The termination phase is standard; histograms are saved and files closed.
* | * |->UGLAST (*) User termination * | | * | |->USLAST(*) User entry point * | | * | |->HISTDO Print the histograms * | | * | |->GLAST Standard GEANT3 termination * | | * | |->IO_CLOSE_FILE (*) Close IO Buffers * | | * | |->CMHSAV (*) * | | * | |->IO_UNIT (*) * | | * | |->GDCLOS * | | * | |->HPLEND * | * STOP