Kinetic scrape off layer simulations with semi-Lagrangian discontinuous Galerkin schemes
In this paper we propose a semi-Lagrangian discontinuous Galerkin solver for the simulation of the scrape off layer for an electron-ion plasma. We use a time adaptive velocity space to deal with fast particles leaving the computational domain, a block structured mesh to resolve the sharp gradient in...
Gespeichert in:
| Veröffentlicht in: | Computer physics communications Jg. 316; S. 109775 |
|---|---|
| Hauptverfasser: | , |
| Format: | Journal Article |
| Sprache: | Englisch |
| Veröffentlicht: |
Elsevier B.V
01.11.2025
|
| Schlagworte: | |
| ISSN: | 0010-4655 |
| Online-Zugang: | Volltext |
| Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
| Abstract | In this paper we propose a semi-Lagrangian discontinuous Galerkin solver for the simulation of the scrape off layer for an electron-ion plasma. We use a time adaptive velocity space to deal with fast particles leaving the computational domain, a block structured mesh to resolve the sharp gradient in the plasma sheath, and limiters to avoid oscillations in the density function. In particular, we propose a limiter that can be computed directly from the information used in the semi-Lagrangian discontinuous Galerkin advection step. This limiter can be directly implemented as part of the GPU kernel of the scheme, which avoids an expensive post processing step. We provide numerical results for a set of benchmark problems and compare different limiting strategies. |
|---|---|
| AbstractList | In this paper we propose a semi-Lagrangian discontinuous Galerkin solver for the simulation of the scrape off layer for an electron-ion plasma. We use a time adaptive velocity space to deal with fast particles leaving the computational domain, a block structured mesh to resolve the sharp gradient in the plasma sheath, and limiters to avoid oscillations in the density function. In particular, we propose a limiter that can be computed directly from the information used in the semi-Lagrangian discontinuous Galerkin advection step. This limiter can be directly implemented as part of the GPU kernel of the scheme, which avoids an expensive post processing step. We provide numerical results for a set of benchmark problems and compare different limiting strategies. |
| ArticleNumber | 109775 |
| Author | Moriggl, Alexander Einkemmer, Lukas |
| Author_xml | – sequence: 1 givenname: Lukas orcidid: 0000-0002-8798-2304 surname: Einkemmer fullname: Einkemmer, Lukas email: lukas.einkemmer@uibk.ac.at – sequence: 2 givenname: Alexander surname: Moriggl fullname: Moriggl, Alexander |
| BookMark | eNp9kMFOAjEURbvARFA_wF1_YLAdpu00rgxRNJK40cRdU968wkOmQ9pBw987BNeubu7i3NycCRvFLiJjt1JMpZD6bjuFPUxLUaqhW2PUiI2FkKKotFKXbJLzVghhjJ2N2ecrRewJeIbk98i7EPjOHzHxTO1h53vqYuY_1G94xpaKpV8nH9fkI28oQxd7iofukPnC7zB9URyGNthivmYXwe8y3vzlFft4enyfPxfLt8XL_GFZQGmrvkAEWaOxIGoZStNoLWsVvEVrQIHXQtiV1gHUTJUmKF3Lqhmat7q2oqxWsysmz7uQupwTBrdP1Pp0dFK4kw63dYMOd9LhzjoG5v7M4HDsmzC5DIQRsKGE0Lumo3_oX_OFbU4 |
| Cites_doi | 10.1177/10943420221137599 10.1016/j.jcp.2018.10.012 10.1088/0741-3335/47/5A/017 10.1016/j.camwa.2019.06.034 10.1023/A:1012873910884 10.1016/j.cpc.2016.01.012 10.1016/j.jcp.2012.09.014 10.1137/130918599 10.1006/jcph.1994.1011 10.1137/04061372X 10.1016/j.jcp.2023.112229 10.1016/j.jcp.2011.07.018 10.1177/1094342019834644 10.1016/0021-9991(89)90183-6 10.1063/1.3526676 10.1006/jcph.1998.6148 10.1006/jcph.1996.0130 10.1007/s10915-018-0889-1 10.1016/j.jcp.2008.10.041 10.1051/proc/2011022 10.1017/S0022377817000216 10.1090/S0025-5718-07-01912-6 10.1016/j.jcp.2023.112060 10.1016/S0010-4655(02)00694-X 10.1137/23M1559658 10.1006/jcph.2002.7098 10.1088/0741-3335/58/8/085004 10.1137/120898620 10.1016/0021-9991(76)90053-X 10.1016/j.jcp.2017.06.046 10.1016/j.jcp.2011.04.018 10.1016/j.jcp.2012.08.028 10.1016/j.jcp.2009.11.007 10.1063/1.4923266 10.1016/j.cpc.2020.107351 10.1017/S0022377817000101 10.4208/cicp.070215.200715a |
| ContentType | Journal Article |
| Copyright | 2025 The Authors |
| Copyright_xml | – notice: 2025 The Authors |
