October 7, 1998 Report for the month of September 1998 -------------------------------------- Muon base geometry for PDTs and MDTs have been debugged with a muon event display by our NIKHEF collaborators Onne Peters and Kors Bos. The base and channel geometry for PDTs and MDTs are being debugged and tested with MuReco (Nemat, Daria and others). The WAMUS A-phi scinitllators and the FAMUS pixels are in the Muon Geometry now and will be soon debugged and tested with the help of the muon event display. We have also updated some code in simpp to map directly from GEANT addressing scheme to our MuoIndex scheme. Our September milestone item was to provide packages to pack and unpack raw data. The coding has been completed and is being tested. Taka has implemented conversion from Monte Carlo digitized data to unpacked raw data format and vice versa. Sorting and ordering of Monte Carlo hits in electronic crate structure hasn't been implemented yet. We have provided for some histogramming to compare the input and reconstructed hit information using the Analyze package. Pushpa + Taka