The hardware and bandwidth for this mirror is donated by METANET, the Webhosting and Full Service-Cloud Provider.
If you wish to report a bug, or if you are interested in having us mirror your free-software or open-source project, please feel free to contact us at mirror[@]metanet.ch.
Uses the Distorted Wave Born Approximation (DWBA) to compute the acoustic backward scattering, the geometry of the object is formed by a volumetric mesh, composed of tetrahedrons. This computation is done efficiently through an analytical 3D integration that allows for a solution which is expressed in terms of elementary functions for each tetrahedron. It is important to note that this method is only valid for objects whose acoustic properties, such as density and sound speed, do not vary significantly compared to the surrounding medium. (See Lavia, Cascallares and Gonzalez, J. D. (2023). TetraScatt model: Born approximation for the estimation of acoustic dispersion of fluid-like objects of arbitrary geometries. arXiv preprint <doi:10.48550/arXiv.2312.16721>).
| Version: | 0.1.1 |
| Imports: | Rcpp (≥ 1.0.9) |
| LinkingTo: | Rcpp, RcppArmadillo |
| Published: | 2024-01-29 |
| DOI: | 10.32614/CRAN.package.tetrascatt |
| Author: | Juan Domingo Gonzalez [cre, aut], Edmundo Federico Lavia [aut], Guadalupe Cascallares [aut] |
| Maintainer: | Juan Domingo Gonzalez <juanrst at hotmail.com> |
| License: | GPL-2 | GPL-3 [expanded from: GPL (≥ 2)] |
| NeedsCompilation: | yes |
| Materials: | NEWS |
| CRAN checks: | tetrascatt results |
| Reference manual: | tetrascatt.pdf |
| Package source: | tetrascatt_0.1.1.tar.gz |
| Windows binaries: | r-devel: tetrascatt_0.1.1.zip, r-release: tetrascatt_0.1.1.zip, r-oldrel: tetrascatt_0.1.1.zip |
| macOS binaries: | r-release (arm64): tetrascatt_0.1.1.tgz, r-oldrel (arm64): tetrascatt_0.1.1.tgz, r-release (x86_64): tetrascatt_0.1.1.tgz, r-oldrel (x86_64): tetrascatt_0.1.1.tgz |
| Old sources: | tetrascatt archive |
Please use the canonical form https://CRAN.R-project.org/package=tetrascatt to link to this page.
These binaries (installable software) and packages are in development.
They may not be fully stable and should be used with caution. We make no claims about them.