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Viewing changes to macros/scicos/init_agenda.sci

  • Committer: Bazaar Package Importer
  • Author(s): Torsten Werner
  • Date: 2002-03-21 16:57:43 UTC
  • Revision ID: james.westby@ubuntu.com-20020321165743-e9mv12c1tb1plztg
Tags: upstream-2.6
Import upstream version 2.6

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macros/scicos/init_agenda.sci
 
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function [tevts,evtspt,pointi]=init_agenda(initexe,clkptr)
 
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// Copyright INRIA
 
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// order initial firing events in chronological order.
 
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nblk=size(clkptr,1)-1
 
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timevec=initexe(:,3)
 
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if timevec<>[] then
 
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  [timevec,indtime]=sort(-timevec)
 
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  initexe=initexe(indtime,:)
 
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else
 
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  initexe=[]
 
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end
 
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timevec=[]
 
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//initialize agenda
 
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ninit=size(initexe,1)
 
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pointi=0
 
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nevts=clkptr(nblk+1)-1 //time events agenda size
 
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tevts=0*ones(nevts,1)
 
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if initexe<>[] then
 
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  tevts(clkptr(initexe(:,1))+initexe(:,2)-1)=initexe(:,3)
 
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end
 
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evtspt=-ones(nevts,1)
 
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if ninit>0 then 
 
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  pointi=clkptr(initexe(1,1))+initexe(1,2)-1;
 
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  evtspt(pointi)=0
 
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end
 
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if ninit>1 then
 
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  evtspt(clkptr(initexe(1:ninit-1,1))+initexe(1:ninit-1,2)-1)=..
 
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      clkptr(initexe(2:ninit,1))+initexe(2:ninit,2)-1;
 
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  evtspt(clkptr(initexe(ninit,1))+initexe(ninit,2)-1)=0;
 
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end