Here is the shift summary: On shift : Peter Maas, Stefano Bagnasco Program : Take data with neutral trigger (PBG 1 and PBG 3) and write tapes. Notes : At the beginning of the shift, problems with the DYC attached to the STRAWS and DYC 13 (SCIFI ADCs) cause runs to end. Also, I/O errors on drives 7 and 8 halt several runs. After removing the two DYCs, smooth running. Calorimeter and Neutral Trigger TDCs now read both leading and trailing edges. Pedestal subtraction has been enabled in the Feras. After copying data file to disk, it was impossible to check the data as the offline crashed immediately. Run # of events tapes disk file comments 256 ~900,000 256A,256B /calib2r/dump/run256a.dat STRAW DYC /calib2r/dump/run256b.dat 257 ?????? 257A,257B STRAW DYC 259 42,000 -------- I/O Error 260 830,000 260A,260B DYC 13 261 NO LOG, TEST 262 100.000 -------- I/O Error 263 836,572 263A,263B DYC 13 264 NO LOG, TEST 265 I/O Error 266 12,173,992 266A,266B END OF TAPE BEAM CURRENT JET DENSITY initial 13.5 mAmps 5.06 E 13 final 12.5 mAmps 5.08 E 13 loss rate fluctuates between 0.03 and 0.15 mAmps/hour Peter Maas