{"id":"https://openalex.org/W816965208","doi":null,"title":"Using the GeoFEST faulted region simulation system","display_name":"Using the GeoFEST faulted region simulation system","publication_year":2004,"publication_date":"2004-07-09","ids":{"openalex":"https://openalex.org/W816965208","mag":"816965208"},"language":"en","primary_location":{"id":"mag:816965208","doi":null,"is_oa":false,"landing_page_url":"https://ntrs.nasa.gov/search.jsp?R=20070034850","pdf_url":null,"source":{"id":"https://openalex.org/S4306402118","display_name":"NASA Technical Reports Server (NASA)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I4210124779","host_organization_name":"National Aeronautics and Space Administration","host_organization_lineage":["https://openalex.org/I4210124779"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":null},"volume":null,"type":"article","indexed_in":[],"open_access":{"is_oa":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5055265839","display_name":"Jay W. Parker","orcid":"https://orcid.org/0000-0002-7350-4379","observed_orcids":["https://orcid.org/0000-0002-7350-4379","https://orcid.org/0009-0005-5550-8770"]},"institutions":[{"id":"https://openalex.org/I1334627681","display_name":"Jet Propulsion Laboratory","ror":"https://ror.org/027k65916","country_code":"US","type":"facility","lineage":["https://openalex.org/I122411786","https://openalex.org/I1334627681","https://openalex.org/I4210124779"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Jay Parker","raw_affiliation_strings":["Jet Propulsion Lab. California Inst. of Tech., Pasadena, CA, United States"],"raw_orcid":"https://orcid.org/0000-0002-7350-4379","affiliations":[{"raw_affiliation_string":"Jet Propulsion Lab. California Inst. of Tech., Pasadena, CA, United States","institution_ids":["https://openalex.org/I1334627681"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5050897816","display_name":"G. A. Lyzenga","orcid":"https://orcid.org/0000-0001-6792-1515","observed_orcids":["https://orcid.org/0000-0001-6792-1515"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"G. A. Lyzenga","raw_affiliation_strings":[],"raw_orcid":"https://orcid.org/0000-0001-6792-1515","affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5026928687","display_name":"Andrea Donnellan","orcid":"https://orcid.org/0000-0001-6843-8373","observed_orcids":["https://orcid.org/0000-0001-6843-8373"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Andrea Donnellan","raw_affiliation_strings":[],"raw_orcid":"https://orcid.org/0000-0001-6843-8373","affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5045539302","display_name":"Michele Judd","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Michele Judd","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5111445044","display_name":"Charles D. Norton","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I63966007","display_name":"Massachusetts Institute of Technology","ror":"https://ror.org/042nb2s44","country_code":"US","type":"education","lineage":["https://openalex.org/I63966007"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Charles D. Norton","raw_affiliation_strings":["Massachusetts Inst. of Tech. Cambridge, MA., United States"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Massachusetts Inst. of Tech. Cambridge, MA., United States","institution_ids":["https://openalex.org/I63966007"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5113455483","display_name":"Teresa Baker","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Teresa Baker","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5079463176","display_name":"Edwin Tisdale","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Edwin Tisdale","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"last","author":{"id":"https://openalex.org/A5044397510","display_name":"Peggy Li","orcid":"https://orcid.org/0000-0001-6067-7580","observed_orcids":["https://orcid.org/0000-0001-6067-7580"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Peggy Li","raw_affiliation_strings":[],"raw_orcid":"https://orcid.org/0000-0001-6067-7580","affiliations":[]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.05715178,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10110","display_name":"earthquake