Reading a Monte Carlo data file

This example shows how to read a FREESCO data file, and send the GEANT hits to the TAS data analysis routines:

1. Specify that you wish to read from a logical unit:

   LUN 48

   logical unit 48 is currently assigned in the file EOSGX_LOGICALS.COM when the logical name EOSG_INPUT_1 is defined.
2. Specify the running mode ``simulated data'' (see Section 2.2), where the GEANT hits are loaded into the HITS table, and can be processed by the TAS routines:

   RUN_MODE DSIM

3. Disable the HIT_FINDER module to disable processing of experimental data.

   SET/MODULE HIT_FINDER OFF

4. Enable and disable any other modules according to the desired data analysis.
5. At this point one can type:

   GO n

   where n is the number of events to process. At the present time GO -1 will cause problems in that the HITS table is not cleared between events, and in this mode the GEANT hits are added to the HITS table.