| <?xml version="1.0" encoding="UTF-8"?> |
| <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd"> |
| <pkgmetadata> |
| <maintainer type="project"> |
| <email>sci-physics@gentoo.org</email> |
| <name>Gentoo Physics Project</name> |
| </maintainer> |
| <longdescription lang="en"> |
| Geant simulates the passage of subatomic particles through matter, for |
| instance, particle detectors. Geant 3 simulations are performed by |
| linking Fortran code supplied by the user with the Geant libraries, |
| then running the resulting executable. This package includes gxint, |
| the script used to perform this linking step. |
| Geant 4 is a complete rewrite in C++ with addition of other modern |
| features and detectors. |
| </longdescription> |
| <use> |
| <flag name="data">Add a lot of standard physics data files for geant4</flag> |
| <flag name="dawn">Add support for <pkg>media-gfx/dawn</pkg> (3D postscript |
| rendering)</flag> |
| <flag name="gdml">Enable geometry markup language for xml</flag> |
| <flag name="geant3">Add compatibility for geant321 to geant4</flag> |
| <flag name="granular">Produce many small libraries instead of global ones</flag> |
| <flag name="inventor">Add support for Open Inventor SGI toolkit via Coin3D</flag> |
| <flag name="raytracerx">Enable raytracing for physics events</flag> |
| <flag name="vrml">Enable output of geant4 in vrml formats</flag> |
| </use> |
| </pkgmetadata> |