Using gcc version 4.4.6 on x86_64 Analyzer gives the following error: Hall C Proudly Presents: PHYSICS Analysis Engine (daVar) Replacing definition of variable "event.W2" in table SANE REGISTERING VARIABLES WARNING:Engine>g_register_variables>sem_register_variabl> g_ctp_parm_filename= DBASE/sane_post72900.param g_decode_map_filename = 'MAPS/saneF1_72900.map' At line 207 of file ../g_decode_config_linux.f Fortran runtime error: Bad value during integer read real 0m0.063s user 0m0.005s sys 0m0.008s I modified this file to inorder to get them to compile on the new machines. I am sure it has to do this. https://github.com/whit2333/Analyzer_new/commit/6cb2fa88a97ed8cb3d69e8ab59117076da14fbc4