 518-881-4909
>
> On Mon, Apr 24, 2017 at 4:58 PM, Nico Schlömer <nico.schloe...@gmail.com>
> wrote:
>
>> Hi everyone,
>>
>> I hav
Hi everyone,
I have a simulation code that spits out XDMF2 data (something.xdmf), and I
can visualize that with ParaView by opening the file, then selecting XDMF
over XDMF3 in a menu.
Since I have to repeat this process often, I'm asking myself if there's a
specific XDMF2 (or XDMF3) file
When configuring ParaView with
```
cmake .. -DCMAKE_INSTALL_PREFIX=/usr -DCMAKE_VERBOSE_MAKEFILE=ON
-DCMAKE_BUILD_TYPE=None -DCMAKE_INSTALL_SYSCONFDIR=/etc
-DCMAKE_INSTALL_LOCALSTATEDIR=/var -Wno-dev -DBUILD_DOCUMENTATION=ON
-DCMAKE_INSTALL_RPATH=/usr/lib/paraview
Hi everyone,
I'm creating XDMF files with VTK's XdmfWriter, and while the contents of
the file look alright to me (representing two tetrahedra), ParaView 5.0RC1
will only show two triangles. Not sure where this is going wrong.
The file is attached. Any hints?
Cheers,
Nico
test.xmf
Hi everyone,
Whenever I open new data in ParaView, it will first get displayed in the
notorious blue-red colormap. I would like to change that default here to
something more suitable for my cause, but couldn't find how. Any hints?
Cheers,
Nico
___
Hi all,
is it possible to create animation output in WebM format with Paraview?
Right now, I first create an Ogg/Vorbis file and convert to WebM using
avconv, which is somewhat time-consuming.
Cheers,
Nico
___
Powered by www.kitware.com
Visit other
Hi all,
I would like to create an animation with the aspect ratio 16:9. To properly
arrange the data, I'd like to force the data panel to have aspect ratio
16:9 as well. Is this possible in ParaView?
Cheers,
Nico
___
Powered by www.kitware.com
Visit
Hi all,
given a set of parallel Exodus file, output.e.{1,2,3,...}, I can open the
files as one to visualize the domain.
Is there a way to visualize the distribution of the elements between the
files?
Cheers,
Nico
___
Powered by www.kitware.com
Visit
Indeed. Thanks!
On Wed, Oct 10, 2012 at 9:02 AM, Gena Bug archaero...@mail.ru wrote:
On Tuesday 09 October 2012 23:32:37 Nico Schlömer wrote:
Hi,
Hi!
when displaying the glyphs of a vector field that is defined in the
points mesh, everything looks fine.
However, if the vector field
Even better!
On Wed, Oct 10, 2012 at 11:39 AM, Felipe Bordeu
felipe.bor...@ec-nantes.fr wrote:
Le 09/10/2012 21:32, Nico Schlömer a écrit :
Hi,
Hi
when displaying the glyphs of a vector field that is defined in the
points mesh, everything looks fine.
However, if the vector field is *cell
Hi,
when displaying the glyphs of a vector field that is defined in the
points mesh, everything looks fine.
However, if the vector field is *cell*-based, what's the correct way
to produce the glyphs here?
I put a minimalistic example with the field (1,1,1) defined in both
points and cells at
Hi all,
I have this Exodus file here that contains next to a bunch of
transient field (i.e., fields that change in time) a set of attribute
data, i.e., node data that is stored only once in the file. Paraview
shows the transient data, but not the attribute data.
Any way to debug?
Cheers,
Nico
properties in
the preferences/setting to tell paraview to do that for you as needed.
David E DeMarle
Kitware, Inc.
RD Engineer
21 Corporate Drive
Clifton Park, NY 12065-8662
Phone: 518-881-4909
On Fri, Jul 13, 2012 at 4:23 PM, Nico Schlömer nico.schloe...@gmail.com
wrote:
Hi,
I would like
Hi,
I would like to visualize the vorticity of a given vector field using ParaView.
