کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
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502785 | 863723 | 2013 | 11 صفحه PDF | دانلود رایگان |
Simflowny is a software platform which aims to formalize the main elements of a simulation flow. It allows users to manage (i) formal representations of physical models based on Initial Value Problems (hyperbolic, parabolic and mixed-type partial differential equations), (ii) simulation problems based on such models, and (iii) discretization schemes to translate the problem to a finite mesh. Additionally, Simflowny generates automatically code for general-purpose simulation frameworks. This paper first presents an introductory example of such problems. Then, formal representations are explained. Afterwards, it summarizes the platform’s architecture. Finally, validation results are provided.Program summaryProgram title: SimflownyCatalogue identifier: AEPL_v1_0Program summary URL:http://cpc.cs.qub.ac.uk/summaries/AEPL_v1_0.htmlProgram obtainable from: CPC Program Library, Queen’s University, Belfast, N. IrelandLicensing provisions: Modified BSDNo. of lines in distributed program, including test data, etc.: 5539418No. of bytes in distributed program, including test data, etc.: 418007334Distribution format: tar.gzProgramming language: Java, C++, JavaScript, and Fortran.Computer: Any Linux platform ranging from personal workstations to clusters and parallel supercomputers.Operating system: Linux.Has the code been vectorized or parallelized?: MPI basedRAM: Problem dependentSupplementary material: A virtual machine file is available.Classification: 4.3.External routines: HDF5 [1], MPI [2]Nature of problem: Any problem based on an Initial Value Problem formulation (hyperbolic, parabolic or mixed type partial differential equations).Solution method: Any discretization scheme based on either Finite Volume Methods, Finite Difference Methods, or meshless methods.Additional comments: The distribution file for this program is over 410 MB and therefore is not delivered directly when Download or Email is requested. Instead an html file giving details of how the program can be obtained is sent.Full documentation is provided in the distribution file.Running time: Problem dependent.References:[1] http://www.hdfgroup.org/hdf5 [online] (2012).[2] http://www.mcs.anl.gov/research/projects/mpich2 [online] (2012).
Journal: Computer Physics Communications - Volume 184, Issue 10, October 2013, Pages 2321–2331