and tectonic studies","score":0.961899995803833,"subfield":{"id":"https://openalex.org/subfields/1908","display_name":"Geophysics"},"field":{"id":"https://openalex.org/fields/19","display_name":"Earth and Planetary Sciences"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T10110","display_name":"earthquake and tectonic studies","score":0.961899995803833,"subfield":{"id":"https://openalex.org/subfields/1908","display_name":"Geophysics"},"field":{"id":"https://openalex.org/fields/19","display_name":"Earth and Planetary Sciences"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10161","display_name":"Rock Mechanics and Modeling","score":0.0024999999441206455,"subfield":{"id":"https://openalex.org/subfields/2211","display_name":"Mechanics of Materials"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10481","display_name":"Computer Graphics and Visualization Techniques","score":0.002099999925121665,"subfield":{"id":"https://openalex.org/subfields/1704","display_name":"Computer Graphics and Computer-Aided Design"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/seismic-cycle","display_name":"seismic cycle","score":0.7829999923706055},{"id":"https://openalex.org/keywords/stress-evolution","display_name":"stress evolution","score":0.7480000257492065},{"id":"https://openalex.org/keywords/fault-slip","display_name":"fault slip","score":0.9929999709129333},{"id":"https://openalex.org/keywords/plastic-deformation","display_name":"plastic deformation","score":0.6890000104904175},{"id":"https://openalex.org/keywords/elastic-deformation","display_name":"elastic deformation","score":0.7070000171661377},{"id":"https://openalex.org/keywords/parallel-computing","display_name":"parallel computing","score":0.7360000014305115},{"id":"https://openalex.org/keywords/mesh-partitioning","display_name":"mesh partitioning","score":0.9129999876022339},{"id":"https://openalex.org/keywords/mesh-generation","display_name":"mesh generation","score":0.7699999809265137},{"id":"https://openalex.org/keywords/layered-media","display_name":"layered media","score":0.7080000042915344},{"id":"https://openalex.org/keywords/remote-sensing-data-visualization","display_name":"remote sensing data visualization","score":0.7820000052452087},{"id":"https://openalex.org/keywords/conjugate-gradient-solver","display_name":"conjugate gradient solver","score":0.8289999961853027},{"id":"https://openalex.org/keywords/load-balancing","display_name":"load balancing","score":0.7160000205039978},{"id":"https://openalex.org/keywords/southern-california","display_name":"Southern California","score":0.3610000014305115},{"id":"https://openalex.org/keywords/fault-geometry","display_name":"fault geometry","score":0.335999995470047}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7550859451293945},{"id":"https://openalex.org/C36464697","wikidata":"https://www.wikidata.org/wiki/Q451553","display_name":"Visualization","level":2,"score":0.4875871539115906},{"id":"https://openalex.org/C2779960059","wikidata":"https://www.wikidata.org/wiki/Q7113681","display_name":"Overhead (engineering)","level":2,"score":0.4580077826976776},{"id":"https://openalex.org/C459310","wikidata":"https://www.wikidata.org/wiki/Q117801","display_name":"Computational science","level":1,"score":0.4393453896045685},{"id":"https://openalex.org/C2778770139","wikidata":"https://www.wikidata.org/wiki/Q1966904","display_name":"Solver","level":2,"score":0.42936229705810547},{"id":"https://openalex.org/C25344961","wikidata":"https://www.wikidata.org/wiki/Q192726","display_name":"Virtual machine","level":2,"score":0.42747655510902405},{"id":"https://openalex.org/C173608175","wikidata":"https://www.wikidata.org/wiki/Q232661","display_name":"Parallel computing","level":1,"score":0.40435585379600525},{"id":"https://openalex.org/C121684516","wikidata":"https://www.wikidata.org/wiki/Q7600677","display_name":"Computer graphics (images)","level":1,"score":0.3733656406402588},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.1612500548362732},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"mag:816965208","doi":null,"is_oa":false,"landing_page_url":"https://ntrs.nasa.gov/search.jsp?R=20070034850","pdf_url":null,"source":{"id":"https://openalex.org/S4306402118","display_name":"NASA