| DBID | 6I. AAFTH AAYXX CITATION |
| DOI | 10.1016/j.cpc.2025.109775 |
| DatabaseName | ScienceDirect Open Access Titles Elsevier:ScienceDirect:Open Access CrossRef |
| DatabaseTitle | CrossRef |
| DatabaseTitleList | |
| DeliveryMethod | fulltext_linktorsrc |
| Discipline | Physics |
| ExternalDocumentID | 10_1016_j_cpc_2025_109775 S0010465525002772 |
| GroupedDBID | --K --M -~X .DC .~1 0R~ 1B1 1RT 1~. 1~5 29F 4.4 457 4G. 5GY 5VS 6I. 7-5 71M 8P~ 9JN AAEDT AAEDW AAFTH AAIKJ AAKOC AALRI AAOAW AAQFI AAQXK AARLI AATTM AAXKI AAXUO AAYFN AAYWO ABBOA ABFNM ABJNI ABMAC ABNEU ABQEM ABQYD ABWVN ABXDB ACDAQ ACFVG ACGFS ACLOT ACLVX ACNNM ACRLP ACRPL ACSBN ACVFH ACZNC ADBBV ADCNI ADECG ADEZE ADJOM ADMUD ADNMO AEBSH AEIPS AEKER AENEX AEUPX AFJKZ AFPUW AFTJW AFZHZ AGHFR AGQPQ AGUBO AGYEJ AHHHB AHZHX AI. AIALX AIEXJ AIGII AIIUN AIKHN AITUG AIVDX AJSZI AKBMS AKRWK AKYEP ALMA_UNASSIGNED_HOLDINGS AMRAJ ANKPU AOUOD APXCP ASPBG ATOGT AVWKF AXJTR AZFZN BBWZM BKOJK BLXMC CS3 DU5 EBS EFJIC EFKBS EFLBG EJD EO8 EO9 EP2 EP3 F5P FDB FEDTE FGOYB FIRID FLBIZ FNPLU FYGXN G-2 G-Q GBLVA GBOLZ HLZ HME HMV HVGLF HZ~ IHE IMUCA J1W KOM LG9 LZ4 M38 M41 MO0 N9A NDZJH O-L O9- OAUVE OGIMB OZT P-8 P-9 P2P PC. Q38 R2- ROL RPZ SBC SCB SDF SDG SES SEW SHN SPC SPCBC SPD SPG SSE SSK SSQ SSV SSZ T5K TN5 UPT VH1 WUQ ZMT ~02 ~G- ~HD 9DU AAYXX CITATION |
| ID | FETCH-LOGICAL-c294t-eec18e79c081f27d66185fa9e97c5ca6009b66fc53527f56814dfc5a9689024b3 |
| ISICitedReferencesCount | 0 |
| ISICitedReferencesURI | http://www.webofscience.com/api/gateway?GWVersion=2&SrcApp=Summon&SrcAuth=ProQuest&DestLinkType=CitingArticles&DestApp=WOS_CPL&KeyUT=001544837100001&url=https%3A%2F%2Fcvtisr.summon.serialssolutions.com%2F%23%21%2Fsearch%3Fho%3Df%26include.ft.matches%3Dt%26l%3Dnull%26q%3D |
| ISSN | 0010-4655 |
| IngestDate | Sat Nov 29 06:50:11 EST 2025 Sat Oct 04 17:01:12 EDT 2025 |
| IsDoiOpenAccess | true |
| IsOpenAccess | true |
| IsPeerReviewed | true |
| IsScholarly | true |
| Keywords | General purpose computing on graphic processing units Scrape off layer Limiters Semi-Lagrangian discontinuous Galerkin schemes Plasma sheath |
| Language | English |
| License | This is an open access article under the CC BY license. |
| LinkModel | OpenURL |
| MergedId | FETCHMERGED-LOGICAL-c294t-eec18e79c081f27d66185fa9e97c5ca6009b66fc53527f56814dfc5a9689024b3 |
| ORCID | 0000-0002-8798-2304 |
| OpenAccessLink | https://dx.doi.org/10.1016/j.cpc.2025.109775 |
| ParticipantIDs | crossref_primary_10_1016_j_cpc_2025_109775 elsevier_sciencedirect_doi_10_1016_j_cpc_2025_109775 |
| PublicationCentury | 2000 |
| PublicationDate | November 2025 2025-11-00 |
| PublicationDateYYYYMMDD | 2025-11-01 |
| PublicationDate_xml | – month: 11 year: 2025 text: November 2025 |
| PublicationDecade | 2020 |
| PublicationTitle | Computer physics communications |
| PublicationYear | 2025 |
| Publisher | Elsevier B.V |
| Publisher_xml | – name: Elsevier B.V |
| References | Cockburn, Lin, Shu (br0080) September 1989; 84 Einkemmer, Ostermann (br0200) 2014; 52 Crouseilles, Mehrenberger, Sonnendrücker (br0120) 2010; 229 Filbet, Sonnendrücker (br0240) 2003; 150 Rossmanith, Seal (br0390) July 2011; 230 Einkemmer (br0160) 2019; 376 Zhu, Zhong, Shu, Qiu (br0440) 2016; 19 Grandgirard, Sarazin, Garbet, Dif-Pradalier, Ghendrih, Crouseilles, Latu, Sonnendruücker, Besse, Bertrand (br0280) 2006 Verboncoeur (br0410) 2005; 47 Einkemmer, Moriggl (br0230) 2023; 37 Besse, Mehrenberger (br0030) January 2008; 77 Arber, Vann (br0020) 2002; 180 Cockburn, Karniadakis, Shu (br0070) 2000 Crouseilles, Latu, Sonnendrücker (br0110) 2009; 228 Cockburn, Shu (br0090) 2001; 16 Mehrenberger, Steiner, Marradi, Crouseilles, Sonnendrücker, Afeyan (br0340) 2013 Freidberg, Mangiarotti, Minervini (br0250) Jul. 2015; 22 Einkemmer, Moriggl (br0190) 2024; 46 Einkemmer, Ostermann, Scalone (br0220) 2023; 484 Kochi, Ramakrishna (br0320) 2023 Cheng, Knorr (br0060) 1976; 22 Rivière (br0380) 2008 Sonnendrücker, Roche, Bertrand, Ghizzo (br0400) 1999; 149 Einkemmer (br0170) 2020; 254 Coulette, Hirstoaga, Manfredi (br0100) 2016; 58 Zhu, Qiu, Zhu (br0430) 2020; 