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0001 <!DOCTYPE HTML PUBLIC "-//IETF//DTD HTML//EN">
0002 <BODY bgcolor="FFFFFF">
0003 <title>
0004 CMS MessageLogger: Requesting the MessageLogger Service
0005 </title>
0006
0007 <center>
0008 <h1> <img src="header-public.gif" align="center"> </h1>
0009
0010 <font color=red>
0011 <h1>CMS MessageLogger Service
0012 <br>
0013 Requesting the MessageLogger Service</h1>
0014 </font>
0015 </center>
0016
0017
0018 <pre>
0019 process TEST = {
0020
0021 <font color=red>service = MessageLogger</font> {
0022 vstring destinations = { "detailedInfo.txt"
0023 , "critical.txt"
0024 , "cout"
0025 , "cerr"
0026 }
0027 PSet critical.txt = { string threshold = "ERROR" }
0028 PSet detailedInfo.txt = { string threshold = "INFO" }
0029 PSet cerr = { string threshold = "WARNING" }
0030 }
0031 untracked PSet maxEvents = {untracked int32 input = 5}
0032 path p = { myAnalysisModule }
0033 module myAnalysisModule = ModuleThatIssuesMessages { }
0034 source = EmptySource { }
0035 }
0036 </pre>
0037
0038
0039 The <font color=red>service = MessageLogger { ... } </font> parameter
0040 tells the framework that you wish to have available the MessageLogger
0041 service. Parameters configuring that service appear between the
0042 braces.
0043 <p>
0044 Although messages can be issued without having asked for the service,
0045 it is strongly recommended that jobs which may send messages include
0046 this in their .cfg file.
0047
0048 <p><center>
0049 <img src="bar.gif"></center>
0050
0051 <p><center>
0052 <a href="http://www.uscms.org/SoftwareComputing/index.html">
0053 USCMS Software and Computing Home Page </a> -
0054 <a href="MessageLogger.html"> CMS MessageLogger Service Page </a> -
0055 <a href="parameters.html#example"> Configuration File </a>
0056 </center>
0057
0058 <p>
0059 <hr>
0060 <address><a href="mailto:mf@fnal.gov">Mark Fischler</a></address>
0061
0062 Last modified: November 29, 2005
0063
0064 </body>
