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Morten Olsen Lysgaard
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Morten Olsen Lysgaard

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Example Smoothed-particle hydrodynamics with C and OpenMP
I am interested in ways of approximating differential equations numerically. Yeasterday I read up on the basics of Smoothed-Particle Hydrodynamics, or SPH for short. It is a way of approximating a PDE using a finite set of particles that represent a quantit...
I am interested in ways of approximating differential equations numerically. Yeasterday I read up on the basics of Smoothed-Particle Hydrodynamics, or SPH for short. It is a way of approximating a PDE using a finite set of pa...
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Morten Olsen Lysgaard

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Fantastic! First flight of my homemade arducopter and it works! I've never even flown a multi rotor before.  #quadcopter   #rc   #arducopter   #arduino     #opensource   #hardwarehacking  
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Morten Olsen Lysgaard

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New parser for OpenAviationMap-data, OpenAir, and with it all the official airspaces for Germany! All done in Haskell with Parsec =)
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My first package on Hackage is a Chord DHT. If anyone wanna join I'm thinking of making a distributed file-system with it! :D
It uses the fresh CloudHaskell framework with Erlang style primitives for concurrency, here are the links:
http://hackage.haskell.org/package/sirkel
https://github.com/molysgaard/Sirkel
https://github.com/jepst/CloudHaskell
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huh, luddig ville vi kalt det i Bergen. Blir nok en stund til jeg skriver epos i Haskell...
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Sweet. CFD?
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I wrote a Finite Diferential Method solver for potential fluid flows. Really simple but compute intensive algorithm on arrays.
I first implemented the program in C++ and it gave me good performance, but I feel like a calculator programming in it.
I gave Haskell a shot and guess what? It was only 15% slower, without any tweaking at all. Just amazing how good the vector library and GHC optimizes. Really made my day!
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OpenAviationMap is now running latest HEAD of the OpenStreetMap source. The new code brought in some slightly improved looks to =)
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Did some simulation of the quantum wavefunction in Haskell today. And it was really easy thanks to numeric instances for functions, and drop in support for complex numbers! Te read more about it take a look at my homepage. http://mortenlysgaard.com
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Good stuff !
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Have him in circles
102 people
Petter Lysgaard's profile photo
Kazuya Sakakihara's profile photo
Jo Mehmet Ø's profile photo
Christian Øyn Naversen's profile photo
Herman Schistad's profile photo
Bjørn Vegar Digre's profile photo
Pål Ruud's profile photo
Joakim Vetle Berg's profile photo
Kim Arild Ebbesen's profile photo
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