SVD ITR OTR GLOBAL



SVD HISTOGRAMS





ITR HISTOGRAMS

The ITR produces for each half station residuals for ITR segments with all available hits.

(The 2-dimensional histogram is actually the histogram which contains the information. The 1-dim histograms can then be retrieved from this histogram.)









OTR HISTOGRAMS







GLOBAL ALIGNMENT HISTOGRAMS

Z position of the intersection between the vertex segment and the

tracker segment.







+X region of the Tracking.

X region of the Tracking.









Z position of the intersecction between vertex and tracker track segments as a function of the difference in tx .




+X region of the Tracking.

-X region of the Tracking.








Author: F.Sanchez 3 Dec 2001