79 Anderson, Bai, Bischof, Blackford, Demmel, Dongarra, Du Croz, Greenbaum, Hammarling, McKenney, Sorensen (br0010) 1999 Einkemmer, Ostermann (br0210) 2014; 52 Fu, Shu (br0260) 2017; 347 Einkemmer (br0140) 2016; 202 Bourne, Munschy, Grandgirard, Mehrenberger, Ghendrih (br0040) September 2023; 488 Cai, Guo, Qiu (br0050) 2019; 79 Einkemmer (br0150) March 2017; 83 Guo, Qiu (br0290) February 2013; 234 Zhong, Shu (br0420) 2013; 232 Gasteiger, Einkemmer, Ostermann, Tskhakaya (br0270) 2017; 83 Klimas, Farrell (br0310) 1994; 110 Kormann, Reuter, Rampp (br0330) 2019; 33 Qiu, Shu (br0360) 2005; 27 Qiu, Shu (br0370) 2011; 230 Jiang, Shu (br0300) June 1996; 126 Crouseilles, Mehrenberger, Vecil (br0130) 2011; 32 Einkemmer, Kormann, Kusch, McClarren, Qiu (br0180) 2024 Myra, Russell, D'Ippolito, Ahn, Maingi, Maqueda, Lundberg, Stotler, Zweben, Boedo, Umansky (br0350) 2011; 18 Kochi (10.1016/j.cpc.2025.109775_br0320) Crouseilles (10.1016/j.cpc.2025.109775_br0120) 2010; 229 Crouseilles (10.1016/j.cpc.2025.109775_br0130) 2011; 32 Freidberg (10.1016/j.cpc.2025.109775_br0250) 2015; 22 Einkemmer (10.1016/j.cpc.2025.109775_br0140) 2016; 202 Einkemmer (10.1016/j.cpc.2025.109775_br0210) 2014; 52 Mehrenberger (10.1016/j.cpc.2025.109775_br0340) 2013 Cockburn (10.1016/j.cpc.2025.109775_br0080) 1989; 84 Cockburn (10.1016/j.cpc.2025.109775_br0090) 2001; 16 Qiu (10.1016/j.cpc.2025.109775_br0360) 2005; 27 Filbet (10.1016/j.cpc.2025.109775_br0240) 2003; 150 Grandgirard (10.1016/j.cpc.2025.109775_br0280) 2006 Besse (10.1016/j.cpc.2025.109775_br0030) 2008; 77 Einkemmer (10.1016/j.cpc.2025.109775_br0230) 2023; 37 Einkemmer (10.1016/j.cpc.2025.109775_br0190) 2024; 46 Rossmanith (10.1016/j.cpc.2025.109775_br0390) 2011; 230 Gasteiger (10.1016/j.cpc.2025.109775_br0270) 2017; 83 Guo (10.1016/j.cpc.2025.109775_br0290) 2013; 234 Einkemmer (10.1016/j.cpc.2025.109775_br0160) 2019; 376 Cheng (10.1016/j.cpc.2025.109775_br0060) 1976; 22 Zhu (10.1016/j.cpc.2025.109775_br0430) 2020; 79 Cai (10.1016/j.cpc.2025.109775_br0050) 2019; 79 Einkemmer (10.1016/j.cpc.2025.109775_br0220) 2023; 484 Einkemmer (10.1016/j.cpc.2025.109775_br0200) 2014; 52 Crouseilles (10.1016/j.cpc.2025.109775_br0110) 2009; 228 Einkemmer (10.1016/j.cpc.2025.109775_br0170) 2020; 254 Fu (10.1016/j.cpc.2025.109775_br0260) 2017; 347 Myra (10.1016/j.cpc.2025.109775_br0350) 2011; 18 Bourne (10.1016/j.cpc.2025.109775_br0040) 2023; 488 Cockburn (10.1016/j.cpc.2025.109775_br0070) 2000 Einkemmer (10.1016/j.cpc.2025.109775_br0150) 2017; 83 Rivière (10.1016/j.cpc.2025.109775_br0380) 2008 Klimas (10.1016/j.cpc.2025.109775_br0310) 1994; 110 Zhu (10.1016/j.cpc.2025.109775_br0440) 2016; 19 Jiang (10.1016/j.cpc.2025.109775_br0300) 1996; 126 Zhong (10.1016/j.cpc.2025.109775_br0420) 2013; 232 Qiu (10.1016/j.cpc.2025.109775_br0370) 2011; 230 Verboncoeur (10.1016/j.cpc.2025.109775_br0410) 2005; 47 Einkemmer (10.1016/j.cpc.2025.109775_br0180) Sonnendrücker (10.1016/j.cpc.2025.109775_br0400) 1999; 149 Anderson (10.1016/j.cpc.2025.109775_br0010) 1999 Arber (10.1016/j.cpc.2025.109775_br0020) 2002; 180 Coulette (10.1016/j.cpc.2025.109775_br0100) 2016; 58 Kormann (10.1016/j.cpc.2025.109775_br0330) 2019; 33 |
| References_xml | – start-page: 37 year: 2013 end-page: 58 ident: br0340 article-title: Vlasov on GPU (VOG project) publication-title: ESAIM: Proceedings, vol. 43 – volume: 37 start-page: 180 year: 2023 end-page: 196 ident: br0230 article-title: Semi-Lagrangian 4d, 5d, and 6d kinetic plasma simulation on large-scale GPU-equipped supercomputers publication-title: Int. J. High Perform. Comput. Appl. – volume: 110 start-page: 150 year: 1994 end-page: 163 ident: br0310 article-title: A splitting algorithm for Vlasov simulation with filamentation filtration publication-title: J. Comput. Phys. – volume: 232 start-page: 397 year: 2013 end-page: 415 ident: br0420 article-title: A simple weighted essentially nonoscillatory limiter for Runge–Kutta discontinuous Galerkin methods publication-title: J. Comput. Phys. – year: 2023 ident: br0320 article-title: A review of troubled cell indicators for discontinuous Galerkin method – volume: 83 year: March 2017 ident: br0150 article-title: A study on conserving invariants of the Vlasov equation in semi-Lagrangian computer simulations publication-title: J. Plasma Phys. – volume: 230 start-page: 6203 year: July 2011 end-page: 6232 ident: br0390 article-title: A positivity-preserving high-order semi-Lagrangian discontinuous Galerkin scheme for the Vlasov–Poisson equations publication-title: J. Comput. Phys. – volume: 83 year: 2017 ident: br0270 article-title: Alternating direction implicit type preconditioners for the steady state inhomogeneous Vlasov equation publication-title: J. Plasma Phys. – start-page: 3 year: 2000 end-page: 50 ident: br0070 article-title: The development of discontinuous Galerkin methods publication-title: Discontinuous Galerkin Methods – volume: 79 start-page: 317 year: 2020 end-page: 336 ident: br0430 article-title: A simple, high-order and compact WENO limiter for RKDG method publication-title: Comput. Math. Appl. – volume: 32 start-page: 211 year: 2011 end-page: 230 ident: br0130 article-title: Discontinuous Galerkin semi-Lagrangian method for Vlasov–Poisson publication-title: ESAIM Proc. – volume: 77 start-page: 93 year: January 2008 end-page: 123 ident: br0030 article-title: Convergence of classes of high-order semi-Lagrangian schemes for the Vlasov–Poisson system publication-title: Math. Comput. – volume: 52 start-page: 757 year: 2014 end-page: 778 ident: br0200 article-title: Convergence analysis of a discontinuous Galerkin/strang splitting approximation for the Vlasov–Poisson equations publication-title: SIAM J. Numer. Anal. – volume: 47 start-page: A231 year: 2005 ident: br0410 article-title: Particle simulation of plasmas: review and advances publication-title: Plasma Phys. Control. Fusion – volume: 79 year: 2019 ident: br0050 article-title: A high order semi-Lagrangian discontinuous Galerkin method for the two-dimensional incompressible Euler equations and the guiding center Vlasov model without operator splitting publication-title: J. Sci. Comput. – volume: 84 start-page: 90 year: September 1989 end-page: 113 ident: br0080 article-title: TVB Runge-Kutta local projection discontinuous Galerkin finite element method for conservation laws III: one-dimensional systems publication-title: J. Comput. Phys. – volume: 376 start-page: 937 year: 2019 end-page: 951 ident: br0160 article-title: A performance comparison of semi-Lagrangian discontinuous Galerkin and spline based Vlasov solvers in four dimensions publication-title: J. Comput. Phys. – volume: 488 year: September 2023 ident: br0040 article-title: Non-uniform splines for semi-Lagrangian kinetic simulations of the plasma sheath publication-title: J. Comput. Phys. – volume: 52 start-page: 140 year: 2014 end-page: 155 ident: br0210 article-title: Convergence analysis of strang splitting for Vlasov-type equations publication-title: SIAM J. Numer. Anal. – volume: 18 year: 2011 ident: br0350 article-title: Reduced model simulations of the scrape-off-layer heat-flux width and comparison with experiment publication-title: Phys. Plasmas – volume: 228 start-page: 1429 year: 2009 end-page: 1446 ident: br0110 article-title: A parallel Vlasov solver based on local cubic spline interpolation on patches publication-title: J. Comput. Phys. – year: 2024 ident: br0180 article-title: A review of low-rank methods for time-dependent kinetic simulations – volume: 126 start-page: 202 year: June 1996 end-page: 228 ident: br0300 article-title: Efficient implementation of weighted ENO schemes publication-title: J. Comput. Phys. – volume: 180 start-page: 339 year: 2002 end-page: 357 ident: br0020 article-title: A critical comparison of Eulerian-grid-based Vlasov solvers publication-title: J. Comput. Phys. – volume: 19 start-page: 944 year: 2016 end-page: 969 ident: br0440 article-title: Runge-Kutta discontinuous Galerkin method with a simple and compact Hermite WENO limiter publication-title: Commun. Comput. Phys. – volume: 16 start-page: 173 year: 2001 end-page: 261 ident: br0090 article-title: Runge–Kutta discontinuous Galerkin