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<html>
<head>
<title>
FAIR_DICE_SIMULATION - Simulation of Two Fair Dice
</title>
</head>
<body bgcolor="#EEEEEE" link="#CC0000" alink="#FF3300" vlink="#000055">
<h1 align = "center">
FAIR_DICE_SIMULATION <br> Simulation of Two Fair Dice
</h1>
<hr>
<p>
<b>FAIR_DICE_SIMULATION</b>
is a FORTRAN90 program which
simulates N games in which two fair dice are thrown and summed.
</p>
<h3 align = "center">
Usage:
</h3>
<p>
<blockquote>
<b>fair_dice_simulation</b> <i>n</i>
</blockquote>
where
<ul>
<li>
<i>n</i> is the number of times the 2 dice are thrown.
</li>
</ul>
</p>
<h3 align = "center">
Licensing:
</h3>
<p>
The computer code and data files described and made available on this web page
are distributed under
<a href = "../../txt/gnu_lgpl.txt">the GNU LGPL license.</a>
</p>
<h3 align = "center">
Languages:
</h3>
<p>
<b>FAIR_DICE_SIMULATION</b> is available in
<a href = "../../c_src/fair_dice_simulation/fair_dice_simulation.html">a C version</a> and
<a href = "../../cpp_src/fair_dice_simulation/fair_dice_simulation.html">a C++ version</a> and
<a href = "../../f_src/fair_dice_simulation/fair_dice_simulation.html">a FORTRAN90 version</a> and
<a href = "../../f77_src/fair_dice_simulation/fair_dice_simulation.html">a FORTRAN77 version</a> and
<a href = "../../m_src/fair_dice_simulation/fair_dice_simulation.html">a MATLAB version</a>.
</p>
<h3 align = "center">
Related Data and Programs:
</h3>
<p>
<a href = "../../f_src/brownian_motion_simulation/brownian_motion_simulation.html">
BROWNIAN_MOTION_SIMULATION</a>,
a FORTRAN90 program which
simulates Brownian motion in an M-dimensional region.
</p>
<p>
<a href = "../../f_src/duel_simulation/duel_simulation.html">
DUEL_SIMULATION</a>,
a FORTRAN90 program which
simulates N repetitions of a duel between two players, each of
whom has a known firing accuracy.
</p>
<p>
<a href = "../../f_src/ising_2d_simulation/ising_2d_simulation.html">
ISING_2D_SIMULATION</a>,
a FORTRAN90 program which
carries out a Monte Carlo simulation of an Ising model.
a 2D array of positive and negative charges,
each of which is likely to flip to be in agreement with neighbors.
</p>
<p>
<a href = "../../f_src/ising_3d_simulation/ising_3d_simulation.html">
ISING_3D_SIMULATION</a>,
a FORTRAN90 program which
carries out a Monte Carlo simulation of an Ising model,
a 3D array of positive and negative charges,
each of which is likely to flip to be in agreement with neighbors.
</p>
<p>
<a href = "../../f_src/poisson_simulation/poisson_simulation.html">
POISSON_SIMULATION</a>,
a FORTRAN90 library which
simulates a Poisson process in which events randomly occur with an
average waiting time of Lambda.
</p>
<p>
<a href = "../../f_src/reactor_simulation/reactor_simulation.html">
REACTOR_SIMULATION</a>,
a FORTRAN90 program which
a simple Monte Carlo simulation of the shielding effect of a slab
of a certain thickness in front of a neutron source. This program was
provided as an example with the book "Numerical Methods and Software."
</p>
<p>
<a href = "../../f_src/three_body_simulation/three_body_simulation.html">
THREE_BODY_SIMULATION</a>,
a FORTRAN90 program which
simulates the behavior of three planets, constrained to lie in a plane,
and moving under the influence of gravity,
by Walter Gander and Jiri Hrebicek.
</p>
<h3 align = "center">
Reference:
</h3>
<p>
<ol>
<li>
Paul Nahin,<br>
Digital Dice: Computational Solutions to Practical Probability Problems,<br>
Princeton University Press, 2008,<br>
ISBN13: 978-0-691-12698-2,<br>
LC: QA273.25.N34.
</li>
<li>
Dianne OLeary,<br>
Scientific Computing with Case Studies,<br>
SIAM, 2008,<br>
ISBN13: 978-0-898716-66-5,<br>
LC: QA401.O44.
</li>
</ol>
</p>
<h3 align = "center">
Source Code:
</h3>
<p>
<ul>
<li>
<a href = "fair_dice_simulation.f90">fair_dice_simulation.f90</a>, the source code.
</li>
<li>
<a href = "fair_dice_simulation.sh">fair_dice_simulation.sh</a>,
BASH commands to compile the source code.
</li>
</ul>
</p>
<h3 align = "center">
Examples and Tests:
</h3>
<p>
<ul>
<li>
<a href = "fair_dice_simulation_prb.f90">fair_dice_simulation_prb.f90</a>,
a sample calling program.
</li>
<li>
<a href = "fair_dice_simulation_prb.sh">fair_dice_simulation_prb.sh</a>,
BASH commands to compile and run the sample program.
</li>
<li>
<a href = "fair_dice_simulation_prb_output.txt">fair_dice_simulation_prb_output.txt</a>,
the output file.
</li>
</ul>
</p>
<h3 align = "center">
List of Routines:
</h3>
<p>
<ul>
<li>
<b>FAIR_DICE_SIMULATION</b> simulates N throws of two fair dice.
</li>
<li>
<b>GET_SEED</b> returns a seed for the random number generator.
</li>
<li>
<b>I4_UNIFORM</b> returns a scaled pseudorandom I4.
</li>
<li>
<b>S_TO_I4</b> reads an I4 from a string.
</li>
<li>
<b>TIMESTAMP</b> prints the current YMDHMS date as a time stamp.
</li>
</ul>
</p>
<p>
You can go up one level to <a href = "../f_src.html">
the FORTRAN90 source codes</a>.
</p>
<hr>
<i>
Last revised on 06 September 2012.
</i>
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