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USjvriesem
 

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    <h1>About Me</h1> <p>I'm a graduate student in planetary science. My primary areas of interest are scientific computing, magnetohydrodynamics (MHD) and software engineering. I've studied the Sun by running massively parallel simulations and analyzing the results. I currently study the MHD of Saturn's thermosphere. </p> <p>I have been programming for many years. I may not be in a position to be able to answer a lot at this time, but I can still contribute by voting up/down and/or modifying others' answers! :-)</p> <p>Areas of interest are listed below, in descending order of familiarity.</p> <h2>Computing Experience</h2> <h3>Operating System Experience:</h3> <ul> <li>Mac OS X</li> <li>Linux (generic)</li> <li>Windows XP and later (limited)</li> <li>Supercomputing environments (generic, limited)</li> <li>TI OS (TI-84+) :-)</li> <li>zOS (IBM mainframes, limited)</li> </ul> <h3>Programming Language Experience</h3> <ul> <li>Fortran (90 and later)</li> <li>MATLAB / Octave</li> <li>BASH scripting</li> <li>C/C++</li> <li>Java</li> <li>Python</li> <li>TI-BASIC</li> <li>HTML5, PHP (limited experience)</li> <li>[I am familiar with several others.] </li> </ul> <h3>Other "Languages":</h3> <ul> <li>MPI</li> <li>Makefile scripting</li> <li>GNUPlot</li> <li>CSS (limited)</li> </ul> <h2>Experience by Topic</h2> <ul> <li>Fourier Transforms (FFTW, (D)FFTPACK5.1, MATLAB), though less so when it comes to signal analysis applications</li> <li>Finite difference methods (ordinary, combined-compact, uniform or nonuniform grids)</li> <li>Spectral transform and psuedospectral methods for solving partial differential equations</li> <li>General numerical analysis</li> <li>Plasma physics</li> <li>Solar physics</li> <li>OpenGL (very limited)</li> </ul>
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    1. POHow to overlay contour plots on colormaps in gnuplot?
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      1. POMove entire line up and down in Vim
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      1. POHow best do I get to use OpenMP on Mac OS X 10.5 and Ubuntu 10.4?
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      1. POHow to install a package in LaTeX
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    1. COOn my Mac, I use the following command: `ffmpeg -r 20 -f image2 -i myImage%04d.png -f mp4 -q:v 0 -vcodec mpeg4 -r 20 myVideo.mp4`. I found that to force the framerate, I had to specify it for both the input and the output files. This codec seems to work for me -- you may not need to specify it. I just wanted to include what I did because I've spent a lot of time working on it. The only downside is that my input images are high-contrast (blue and red balls against a white background) and later in the movie, the balls begin to all become the same dark color -- an unwanted contrast effect.
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      1. POUsing ffmpeg to encode a high quality video
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    2. COI'm a little familiar with these. I'd love to see you elaborate just a little bit here!
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    3. CO@Aku: You may not actually have that particular directory. For example, mine is "/usr/local/texlive/2012/texmf-dist/tex/latex/base/". Try looking through those folders on the command line (e.g. using the Terminal app as Mikey suggested), but be prepared for the exact folder to not match exactly -- especially the directory underneath "/usr/local/texlive/".
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