How can I find my raw trace file?

I am following ( Doc ID 453527.1 ) but when I go to that location the raw trc file is not there? ANy suggestions? THis returns the value but nothing there.

SELECT 'Request id: '||request_id ,

'Trace id: '||oracle_Process_id,

'Trace Flag: '||req.enable_trace,

'Trace Name:

'||dest.value||'/'||lower(dbnm.value)||'_ora_'||oracle_process_id||'.trc',

'Prog. Name: '||prog.user_concurrent_program_name,

'File Name: '||execname.execution_file_name|| execname.subroutine_name ,

'Status : '||decode(phase_code,'R','Running')

||'-'||decode(status_code,'R','Normal'),

'SID Serial: '||ses.sid||','|| ses.serial#,