Hi there I attached two small but different data files (test_dat.plt and test_dat1.plt). Each of them have six zones of X-Y data. I want to make an animation...
Good morning, Does anyone know if it is possible to retrieve the current 3D axis variable names or numbers within a macro? Thanks, Dale ...
Dale Roach
droach@...
May 11, 2005 12:51 pm
1759
Dale, You can use the extendmcr addon included with Tecplot distributions ... The X, Y, Z, are the variables for the x,y,z axes of the 3D plot. ... -- Steve......
I would like to smooth the boundary on a data set (XYZ) so that the sharp irregularities (i.e. large variations in Z values) are smoothed but the areas that...
Darren, Have you tried signal processing like Taubin's method for smoothing curves with shape recovery? It's fairly simple to do, as it solves the kinds of...
Steve, Thanks I'll take a look at your paper. Darren ... From: Tecplot_Talk@yahoogroups.com [mailto:Tecplot_Talk@yahoogroups.com]On Behalf Of Stephen J. Alter ...
Good afternoon, Does anyone know how to retrieve the I-dimension of any zone in the dataset? The only thing I have found in the documentation is the MAXI...
Dale Roach
droach@...
May 16, 2005 3:53 pm
1764
i, j, and k are default variables. You can create these in alter data: {i} = i {j} = j {k} = k ... From: Tecplot_Talk@yahoogroups.com...
Keith.A.McCormick@...
May 16, 2005 3:59 pm
1765
Dale, That is correct. That is why you have to use the $!ActiveFieldZones = [...] before checking MAXI. You can also make a copy of the active field zones...
Hello, I recently purchased CFD Analyzer. I noticed that there is an option in calculate variables to calculate pressure and density gradients but not...
... Howdy, tecplotguy, Supporting the plot3d's boundary and name files is among the list of features slated for our next major release. Would you have any...
Has anyone in this group developed source code to output data from LabView in binary form for Tecplot, that would be willing to share their technique? I am...
I wonder how to write fortran file to output in binary format is it a system dependable? "Stephen J. Alter" <Stephen.J.Alter@...> wrote:Has anyone in this...
Hi All, I have a data file consisting of values of two variables X and Y (let's say). I need to find the value of X that corresponds to 99% of the maximum ...
LabView as I understand it is not a programming environment, but a system environment. It enables a user to connect modules of various types to make software...
Hello, Is there any program available on the Internet or from Tecplot Inc., written in C for instance (sources available), that can read a Tecplot structured...
O-Matrix includes functions for reading, writing, and manipulating structured PLT files, ... http://www.omatrix.com/manual/rtecplot.htm You should be able to...
Harmonic Software Inc.
harmonic@...
May 17, 2005 9:35 pm
1774
Hi! As a newbie in terms of tecplot macros I have some (trivial?) question: I have unstructered datafiles with the x,y and z-coordinates in the first three...
Torsten Wolf
t.wolf@...
May 18, 2005 9:38 am
1775
Torsten, Unless I'm mistaken, this is not possible in a macro, unless the macro command is linked to an addon. Only an addon can obtain the location in space...
This is a warning and also a hope that someone finds a fix. Tecplot and the new X11 in Tiger (Mac OSX 10.4) don't get along even worse than before. If you...
Darren De Zeeuw
darrens@...
May 19, 2005 1:58 pm
1777
Hi all, Iam trying to load files in tecplot, it can take upto 500 files but not more than that ,it says no files found if i try to load more than 500 files. I...
Have you tried using OpenGL emulation? This fixes image exporting for Panther's X11, and should work for Tiger as well. If you launch Tecplot from a shell, use...
I had not tried the -mesa flag. That does seem to fix it, or at least avoid the problem. Thanks for the tip. I posted the problem to Apple's discussion...
Darren De Zeeuw
darrens@...
May 19, 2005 5:30 pm
1780
Hi, Does anybody have a macro or some equations to calcuate the gradient of a parameter in the whole flow-field?? I am not sure how to do it for a whole...
You may need to write a macro to load them. I'm not sure of this, but the number of characters permitted in a command line may be exceeded if you are loading...
If you look at the V10 manual, in the equations section, I think you can use ddx(), ddy(), and ddz() in combination with ddi(), ddj(), and ddk(). As I...
Thanks Steve! I had not seen that section. However, there are a couple problems with it. As a check I found the pressure gradient in the x-direction using...
Have you contacted Jeff White? There may even be a bug in Tecplot. Which version of Tecplot are you using? As for the continuous derivatives across a boundary...
Hi, all I would like to plot a few dependencies f(x,a_i) at various values of parameter "a". I would like to use 3D plot. How I can do it by the easiest way....
If you would like to use CFD Analyzer for your temperature gradient calculation, you could 'fake' the pressure variable in Reference Values and Field Variables...
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