I've just discovered the ComputeDerivatives filter (choosing
Vorticity as Output Vector Type). I would now like to have the
result of this calculation displayed as vector field (with arrows) or,
even better, in
Hi all,
I have this tetrahedron as a VTK file. Is there any way to just
display its edges? I found the Extract Edges filter, but that show
all the edges of the discretization (whereas I'm only interested in
the edges of the geometry).
Cheers,
Nico
___
in the ParaView GUI is available as
attached file for bug 12619 (http://www.paraview.org/Bug/view.php?id=12619).
Sven
Nico Schlömer wrote, On 05/29/12 15:50:
Hi all,
I have this tetrahedron as a VTK file. Is there any way to just
display its edges? I found the Extract Edges filter, but that show
Hi,
the ParaView GUI has this nifty little button action Zoom To Data
which displays the current object such that it somehow fits its
window.
Is there a similar thing for the Python paraview.simple module? I'm
trying to get a hang on it with certain view options such as
view =
useful values, I usually set position to 0,0,0 and
CameraFocalPoint to the view direction, say [1,0,0] to look along the X
axis, then ResetCamera() will figure out where to put the camera while
keeping the view direction intact.
Pat
On Thu, Mar 15, 2012 at 6:52 AM, Nico Schlömer nico.schloe
Hi,
I have some Exodus files with complex-values on unstructured grids.
The complex values are represented as vectors of size 2. By default,
ParaView shows the Magntite of the vectors (equals the absolute
value of the complex number).
What I would like to have is a threshold plot of where the
(and the easier to use python programmable
calculator variant of that) will get you beyond all of those limitations.
David E DeMarle
Kitware, Inc.
RD Engineer
28 Corporate Drive
Clifton Park, NY 12065-8662
Phone: 518-371-3971 x109
On Wed, Jun 8, 2011 at 12:11 PM, Nico Schlömer nico.schloe
math.atan2() to two components of an input
vector: Exactly those functions appear to be documented which are
available in the GUI. Hmm...
--Nico
On Thu, Jun 16, 2011 at 3:24 PM, Nico Schlömer nico.schloe...@gmail.com wrote:
See the manual for the syntax.
Where can I find that? The ParaView
to whatever help( calc1 ) just told me. -- Conditionals /
atan2()?
--Nico
On Thu, Jun 16, 2011 at 3:45 PM, Nico Schlömer nico.schloe...@gmail.com wrote:
Also, when
*snip*
import paraview.simple
paraview version 3.10.1, Date: 2011-01-28
calc1
, Nico Schlömer nico.schloe...@gmail.com wrote:
Okay, for everyone interested: I think I got it to work, somehow, with
the help of http://www.itk.org/Wiki/ParaView/Users_Guide/Calculator.
The atan2() function can be imitated in ParaView's calculator filter by
== *snip
Hi all,
is there a way to set the transparency of the background for making screenshots?
So far I've just found the option of setting an opaque background color.
Cheers,
Nico
___
Powered by www.kitware.com
Visit other Kitware open-source projects at
.
Please add it to uservoice.
http://paraview.uservoice.com/forums/11350-general
David E DeMarle
Kitware, Inc.
RD Engineer
28 Corporate Drive
Clifton Park, NY 12065-8662
Phone: 518-371-3971 x109
On Fri, Jun 10, 2011 at 11:33 AM, Nico Schlömer nico.schloe...@gmail.com
wrote:
Hi all
Hey all,
is there a way to autocrop a view or to generate cropped screenshots
(via WriteImage()) natively in ParaView?
So far I just write out the file and then crop it manually with
another software which feels like correcting something that could be
done properly straight away.
Cheers,
Nico
Hi,
I'm just taking first steps with ParaView's Python interface and
figured out so far that
*snip*
exodusReader = ExodusIIReader( FileName=solution.e )
Show( exodusReader )
Render()
*snap*
would plot the mesh that is stored in
, 2011 at 9:05 AM, Nico Schlömer nico.schloe...@gmail.com
wrote:
Hi,
I'm just taking first steps with ParaView's Python interface and
figured out so far that
*snip*
exodusReader = ExodusIIReader( FileName=solution.e )
Show( exodusReader )
Render
Hi,
everytime I call
WriteImage(test.png)
from on the python interface, no screenshot is created and instead the
error message
== *snip* ==
X Error of failed request: BadRequest (invalid request code or no
such operation)
Major opcode of failed request: 0
Yeah, render works fine.