methods for convection-dominated problems publication-title: J. Sci. Comput. – year: 2008 ident: br0380 article-title: Discontinuous Galerkin Methods for Solving Elliptic and Parabolic Equations: Theory and Implementation – volume: 58 year: 2016 ident: br0100 article-title: Effect of collisional temperature isotropisation on ELM parallel transport in a tokamak scrape-off layer publication-title: Plasma Phys. Control. Fusion – volume: 150 start-page: 247 year: 2003 end-page: 266 ident: br0240 article-title: Comparison of Eulerian Vlasov solvers publication-title: Comput. Phys. Commun. – volume: 347 start-page: 305 year: 2017 end-page: 327 ident: br0260 article-title: A new troubled-cell indicator for discontinuous Galerkin methods for hyperbolic conservation laws publication-title: J. Comput. Phys. – volume: 229 start-page: 1927 year: 2010 end-page: 1953 ident: br0120 article-title: Conservative semi-Lagrangian schemes for Vlasov equations publication-title: J. Comput. Phys. – volume: 484 year: 2023 ident: br0220 article-title: A robust and conservative dynamical low-rank algorithm publication-title: J. Comput. Phys. – year: 1999 ident: br0010 article-title: LAPACK Users' Guide – volume: 22 start-page: 330 year: 1976 end-page: 351 ident: br0060 article-title: The integration of the Vlasov equation in configuration space publication-title: J. Comput. Phys. – volume: 27 start-page: 995 year: 2005 end-page: 1013 ident: br0360 article-title: A comparison of troubled-cell indicators for Runge–Kutta discontinuous Galerkin methods using weighted essentially nonoscillatory limiter publication-title: SIAM J. Sci. Comput. – volume: 46 start-page: B33 year: 2024 end-page: B55 ident: br0190 article-title: A semi-Lagrangian discontinuous Galerkin method for drift-kinetic simulations on GPUs publication-title: SIAM J. Sci. Comput. – volume: 149 start-page: 201 year: 1999 end-page: 220 ident: br0400 article-title: The semi-Lagrangian method for the numerical resolution of the Vlasov equation publication-title: J. Comput. Phys. – volume: 22 year: Jul. 2015 ident: br0250 article-title: Designing a tokamak fusion reactor—how does plasma physics fit in? publication-title: Phys. Plasmas – volume: 202 start-page: 326 year: 2016 end-page: 336 ident: br0140 article-title: High performance computing aspects of a dimension independent semi-Lagrangian discontinuous Galerkin code publication-title: Comput. Phys. Commun. – year: 2006 ident: br0280 article-title: GYSELA, a full-f global gyrokinetic semi-Lagrangian code for ITG turbulence simulations publication-title: AIP Conference Proceedings – volume: 230 start-page: 8386 year: 2011 end-page: 8409 ident: br0370 article-title: Positivity preserving semi-Lagrangian discontinuous Galerkin formulation: theoretical analysis and application to the Vlasov–Poisson system publication-title: J. Comput. Phys. – volume: 254 year: 2020 ident: br0170 article-title: Semi-Lagrangian Vlasov simulation on GPUs publication-title: Comput. Phys. Commun. – volume: 234 start-page: 108 year: February 2013 end-page: 132 ident: br0290 article-title: Hybrid semi-Lagrangian finite element-finite difference methods for the Vlasov equation publication-title: J. Comput. Phys. – volume: 33 start-page: 924 year: 2019 end-page: 947 ident: br0330 article-title: A massively parallel semi-Lagrangian solver for the six-dimensional Vlasov–Poisson equation publication-title: Int. J. High Perform. Comput. Appl. – volume: 37 start-page: 180 issue: 2 year: 2023 ident: 10.1016/j.cpc.2025.109775_br0230 article-title: Semi-Lagrangian 4d, 5d, and 6d kinetic plasma simulation on large-scale GPU-equipped supercomputers publication-title: Int. J. High Perform. Comput. Appl. doi: 10.1177/10943420221137599 – volume: 376 start-page: 937 year: 2019 ident: 10.1016/j.cpc.2025.109775_br0160 article-title: A performance comparison of semi-Lagrangian discontinuous Galerkin and spline based Vlasov solvers in four dimensions publication-title: J. Comput. Phys. doi: 10.1016/j.jcp.2018.10.012 – volume: 47 start-page: A231 issue: 5A year: 2005 