Rank: 3579 based on 36 downloads (last 30 days) and 1 file submitted
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Thomas Benson

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Company/University
HR Wallingford
Lat/Long
51.6098, -1.126

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Professional Interests:
Marine sciences and instrumentation

 

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Files Posted by Thomas
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(last 30 days)
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13 Sep 2011 Screenshot Telemac Tools Read/write functions for Telemac hydrodynamic model files (both Selafin and Leonard formats) Author: Thomas Benson data export, data import, data exploration, earth science, modeling, hydrodynamic modellin... 36 4
  • 4.66667
4.7 | 3 ratings
Comments and Ratings by Thomas View all
Updated File Comments Rating
15 Apr 2014 SwarmFish - The Artificial Fish Swarm Algorithm SwarmFish - The Artificial Fish Swarm Algorithm Simulation Tool Author: Leo Chen

Hi. This looks very useful, but I can't access the p-files on either of the links you mentioned below. Is there any chance you could put all the m-files on the file exchange? :-)

10 Apr 2014 MESH2D - Automatic Mesh Generation Generates unstructured triangular meshes for general 2D geometry. Author: Darren Engwirda

This is a great submission! A minor change was required for my application. Reason: The triangulation tends to be slightly over-refined on complex boundaries. For some applications this is a bonus, but for hydrodymanic modelling it is not really necessary. I therefore replaced the line in 'quadtree.m' (about line 64) which reads:

L = 2.0*dist2poly(wm,edgexy,2.0*len);

with the following:

L=len;

This helps prevent over refinement and a nice mesh. Excellent work Darren!

10 Dec 2013 Telemac Tools Read/write functions for Telemac hydrodynamic model files (both Selafin and Leonard formats) Author: Thomas Benson

Arvid - If you call telheadr.m on its own, it does not increment the timestep value. You should call telstepr.m after the call to telheadr, i.e. m=telheadr(filename);m=telstepr(m,1). Hope that helps.

20 Mar 2013 MESH2D - Automatic Mesh Generation Generates unstructured triangular meshes for general 2D geometry. Author: Darren Engwirda

Hi Darren, thanks for this submission. Is there a version of Mesh2d that works with V2012b ? (TSEARCH.m no longer works and requires the use of DelaunayTri.m). Cheers.

18 Mar 2013 Tricontf Contouring and filled contouring for unstructured 2D triangular meshes Author: Rich Pawlowicz

I've been waiting for someone out there to do triangular mesh filled contours for ages now (I did have a go a trying to code myself but found it very tricky to make it generic). Hats off to you Rich. I haven't tested thoroughly but tidiness of code and what it promises to do means I'll give it 5 anyway!

Comments and Ratings on Thomas' Files View all
Updated File Comment by Comments Rating
10 Dec 2013 Telemac Tools Read/write functions for Telemac hydrodynamic model files (both Selafin and Leonard formats) Author: Thomas Benson Benson, Thomas

Arvid - If you call telheadr.m on its own, it does not increment the timestep value. You should call telstepr.m after the call to telheadr, i.e. m=telheadr(filename);m=telstepr(m,1). Hope that helps.

10 Dec 2013 Telemac Tools Read/write functions for Telemac hydrodynamic model files (both Selafin and Leonard formats) Author: Thomas Benson Dujardin, Arvid

I'm a bit confused by the output generated by telheadr.m.
When I run this function for my Telemac results file, m.first = 1, while m.timestep = 0. Yet it seems that the data in m.RESULT is taken from the last timestep of the results file.
Could you please comment on this?

31 Aug 2011 Telemac Tools Read/write functions for Telemac hydrodynamic model files (both Selafin and Leonard formats) Author: Thomas Benson Grover, Patrick

Well written code with good examples, thanks very much! Made my life much easier.

14 Aug 2009 Telemac Tools Read/write functions for Telemac hydrodynamic model files (both Selafin and Leonard formats) Author: Thomas Benson Williams, Ben

Fantastically useful for post-processing of Telemac results in Matlab.

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