Search Results for "method"

Homepage & docs: http://marcoalopez.github.io/GrainSizeTools/ GrainSizeTools is a free, open-source, cross-platform script written in Python that provides several tools for (1) estimating average grain size in polycrystalline materials, (2) characterizing the nature of the distribution of grain sizes (either from apparent distributions or approximating 3D grain size distributions via stereology), and estimating differential stress via paleopizometers. The script requires as the input the...

Puff is an atmospheric dispersion model using a lagrangian particle-tracking method, used primarily for simulating volcanic ash cloud trajectories.

WODA (Well Outline and Design Aid) is a groundwater simulator developed at the Group for Numerical Analysis, Jaroslav Cerni Institute, Belgrade, Serbia. WODA does not have its own graphical user interface, but it can work with groundwater models constructed using the freely available Lizza interface, http://www.bioirc.ac.rs/index.php/groundwater-flow-software.

A spectral element method for 2D wave propagation and fracture dynamics, with emphasis on computational seismology and earthquake source dynamics.

jk3d is a java code for 3d interpolation of scattered data. jk3d uses a quality weighted ordinary Kriging method and optional an inverse distances weighting method. It has no graphical user interface and uses ASCII files to define the input.

GPDC is a C file to compute partial derivatives of a gravity potential up to any order by means of an automatic differentiation method.

...See https://launchpad.net/meshing for further details. Project goal is to generate a toolkit for 2D and 3D bathymetric mesh generation via an anisotropic adaptive mesh method. Emphasis is on approximation with clearly defined error goals so that the final model is quantitatively useful.

PIHM is a multiprocess, multi-scale hydrologic model where the major hydrological processes are fully coupled using the semi-discrete finite volume method.

Seismic Wave Propagation in 2D acoustic or elastic media using the following methods: Staggered-Grid Finite Difference Method, Spectral Element Method, Interior-Penalty Discontinuous Galerkin Method, and Isogeometric Method.

Contains tools and executables for performing isoline retrieval as described in the paper: Peter Mills (2009) "Isoline retrieval: An optimal method for validation of advected contours." Computers & Geoscience, 35 (11); 2020-2031.