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[ Källkod: freefem3d  ]

Paket: freefem3d (1.0pre10-2)

A language and solver for partial differential equations in 3D

FreeFEM3D (aka ff3d) is a 3D solver of partial differential equations (PDE). It is a member of the familly of the freefem programs (see http://www.freefem.org).

ff3d, as well as its cousins, is a PDE solver driven by a user-friendly language. It solves many kind of problems such as elasticity, fluids (Stokes and Navier-Stokes) and a lot more. The user has to enter the equation associated with the problem, giving either the PDE in strong formulation or weak (variational) formulation.

ff3d can use either the Finite Elements method (the mesh of the geometry being provided by the user) or a Fictitious Domain like approach where the geometry is described using Constructive Solid Geometry (CSG). This description is done using the POV-Ray language but others such as VRML could be added.

The processing of the results is left to the user. One can use various graphic tools: output in the MEdit mesh format or VTK are supported. The implementation of a VTK base visualization module is underway.

The goal of ff3d is to provide a good teaching tool and a research toolbox (the code is written in C++ and its design is such that new methods can be easily implemented).

Märken: Software Development: Interpreter, Field: Physics, Implemented in: C++, User Interface: Command Line, Role: Program, Scope: Utility, Interface Toolkit: Qt, Works with: 3D Model

Andra paket besläktade med freefem3d

  • beror
  • rekommenderar
  • föreslår
  • dep: hurd [hurd-i386]
    The GNU Hurd
    också ett virtuellt paket som tillhandahålls av hurd-udeb
  • dep: libc0.1 (>= 2.3) [kfreebsd-amd64, kfreebsd-i386]
    GNU C-bibliotek: Delade bibliotek
    också ett virtuellt paket som tillhandahålls av libc0.1-udeb
  • dep: libc0.3 (>= 2.6-1) [hurd-i386]
    GNU C-bibliotek: Delade bibliotek
    också ett virtuellt paket som tillhandahålls av libc0.3-udeb
  • dep: libc6 (>= 2.5-5) [m68k]
    GNU C-bibliotek: Delade bibliotek
    också ett virtuellt paket som tillhandahålls av libc6-udeb
    dep: libc6 (>= 2.6-1) [ej alpha, hurd-i386, ia64, kfreebsd-amd64, kfreebsd-i386, m68k]
  • dep: libc6.1 (>= 2.6-1) [alpha, ia64]
    GNU C-bibliotek: Delade bibliotek
    också ett virtuellt paket som tillhandahålls av libc6.1-udeb
  • dep: libgcc1 (>= 1:4.2-20070516) [ej hppa, kfreebsd-amd64, kfreebsd-i386, m68k]
    GCC stödbibliotek
    dep: libgcc1 (>= 1:4.4) [kfreebsd-amd64, kfreebsd-i386]
  • dep: libgcc2 (>= 4.2-20070208) [m68k]
    Paketet inte tillgängligt
  • dep: libgcc4 (>= 4.2-20070208) [hppa]
    GCC stödbibliotek
  • dep: libstdc++6 (>= 4.2-20070516) [ej kfreebsd-amd64, kfreebsd-i386]
    GNUs Standard C++-bibliotek v3
    dep: libstdc++6 (>= 4.4) [kfreebsd-amd64, kfreebsd-i386]
  • dep: libunwind7 (>= 0.98.5-6) [ia64]
    Körtidsbibliotek för att bestämma programs anropskedjor

Hämta freefem3d

Hämtningar för alla tillgängliga arkitekturer
Arkitektur Paketstorlek Installerad storlek Filer
alpha 5.183,8 kbyte9676 kbyte [filförteckning]
amd64 4.567,9 kbyte8172 kbyte [filförteckning]
armel 4.606,7 kbyte8252 kbyte [filförteckning]
hppa 5.144,8 kbyte8704 kbyte [filförteckning]
hurd-i386 4.467,9 kbyte7936 kbyte [filförteckning]
i386 4.472,9 kbyte7952 kbyte [filförteckning]
ia64 6.295,7 kbyte14532 kbyte [filförteckning]
kfreebsd-amd64 4.167,8 kbyte7506 kbyte [filförteckning]
kfreebsd-i386 4.116,9 kbyte7250 kbyte [filförteckning]
m68k (inofficiell anpassning) 4.335,6 kbyte7756 kbyte [filförteckning]
mips 4.979,3 kbyte10992 kbyte [filförteckning]
mipsel 4.985,2 kbyte10988 kbyte [filförteckning]
powerpc 4.968,7 kbyte8392 kbyte [filförteckning]
s390 4.518,3 kbyte7960 kbyte [filförteckning]
sparc 5.271,0 kbyte10616 kbyte [filförteckning]