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SHALLOW_WATER_1D\ The Shallow Water Equations in 1D {#shallow_water_1d-the-shallow-water-equations-in-1d align=”center”} =================================

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SHALLOW_WATER_1D is a C++ program which simulates a system governed by the shallow water equations in 1D.

Licensing: {#licensing align=”center”}

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

Languages: {#languages align=”center”}

SHALLOW_WATER_1D is available in a C version and a C++ version and a FORTRAN90 version and a MATLAB version and a Python version.

Related Data and Programs: {#related-data-and-programs align=”center”}

SHALLOW_WATER_1D_DISPLAY, a MATLAB program which can display a solution of the shallow water equations in 1D, generally as computed by the program shallow_water_1d.

SHALLOW_WATER_2D, a MATLAB program which solves the 2D shallow water equations.

Reference: {#reference align=”center”}

1. Cleve Moler,\ Experiments with MATLAB,\ http://www.mathworks.com/moler/exm/index.md

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

• shallow_water_1d.cpp, the source code.

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

The program was run with the default settings.

• shallow_water_1d_output.txt, the output file.
• test01_h.txt, the H file.
• test01_t.txt, the T file.
• test01_uh.txt, the UH file.
• test01_x.txt, the X file.

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

• MAIN is the main program for SHALLOW_WATER_1D.
• INITIAL_CONDITIONS sets the initial conditions.
• INITIAL_CONDITIONS sets the initial conditions.
• R8MAT_WRITE writes an R8MAT file.
• R8VEC_LINSPACE_NEW creates a vector of linearly spaced values.
• R8VEC_WRITE writes an R8VEC file.
• TIMESTAMP prints the current YMDHMS date as a time stamp.

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

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Last revised on 11 June 2012.