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tREADME.rst - werner - cellular automata simulation of wind-driven sand transpo… |
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git clone git://src.adamsgaard.dk/werner |
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tREADME.rst (1188B) |
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1 Werner |
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2 ====== |
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3 |
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4 Discrete simulation of wind driven ( |
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5 `aeolian <https://en.wikipedia.org/wiki/Aeolian_processes>`_) erosion, t… |
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6 deposition and avalanching of sand, based on `B.T. Werner's algorithm |
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7 <http://geology.geoscienceworld.org/content/23/12/1107>`_. |
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8 |
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9 Written by Anders Damsgaard, [email protected] |
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10 |
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11 Requirements |
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12 ------------ |
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13 |
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14 The requirements are: |
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15 * A C compiler toolkit, e.g. the `GNU Compiler Collection |
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16 <http://gcc.gnu.org/>`_ (GCC) |
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17 * `GNU Make <https://www.gnu.org/software/make/>`_ |
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18 * `Gnuplot <http://www.gnuplot.info/>`_ |
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19 * `GSL - GNU Scientific Library <http://www.gnuplot.info/>`_ |
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20 |
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21 Build and run instructions |
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22 -------------------------- |
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23 |
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24 From the root directory, execute the following command:: |
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25 make |
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26 |
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27 This will build the program, and run an example simulation. Output image… |
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28 placed in the `out/` directory. |
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29 Simulation parameters are changed in `wernerparams.h`. After changing th… |
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30 run ``make`` again. |
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31 |
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32 Example images |
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33 -------------- |
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34 |
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35 .. figure:: out/matrix.010.txt.png |
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36 :alt: Dune field at t = 10 |
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37 |
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38 .. figure:: out/matrix.050.txt.png |
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39 :alt: Dune field at t = 50 |
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40 |
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41 .. figure:: out/matrix.300.txt.png |
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42 :alt: Dune field at t = 300 |
