many others. Most of
> these instructions find the plane equation, but the plane equation is
> constructed with the point and normal, which are all you need in ParaView.
>
> -Ken
>
> -Original Message-
> From: Lester Anderson [mailto:arctica1...@gmail.com]
> Sent:
Hi Ken,
Thanks for the info, that all worked fine. Sorry bit of a late response.
On a similar theme, is it easy to make a great circle slice (with the
origin at 000) that plots through two long-lat points? I'm guessing
that this scenario would be a rotation about x, y and z ?
Thanks
Lester
Hello,
Quick query, but is there an easy way to slice a spherical Earth model
based on longitude and latitude while keeping the origin at the
centre?
What I am looking to do is slice along a fixed longitude or latitude, e.g.
Longitude slice at 150 degrees; Latitude slice at -30 degrees.
Based
Hi Stephane,
It can be a bit confusing, but for example if you have a cube:
X = 20 cells, Y = 20 cells, Z = 20 cells (i.e.) the dimensions are 20 x 20 x 20
In Paraview, the extent always starts at index 0 so the whole extent would be:
X = 0 to 19, Y = 0 to 19, Z = 0 to 19.
For structured
Hello,
A quick query. I have a csv file that has trend and plunge data for
three orthogonal axes, but I can't see an obvious way of entering the
data, eg.
S1 = Vector_1 plunge_1
S2 = Vector_2 plunge_2
S3 = Vector_3 plunge_3
Where S1 > S2 > S3
So that I generate a 3D cross with the axes
Think I sorted it by reordering the data:
sort(z) -> sort(y) -> sort(x) (in Excel)
Gives the volume rendered properly. So is there a specific ordering
scheme to follow?
On 22 June 2016 at 10:23, Lester Anderson <arctica1...@gmail.com> wrote:
> As a quick note, each layer is orde
As a quick note, each layer is ordered bottom left to top right. The
region is defined as:
west = 117, East = 128.5, South = -11, North = -6
On 22 June 2016 at 06:42, Lester Anderson <arctica1...@gmail.com> wrote:
> Hi Ken,
>
> The data dimensions are: 116 x 51 x 51 (xyz), so t
; From: ParaView [mailto:paraview-boun...@paraview.org] On Behalf Of Lester
> Anderson
> Sent: Tuesday, June 21, 2016 9:03 AM
> To: paraview@paraview.org
> Subject: [EXTERNAL] [Paraview] Table to structured grid problem
>
> Hello,
>
> I have tried to generate a structured grid fr
Hello,
I have tried to generate a structured grid from a csv file comprising
51 layers with X and Y as Long and Lat respectively.
(1) Load CSV file
(2) Filter -> TableToStructuredGrid
set dimensions:
x = 0 - 115
y = 0 - 50
z = 0 - 50
This all works fine, but the plot is skewed oddly in the
On 15 June 2016 at 14:46, Andy Smith <agsmith...@gmail.com> wrote:
> Can you try enclosing your map with ColorMaps tags, i.e.,
>
>
>
>
>
>
> ...
>
>
>
>
>
>
>
> -Andy
>
> On Wed, Jun
Hello,
I have a couple xml colormaps I want to load as presets but the import
option does not do anything; no error messages.
...
These worked before, but not in 5.0.0
Pretty sure the file structure is right, but be good if someone could
test. Tried
With reference to OpenGL, will the new updates via 4,4 or 5 be compatible
with Windows 7(or 8) or does it expect a newer version of OpenGL on the
target system?
thanks
On 17 July 2015 at 19:29, Utkarsh Ayachit utkarsh.ayac...@kitware.com
wrote:
Folks,
Since we're getting close to the next
of those? Once someone can figure out how
to bring the data in, we can figure out how to visualize it.
-berk
On Sun, Mar 8, 2015 at 9:50 AM, Lester Anderson arctica1...@gmail.com
wrote:
The other workaround is to have an image of the seismic line that can be
georeferenced for loading
Hello,
I found a script based on the thesis work of Christoph Moder (2006) that
was plotting focal mechanism solutions via a Gawk and VTK route.
