For help and general advice on using the software visit our Google Group forum. For further details see the Parallel performance section http: Install the Python 3. Alongside improvements to the input file there is a new output file format — HDF5 — to manage the larger and more complex data sets that are being generated. Open source software to simulate electromagnetic wave propagation for Ground Penetrating Radar, Computer Physics Communications , , , The principal reference for gprMax is [1] which describes the new version of the software and its main features.
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Publications
Read the Docs v: If you want to install Python and the required Python packages manually, i. For further details see the Python section.
The default behaviour if no option is specified is for dielectric smoothing to be on. We look forward to discussing the release with participants at our pre-conference workshopand delegates at the conference. Expand both zip files and copy the contents of the windowsbitwindowsbitlinuxbit or macosxbit directory into the gprMax-v.
This option is most usefully combined with -n to allow individual models to be farmed out using MPI.
Anisotropic material modelling Dispersive material modelling with multi-pole Debye, Lorenz or Drude formulations Modelling of soils with realistic dielectric and geometric properties Building of heterogeneous objects Building of objects with rough surfaces Built-in libraries of antenna models All of the software features along with examples are described in detail in our comprehensive User Guide.
These will be gprrmax in a future update. Alongside improvements to the input file there is a new output file format — HDF5 — to manage the larger and more complex data sets that are being generated.
For further details see the geometry 3x command. Many new features have been implemented, which have been focussed on the following areas:. Modelling ground penetrating radar by GprMax, Construction and Building Materials19 10, Many materials can be adequately represented using this approach for the typical frequency ranges associated with GPR. Python scripting means that gprMax now includes libraries of more complex objects, such as antennasthat can be easily inserted into a model.
About the software
It was written in C and continually improved and extended until We have therefore decided to design what we believe to be a realistic 3D GPR model which we think offers a challenge for testing GPR processing, imaging, and inversion algorithms. We are excited to announce the release of version 3.
It also has a number of free readers available including Paraview. If you use gprMax and publish your work we would be grateful if you could cite gprMax using the following references:. For help and general advice on using the software visit our Google Group forum.
This gprmqx can be used to run a series of models, e. For further details see the Parallel performance section http: In the process a lot of changes have been made to improve efficiency, speed, and usability.
Getting Started — gprMax User Guide
Follow the instructions http: Geophysics76 23e, Publications Cite gprMax If you use gprMax and 3s your work we would be grateful if you could cite our work! Research using gprMax gprMax has been successfully used for a diverse range of applications in academia and industry, from fields including engineeringgeophysicsarchaeologyand medicine. A major advantage of this implementation is that it creates an inclusive susceptibility function that holds, as special cases, Debye, Drude and Lorentz materials.
Cite us Package overview Installation 1. For example, to check the geometry of a model: Introduction Getting Started What is gprMax?
The principal reference for gprMax is [1] which describes the new version of the software and its main features. The number of cells can be set to zero on any of the faces to turn that PML off if desired. Modelling ground penetrating radar by GprMax, Construction and Building Materials19 10http:
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