--Nico
On Wed, Jun 8, 2011 at 6:01 PM, Utkarsh Ayachit
utkarsh.ayac...@kitware.com wrote:
Does simply calling Render() work?
Utkarsh
On Wed, Jun 8, 2011 at 11:22 AM, Nico Schlömer nico.schloe...@gmail.com
wrote:
Hi,
everytime I call
WriteImage(test.png
a
list of 4 tuples (scalar, r, g, b), repeated sequentially.
Utkarsh
On Wed, Jun 8, 2011 at 11:19 AM, Nico Schlömer nico.schloe...@gmail.com
wrote:
Thanks for the hints.
The Trace function in indeed quite useful in that it get you where you
want to be. When looking at the code there's still
variables) and
atan(coordsX/coordsY) for the second example.
It can operate on point or cell data (set in the Attribute Model drop-down
menu), replace invalid numbers with a specified value, and you can name the
resulting array as well.
Andy
2011/2/15 Nico Schlömer nico.schloe...@gmail.com
Hi all
Hi all,
I have a data file with many time steps and I'd like to quickly browse
through it. Right now, the only thing I can do is click play and see
ParaView loop through each and every time step. This can take a long
time, particularly for complex data were rendering a frame takes a
long time.
I
Gallagher tim.gallag...@gatech.edu wrote:
You can use the Python Calculator, which will let you use any valid Python
expression -- such as math.atan2().
Tim
- Original Message -
From: Nico Schlömer nico.schloe...@gmail.com
To: Andy Bauer andy.ba...@kitware.com
Cc: paraview@paraview.org
in the web page of python
calculator functions) so you may be stuck here unless someone else has an
idea.
Andy
On Wed, Feb 16, 2011 at 10:25 AM, Nico Schlömer nico.schloe...@gmail.com
wrote:
That sounds *exactly* like what I need. Great!
I'm having problems selecting the data sets though
im dw)
; save the cropped image
(gimp-file-save RUN-NONINTERACTIVE im dw outFile outFile)
)
)
;EOF
On 12/16/2010 04:43 PM, Nico Schlömer wrote:
Hi all,
for Paraview's Save Screenshot or Save Animation, is it possible
to trim the resulting image to to get rid
Hi all,
for Paraview's Save Screenshot or Save Animation, is it possible
to trim the resulting image to to get rid of the unnecessary
background, and even more so, to treat the background color as
transparent (e.g. when exporting to PNG)?
Cheers,
Nico
Hi all,
I've had a bunch of VTU files (say, state1.vtu, state2.vtu,
state2.vtu,...) and using ParaView, it is very easy to display them in
a movie style, being able to play, pause, click through the frames
and so on.
I then recently switched to the Exodus format, the information in the
files
.
--Nico
On Tue, Nov 16, 2010 at 2:36 PM, Weirs, V Gregory vgwe...@sandia.gov wrote:
In exodus format, one generally writes all the steps (state1, state2, ...)
in the same file. This relies on the mesh topology being the same for the
entire set of steps.
Greg
On 11/16/10 12:31 PM, Nico
with ParaView = 3.8.0 and this exact file name format.
Thanks for the hint.
--Nico
On Tue, Nov 16, 2010 at 3:44 PM, Gregory Sjaardema gdsj...@sandia.gov wrote:
On 11/16/10 12:46 PM, Nico Schlömer wrote:
In exodus format, one generally writes all the steps (state1, state2,
...)
in the same
Hi,
I'm having that very simple legacy VTK file (STRUCTURED_GRID) with one
big block of SCALARS with two components, representing the real part
and the imaginary part of complex values z.
The values that are interesting for plotting are |z|^2 and arg(z),
which of course can be entirely expressed
, but it is much easier to use.
-Ken
On 1/19/10 12:29 PM, Nico Schlömer nico.schloe...@gmail.com wrote:
Are we talking about the Python Programmable filter? Well, judging
from http://www.itk.org/Wiki/Python_Programmable_Filter that seems
to be a rather powerful thing indeed.
I'll try and get my
45 matches
Mail list logo