Now, I have managed to get a single solution plotted but not a multiple
suite of solutions from a file. Whether the script is not writing the VTK
Hello,
Just a quick query to see if anyone knows of any code for generating the 3D
beach ball plots of earthquake focal mechanism solution in ParaView?
It is easy to load up hypocentre data into ParaView but not the motion
solutions eg from Global CMT.
Thanks
if there is a student
who is interested in the topic.
http://www.kitware.com/blog/home/post/857
David E DeMarle
Kitware, Inc.
RD Engineer
21 Corporate Drive
Clifton Park, NY 12065-8662
Phone: 518-881-4909
On Fri, Mar 6, 2015 at 7:21 AM, Lester Anderson arctica1...@gmail.com
wrote
, Mar 6, 2015 at 7:21 AM, Lester Anderson arctica1...@gmail.com
wrote:
This is definitely an import filter that would make ParaView more widely
used, particularly in industry. Even doing as suggested by Leo, of reading
the coordinates and extracting the amplitude would still be useful when
viewing
, but I know this has
been asked for some years back I believe.
On 5 March 2015 at 22:14, Lester Anderson arctica1...@gmail.com wrote:
Hi Leo,
Thanks for the suggestions. What software did you use to export the data?
Cheers
Lester
On 5 March 2015 at 19:18, Léo Pessanha leonardopessanh
Hi Leo,
Thanks for the suggestions. What software did you use to export the data?
Cheers
Lester
On 5 March 2015 at 19:18, Léo Pessanha leonardopessanh...@gmail.com wrote:
Hi,
I would like to apologize, i do not know how to answer a question in the
mailing list correctly, i think the way i
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
I managed to get the clip block into position by applying a translation:
0 3 1
Shouldn't have to do that if just doing a simple x normal clip etc. Not
sure what the issue is.
On 3 March 2015 at 18:42, Lester Anderson arctica1...@gmail.com wrote:
Hello,
I have loaded a 3D data cube
.
Utkarsh
On Tue, Feb 24, 2015 at 5:37 AM, Lester Anderson arctica1...@gmail.com
wrote:
Hello,
I can see how to load a GMT (netCDF) grid into Paraview but cannot seem
to
see how to translate it into an elevation surface.
The data is a gridded surface of a subducting slab geometry
:35, Lester Anderson arctica1...@gmail.com wrote:
Thanks Utkarsh, that solved the issue fine :)
Cheers
Lester
On 25 February 2015 at 14:17, Utkarsh Ayachit utkarsh.ayac...@kitware.com
wrote:
Have you tried the Warp By Scalar filter? The filter allows you to
select the scalar to warp
Lester
On 25 February 2015 at 22:39, Lester Anderson arctica1...@gmail.com wrote:
Hello,
I rechecked the GMT grids and the Warp by Scalar only seems to work on
some data (if the reference frame is cartesian), but not with
longitude-latitude grids. I checked both the classic GMT netCDF format
it should on the map :)
Cheers
On 19 February 2015 at 09:14, Lester Anderson arctica1...@gmail.com wrote:
Hello,
I have got a global dataset matrix and projected this into spherical
coordinates so I could overlay a coastline file for interpretation.
I can tweak the clipping by manual
Hello,
I have got a global dataset matrix and projected this into spherical
coordinates so I could overlay a coastline file for interpretation.
I can tweak the clipping by manual dragging but I was wondering what the
best way is to do precise clips/slices e.g. a clip at 125 degrees east or
an
Hello,
I have tried various options for the model extents to try and get the data
loaded and it keeps generating errors for the wrong number of rows. The
data comprise X, Y, Z, value - all as .csv format: the table loads fine and
looks correct in the view.
Using Paraview v4.0.1 64-bit (Windows
: 0 28
Gives the error:
[...]
The input table must have exactly 7579556 rows. Currently it has
7287868 rows.
7579556 = 722 x 362 x 29
I am sure you already see where this is going.
