001034009 001__ 1034009
001034009 005__ 20241218210702.0
001034009 0247_ $$2doi$$a10.5281/ZENODO.10640946
001034009 037__ $$aFZJ-2024-06842
001034009 1001_ $$00000-0001-9229-5851$$aDurante, Danilo$$b0
001034009 245__ $$aThe Pretty Efficient Parallel Coulomb Solver (PEPC) (v2.1.0-DVH)
001034009 260__ $$c2024
001034009 3367_ $$2DCMI$$aSoftware
001034009 3367_ $$0PUB:(DE-HGF)33$$2PUB:(DE-HGF)$$aSoftware$$bsware$$msware$$s1734521861_24844
001034009 3367_ $$2BibTeX$$aMISC
001034009 3367_ $$06$$2EndNote$$aComputer Program
001034009 3367_ $$2ORCID$$aOTHER
001034009 3367_ $$2DataCite$$aSoftware
001034009 520__ $$aThe PEPC project (Pretty Efficient Parallel Coulomb Solver) is a public tree code that has been developed at Jülich Supercomputing Centre since the early 2000s. Our tree code is a non-recursive version of the Barnes-Hut algorithm, using a level-by-level approach to both tree construction and traversals. The parallel version is a hybrid MPI/PThreads implementation of the Warren-Salmon 'Hashed Oct-Tree' scheme, including several variations of the tree traversal routine - the most challenging component in terms of scalability. The code is structurally divided into three parts: kernel routines that handle all tree code specific data structures and communication as well as the actual tree traversal. interaction-specific modules, i.e. routines that apply to specific interaction kernels and multipole expansions. Currently, the following interaction kernels are available: Coulomb-interaction/gravitation, algebraic kernels for vortex methods, Darwin for magnetoinductive plasmas (no EM wave propagation), nearest-neighbour interactions for smooth particle hydrodynamics (SPH). 'front-end' applications. For example PEPC-essential, a skeleton molecular dynamics program simulating a coulomb explosion, PEPC-b, a code for laser- or particle beam-plasma interactions as well as plasma-wall interactions, PEPC-v, an application for simulating vortex dynamics using the vortex particle method, PEPC-dvh, vortex dynamics using the diffused vortex hydrodynamics method several internal experimental frontends.
001034009 536__ $$0G:(DE-HGF)POF4-5112$$a5112 - Cross-Domain Algorithms, Tools, Methods Labs (ATMLs) and Research Groups (POF4-511)$$cPOF4-511$$fPOF IV$$x0
001034009 536__ $$0G:(DE-HGF)POF4-5111$$a5111 - Domain-Specific Simulation & Data Life Cycle Labs (SDLs) and Research Groups (POF4-511)$$cPOF4-511$$fPOF IV$$x1
001034009 536__ $$0G:(DE-Juel-1)RG-RSE$$aRGRSE - RG Research Software Engineering for HPC (RG RSE) (RG-RSE)$$cRG-RSE$$x2
001034009 588__ $$aDataset connected to DataCite
001034009 650_7 $$2Other$$aBarnes-Hut
001034009 650_7 $$2Other$$atree code
001034009 650_7 $$2Other$$aHigh Performance Computing
001034009 650_7 $$2Other$$aHPC
001034009 650_7 $$2Other$$aDVH
001034009 650_7 $$2Other$$aVortex
001034009 7001_ $$00000-0002-2711-8557$$aMarrone, Salvatore$$b1
001034009 7001_ $$0P:(DE-Juel1)143606$$aBrömmel, Dirk$$b2
001034009 7001_ $$00000-0001-7123-3272$$aColagrossi, Andrea$$b3
001034009 7001_ $$0P:(DE-Juel1)132268$$aSpeck, Robert$$b4
001034009 7001_ $$0P:(DE-Juel1)132115$$aGibbon, Paul$$b5
001034009 773__ $$a10.5281/ZENODO.10640946
001034009 909CO $$ooai:juser.fz-juelich.de:1034009$$pVDB
001034009 9101_ $$0I:(DE-588b)5008462-8$$6P:(DE-Juel1)143606$$aForschungszentrum Jülich$$b2$$kFZJ
001034009 9101_ $$0I:(DE-588b)5008462-8$$6P:(DE-Juel1)132268$$aForschungszentrum Jülich$$b4$$kFZJ
001034009 9101_ $$0I:(DE-588b)5008462-8$$6P:(DE-Juel1)132115$$aForschungszentrum Jülich$$b5$$kFZJ
001034009 9131_ $$0G:(DE-HGF)POF4-511$$1G:(DE-HGF)POF4-510$$2G:(DE-HGF)POF4-500$$3G:(DE-HGF)POF4$$4G:(DE-HGF)POF$$9G:(DE-HGF)POF4-5112$$aDE-HGF$$bKey Technologies$$lEngineering Digital Futures – Supercomputing, Data Management and Information Security for Knowledge and Action$$vEnabling Computational- & Data-Intensive Science and Engineering$$x0
001034009 9131_ $$0G:(DE-HGF)POF4-511$$1G:(DE-HGF)POF4-510$$2G:(DE-HGF)POF4-500$$3G:(DE-HGF)POF4$$4G:(DE-HGF)POF$$9G:(DE-HGF)POF4-5111$$aDE-HGF$$bKey Technologies$$lEngineering Digital Futures – Supercomputing, Data Management and Information Security for Knowledge and Action$$vEnabling Computational- & Data-Intensive Science and Engineering$$x1
001034009 9141_ $$y2024
001034009 9201_ $$0I:(DE-Juel1)JSC-20090406$$kJSC$$lJülich Supercomputing Center$$x0
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001034009 980__ $$aUNRESTRICTED