Users Guide - Facultad de Ciencias

46 Trouble ShootingMessages from different log files are shown in different colours. The color assignmentand location of the files is shown in the lower part of the dialog window.ptrace supports the following functions: INDEXDONE INDEXSearch keywordsTo search the displayed log files for a certain keyword, just enter it in the textbar at the top of the window and hit Enter.Anchor specific entriesTo anchor an entry:double-click in the first column of the entryThe entry is marked with an X. Now you can use the < > buttons at the upperright of the window to go to the previous or next entry, respectively.Add log filesBy default, the procol.txt, history and dataserver log files areshown.To include additional log files to the ptrace list:click File " Add, specify the file and click Open.Note that most log files are stored in the directory:/prog/curdir/Save the log messagesTo save log messages in a text file;click File " Save and specify the output text file3.2.3 Create a Stack TraceIf TOPSPIN hangs it can be useful to sent Bruker a stack trace about a possiblecause. You can create a stack trace as follows.1. Move the cursor into the TOPSPIN startup window.2. Under Windows: hit Ctrl+Break (=Ctrl+Pause)Under Linux: hit Ctrl+\ (Control backslash)3. Copy the appearing text into a text file.