This is the Linux app named Fosite - advection problem solver whose latest release can be downloaded as fosite-0.8.2.tar.gz. It can be run online in the free hosting provider OnWorks for workstations.
Download and run online this app named Fosite - advection problem solver with OnWorks for free.
Follow these instructions in order to run this app:
- 1. Downloaded this application in your PC.
- 2. Enter in our file manager https://www.onworks.net/myfiles.php?username=XXXXX with the username that you want.
- 3. Upload this application in such filemanager.
- 4. Start the OnWorks Linux online or Windows online emulator or MACOS online emulator from this website.
- 5. From the OnWorks Linux OS you have just started, goto our file manager https://www.onworks.net/myfiles.php?username=XXXXX with the username that you want.
- 6. Download the application, install it and run it.
Fosite - advection problem solver
Ad
DESCRIPTION
Fosite is a generic framework for the numerical solution of hyperbolic conservation laws in generalized orthogonal coordinates. Its main purpose is the simulation of compressible flows in accretion disks. The underlying numerical solution method belongs to the family of unsplit conservative finite volume TVD schemes. The method is 2nd order accurate in space and uses high order Runge-Kutta and multistep schemes for time evolution. In addition to the pure advection code several source terms have been implemented including viscous diffusion and gravitational acceleration.
Fosite is written with object-oriented patterns in Fortran 2003 and follows the Structure of Arrays (SoA) layout, operating on generic field datatypes. This allows for high performance on modern architectures (SIMD). It is parallelized and vectorized. The software is thereby optimized for the NEC SX-Aurora TSUBASA Vector Engine .
Features
- conservative 2nd order finite volume scheme
- solution of transport problems for compressible viscous flows
- conservation of linear and angular momentum, energy and rothalpy
- gravitational source terms including poisson solver to account for selfgravity
- various curvilinear orthogonal grids
- fast orbital advection algorithm (FARGO) for 2D polar geometries
- high-order time integration with adaptive step size control
- supported binary output formats: VTK, XDMF
Audience
Science/Research
User interface
Command-line
Programming Language
Fortran, Python
Categories
This is an application that can also be fetched from https://sourceforge.net/projects/fosite/. It has been hosted in OnWorks in order to be run online in an easiest way from one of our free Operative Systems.