Your extents should instead read:
X: 0 720
Y: 0 360
Z: 0 27
Karl
Lester Anderson schrieb am
Hello Paul and Paraview,
Thanks for the reply - resending this without the pics (forgot the 500kb
limit!). The data have been projected into spherical coordinates from the
original Long/Lat, so X,Y and Z are in kilometers. Not sure if this helps to
clarify or not.
I am working with seismic
Hello,
I would like to be able to clip or slice the Earth sphere by specifying say a
longitude (e.g 135) or latitude (e.g. -40) but cannot see an easy option.
The slice/clip parameters go from 0 to 1 or -1, so what conversion can one use
to get a longitude/latitude etc. I know that the slice
Hello
Is there an easy way to get Shapefile data from ArcGIS into Paraview? It is an
important file format and one which is widely used so it would be great if
there was a method of importing this. As I see it, one has to somehow convert
the format to a VTK structure (vector-based), not sure
Hello
I have a query and I am not sure of the best approach to resolve it.
I have a data set in spherical global coordinates generated from a geographic
input matrix using the calculator function as below:
Hello
I am having problems getting line data into Paraview like below:
@D0|802
71.544281294689512 -70.195276311658077
71.63266535839 -70.803067353070787
71.38500823808829 -71.198687848942484
70.489943344507651 -71.537405020061286
69.243648292148919 -72.032781992602239
68.343962786687243
the file is wrong..
On Fri, Mar 11, 2011 at 11:28 AM, Lester Anderson
lester_anderson1...@hotmail.com wrote:
Hello
I am having problems getting line data into Paraview like below:
@D0|802
71.544281294689512 -70.195276311658077
71.63266535839 -70.803067353070787
fault in progress
insertNextCell()
pdo.SetPoints(pts)
pdo.SetStrips(cells)
pdo.GetCellData().AddArray(segmentNames)
David E DeMarle
Kitware, Inc.
RD Engineer
28 Corporate Drive
Clifton Park, NY 12065-8662
Phone: 518-371-3971 x109
On Wed, Aug 25, 2010 at 5:02 AM, Lester
Hello
Further to an earlier post on plate boundary data, I have the data in a variety
of formats including Shapefile, GMT data, and simple XY data.
Is there an easy way to get the line (or polygon) data into Paraview?
I have copied a small sample into here to show the basic format that GMT
Hello
Is there a pre-built Paraview or VTK format file for Plate Boundaries
(geophysics)? I need to correlate seismic tomography
models with the existing plate boundaries for illustrative purposes.
I found the coastline and political data in the Example Paraview data, and that
worked fine.
Hello all
Just a quick note to see if anyone has already got a Paraview formatted
coastline file or legacy VTK?
Need to be able to overlay the data on a sphere.
Thanks
Lester
___
Powered by www.kitware.com
Hello
I think you can just use the append dataset filter to combine the grids. This
works fine with .pvd files: just load up the data
and select (highlight) all the data you want to combine and then apply the
append dataset filter.
It certainly seems to work if the data have the same scalars
Hello
Further to my earlier mail the attached image illustrates what I am looking to
achieve: Model is clipped from the sphere.
This data was generated from a single layer netCDF (GMT) grid - it is not
readily possible to make a 3D netCDF.
The view shows the first layer (50km) and the inner
and was specifically designed with geospatial data in
mind. That said, this only makes sense if you have control over how your data
is generated in the first place. I know of no easy way to convert CSV to
netCDF.
-Ken
On 8/10/10 8:06 AM, Lester Anderson lester_anderson1...@hotmail.com wrote:
Hello
Hello
Is it possible to load coastline data into Paraview and have it correctly
projected on the sphere?
What formats will work with Paraview?
If the data re in Long/Lat it is an easy task to generate the spherical
coordinates.
Cheers
Lester
Hello Jean
Thanks for the suggestion. Unfotunately I am working with the Windows version
of Paraview (3.8.0).
