Greatsim-数控机床仿真软件|格雷西姆-首页软件介绍

由格雷西姆软件开发的Machining数控机床仿真软件，包括数控加工中心(铣床)仿真和车床仿真，软件可以打开导入并执行超过90万行的NC加工程序，同时支持A/B类宏程序，G71II型和G72II型，软件运行稳定且资源占用少

www.greatsim.com 博客资源 2025-07-08

首页 - 上海交通大学天文系

Title: Hermes-TowardsanUltimateHigh-PerformanceAlgorithmforCosmicStatisticsofLargeDataSets Speaker：LonglongFeng   Abstract:  Drivenbytheneedforfastandefficientalgorithmsincosmicstatisticstohandlethemassivedatavolumesfromongoingandforthcominggalaxysurveys,wepresentthefirstpublicreleaseofHermes(HypER-speedMultirEsolutioncosmicStatistics)—anopen-source,parallelized,andGPU-acceleratedPythonpackage.Atitscore,HermesimplementstheMRA-CS(MultiResolutionAnalysisforCosmicStatistics)framework.ThistalkwillprovideaconciseoverviewofthemathematicalfoundationsandcorealgorithmsbehindHermes,demonstrateitsperformancethroughnumericaltests,andhighlightitsbroadpotentialforextractingcosmologicalinformationfromnext-generationgalaxysurveys.   Bio： FengLonglong,ProfessorofPhysicsatSunYat-senUniversity,Prof.Fengreceivedhisbachelor’sdegreeinphysicsfromtheUniversityofScienceandTechnologyofChina(USTC)in1982,followedbyamaster’sdegreefromUSTC’sCenterforAstrophysicsin1985.HeearnedhisPh.D.inastronomyfromtheDepartmentofAstronomyatNanjingUniversityin1990.Aftercompletinghisdoctorate,hebeganhisacademiccareeratUSTC,whereheworkeduntil2003.HethenjoinedthePurpleMountainObservatoryastheprincipalresearcheroftheGalacticAstronomyandCosmologyGroup.Since2014,hehasbeenaprofessorintheSchoolofPhysicsandAstronomyatSunYat-senUniversity. Prof.Feng’sresearchinterestsspanabroadrangeoftopics,includingrelativisticastrophysics,galacticastronomyandcosmology,andcomputationalastrophysics.   Time: 14:00-15:00, 10/June, Tuesday  Venue: Room 506 (Large seminar room), Department of Astronomy  You can also access the colloquium via :https://www.koushare.com/space/329883/live

astro.sjtu.edu.cn API接口 2025-06-19

数值水池

www.numericaltank.cn 电影视频 2025-05-15