Technical Reports Server (NASA)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I4210124779","host_organization_name":"National Aeronautics and Space Administration","host_organization_lineage":["https://openalex.org/I4210124779"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":null}],"best_oa_location":null,"sustainable_development_goals":[],"sustainable_development_goals_aurora":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W857500114","https://openalex.org/W4251495523","https://openalex.org/W1498261578","https://openalex.org/W2017899916","https://openalex.org/W52787018","https://openalex.org/W2107541399","https://openalex.org/W401612869","https://openalex.org/W3154482196","https://openalex.org/W1537753733","https://openalex.org/W1501257310"],"abstract_inverted_index":{"GeoFEST":[0,40,77,175,187],"(the":[1],"Geophysical":[2],"Finite":[3],"Element":[4],"Simulation":[5],"Tool)":[6],"simulates":[7],"stress":[8],"evolution,":[9],"fault":[10],"slip":[11],"and":[12,18,35,65,94,97,118,121,153,172,206,211,226],"plastic/elastic":[13],"processes":[14],"in":[15,26,230,259],"realistic":[16],"materials,":[17],"so":[19],"is":[20,69,103,176,229],"suitable":[21],"for":[22,39,59,107,116,140,174],"earthquake":[23],"cycle":[24],"studies":[25],"regions":[27],"such":[28],"as":[29],"Southern":[30],"California.":[31],"Many":[32],"new":[33],"capabilities":[34],"means":[36],"of":[37,124,235,262],"access":[38],"are":[41],"now":[42],"supported.":[43],"New":[44],"abilities":[45],"include":[46,216],"MPI-based":[47],"cluster":[48],"parallel":[49,76,126],"computing":[50],"using":[51,160,241,245],"automatic":[52,56],"PYRAMID/Parmetis-based":[53],"mesh":[54,57,207,253],"partitioning,":[55],"generation":[58,208],"layered":[60],"media":[61],"with":[62,71,238],"rectangular":[63],"faults,":[64],"results":[66],"visualization":[67,213],"that":[68,215],"integrated":[70],"remote":[72],"sensing":[73],"data.":[74],"The":[75,169],"application":[78],"has":[79],"been":[80],"successfully":[81],"run":[82],"on":[83,112,146],"over":[84,141],"a":[85,142,192,221,236,246,260],"half-dozen":[86],"computers,":[87],"including":[88],"Intel":[89],"Xeon":[90],"clusters,":[91],"Itanium":[92],"II":[93],"Altix":[95],"machines,":[96,109],"the":[98,125,217,252,257],"Apple":[99],"G5":[100],"cluster.":[101],"It":[102],"not":[104],"separately":[105],"optimized":[106],"different":[108],"but":[110],"relies":[111],"good":[113],"domain":[114],"partitioning":[115],"load-balance":[117],"low":[119],"communication,":[120],"careful":[122],"writing":[123],"diagonally":[127],"preconditioned":[128],"conjugate":[129],"gradient":[130],"solver":[131],"to":[132,197,219,232,250,254],"keep":[133],"communication":[134],"overhead":[135],"low.":[136],"Demonstrated":[137],"thousand-step":[138],"solutions":[139],"million":[143,243],"finite":[144],"elements":[145,166],"64":[147],"processors":[148],"require":[149],"under":[150],"three":[151],"hours,":[152],"scaling":[154],"tests":[155],"show":[156],"high":[157],"efficiency":[158],"when":[159],"more":[161],"than":[162],"(order":[163],"of)":[164],"4000":[165],"per":[167],"processor.":[168],"source":[170],"code":[171],"documentation":[173],"available":[177,196],"at":[178],"no":[179],"cost":[180],"from":[181],"Open":[182],"Channel":[183],"Foundation.":[184],"In":[185],"addition":[186],"may":[188],"be":[189],"used":[190],"through":[191],"browser-based":[193],"portal":[194],"environment":[195,201],"approved":[198],"users.":[199],"That":[200],"includes":[202],"semi-automated":[203],"geometry":[204],"creation":[205],"tools,":[209],"GeoFEST,":[210],"RIVA-based":[212],"tools":[214],"ability":[218],"generate":[220],"flyover":[222],"animation":[223],"showing":[224],"deformations":[225],"topography.":[227],"Work":[228],"progress":[231],"support":[233],"simulation":[234],"region":[237,261],"several":[239],"faults":[240],"16":[242],"elements,":[244],"strain":[247],"energy":[248],"metric":[249],"adapt":[251],"faithfully":[255],"represent":[256],"solution":[258],"widely":[263],"varying":[264],"strain.":[265]},"counts_by_year":[],"updated_date":"2026-11-01T11:40:01.658920","created_date":"2016-06-24T00:00:00"}