Essentially what I am looking to do is overlay coastlines as line data over a
sphere of seismic tomography data. I guess if one has
the x,y coordinates (z would simply be the radius
Hello all
Further to my earlier post, I have managed to work out
how to get point data into Paraview in spherical coordinates using the
following:
X=Radius * cos (longitude) * cos (latitude)
Y=Radius * sin (longitude) * cos (latitude)
Z=Radius * sin (latitude)
All angles in Radians. The
Hello
I have a global seismic tomography dataset which has the column format:
Longitude (degrees), Latitude (degrees). depth (km), velocity anomaly (delta_v)
Because the data map out the structure of the Earth's mantle it is a simple
process to convert the depths to Earth radius distances,
Hello
A quick query. I have created a structured grid from a series of layers in a
data table (Table to StructuredGrid), generating a nice interpolated dataset
for filtering (slice, clip etc.) Does Paraview use a proper data interpolation
method (and if so which) to compute values between the
Hello all
A quick question. Is it possible to generate a series of slices through a 3D
volume at different levels automatically? I have a dataset which has data from
-40km to -400 km, and I would like to take slices at say 50km, 100km, 150km etc
to 400km (Z).
At the moment it appears I have
Kitware, Inc.
RD Engineer
28 Corporate Drive
Clifton Park, NY 12065-8662
Phone: 518-371-3971 x109
On Fri, Jan 8, 2010 at 12:02 PM, Lester Anderson
lester_anderson1...@hotmail.com wrote:
Hello all
A quick question. Is it possible to generate a series of slices through a 3D
volume
Hello
It is good to see that there is now CSV import functionality, which works fine
for displaying points (e.g. using Glyphs), but if you want to do more
interesting work, you need a structured grid. The option to take the loaded CSV
data and convert it to a Structured Grid is listed (Table
Hi Utkarsh
Downloaded the new windows version and it seems to work ok; haven't tested it
fully yet on the CSV option.
The table to points filter works without issue - generating points and
assigning attributes from the variable(s). The table to structured grid however
fails with three copies
and saving it out as
binary format. It is pretty easy to automate this using Python. Let me know if
you need an example. -berk On Fri, Oct 31, 2008 at 1:28 AM, Lester
Anderson [EMAIL PROTECTED] wrote: Hi Ken Thanks for the info. So is
there an easy way to take the ascii data and make
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 Change
without altering? You mean appearance? Sounds like an actor property.
Dominik Lester Anderson wrote: HelloVery quick question. How do
you change the vertical (z) scale, e.g. make it 50% or 25% etc without
altering the z-values/range
at the bottom. Dominik Lester Anderson wrote: Yes. Keep the
data as is but just change the visual scale. S instead of your z-axis being
say 5cm (if you measured it on screen) you want to reduce it to a smaller
scale say 1 or 2 cm.I couldn't see an obvious location to do this in
Paraview
Hello
Very quick question. How do you change the vertical (z) scale, e.g. make it 50%
or 25% etc without altering the z-values/range?
Thanks
Lester
_
See the most popular videos on the web
, 2008 at 12:31 AM,
Lester Anderson [EMAIL PROTECTED] wrote: Hello I have installed the
new version 3.4.0 on Windows and it works fine. However, I cannot see where
the new readers are that you quote: Reader and Writer Improvements
* Added readers for MFIX and Fluent files to the GUI
into matlab. there you can also specify both endianness and
precision (double, int, etc.). I bet the reason you do not get the right
numbers is that you import a wrong datatype. Dominik On Sunday 12
October 2008 11:54:36 pm Lester Anderson wrote: I have used a plain text
editor to write
On Sunday 12 October 2008 10:55:18 am Lester Anderson
wrote: Hello I have just created a test as a set of random values:
x,y,z,grav0,0,0,20,0,1,30,0,2,50,1,0,-10.1.1,-30,1,2,-50.2.0,10,2,1
,20,2,2,51,0,0,-31,0,1,-41,0,2,-11,1,0,01.1.1,-21,1,2,21.2.0,11,2,1-11,2,2,0
2,0,0,02,0,1-52,0,2,-42,1,0
Hello I have managed to get the following file loaded as a raw (binary)
structure, but it only reads the first variable (grav) and not the second
(gradient) even though I say there are 2 scalars:
'x','y','z','grav','gradient'0,5,1,23,-201,2,1,-10,195,2,4,6,32Any ideas ? If
I can figure this
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