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1、AutomatedSoftwareCon gurationintheMONSOONSystemP.N.Daly,N.C.BuchholzandP.MooreMONSOONProject,MajorInstrumentationProgram,NationalOpticalAstronomyObservatory,950N.CherryAvenue,P.O.Box26732,Tucson,AZ85726-6732,USA.ABSTRACTMONSOONisthenextgenerationOUV-IRcontrollerprojectbeingdevelop
2、edatNOAO.Thedesignis
exible,emphasizingcodere-use,maintainabilityandscalabilityaskeyfactors.Thesoftwareneedstosupportwidelydivergentdetectorsystemsrangingfrommulti-chipmosaics(forLSST,QUOTA,ODIandNEWFIRM)downtolargesingleormulti-detectorlaboratorydevelopmentsystems.Inorderforthis
3、exibilitytobee ectiveandsafe,thesoftwaremustbeabletocon gureitselftotherequirementsoftheattacheddetectorsystematstartup.ThebasicbuildingblockofallMONSOONsystemsisthePAN-DHEpairwhichmakeupasingledataacquisitionnode.InthispaperwediscussthesoftwaresolutionsusedintheautomaticPANcon gu
4、rationsystem.Keywords:OUV-IRcontrollers,MONSOON,GPX,SoftwareCon guration1.INTRODUCTIONTheMONSOONimageacquisitionsystemisbeingdevelopedtohandleNOAO'spresentandfuturerequirementsforservingfocalplanedatatohigherlevelsoftware.Inoldparlance,itisanarraycontroller.Inthebrave,newworld,iti
5、sdesignedtohandlebothopticalandinfra-reddataseamlessly
6、independentofscienceacquisitiontype.Thatis,whenfullydeveloped,MONSOONmaybeappliedtosinglechipCCDorIRdetectors,largeareamosaics,photometricimaging,spectroscopyandtechnicalimaging(thelatter,forexample,comprisesfastguidingandwave
7、frontsensing).Suchawidevarietyofusesdemandsscalabilityviareplicationofsoftwareandhardwareplustheabilitytohandlespeci cdetectorssystemquirksandpersonalities.Itmustalsobeamenabletousebydiverseusergroupssuchashardwareengineers,softwareengineers,technicalsupportsta andscienceusers.Fig
8、ure1showsaschematicofthedesignofMONSOONasappliedtotheNOAOExtremelyWide-FieldInfra-RedMosaic(NEWFIRM)camera.1,2Inthisapplication,asinglesupervisornodecontrolstwoPAN-DHEpairswithdatadeliveredtothedatahandlingsystem(DHS)without
owingthroughtheobservationcontrolsystem(OCS) rst.2.MULTI
9、-LEVELCONFIGURATIONANDOPERATIONNo
