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Written by Web Master
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Friday, 19 May 2006 |
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Welcome to the new site of the ground penetrating radar simulator GprMax! GprMax is available in executable form for Linux, Mac OS X, and MS Windows operating systems. In order to download the simulator you need to register first! |
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Last Updated ( Friday, 19 May 2006 )
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Written by Administrator
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Friday, 21 April 2006 |
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The latest version of GprMax 2.0 is available from the download area! |
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Last Updated ( Friday, 23 June 2006 )
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Written by Administrator
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Wednesday, 12 May 2004 |
- On which numerical method GprMax is based on?
GprMax is based on the Finite Difference Time Domain (FDTD) method pioneered by Keneath Yee in 1966. - What is the order of the finite difference scheme that GprMax uses?
GprMax employs a 2nd order in time and space FDTD scheme based on the rectangular Yee cell. A second order in time and forth order in space M(2,4) scheme is currently under development. - Can I use GprMax for general FDTD modelling?
GprMax has been developed with the view of modelling GPR. However, it is a general solver and can be used to simulate a wide range of computational electromagnetics problems.
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Last Updated ( Saturday, 20 May 2006 )
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Written by Web master
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Wednesday, 12 May 2004 |
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Is there a graphics user interface (GUI) for GprMax? I have not developed a GUI for GprMax as it was developed to work on UNIX mainframes and not run interactively. However, GprMax can run interactively if you wish and is very simple to use in either MSWindows, Linux or Macs. The input to GprMax is a simple text (ASCII) file that can be created in any text editor. This input file contains the commands that build the geometry and other information that is required to run a model. In the future a GUI frontend might be developed for GprMax althought this is not a priority! |
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Last Updated ( Saturday, 20 May 2006 )
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