ident: 10.1016/j.cpc.2025.109775_br0410 article-title: Particle simulation of plasmas: review and advances publication-title: Plasma Phys. Control. Fusion doi: 10.1088/0741-3335/47/5A/017 – year: 1999 ident: 10.1016/j.cpc.2025.109775_br0010 – volume: 79 start-page: 317 issue: 2 year: 2020 ident: 10.1016/j.cpc.2025.109775_br0430 article-title: A simple, high-order and compact WENO limiter for RKDG method publication-title: Comput. Math. Appl. doi: 10.1016/j.camwa.2019.06.034 – volume: 16 start-page: 173 issue: 3 year: 2001 ident: 10.1016/j.cpc.2025.109775_br0090 article-title: Runge–Kutta discontinuous Galerkin methods for convection-dominated problems publication-title: J. Sci. Comput. doi: 10.1023/A:1012873910884 – volume: 202 start-page: 326 year: 2016 ident: 10.1016/j.cpc.2025.109775_br0140 article-title: High performance computing aspects of a dimension independent semi-Lagrangian discontinuous Galerkin code publication-title: Comput. Phys. Commun. doi: 10.1016/j.cpc.2016.01.012 – volume: 234 start-page: 108 year: 2013 ident: 10.1016/j.cpc.2025.109775_br0290 article-title: Hybrid semi-Lagrangian finite element-finite difference methods for the Vlasov equation publication-title: J. Comput. Phys. doi: 10.1016/j.jcp.2012.09.014 – volume: 52 start-page: 140 issue: 1 year: 2014 ident: 10.1016/j.cpc.2025.109775_br0210 article-title: Convergence analysis of strang splitting for Vlasov-type equations publication-title: SIAM J. Numer. Anal. doi: 10.1137/130918599 – volume: 110 start-page: 150 year: 1994 ident: 10.1016/j.cpc.2025.109775_br0310 article-title: A splitting algorithm for Vlasov simulation with filamentation filtration publication-title: J. Comput. Phys. doi: 10.1006/jcph.1994.1011 – volume: 27 start-page: 995 issue: 3 year: 2005 ident: 10.1016/j.cpc.2025.109775_br0360 article-title: A comparison of troubled-cell indicators for Runge–Kutta discontinuous Galerkin methods using weighted essentially nonoscillatory limiter publication-title: SIAM J. Sci. Comput. doi: 10.1137/04061372X – volume: 488 year: 2023 ident: 10.1016/j.cpc.2025.109775_br0040 article-title: Non-uniform splines for semi-Lagrangian kinetic simulations of the plasma sheath publication-title: J. Comput. Phys. doi: 10.1016/j.jcp.2023.112229 – volume: 230 start-page: 8386 issue: 23 year: 2011 ident: 10.1016/j.cpc.2025.109775_br0370 article-title: Positivity preserving semi-Lagrangian discontinuous Galerkin formulation: theoretical analysis and application to the Vlasov–Poisson system publication-title: J. Comput. Phys. doi: 10.1016/j.jcp.2011.07.018 – volume: 33 start-page: 924 issue: 5 year: 2019 ident: 10.1016/j.cpc.2025.109775_br0330 article-title: A massively parallel semi-Lagrangian solver for the six-dimensional Vlasov–Poisson equation publication-title: Int. J. High Perform. Comput. Appl. doi: 10.1177/1094342019834644 – volume: 84 start-page: 90 issue: 1 year: 1989 ident: 10.1016/j.cpc.2025.109775_br0080 article-title: TVB Runge-Kutta local projection discontinuous Galerkin finite element method for conservation laws III: one-dimensional systems publication-title: J. Comput. Phys. doi: 10.1016/0021-9991(89)90183-6 – volume: 18 issue: 1 year: 2011 ident: 10.1016/j.cpc.2025.109775_br0350 article-title: Reduced model simulations of the scrape-off-layer heat-flux width and comparison with experiment publication-title: Phys. Plasmas doi: 10.1063/1.3526676 – volume: 149 start-page: 201 issue: 2 year: 1999 ident: 10.1016/j.cpc.2025.109775_br0400 article-title: The semi-Lagrangian method for the numerical resolution of the Vlasov equation publication-title: J. Comput. Phys. doi: 10.1006/jcph.1998.6148 – volume: 126 start-page: 202 issue: 1 year: 1996 ident: 10.1016/j.cpc.2025.109775_br0300 article-title: Efficient implementation of weighted ENO schemes publication-title: J. Comput. Phys. doi: 10.1006/jcph.1996.0130 – ident: 10.1016/j.cpc.2025.109775_br0180 – volume: 79 year: 2019 ident: 10.1016/j.cpc.2025.109775_br0050 article-title: A high order semi-Lagrangian discontinuous Galerkin method for the two-dimensional incompressible Euler equations