Minutes of the meeting on the 25.5.98
Present : Dieter Schlatter, Florence Ranjard, Paul Colrain, Vitaliano Ciulli, Giuseppe Bagliesi,
Guenther Dissertori
- Giuseppe Bagliesi reported on his first experience with histOOgrams and IRIS Explorer.
The main problem at the moment is that one cannot write histograms to our federated
database, Guenther is taking care of this problem. For the rest it was easy to follow
the basic examples given by LHC++. IRIS explorer is somewhat slow, there are also
still features missing which we have in PAW. He studied also the TAGs. In CMS somebody
has written another Tag class which allows to store the link to the event.
Click here to see the transparencies of his talk.
(Note: This is a PDF file. If you do not have the correct plug-in for Netscape, save
it and read it with acroread ).
- Dieter Schlatter has written an interface of our C++ database reading program
to DALI. So now it is possible to look with DALI at events which are stored in the
object database. Click here to get a postscript
file with the instruction of how to use it.
- Guenther Dissertori summarized his study of entities and relationships of an
analysis program to read the object database. In the discussion it was felt that one might
have to introduce not only tags for events, but also tags for runs, since there is the
idea to combine the scanbook step and the analysis step into one go (with alpha these
are two separate steps). Click here
to see the transparencies of his talk.
Please give comments to this proposal!
Guenther Dissertori
Wed May 25 19:20:38 MET DST 1998
GD