Difference: GeoFilesAug04Simgen1YvonnePachmayer (r3 vs. r2)

How To

1. take alignment from real data
2. overlap checker, remove overlaps with magnet or other detectors
3. put 1) to oracle
4. edit geaini file such that no geofiles are used, but instead the parameters from oracle take ideal geometry and take history date now, uncomment the hit files (example: geainiAug04.dat)
5. use createGeoFilesAug04Align.C
   • include geaini file from 4.
   • use runid from real data (from 1.)
     -> output: geo files
6. use macro testAug04NewAlignmentGeometry.C:
   • create geaini file: put geo files inside which were created in 5., include hit files overlap checker will be run, overlaps and extrusions listed (example: geainiAug04geofiles.dat)
7. remove overlaps
   • sect align (always 3 numbers have to be changed (z-coordinate)) numbers correspond to target shift sector will be enlarged in direction of the accelerator
   • frames (shift stones, which belong to mdc)
   • maybe sector has to be enlarged towards the end
8. repeat steps 6. and 7. until all overlaps are removed
9. load the changed geo files in geant and check:

      KUIP
      dcut sec1 1 0 0 0 0.04 0.04
      dcut cave 1 0 5 10 0.04 0.04
      nex
      zoom
      zoom 0

10. put the found geo files to oracle and validate them

Simulations

Aug04Simgen1

-- YvonnePachmayer - 14 Aug 2005

I	Attachment	Action	Size	Date	Who	Comment
C	createGeoFilesAug04Align.C	manage	4.2 K	16 Aug 2005 - 07:44	YvonnePachmayer	create geo files
setup	detectorSetupAug04.setup	manage	0.1 K	16 Aug 2005 - 07:45	YvonnePachmayer	mdc detector setup aug04
dat	geainiAug04.dat	manage	0.9 K	16 Aug 2005 - 07:45	YvonnePachmayer	geaini file reads params from oracle
dat	geainiAug04geofiles.dat	manage	1.5 K	16 Aug 2005 - 07:46	YvonnePachmayer	geaini file reads geo files created with macro create...
C	testAug04NewAlignmentGeometry.C	manage	1.0 K	16 Aug 2005 - 07:47	YvonnePachmayer	tests produced geo files in order to remove overlaps and to help to position sector and frames (overlap checker called)