<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN"> <HTML><HEAD> <META http-equiv=Content-Type content="text/html; charset=iso-8859-1"> <META content="MSHTML 6.00.2900.3199" name=GENERATOR></HEAD> <BODY> <DIV dir=ltr align=left>Dear Samuel,</DIV> <DIV dir=ltr align=left> </DIV> <DIV dir=ltr align=left>It works for small root files...</DIV> <DIV dir=ltr align=left> </DIV> <DIV dir=ltr align=left>however, it does not work for big root files, though...</DIV> <DIV dir=ltr align=left> </DIV> <DIV dir=ltr align=left>Is it a problem with memory size?</DIV> <DIV dir=ltr align=left> </DIV> <DIV dir=ltr align=left>I set the memory 768M on my vmware machine...</DIV> <DIV dir=ltr align=left> </DIV> <DIV dir=ltr align=left>I set the memory 1536M to test memory size...but I got the same error...T__T</DIV> <DIV dir=ltr align=left> </DIV> <DIV dir=ltr align=left>MJ</DIV> <DIV> </DIV>//================================================= //  Park MinJae //  SNU BME Ph.D. Candidate // //  DialTo:+82-17-711-7809 //  <A href="mailto:MJ@ToTi.us">MailTo:MJ@ToTi.us</A> // //  Make the Dream True... //================================================= <DIV align=left> </DIV> <DIV> </DIV> <DIV class=OutlookMessageHeader lang=en-us dir=ltr align=left> <HR tabIndex=-1> From: gate-users-bounces@lists.healthgrid.org [mailto:gate-users-bounces@lists.healthgrid.org] On Behalf Of Samuel BURG Sent: Tuesday, October 23, 2007 7:09 PM To: Park MinJae; Users Gate Subject: RE : RE: [Gate-users] filemerger... </DIV> <DIV></DIV>Dear MJ, I have also lot of problems with gjm. One 'easy' solution is to do a 'fast merge' with gjm and the to use a TChain under ROOT to post-process your (multiple files) data. Pro : it works, no need to update any code Cons : files 25% bigger, not very fun Hope it will help you, regards, Samuel Burg Park MinJae <MJ@ToTi.us> a 閏rit : <BLOCKQUOTE class=replbq style="PADDING-LEFT: 5px; MARGIN-LEFT: 5px; BORDER-LEFT: rgb(16,16,255) 2px solid"> Dear Jan, I attached a file with sample root, macro files and gjm also. I tried with small root files... [My real root files are over 600M] It said a little bit different message... shell> ../gate_v3.1.2/Cluster_Tools/filemerger/gjm mj_test.mac Combining: /home/turbo978/crosstalk/act21.root /home/turbo978/crosstalk/act22.root -> act2.root Cannot find one of: runID, eventID, time in Gate Problem with merging Gate *** Break *** segmentation violation Generating stack trace... 0xb6b3f309 in __libc_free + 0x49 from /lib/tls/i686/cmov/libc.so.6 0xb6ce08b1 in operator delete(void*) + 0x21 from /usr/lib/libstdc++.so.6 0x0804a3c5 in <UNKNOWN>from ../gate_v3.1.2/Cluster_Tools/filemerger/gjm 0xb6af0ea2 in __libc_start_main + 0xd2 from /lib/tls/i686/cmov/libc.so.6 0x08049db1 in __gxx_personality_v0 + 0x6d from ../gate_v3.1.2/Cluster_Tools/filemerger/gjm Aborted and...I remind this mail in gate mailling list... From: gate-users-bounces@lists.healthgrid.org on behalf of Hannes --------------------------- Hofmann [opengate@f00f.de] Sent: 2007斥 10岿 10老荐夸老坷饶 5:51 To: gate-users@lists.healthgrid.org Subject: [Gate-users] filemerger BUG Hi, I think I have found an error in the filemerger gjm: In the method bool GateMergeManager::MergeTree(string chainName){ in file src/GateMergeManager.cc I believe a 'return' is missing on line 467 which should IMHO look like this: if(chainName=="Gate") return MergeGate(chain); Otherwise it will run into the error "Cannot find one of: runID, eventID, time in Gate" (line 482) Regards, Hannes -------------------------------- so I change the source as the mail said... but, I still got this error message... ------------------------------- *** Break *** segmentation violation Generating stack trace... 0xb6a5b309 in __libc_free + 0x49 from /lib/tls/i686/cmov/libc.so.6 0xb6bfc8b1 in operator delete(void*) + 0x21 from /usr/lib/libstdc++.so.6 0x0804a3c5 in <UNKNOWN>from ../gate_v3.1.2/Cluster_Tools/filemerger/gjm 0xb6a0cea2 in __libc_start_main + 0xd2 from /lib/tls/i686/cmov/libc.so.6 0x08049db1 in __gxx_personality_v0 + 0x6d from ../gate_v3.1.2/Cluster_Tools/filemerger/gjm Aborted ------------------------------ Is my linux wierd? T__T Thanks, MJ //================================================= // Park MinJae // SNU BME Ph.D. Candidate // // DialTo:+82-17-711-7809 // MailTo:MJ@ToTi.us // // Make the Dream True... //================================================= _______________________________________________ Gate-users mailing list Gate-users@lists.healthgrid.org http://lists.healthgrid.org/mailman/listinfo/gate-users </UNKNOWN></UNKNOWN></BLOCKQUOTE> <HR SIZE=1> Ne gardez plus qu'une seule adresse mail ! <A href="http://www.trueswitch.com/yahoo-fr/">Copiez vos mails</A> vers Yahoo! Mail </BODY></HTML>