jburkardt

FIRE_SERIAL\ Forest Fire Simulation, Serial Version {#fire_serial-forest-fire-simulation-serial-version align=”center”} ======================================

FIRE_SERIAL is a C++ program which simulates a forest fire over a rectangular array of trees, starting at a single random location. It is intended as a starting point for the development of a parallel version.

Licensing: {#licensing align=”center”}

The computer code and data files made available on this web page are distributed under the GNU LGPL license.

Languages: {#languages align=”center”}

FIRE_SERIAL is available in a C version and a C++ version and a FORTRAN77 version and a FORTRAN90 version and a MATLAB version and a Python version.

FFT_SERIAL, a C++ program which demonstrates the computation of a Fast Fourier Transform, and is intended as a starting point for developing a parallel version using OpenMP.

HEATED_PLATE, a C++ program which solves the steady state heat equation in a 2D rectangular region, and is intended as a starting point for implementing an OpenMP parallel version.

MD, a C++ program which carries out a molecular dynamics simulation, and is intended as a starting point for implementing an OpenMP parallel version.

MXM_SERIAL, a C++ program which sets up a matrix multiplication problem A=B*C, intended as a starting point for implementing a parallel version.

POISSON_SERIAL, a C++ program which computes an approximate solution to the Poisson equation in a rectangle, and is intended as the starting point for the creation of a parallel version.

PRIME_SERIAL, a C++ program which counts the number of primes between 1 and N, intended as a starting point for the creation of a parallel version.

QUAD_SERIAL, a C++ program which approximates an integral using a quadrature rule, and is intended as a starting point for parallelization exercises.

QUAD2D_SERIAL, a C++ program which approximates an integral over a 2D region using a product quadrature rule, and is intended as a starting point for parallelization exercises.

SEARCH_SERIAL, a C++ program which searches integers between A and B for a value J such that F(J) = C, intended as a starting point for the creation of a parallel version.

SUBSET_SUM_SERIAL, a C++ program which seeks solutions of the subset sum problem, in which it is desired to find a subset of a set of integers which has a given sum; this version of the program is intended as a starting point for a parallel approach.

Reference: {#reference align=”center”}

Peter Arbenz, Wesley Petersen,\ Introduction to Parallel Computing - A practical guide with examples in C,\ Oxford University Press,\ ISBN: 0-19-851576-6,\ LC: QA76.58.P47.
Rohit Chandra, Leonardo Dagum, Dave Kohr, Dror Maydan, Jeff McDonald, Ramesh Menon,\ Parallel Programming in OpenMP,\ Morgan Kaufmann, 2001,\ ISBN: 1-55860-671-8,\ LC: QA76.642.P32.
Barbara Chapman, Gabriele Jost, Ruud vanderPas, David Kuck,\ Using OpenMP: Portable Shared Memory Parallel Processing,\ MIT Press, 2007,\ ISBN13: 978-0262533027,\ LC: QA76.642.C49.

Source Code: {#source-code align=”center”}

fire_serial.cpp, the source code.

Examples and Tests: {#examples-and-tests align=”center”}

fire_serial_output.txt, the output file.

List of Routines: {#list-of-routines align=”center”}

MAIN is the main program for FIRE_SERIAL.
FIRE_SPREADS determines whether the fire spreads.
FOREST_ALLOCATE allocates memory for a forest of the given size.
FOREST_BURNS models a single time step of the burning forest.
FOREST_DELETE deletes the memory previously allocated for a forest.
FOREST_INITIALIZE initializes the forest values.
FOREST_IS_BURNING reports whether any trees in the forest are burning.
FOREST_PRINT prints the state of the trees in the forest.
GET_PERCENT_BURNED computes the percentage of the forest that burned.
SEED_BY_TIME seeds the random number generator using the time as a seed.
TIMESTAMP prints the current YMDHMS date as a time stamp.
TREE_IGNITE sets a given tree to the SMOLDERING state.

You can go up one level to the C++ source codes.

Last revised on 30 June 2013.