Author: Arruat, M.
Paper Title Page
S13MMI01 Workstations as Consoles for the CERN-PS Complex, Setting-Up the Environment 446
 
  • P. Antonsanti, M. Arruat, J.M. Bouche, L. Cons, Y. Deloose, F. Di Maio
    CERN, Geneva, Switzerland
  
  Within the frame­work of the re­ju­ve­na­tion pro­ject of the CERN con­trol sys­tems, com­mer­cial work­sta­tions have to re­place ex­ist­ing home-de­signed op­er­a­tor con­soles. RISC-based work­sta­tions with UNIX®, X-win­dow¿ and OSF/Motif¿ have been in­tro­duced for the con­trol of the PS com­plex. The first ver­sions of gen­eral func­tion­al­i­ties like syn­op­tic dis­play, pro­gram se­lec­tion and con­trol pan­els have been im­ple­mented and the first large scale ap­pli­ca­tion has been re­al­ized. This paper de­scribes the dif­fer­ent com­po­nents of the work­sta­tion en­vi­ron­ment for the im­ple­men­ta­tion of the ap­pli­ca­tions. The focus is on the set of tools which have been used, de­vel­oped or in­te­grated, and on how we plan to make them evolve.  
DOI • reference for this paper ※ doi:10.18429/JACoW-ICALEPCS1991-S13MMI01  
About • Received ※ 11 November 1991 — Accepted ※ 20 November 1991 — Issued ※ 04 December 1992  
Cite • reference for this paper using ※ BibTeX, ※ LaTeX, ※ Text/Word, ※ RIS, ※ EndNote (xml)  
 
S18BPA03 New Controls for the CERN-PS Hadron Injection Process Using Operating Tools and High-Level Accelerator Modelling Programmes 583
 
  • M. Arruat, M. Boutheon, L. Cons, Y. Deloose, F. Di Maio, D. Gueugnon, R. Hoh, M. Martini, K. Priestnall, J.P. Riunaud
    CERN, Geneva, Switzerland
  
  A new con­trol sys­tem using man-ma­chine in­ter­face tools with work­sta­tions as con­soles has been suc­cess­fully put into op­er­a­tion for the in­jec­tion of hadrons in the CERN Pro­ton Syn­chro­tron (PS). This paper mainly fo­cuses on spe­cial­ized mod­el­ling pro­grammes in­volv­ing com­plex treat­ments for an op­ti­mum op­er­a­tion of the in­jec­tion process. These pro­grammes in­clude the con­trol of the in­jec­tion tim­ings, the mea­sure­ment of the beam emit­tance with an es­ti­ma­tion of how well the in­com­ing beam is matched, and the cor­rec­tion of os­cil­la­tions at in­jec­tion. The in­fra­struc­ture and the pro­gram­ming en­vi­ron­ment un­der­lay­ing the new con­trol sys­tem are de­scribed else­where 3¿ The out­stand­ing fea­ture of the in­ter­nal struc­ture of all these mod­el­ling pro­grammes is that they carry out three kinds of data in­ter­ac­tion: the input, that is the mea­sure­ments (e.g. beam time po­si­tions, pro­files and tra­jec­to­ries), the phys­i­cal pa­ra­me­ters (e.g. re­quired times for syn­chro­niza­tion, beam emit­tance, beam space po­si­tion and angle at in­jec­tion), and the out­put, mainly the hard­ware val­ues (e.g. pre­set counter set­tings, cur­rents to apply to in­jec­tion steer­ing mag­nets).  
DOI • reference for this paper ※ doi:10.18429/JACoW-ICALEPCS1991-S18BPA03  
About • Received ※ 11 November 1991 — Accepted ※ 20 November 1991 — Issued ※ 04 December 1992  
Cite • reference for this paper using ※ BibTeX, ※ LaTeX, ※ Text/Word, ※ RIS, ※ EndNote (xml)