and the guiding center Vlasov model without operator splitting publication-title: J. Sci. Comput. doi: 10.1007/s10915-018-0889-1 – volume: 228 start-page: 1429 year: 2009 ident: 10.1016/j.cpc.2025.109775_br0110 article-title: A parallel Vlasov solver based on local cubic spline interpolation on patches publication-title: J. Comput. Phys. doi: 10.1016/j.jcp.2008.10.041 – volume: 32 start-page: 211 year: 2011 ident: 10.1016/j.cpc.2025.109775_br0130 article-title: Discontinuous Galerkin semi-Lagrangian method for Vlasov–Poisson publication-title: ESAIM Proc. doi: 10.1051/proc/2011022 – start-page: 37 year: 2013 ident: 10.1016/j.cpc.2025.109775_br0340 article-title: Vlasov on GPU (VOG project) – year: 2006 ident: 10.1016/j.cpc.2025.109775_br0280 article-title: GYSELA, a full-f global gyrokinetic semi-Lagrangian code for ITG turbulence simulations – volume: 83 issue: 2 year: 2017 ident: 10.1016/j.cpc.2025.109775_br0150 article-title: A study on conserving invariants of the Vlasov equation in semi-Lagrangian computer simulations publication-title: J. Plasma Phys. doi: 10.1017/S0022377817000216 – volume: 77 start-page: 93 issue: 261 year: 2008 ident: 10.1016/j.cpc.2025.109775_br0030 article-title: Convergence of classes of high-order semi-Lagrangian schemes for the Vlasov–Poisson system publication-title: Math. Comput. doi: 10.1090/S0025-5718-07-01912-6 – volume: 484 year: 2023 ident: 10.1016/j.cpc.2025.109775_br0220 article-title: A robust and conservative dynamical low-rank algorithm publication-title: J. Comput. Phys. doi: 10.1016/j.jcp.2023.112060 – volume: 150 start-page: 247 issue: 3 year: 2003 ident: 10.1016/j.cpc.2025.109775_br0240 article-title: Comparison of Eulerian Vlasov solvers publication-title: Comput. Phys. Commun. doi: 10.1016/S0010-4655(02)00694-X – start-page: 3 year: 2000 ident: 10.1016/j.cpc.2025.109775_br0070 article-title: The development of discontinuous Galerkin methods – year: 2008 ident: 10.1016/j.cpc.2025.109775_br0380 – volume: 46 start-page: B33 issue: 2 year: 2024 ident: 10.1016/j.cpc.2025.109775_br0190 article-title: A semi-Lagrangian discontinuous Galerkin method for drift-kinetic simulations on GPUs publication-title: SIAM J. Sci. Comput. doi: 10.1137/23M1559658 – volume: 180 start-page: 339 issue: 1 year: 2002 ident: 10.1016/j.cpc.2025.109775_br0020 article-title: A critical comparison of Eulerian-grid-based Vlasov solvers publication-title: J. Comput. Phys. doi: 10.1006/jcph.2002.7098 – volume: 58 year: 2016 ident: 10.1016/j.cpc.2025.109775_br0100 article-title: Effect of collisional temperature isotropisation on ELM parallel transport in a tokamak scrape-off layer publication-title: Plasma Phys. Control. Fusion doi: 10.1088/0741-3335/58/8/085004 – ident: 10.1016/j.cpc.2025.109775_br0320 – volume: 52 start-page: 757 issue: 2 year: 2014 ident: 10.1016/j.cpc.2025.109775_br0200 article-title: Convergence analysis of a discontinuous Galerkin/strang splitting approximation for the Vlasov–Poisson equations publication-title: SIAM J. Numer. Anal. doi: 10.1137/120898620 – volume: 22 start-page: 330 year: 1976 ident: 10.1016/j.cpc.2025.109775_br0060 article-title: The integration of the Vlasov equation in configuration space publication-title: J. Comput. Phys. doi: 10.1016/0021-9991(76)90053-X – volume: 347 start-page: 305 year: 2017 ident: 10.1016/j.cpc.2025.109775_br0260 article-title: A new troubled-cell indicator for discontinuous Galerkin methods for hyperbolic conservation laws publication-title: J. Comput. Phys. doi: 10.1016/j.jcp.2017.06.046 – volume: 230 start-page: 6203 issue: 16 year: 2011 ident: 10.1016/j.cpc.2025.109775_br0390 article-title: A positivity-preserving high-order semi-Lagrangian discontinuous Galerkin scheme for the Vlasov–Poisson equations publication-title: J. Comput. Phys. doi: 10.1016/j.jcp.2011.04.018 – volume: 232 start-page: 397 issue: 1 year: 2013 ident: 10.1016/j.cpc.2025.109775_br0420 article-title: A simple weighted essentially nonoscillatory limiter for Runge–Kutta discontinuous Galerkin methods publication-title: J. Comput. Phys. doi: 10.1016/j.jcp.2012.08.028 – volume: 229 start-page: 1927 issue: 6 year: 2010 ident: 10.1016/j.cpc.2025.109775_br0120 article-title: Conservative semi-Lagrangian schemes for Vlasov equations publication-title: J. Comput. Phys. doi: 10.1016/j.jcp.2009.11.007 – volume: 22 issue: 7 year: 2015 ident: 10.1016/j.cpc.2025.109775_br0250 article-title: Designing a tokamak fusion reactor—how does plasma physics fit in? publication-title: Phys. Plasmas doi: 10.1063/1.4923266 – volume: 254 year: 2020 ident: 10.1016/j.cpc.2025.109775_br0170 article-title: Semi-Lagrangian Vlasov simulation on GPUs publication-title: Comput. Phys. Commun. doi: 10.1016/j.cpc.2020.107351 – volume: 83 issue: 1 year: 2017 ident: 10.1016/j.cpc.2025.109775_br0270 article-title: Alternating direction implicit type preconditioners for the steady state inhomogeneous Vlasov equation publication-title: J. Plasma Phys. doi: 10.1017/S0022377817000101 – volume: 19 start-page: 944 issue: 4 year: 2016 ident: 10.1016/j.cpc.2025.109775_br0440 article-title: Runge-Kutta discontinuous Galerkin method with a simple and compact Hermite WENO limiter publication-title: Commun. Comput. Phys. doi: 10.4208/cicp.070215.200715a |
| SSID | ssj0007793 |
| Score | 2.4771714 |
| Snippet | In this paper we propose a semi-Lagrangian discontinuous Galerkin solver for the simulation of the scrape off layer for an electron-ion plasma. We use a time... |
| SourceID | crossref elsevier |
| SourceType | Index Database Publisher |
| StartPage | 109775 |
| SubjectTerms | General purpose computing on graphic processing units Limiters Plasma sheath Scrape off layer Semi-Lagrangian discontinuous Galerkin schemes |
| Title | Kinetic scrape off layer simulations with semi-Lagrangian discontinuous Galerkin schemes |
| URI | https://dx.doi.org/10.1016/j.cpc.2025.109775 |
| Volume | 316 |
| WOSCitedRecordID | wos001544837100001&url=https%3A%2F%2Fcvtisr.summon.serialssolutions.com%2F%23%21%2Fsearch%3Fho%3Df%26include.ft.matches%3Dt%26l%3Dnull%26q%3D |
| hasFullText | 1 |
| inHoldings | 1 |
| isFullTextHit | |
| isPrint | |
| journalDatabaseRights | – providerCode: PRVESC databaseName: ScienceDirect issn: 0010-4655 databaseCode: AIEXJ dateStart: 19950101 customDbUrl: isFulltext: true dateEnd: 99991231 titleUrlDefault: https://www.sciencedirect.com omitProxy: false ssIdentifier: ssj0007793 providerName: Elsevier |
| link | http://cvtisr.summon.serialssolutions.com/2.0.0/link/0/eLvHCXMwtV3fb9MwELZKNyReJhhDjAHyA0-gTGvixPZjhcbPUlXaQH2LXMfuOtqsWn-o_Pfc1XaaFiaxB16iNm2uUT73_Pl89x0hb3imxZlQCXi_2EaM8SJSgziNtLCiZZgq7FpK6UeHd7ui35e9RuMi1MIsx7wsxWolp_8VajgHYGPp7D3grozCCXgNoMMRYIfjPwH_FXgjqrCCP1BTjAjYd2P1C0WbR5NFyHxzmelmMoo6agjT1RD_51ihe4OdIxaYF_sRpg4MpIOhKxPqRIKmge8F4QMjM8xM39SZbGg6LHTNxPdn6Sx-quqTb9iQazjeKrGpByAAx1YVgPBOFVw5yrDVnWrSqrtF3OZ2DVL-8NgueHB9qqcoKBmnp5vvbqtj78xaVS5hSFO7zsFEjiZyZ-IB2Yt5KkWT7LU_n_e_VBM0516L2d932Oxep_3t3Mff6UqNglw-Jgd-7UDbDvMnpGHKQ_Kw5yB4SvoeeeqQp4A8XSNPa8hTRJ7uIE-3kKcBeeqRPyLfP5xfvv8U-cYZkY4lm0fG6JYwXGrgezbmBXAwkVoljeQ61Qo4rhxkmdUo7cMtStCxAt4pmeGuMxskz0izvCnNc0KTM2uLhDPDU-CaKoMLB7AqYDHXJi0KdkzehueTT50-Sn4nIseEhSeYe4LniFsOo-Huy17c5zdOyKPNIH1JmvPbhXlF9vVyPprdvvZD4Td53nOY |
| linkProvider | Elsevier |
| openUrl | ctx_ver=Z39.88-2004&ctx_enc=info%3Aofi%2Fenc%3AUTF-8&rfr_id=info%3Asid%2Fsummon.serialssolutions.com&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.genre=article&rft.atitle=Kinetic+scrape+off+layer+simulations+with+semi-Lagrangian+discontinuous+Galerkin+schemes&rft.jtitle=Computer+physics+communications&rft.au=Einkemmer%2C+Lukas&rft.au=Moriggl%2C+Alexander&rft.date=2025-11-01&rft.issn=0010-4655&rft.volume=316&rft.spage=109775&rft_id=info:doi/10.1016%2Fj.cpc.2025.109775&rft.externalDBID=n%2Fa&rft.externalDocID=10_1016_j_cpc_2025_109775 |
| thumbnail_l | http://covers-cdn.summon.serialssolutions.com/index.aspx?isbn=/lc.gif&issn=0010-4655&client=summon |
| thumbnail_m | http://covers-cdn.summon.serialssolutions.com/index.aspx?isbn=/mc.gif&issn=0010-4655&client=summon |
| thumbnail_s | http://covers-cdn.summon.serialssolutions.com/index.aspx?isbn=/sc.gif&issn=0010-4655&client=summon |